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Iodide


Gas phase thermochemistry data

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Quantity Value Units Method Reference Comment
gas,1 bar40.454cal/mol*KReviewChase, 1998Data last reviewed in June, 1982

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Reactions 1 to 50

Iodide + Water = (Iodide bullet Water)

By formula: I- + H2O = (I- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.4 ± 0.7kcal/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Deltar15.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar19.3cal/mol*KHPMSKeesee and Castleman, 1980gas phase; M
Deltar16.3cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar5.5 ± 0.3kcal/molAVGN/AAverage of 6 values; Individual data points

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
5.3300.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

(Iodide bullet Water) + Water = (Iodide bullet 2Water)

By formula: (I- bullet H2O) + H2O = (I- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.90 ± 0.20kcal/molTDAsKeesee and Castleman, 1980gas phase; B,M
Deltar9.50kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar9.50 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar9.8 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar9.8 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.6cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar20.3cal/mol*KHPMSKeesee and Castleman, 1980gas phase; M
Deltar19.0cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.0 ± 0.5kcal/molAVGN/AAverage of 6 values; Individual data points

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.1300.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

Iodide + Carbon dioxide = (Iodide bullet Carbon dioxide)

By formula: I- + CO2 = (I- bullet CO2)

Quantity Value Units Method Reference Comment
Deltar3.7 ± 1.8kcal/molN/APiani, Becucci, et al., 2008gas phase; Stated electron affinity is the Vertical Detachment Energy; B
Deltar4.0 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.7 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Deltar3.20kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar5.60 ± 0.10kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar13.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Deltar18.2cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar0.7 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
Deltar0.80 ± 0.10kcal/molTDAsBanic and Iribarne, 1985gas phase; B,M
Deltar0.40 ± 0.10kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B

(Iodide bullet 2Water) + Water = (Iodide bullet 3Water)

By formula: (I- bullet 2H2O) + H2O = (I- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.30 ± 0.30kcal/molTDAsKeesee and Castleman, 1980gas phase; B,M
Deltar8.5 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar9.20 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar9.4 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar9.4 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar21.0cal/mol*KHPMSKeesee and Castleman, 1980gas phase; M
Deltar21.3cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.00kcal/molTDAsKeesee and Castleman, 1980gas phase; B
Deltar3.10 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar3.3 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

Iodide + Acetonitrile = (Iodide bullet Acetonitrile)

By formula: I- + C2H3N = (I- bullet C2H3N)

Quantity Value Units Method Reference Comment
Deltar11.9 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Deltar11.10 ± 0.40kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Deltar11.1 ± 1.1kcal/molLPESDessent, Bailey, et al., 1995gas phase; B
Deltar11.00 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar12.kcal/molPHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar13.8cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar18.2cal/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.4 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B
Deltar6.6 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..I- of Caldwell and Kebarle, 1984; B
Deltar6.90 ± 0.50kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

Iodide + Methyl Alcohol = (Iodide bullet Methyl Alcohol)

By formula: I- + CH4O = (I- bullet CH4O)

Quantity Value Units Method Reference Comment
Deltar11.90 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar11.3 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Deltar11.2kcal/molPHPMSHiraoka and Yamabe, 1991gas phase; M
Deltar11.kcal/molPHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar17.1cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Deltar17.8cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar5.76kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.0 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B
Deltar5.7 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..I- of Caldwell and Kebarle, 1984; B

Iodide + Methane, iodo- = (Iodide bullet Methane, iodo-)

By formula: I- + CH3I = (I- bullet CH3I)

Quantity Value Units Method Reference Comment
Deltar8.53 ± 0.20kcal/molN/AVan Duzor, Wei, et al., 2010gas phase; B
Deltar7.80 ± 0.20kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B
Deltar8.40 ± 0.50kcal/molN/AArnold, Neumark, et al., 1995gas phase; ZEKE data, shift relative to bare I-; B
Deltar8.30 ± 0.50kcal/molPDisCyr, Bishea, et al., 1992gas phase; B
Deltar9.0 ± 2.0kcal/molTDAsDougherty and Roberts, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar16.4cal/mol*KHPMSDougherty and Roberts, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.73 ± 0.20kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B
Deltar4.10 ± 0.30kcal/molTDAsDougherty and Roberts, 1974gas phase; B

(Iodide bullet Acetonitrile) + Acetonitrile = (Iodide bullet 2Acetonitrile)

By formula: (I- bullet C2H3N) + C2H3N = (I- bullet 2C2H3N)

Quantity Value Units Method Reference Comment
Deltar10.40 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar11.10 ± 0.70kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Deltar11.10 ± 0.40kcal/molN/ADessent, Bailey, et al., 1995gas phase; Vertical Detachment Energy: 2.25±0.08 eV.; B
Deltar10.50kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar20.8cal/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.90 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar4.30kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

Iodide + Sulfur dioxide = (Iodide bullet Sulfur dioxide)

By formula: I- + O2S = (I- bullet O2S)

Quantity Value Units Method Reference Comment
Deltar14.3 ± 2.0kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
Deltar12.90 ± 0.10kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.6cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
Deltar20.2cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.0 ± 2.6kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B
Deltar1.70 ± 0.10kcal/molTDAsBanic and Iribarne, 1985gas phase; B
Deltar6.80 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
9.0301.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

(Iodide bullet 2Carbon dioxide) + Carbon dioxide = (Iodide bullet 3Carbon dioxide)

By formula: (I- bullet 2CO2) + CO2 = (I- bullet 3CO2)

Quantity Value Units Method Reference Comment
Deltar2.20kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar3.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.6 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar-0.6 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

(Iodide bullet 4Carbon dioxide) + Carbon dioxide = (Iodide bullet 5Carbon dioxide)

By formula: (I- bullet 4CO2) + CO2 = (I- bullet 5CO2)

Quantity Value Units Method Reference Comment
Deltar1.70kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar3.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.3 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar-1.4 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

(Iodide bullet Carbon dioxide) + Carbon dioxide = (Iodide bullet 2Carbon dioxide)

By formula: (I- bullet CO2) + CO2 = (I- bullet 2CO2)

Quantity Value Units Method Reference Comment
Deltar3.6 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.7 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Deltar2.60kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Quantity Value Units Method Reference Comment
Deltar17.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar0.7 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

(Iodide bullet 3Water) + Water = (Iodide bullet 4Water)

By formula: (I- bullet 3H2O) + H2O = (I- bullet 4H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.20 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar6.9 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Quantity Value Units Method Reference Comment
Deltar23.6cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.1 ± 1.6kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar2.2 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

(Iodide bullet 5Carbon dioxide) + Carbon dioxide = (Iodide bullet 6Carbon dioxide)

By formula: (I- bullet 5CO2) + CO2 = (I- bullet 6CO2)

Quantity Value Units Method Reference Comment
Deltar3.0 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar1.80kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar4.2kcal/molPHPMSHiraoka, Mizuse, et al., 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar19.cal/mol*KN/AHiraoka, Mizuse, et al., 1987gas phase; Entropy change calculated or estimated; M

(Iodide bullet 2Acetonitrile) + Acetonitrile = (Iodide bullet 3Acetonitrile)

By formula: (I- bullet 2C2H3N) + C2H3N = (I- bullet 3C2H3N)

Quantity Value Units Method Reference Comment
Deltar9.20 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar9.70 ± 0.70kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Deltar9.30kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.9cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar22.1cal/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.20 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar2.70kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Iodide bullet 4Water) + Water = (Iodide bullet 5Water)

By formula: (I- bullet 4H2O) + H2O = (I- bullet 5H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.00kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B,M
Deltar4.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Quantity Value Units Method Reference Comment
Deltar25.cal/mol*KN/AHiraoka, Mizuse, et al., 1988gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar1.50kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B

Iodide + Ethanol = (Iodide bullet Ethanol)

By formula: I- + C2H6O = (I- bullet C2H6O)

Quantity Value Units Method Reference Comment
Deltar13.00 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar12.1 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.9cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.11kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.4 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B
Deltar6.0 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..I- of Caldwell and Kebarle, 1984; B

(Iodide bullet 3Carbon dioxide) + Carbon dioxide = (Iodide bullet 4Carbon dioxide)

By formula: (I- bullet 3CO2) + CO2 = (I- bullet 4CO2)

Quantity Value Units Method Reference Comment
Deltar1.80kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar3.6 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.5 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
Quantity Value Units Method Reference Comment
Deltar-1.0 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

Iodide + Iodine = I3-

By formula: I- + I2 = I3-

Quantity Value Units Method Reference Comment
Deltar32.5 ± 2.4kcal/molN/ATaylor, Asmis, et al., 1999gas phase; B
Deltar30.1 ± 1.4kcal/molCIDTDo, Klein, et al., 1997gas phase; B
Deltar85.10kcal/molTherFinch, Gates, et al., 1977gas phase; This value is far more bound than expected from other studies; B
Deltar32.60kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF3-(t); ; «DELTA»S(EA)=2.8; B
Quantity Value Units Method Reference Comment
Deltar22.50kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF3-(t); ; «DELTA»S(EA)=2.8; B

Iodide + Phenol, 4-chloro- = (Iodide bullet Phenol, 4-chloro-)

By formula: I- + C6H5ClO = (I- bullet C6H5ClO)

Quantity Value Units Method Reference Comment
Deltar20.5 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar11.6 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
11.6423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 3-chloro- = (Iodide bullet Phenol, 3-chloro-)

By formula: I- + C6H5ClO = (I- bullet C6H5ClO)

Quantity Value Units Method Reference Comment
Deltar21.1 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar12.2 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
12.2423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 4-fluoro- = (Iodide bullet Phenol, 4-fluoro-)

By formula: I- + C6H5FO = (I- bullet C6H5FO)

Quantity Value Units Method Reference Comment
Deltar19.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar10.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
10.5423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 3-fluoro- = (Iodide bullet Phenol, 3-fluoro-)

By formula: I- + C6H5FO = (I- bullet C6H5FO)

Quantity Value Units Method Reference Comment
Deltar19.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar10.5 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
10.7423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 3-nitro- = (Iodide bullet Phenol, 3-nitro-)

By formula: I- + C6H5NO3 = (I- bullet C6H5NO3)

Quantity Value Units Method Reference Comment
Deltar23.2 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar14.3 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
14.3423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Benzonitrile, 4-hydroxy- = (Iodide bullet Benzonitrile, 4-hydroxy-)

By formula: I- + C7H5NO = (I- bullet C7H5NO)

Quantity Value Units Method Reference Comment
Deltar23.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar14.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
14.9423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Benzonitrile, 3-hydroxy- = (Iodide bullet Benzonitrile, 3-hydroxy-)

By formula: I- + C7H5NO = (I- bullet C7H5NO)

Quantity Value Units Method Reference Comment
Deltar23.0 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar14.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
14.1423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + p-Cresol = (Iodide bullet p-Cresol)

By formula: I- + C7H8O = (I- bullet C7H8O)

Quantity Value Units Method Reference Comment
Deltar16.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar7.5 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.5423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol = (Iodide bullet Phenol)

By formula: I- + C6H6O = (I- bullet C6H6O)

Quantity Value Units Method Reference Comment
Deltar17.3 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar8.4 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
8.4423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Hydrogen bromide = (Iodide bullet Hydrogen bromide)

By formula: I- + HBr = (I- bullet HBr)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.1 ± 2.0kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.6cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M
Quantity Value Units Method Reference Comment
Deltar10.2 ± 2.6kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
10.2300.PHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M

Iodide + Hydrogen iodide = (Iodide bullet Hydrogen iodide)

By formula: I- + HI = (I- bullet HI)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.0 ± 2.0kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M
Quantity Value Units Method Reference Comment
Deltar9.7 ± 2.6kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
9.7300.PHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M

Iodide + Hydrogen cation = Hydrogen iodide

By formula: I- + H+ = HI

Quantity Value Units Method Reference Comment
Deltar314.350 ± 0.020kcal/molD-EAPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV; B
Deltar313.60kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; «DELTA»S(EA)=5.0; B
Quantity Value Units Method Reference Comment
Deltar309.280 ± 0.060kcal/molH-TSPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV; B
Deltar308.50kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; «DELTA»S(EA)=5.0; B

Iodide + Hydrogen chloride = (Iodide bullet Hydrogen chloride)

By formula: I- + HCl = (I- bullet HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.8 ± 2.0kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
Deltar14.2kcal/molHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.0cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
Deltar22.7cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar8.8 ± 2.6kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B

(Iodide bullet 2Nitrous oxide) + Nitrous oxide = (Iodide bullet 3Nitrous oxide)

By formula: (I- bullet 2N2O) + N2O = (I- bullet 3N2O)

Quantity Value Units Method Reference Comment
Deltar2.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar3.2kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar15.cal/mol*KN/AHiraoka, Aruga, et al., 1993gas phase; Entropy change calculated or estimated; M

(Iodide bullet 2Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 3Methyl Alcohol)

By formula: (I- bullet 2CH4O) + CH4O = (I- bullet 3CH4O)

Quantity Value Units Method Reference Comment
Deltar7.70 ± 0.60kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar9.8 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.4cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.41kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar3.1 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

(Iodide bullet Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 2Methyl Alcohol)

By formula: (I- bullet CH4O) + CH4O = (I- bullet 2CH4O)

Quantity Value Units Method Reference Comment
Deltar9.50 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar11.1 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.6cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.25kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar4.4 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

Iodide + Formic acid = (Iodide bullet Formic acid)

By formula: I- + CH2O2 = (I- bullet CH2O2)

Quantity Value Units Method Reference Comment
Deltar18.9 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Deltar12.9 ± 2.1kcal/molCIDTWalker and Sunderlin, 1999gas phase; Authors suggest real value somewhere between this and Caldwell and Kebarle, 1984; B
Quantity Value Units Method Reference Comment
Deltar20.7cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar12.7 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + Isopropyl Alcohol = (Iodide bullet Isopropyl Alcohol)

By formula: I- + C3H8O = (I- bullet C3H8O)

Quantity Value Units Method Reference Comment
Deltar13.10 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar12.2 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.1cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.33kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.5 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + 2-Propanol, 2-methyl- = (Iodide bullet 2-Propanol, 2-methyl-)

By formula: I- + C4H10O = (I- bullet C4H10O)

Quantity Value Units Method Reference Comment
Deltar13.10 ± 0.30kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar12.1 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.7cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.15kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.5 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + Ammonia = (Iodide bullet Ammonia)

By formula: I- + H3N = (I- bullet H3N)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar7.40 ± 0.30kcal/molTDAsEvans, Keesee, et al., 1987gas phase; B,M
Deltar7.4 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.9cal/mol*KHPMSEvans, Keesee, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.20 ± 0.60kcal/molTDAsEvans, Keesee, et al., 1987gas phase; B

(Iodide bullet 6Carbon dioxide) + Carbon dioxide = (Iodide bullet 7Carbon dioxide)

By formula: (I- bullet 6CO2) + CO2 = (I- bullet 7CO2)

Quantity Value Units Method Reference Comment
Deltar3.3 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar1.90kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B

(Iodide bullet 7Carbon dioxide) + Carbon dioxide = (Iodide bullet 8Carbon dioxide)

By formula: (I- bullet 7CO2) + CO2 = (I- bullet 8CO2)

Quantity Value Units Method Reference Comment
Deltar3.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar1.90kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B

(Iodide bullet Nitrous oxide) + Nitrous oxide = (Iodide bullet 2Nitrous oxide)

By formula: (I- bullet N2O) + N2O = (I- bullet 2N2O)

Quantity Value Units Method Reference Comment
Deltar2.9 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar3.3 ± 0.3kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
Deltar14.2cal/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Iodide bullet 7Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 8Methyl Alcohol)

By formula: (I- bullet 7CH4O) + CH4O = (I- bullet 8CH4O)

Quantity Value Units Method Reference Comment
Deltar9.1 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B,M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KN/AHiraoka and Yamabe, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar0.8 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B

(Iodide bullet 3Acetonitrile) + Acetonitrile = (Iodide bullet 4Acetonitrile)

By formula: (I- bullet 3C2H3N) + C2H3N = (I- bullet 4C2H3N)

Quantity Value Units Method Reference Comment
Deltar7.80 ± 0.10kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar7.40 ± 0.80kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
Deltar19.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.00 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

(Iodide bullet 4Acetonitrile) + Acetonitrile = (Iodide bullet 5Acetonitrile)

By formula: (I- bullet 4C2H3N) + C2H3N = (I- bullet 5C2H3N)

Quantity Value Units Method Reference Comment
Deltar7.10 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar10.60 ± 0.90kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
Deltar18.9cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.4 ± 1.4kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

Iodide + Nitrous oxide = (Iodide bullet Nitrous oxide)

By formula: I- + N2O = (I- bullet N2O)

Quantity Value Units Method Reference Comment
Deltar2.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar3.8 ± 0.3kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
Deltar14.1cal/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

Iodide + Benzene = (Iodide bullet Benzene)

By formula: I- + C6H6 = (I- bullet C6H6)

Quantity Value Units Method Reference Comment
Deltar6.1 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
Deltar9.1 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar14.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.8 ± 2.6kcal/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B

Iodide + Dimethyl Sulfoxide = (Iodide bullet Dimethyl Sulfoxide)

By formula: I- + C2H6OS = (I- bullet C2H6OS)

Quantity Value Units Method Reference Comment
Deltar15.70kcal/molTDAsMagnera, Caldwell, et al., 1984gas phase; B,M
Deltar16.kcal/molPHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.20kcal/molTDAsMagnera, Caldwell, et al., 1984gas phase; B

Iodide = BrI2-

By formula: I- = BrI2-

Quantity Value Units Method Reference Comment
Deltar33.88 ± 0.23kcal/molPDisCrider, Harrison, et al., 2011gas phase; B
Deltar35.70kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF2-(q); ; «DELTA»S(EA)=4.5; B
Quantity Value Units Method Reference Comment
Deltar25.80kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF2-(q); ; «DELTA»S(EA)=4.5; B

Iodide + Xenon = IXe-

By formula: I- + Xe = IXe-

Quantity Value Units Method Reference Comment
Deltar1.60kcal/molN/ALenzer, Furlanetto, et al., 1998gas phase; B
Deltar2.80kcal/molTDAsWada, Kikkawa, et al., 2007gas phase; Entropy estimated; B
Quantity Value Units Method Reference Comment
Deltar-1.97kcal/molTDAsWada, Kikkawa, et al., 2007gas phase; Entropy estimated; B

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

Protonation reactions

Iodide + Hydrogen cation = Hydrogen iodide

By formula: I- + H+ = HI

Quantity Value Units Method Reference Comment
Deltar314.350 ± 0.020kcal/molD-EAPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV
Deltar313.60kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; «DELTA»S(EA)=5.0
Quantity Value Units Method Reference Comment
Deltar309.280 ± 0.060kcal/molH-TSPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV
Deltar308.50kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; «DELTA»S(EA)=5.0

Ion clustering data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

Iodide = BrI2-

By formula: I- = BrI2-

Quantity Value Units Method Reference Comment
Deltar33.88 ± 0.23kcal/molPDisCrider, Harrison, et al., 2011gas phase; B
Deltar35.70kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF2-(q); ; «DELTA»S(EA)=4.5; B
Quantity Value Units Method Reference Comment
Deltar25.80kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF2-(q); ; «DELTA»S(EA)=4.5; B

Iodide = CH3ClI-

By formula: I- = CH3ClI-

Quantity Value Units Method Reference Comment
Deltar8.07 ± 0.23kcal/molN/AVan Duzor, Wei, et al., 2010gas phase; B

Iodide = C6H5INO2-

By formula: I- = C6H5INO2-

Quantity Value Units Method Reference Comment
Deltar11.1 ± 2.0kcal/molN/APiani, Becucci, et al., 2008gas phase; Stated electron affinity is the Vertical Detachment Energy; B

Iodide = HIS-

By formula: I- = HIS-

Quantity Value Units Method Reference Comment
Deltar18.20kcal/molN/ACheck, Faust, et al., 2001gas phase; H-; ; «DELTA»S(acid)=20.9; «DELTA»S(EA)=6.4; B
Quantity Value Units Method Reference Comment
Deltar13.40kcal/molN/ACheck, Faust, et al., 2001gas phase; H-; ; «DELTA»S(acid)=20.9; «DELTA»S(EA)=6.4; B

Iodide = IRb-

By formula: I- = IRb-

Quantity Value Units Method Reference Comment
Deltar22.7 ± 1.0kcal/molTherMiller, Leopold, et al., 1986gas phase; Extrapolated by polarizability and radius from experimental data.; B

Iodide + Argon = (Iodide bullet Argon)

By formula: I- + Ar = (I- bullet Ar)

Quantity Value Units Method Reference Comment
Deltar0.60kcal/molTherZhao, Yourshaw, et al., 1994gas phase; B

Iodide + Trichloromethane = (Iodide bullet Trichloromethane)

By formula: I- + CHCl3 = (I- bullet CHCl3)

Quantity Value Units Method Reference Comment
Deltar14.1 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Fluoroform = (Iodide bullet Fluoroform)

By formula: I- + CHF3 = (I- bullet CHF3)

Quantity Value Units Method Reference Comment
Deltar12.9 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Hydrogen cyanide = (Iodide bullet Hydrogen cyanide)

By formula: I- + CHN = (I- bullet CHN)

Quantity Value Units Method Reference Comment
Deltar16.8 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.2cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar10.4 ± 1.6kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Iodide bullet Hydrogen cyanide) + Hydrogen cyanide = (Iodide bullet 2Hydrogen cyanide)

By formula: (I- bullet CHN) + CHN = (I- bullet 2CHN)

Quantity Value Units Method Reference Comment
Deltar13.2 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.0cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar7.20kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Iodide bullet 2Hydrogen cyanide) + Hydrogen cyanide = (Iodide bullet 3Hydrogen cyanide)

By formula: (I- bullet 2CHN) + CHN = (I- bullet 3CHN)

Quantity Value Units Method Reference Comment
Deltar11.2 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.0cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.90kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Iodide bullet 3Hydrogen cyanide) + Hydrogen cyanide = (Iodide bullet 4Hydrogen cyanide)

By formula: (I- bullet 3CHN) + CHN = (I- bullet 4CHN)

Quantity Value Units Method Reference Comment
Deltar9.2 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.3cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.20kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Iodide bullet 4Hydrogen cyanide) + Hydrogen cyanide = (Iodide bullet 5Hydrogen cyanide)

By formula: (I- bullet 4CHN) + CHN = (I- bullet 5CHN)

Quantity Value Units Method Reference Comment
Deltar8.6 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.9cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.80kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Iodide bullet 5Hydrogen cyanide) + Hydrogen cyanide = (Iodide bullet 6Hydrogen cyanide)

By formula: (I- bullet 5CHN) + CHN = (I- bullet 6CHN)

Quantity Value Units Method Reference Comment
Deltar7.4 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.9cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.50kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Iodide bullet 6Hydrogen cyanide) + Hydrogen cyanide = (Iodide bullet 7Hydrogen cyanide)

By formula: (I- bullet 6CHN) + CHN = (I- bullet 7CHN)

Quantity Value Units Method Reference Comment
Deltar7.4 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.9cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.50kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

(Iodide bullet 7Hydrogen cyanide) + Hydrogen cyanide = (Iodide bullet 8Hydrogen cyanide)

By formula: (I- bullet 7CHN) + CHN = (I- bullet 8CHN)

Quantity Value Units Method Reference Comment
Deltar6.8 ± 1.0kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.2cal/mol*KPHPMSMeot-ner, Cybulski, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar0.50kcal/molTDAsMeot-ner, Cybulski, et al., 1988gas phase; B

Iodide + Formic acid = (Iodide bullet Formic acid)

By formula: I- + CH2O2 = (I- bullet CH2O2)

Quantity Value Units Method Reference Comment
Deltar18.9 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Deltar12.9 ± 2.1kcal/molCIDTWalker and Sunderlin, 1999gas phase; Authors suggest real value somewhere between this and Caldwell and Kebarle, 1984; B
Quantity Value Units Method Reference Comment
Deltar20.7cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar12.7 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + Methane, bromo- = (Iodide bullet Methane, bromo-)

By formula: I- + CH3Br = (I- bullet CH3Br)

Quantity Value Units Method Reference Comment
Deltar8.30 ± 0.20kcal/molN/AVan Duzor, Wei, et al., 2010gas phase; B
Deltar8.30 ± 0.50kcal/molPDisCyr, Bishea, et al., 1992gas phase; B

Iodide + Methane, iodo- = (Iodide bullet Methane, iodo-)

By formula: I- + CH3I = (I- bullet CH3I)

Quantity Value Units Method Reference Comment
Deltar8.53 ± 0.20kcal/molN/AVan Duzor, Wei, et al., 2010gas phase; B
Deltar7.80 ± 0.20kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B
Deltar8.40 ± 0.50kcal/molN/AArnold, Neumark, et al., 1995gas phase; ZEKE data, shift relative to bare I-; B
Deltar8.30 ± 0.50kcal/molPDisCyr, Bishea, et al., 1992gas phase; B
Deltar9.0 ± 2.0kcal/molTDAsDougherty and Roberts, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar16.4cal/mol*KHPMSDougherty and Roberts, 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.73 ± 0.20kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B
Deltar4.10 ± 0.30kcal/molTDAsDougherty and Roberts, 1974gas phase; B

Iodide + Methane, nitro- = (Iodide bullet Methane, nitro-)

By formula: I- + CH3NO2 = (I- bullet CH3NO2)

Quantity Value Units Method Reference Comment
Deltar12.2 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Methyl Alcohol = (Iodide bullet Methyl Alcohol)

By formula: I- + CH4O = (I- bullet CH4O)

Quantity Value Units Method Reference Comment
Deltar11.90 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar11.3 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Deltar11.2kcal/molPHPMSHiraoka and Yamabe, 1991gas phase; M
Deltar11.kcal/molPHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar17.1cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Deltar17.8cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar5.76kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.0 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B
Deltar5.7 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..I- of Caldwell and Kebarle, 1984; B

(Iodide bullet Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 2Methyl Alcohol)

By formula: (I- bullet CH4O) + CH4O = (I- bullet 2CH4O)

Quantity Value Units Method Reference Comment
Deltar9.50 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar11.1 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.6cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.25kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar4.4 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

(Iodide bullet 2Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 3Methyl Alcohol)

By formula: (I- bullet 2CH4O) + CH4O = (I- bullet 3CH4O)

Quantity Value Units Method Reference Comment
Deltar7.70 ± 0.60kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar9.8 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.4cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.41kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar3.1 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

(Iodide bullet 3Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 4Methyl Alcohol)

By formula: (I- bullet 3CH4O) + CH4O = (I- bullet 4CH4O)

Quantity Value Units Method Reference Comment
Deltar9.7 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.8cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.3 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

(Iodide bullet 4Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 5Methyl Alcohol)

By formula: (I- bullet 4CH4O) + CH4O = (I- bullet 5CH4O)

Quantity Value Units Method Reference Comment
Deltar9.6 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar27.1cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.5 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

(Iodide bullet 5Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 6Methyl Alcohol)

By formula: (I- bullet 5CH4O) + CH4O = (I- bullet 6CH4O)

Quantity Value Units Method Reference Comment
Deltar9.6 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar27.4cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.4 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

(Iodide bullet 6Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 7Methyl Alcohol)

By formula: (I- bullet 6CH4O) + CH4O = (I- bullet 7CH4O)

Quantity Value Units Method Reference Comment
Deltar9.4 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar28.0cal/mol*KPHPMSHiraoka and Yamabe, 1991gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.1 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; B

(Iodide bullet 7Methyl Alcohol) + Methyl Alcohol = (Iodide bullet 8Methyl Alcohol)

By formula: (I- bullet 7CH4O) + CH4O = (I- bullet 8CH4O)

Quantity Value Units Method Reference Comment
Deltar9.1 ± 1.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B,M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KN/AHiraoka and Yamabe, 1991gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar0.8 ± 2.0kcal/molTDAsHiraoka and Yamabe, 1991gas phase; Entropy estimated.; B

Iodide + Methane = CH4I-

By formula: I- + CH4 = CH4I-

Quantity Value Units Method Reference Comment
Deltar2.60kcal/molN/AHiraoka, Mizuno, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
Deltar-2.77kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B

Iodide + Carbon dioxide = (Iodide bullet Carbon dioxide)

By formula: I- + CO2 = (I- bullet CO2)

Quantity Value Units Method Reference Comment
Deltar3.7 ± 1.8kcal/molN/APiani, Becucci, et al., 2008gas phase; Stated electron affinity is the Vertical Detachment Energy; B
Deltar4.0 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.7 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Deltar3.20kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar5.60 ± 0.10kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar13.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Deltar18.2cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar0.7 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
Deltar0.80 ± 0.10kcal/molTDAsBanic and Iribarne, 1985gas phase; B,M
Deltar0.40 ± 0.10kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B

(Iodide bullet Carbon dioxide) + Carbon dioxide = (Iodide bullet 2Carbon dioxide)

By formula: (I- bullet CO2) + CO2 = (I- bullet 2CO2)

Quantity Value Units Method Reference Comment
Deltar3.6 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.7 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Deltar2.60kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Quantity Value Units Method Reference Comment
Deltar17.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar0.7 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

(Iodide bullet 2Carbon dioxide) + Carbon dioxide = (Iodide bullet 3Carbon dioxide)

By formula: (I- bullet 2CO2) + CO2 = (I- bullet 3CO2)

Quantity Value Units Method Reference Comment
Deltar2.20kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar3.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.6 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar-0.6 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

(Iodide bullet 3Carbon dioxide) + Carbon dioxide = (Iodide bullet 4Carbon dioxide)

By formula: (I- bullet 3CO2) + CO2 = (I- bullet 4CO2)

Quantity Value Units Method Reference Comment
Deltar1.80kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar3.6 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.5 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B
Quantity Value Units Method Reference Comment
Deltar-1.0 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

(Iodide bullet 4Carbon dioxide) + Carbon dioxide = (Iodide bullet 5Carbon dioxide)

By formula: (I- bullet 4CO2) + CO2 = (I- bullet 5CO2)

Quantity Value Units Method Reference Comment
Deltar1.70kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar3.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar4.3 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.0cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar-1.4 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1987gas phase; B

(Iodide bullet 5Carbon dioxide) + Carbon dioxide = (Iodide bullet 6Carbon dioxide)

By formula: (I- bullet 5CO2) + CO2 = (I- bullet 6CO2)

Quantity Value Units Method Reference Comment
Deltar3.0 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar1.80kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B
Deltar4.2kcal/molPHPMSHiraoka, Mizuse, et al., 1987gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar19.cal/mol*KN/AHiraoka, Mizuse, et al., 1987gas phase; Entropy change calculated or estimated; M

(Iodide bullet 6Carbon dioxide) + Carbon dioxide = (Iodide bullet 7Carbon dioxide)

By formula: (I- bullet 6CO2) + CO2 = (I- bullet 7CO2)

Quantity Value Units Method Reference Comment
Deltar3.3 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar1.90kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B

(Iodide bullet 7Carbon dioxide) + Carbon dioxide = (Iodide bullet 8Carbon dioxide)

By formula: (I- bullet 7CO2) + CO2 = (I- bullet 8CO2)

Quantity Value Units Method Reference Comment
Deltar3.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar1.90kcal/molN/AGomez, Taylor, et al., 2002gas phase; EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs.; B

(Iodide bullet 8Carbon dioxide) + Carbon dioxide = (Iodide bullet 9Carbon dioxide)

By formula: (I- bullet 8CO2) + CO2 = (I- bullet 9CO2)

Quantity Value Units Method Reference Comment
Deltar2.8 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 9Carbon dioxide) + Carbon dioxide = (Iodide bullet 10Carbon dioxide)

By formula: (I- bullet 9CO2) + CO2 = (I- bullet 10CO2)

Quantity Value Units Method Reference Comment
Deltar0.9 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 10Carbon dioxide) + Carbon dioxide = (Iodide bullet 11Carbon dioxide)

By formula: (I- bullet 10CO2) + CO2 = (I- bullet 11CO2)

Quantity Value Units Method Reference Comment
Deltar1.0 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 11Carbon dioxide) + Carbon dioxide = (Iodide bullet 12Carbon dioxide)

By formula: (I- bullet 11CO2) + CO2 = (I- bullet 12CO2)

Quantity Value Units Method Reference Comment
Deltar1.6 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 12Carbon dioxide) + Carbon dioxide = (Iodide bullet 13Carbon dioxide)

By formula: (I- bullet 12CO2) + CO2 = (I- bullet 13CO2)

Quantity Value Units Method Reference Comment
Deltar1.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

Iodide + Carbon disulfide = (Iodide bullet Carbon disulfide)

By formula: I- + CS2 = (I- bullet CS2)

Quantity Value Units Method Reference Comment
Deltar7.40 ± 0.20kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar16.7cal/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.4 ± 1.0kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B

(Iodide bullet Carbon disulfide) + Carbon disulfide = (Iodide bullet 2Carbon disulfide)

By formula: (I- bullet CS2) + CS2 = (I- bullet 2CS2)

Quantity Value Units Method Reference Comment
Deltar6.80 ± 0.20kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSHiraoka, Fujimaki, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
Deltar0.2 ± 1.0kcal/molTDAsHiraoka, Fujimaki, et al., 1993gas phase; B

Iodide + Ethanol, 2,2,2-trifluoro- = (Iodide bullet Ethanol, 2,2,2-trifluoro-)

By formula: I- + C2H3F3O = (I- bullet C2H3F3O)

Quantity Value Units Method Reference Comment
Deltar20.1 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Acetonitrile = (Iodide bullet Acetonitrile)

By formula: I- + C2H3N = (I- bullet C2H3N)

Quantity Value Units Method Reference Comment
Deltar11.9 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Deltar11.10 ± 0.40kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Deltar11.1 ± 1.1kcal/molLPESDessent, Bailey, et al., 1995gas phase; B
Deltar11.00 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar12.kcal/molPHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar13.8cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar18.2cal/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.4 ± 2.0kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B
Deltar6.6 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..I- of Caldwell and Kebarle, 1984; B
Deltar6.90 ± 0.50kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

(Iodide bullet Acetonitrile) + Acetonitrile = (Iodide bullet 2Acetonitrile)

By formula: (I- bullet C2H3N) + C2H3N = (I- bullet 2C2H3N)

Quantity Value Units Method Reference Comment
Deltar10.40 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar11.10 ± 0.70kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Deltar11.10 ± 0.40kcal/molN/ADessent, Bailey, et al., 1995gas phase; Vertical Detachment Energy: 2.25±0.08 eV.; B
Deltar10.50kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar20.8cal/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.90 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar4.30kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Iodide bullet 2Acetonitrile) + Acetonitrile = (Iodide bullet 3Acetonitrile)

By formula: (I- bullet 2C2H3N) + C2H3N = (I- bullet 3C2H3N)

Quantity Value Units Method Reference Comment
Deltar9.20 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar9.70 ± 0.70kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Deltar9.30kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.9cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar22.1cal/mol*KPHPMSYamdagni and Kebarle, 1972gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.20 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar2.70kcal/molTDAsYamdagni and Kebarle, 1972gas phase; B

(Iodide bullet 3Acetonitrile) + Acetonitrile = (Iodide bullet 4Acetonitrile)

By formula: (I- bullet 3C2H3N) + C2H3N = (I- bullet 4C2H3N)

Quantity Value Units Method Reference Comment
Deltar7.80 ± 0.10kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar7.40 ± 0.80kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
Deltar19.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.00 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

(Iodide bullet 4Acetonitrile) + Acetonitrile = (Iodide bullet 5Acetonitrile)

By formula: (I- bullet 4C2H3N) + C2H3N = (I- bullet 5C2H3N)

Quantity Value Units Method Reference Comment
Deltar7.10 ± 0.30kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar10.60 ± 0.90kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B
Quantity Value Units Method Reference Comment
Deltar18.9cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.4 ± 1.4kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B

(Iodide bullet 5Acetonitrile) + Acetonitrile = (Iodide bullet 6Acetonitrile)

By formula: (I- bullet 5C2H3N) + C2H3N = (I- bullet 6C2H3N)

Quantity Value Units Method Reference Comment
Deltar-2.5 ± 1.0kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Iodide bullet 6Acetonitrile) + Acetonitrile = (Iodide bullet 7Acetonitrile)

By formula: (I- bullet 6C2H3N) + C2H3N = (I- bullet 7C2H3N)

Quantity Value Units Method Reference Comment
Deltar3.7 ± 1.1kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Iodide bullet 7Acetonitrile) + Acetonitrile = (Iodide bullet 8Acetonitrile)

By formula: (I- bullet 7C2H3N) + C2H3N = (I- bullet 8C2H3N)

Quantity Value Units Method Reference Comment
Deltar3.0 ± 1.2kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Iodide bullet 8Acetonitrile) + Acetonitrile = (Iodide bullet 9Acetonitrile)

By formula: (I- bullet 8C2H3N) + C2H3N = (I- bullet 9C2H3N)

Quantity Value Units Method Reference Comment
Deltar2.5 ± 1.4kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Iodide bullet 9Acetonitrile) + Acetonitrile = (Iodide bullet 10Acetonitrile)

By formula: (I- bullet 9C2H3N) + C2H3N = (I- bullet 10C2H3N)

Quantity Value Units Method Reference Comment
Deltar2.5 ± 1.5kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Iodide bullet 10Acetonitrile) + Acetonitrile = (Iodide bullet 11Acetonitrile)

By formula: (I- bullet 10C2H3N) + C2H3N = (I- bullet 11C2H3N)

Quantity Value Units Method Reference Comment
Deltar2.1 ± 1.6kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Iodide bullet 11Acetonitrile) + Acetonitrile = (Iodide bullet 12Acetonitrile)

By formula: (I- bullet 11C2H3N) + C2H3N = (I- bullet 12C2H3N)

Quantity Value Units Method Reference Comment
Deltar2.1 ± 1.7kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

(Iodide bullet 13Acetonitrile) + Acetonitrile = (Iodide bullet 14Acetonitrile)

By formula: (I- bullet 13C2H3N) + C2H3N = (I- bullet 14C2H3N)

Quantity Value Units Method Reference Comment
Deltar-0.9 ± 1.9kcal/molN/AMarkovich, Perera, et al., 1996gas phase; B

Iodide + 2,2,2-Trifluoroethylamine = (Iodide bullet 2,2,2-Trifluoroethylamine)

By formula: I- + C2H4F3N = (I- bullet C2H4F3N)

Quantity Value Units Method Reference Comment
Deltar14.1 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Acetic acid = (Iodide bullet Acetic acid)

By formula: I- + C2H4O2 = (I- bullet C2H4O2)

Quantity Value Units Method Reference Comment
Deltar16.9 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.3cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar10.5 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + Dimethyl Sulfoxide = (Iodide bullet Dimethyl Sulfoxide)

By formula: I- + C2H6OS = (I- bullet C2H6OS)

Quantity Value Units Method Reference Comment
Deltar15.70kcal/molTDAsMagnera, Caldwell, et al., 1984gas phase; B,M
Deltar16.kcal/molPHPMSCaldwell, Masucci, et al., 1989gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.20kcal/molTDAsMagnera, Caldwell, et al., 1984gas phase; B

(Iodide bullet Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Iodide bullet 2Dimethyl Sulfoxide)

By formula: (I- bullet C2H6OS) + C2H6OS = (I- bullet 2C2H6OS)

Quantity Value Units Method Reference Comment
Deltar12.8kcal/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.0cal/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

(Iodide bullet 2Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Iodide bullet 3Dimethyl Sulfoxide)

By formula: (I- bullet 2C2H6OS) + C2H6OS = (I- bullet 3C2H6OS)

Quantity Value Units Method Reference Comment
Deltar11.6kcal/molPHPMSMagnera, Caldwell, et al., 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar25.1cal/mol*KPHPMSMagnera, Caldwell, et al., 1984gas phase; M

Iodide + Ethanol = (Iodide bullet Ethanol)

By formula: I- + C2H6O = (I- bullet C2H6O)

Quantity Value Units Method Reference Comment
Deltar13.00 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar12.1 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.9cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.11kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.4 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B
Deltar6.0 ± 2.0kcal/molIMRETanabe, Morgon, et al., 1996gas phase; Anchored to H2O..I- of Caldwell and Kebarle, 1984; B

Iodide + 2Ethanol = C4H12IO2-

By formula: I- + 2C2H6O = C4H12IO2-

Quantity Value Units Method Reference Comment
Deltar10.50 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.42kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Iodide + 3Ethanol = C6H18IO3-

By formula: I- + 3C2H6O = C6H18IO3-

Quantity Value Units Method Reference Comment
Deltar8.40 ± 0.50kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
Deltar3.51kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Iodide + Propene, hexafluoro- = C3F6I-

By formula: I- + C3F6 = C3F6I-

Quantity Value Units Method Reference Comment
Deltar8.60 ± 0.30kcal/molTDAsHiraoka, Takao, et al., 2002gas phase; B
Quantity Value Units Method Reference Comment
Deltar1.44 ± 0.30kcal/molTDAsHiraoka, Takao, et al., 2002gas phase; B

Iodide + 2-Propanol, 1,1,1,3,3,3-hexafluoro- = (Iodide bullet 2-Propanol, 1,1,1,3,3,3-hexafluoro-)

By formula: I- + C3H2F6O = (I- bullet C3H2F6O)

Quantity Value Units Method Reference Comment
Deltar23.9 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Propanedinitrile = (Iodide bullet Propanedinitrile)

By formula: I- + C3H2N2 = (I- bullet C3H2N2)

Quantity Value Units Method Reference Comment
Deltar18.9 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Acetone = (Iodide bullet Acetone)

By formula: I- + C3H6O = (I- bullet C3H6O)

Quantity Value Units Method Reference Comment
Deltar12.0 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Propanoic acid = (Iodide bullet Propanoic acid)

By formula: I- + C3H6O2 = (I- bullet C3H6O2)

Quantity Value Units Method Reference Comment
Deltar16.6 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B
Quantity Value Units Method Reference Comment
Deltar10.5 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + Ethyl formate = (Iodide bullet Ethyl formate)

By formula: I- + C3H6O2 = (I- bullet C3H6O2)

Quantity Value Units Method Reference Comment
Deltar16.6kcal/molPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.4cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M

Iodide + Isopropyl Alcohol = (Iodide bullet Isopropyl Alcohol)

By formula: I- + C3H8O = (I- bullet C3H8O)

Quantity Value Units Method Reference Comment
Deltar13.10 ± 0.20kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar12.2 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.1cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.33kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.5 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + 2Isopropyl Alcohol = C6H16IO2-

By formula: I- + 2C3H8O = C6H16IO2-

Quantity Value Units Method Reference Comment
Deltar11.00 ± 0.30kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.65kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Iodide + 3Isopropyl Alcohol = C9H24IO3-

By formula: I- + 3C3H8O = C9H24IO3-

Quantity Value Units Method Reference Comment
Deltar9.50 ± 0.70kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
Deltar3.54kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Iodide + 1,1,1,3,3,3-Hexafluoro-2-(trifluoromethyl)-2-propanol = (Iodide bullet 1,1,1,3,3,3-Hexafluoro-2-(trifluoromethyl)-2-propanol)

By formula: I- + C4HF9O = (I- bullet C4HF9O)

Quantity Value Units Method Reference Comment
Deltar23.2 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Propanoic acid, 2-methyl- = (Iodide bullet Propanoic acid, 2-methyl-)

By formula: I- + C4H8O2 = (I- bullet C4H8O2)

Quantity Value Units Method Reference Comment
Deltar16.7 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.5cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar10.6 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + 2-Propanol, 2-methyl- = (Iodide bullet 2-Propanol, 2-methyl-)

By formula: I- + C4H10O = (I- bullet C4H10O)

Quantity Value Units Method Reference Comment
Deltar13.10 ± 0.30kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar12.1 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar18.7cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar6.15kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Deltar6.5 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + 22-Propanol, 2-methyl- = C8H20IO2-

By formula: I- + 2C4H10O = C8H20IO2-

Quantity Value Units Method Reference Comment
Deltar11.30 ± 0.40kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.32kcal/molTDAsBogdanov, Peschke, et al., 1999gas phase; B

Iodide + Cyclopentene, octafluoro- = C5F8I-

By formula: I- + C5F8 = C5F8I-

Quantity Value Units Method Reference Comment
Deltar10.00 ± 0.20kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.04 ± 0.20kcal/molTDAsHiraoka, Fujita, et al., 1905gas phase; B

Iodide + Acetylacetone = (Iodide bullet Acetylacetone)

By formula: I- + C5H8O2 = (I- bullet C5H8O2)

Quantity Value Units Method Reference Comment
Deltar15.1 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Propanoic acid, 2,2-dimethyl- = (Iodide bullet Propanoic acid, 2,2-dimethyl-)

By formula: I- + C5H10O2 = (I- bullet C5H10O2)

Quantity Value Units Method Reference Comment
Deltar15.4 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSCaldwell and Kebarle, 1984gas phase; M
Quantity Value Units Method Reference Comment
Deltar8.9 ± 1.0kcal/molTDAsCaldwell and Kebarle, 1984gas phase; B

Iodide + Benzene, hexafluoro- = (Iodide bullet Benzene, hexafluoro-)

By formula: I- + C6F6 = (I- bullet C6F6)

Quantity Value Units Method Reference Comment
Deltar11.0 ± 1.0kcal/molTDAsHiraoka, Mizuse, et al., 1987, 2gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar5.8 ± 1.6kcal/molTDAsHiraoka, Mizuse, et al., 1987, 2gas phase; B

(Iodide bullet Benzene, hexafluoro-) + Benzene, hexafluoro- = (Iodide bullet 2Benzene, hexafluoro-)

By formula: (I- bullet C6F6) + C6F6 = (I- bullet 2C6F6)

Quantity Value Units Method Reference Comment
Deltar10.4kcal/molPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar21.6cal/mol*KPHPMSHiraoka, Mizuse, et al., 1987, 2gas phase; M

Iodide + Phenol, 4-chloro- = (Iodide bullet Phenol, 4-chloro-)

By formula: I- + C6H5ClO = (I- bullet C6H5ClO)

Quantity Value Units Method Reference Comment
Deltar20.5 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar11.6 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
11.6423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 3-chloro- = (Iodide bullet Phenol, 3-chloro-)

By formula: I- + C6H5ClO = (I- bullet C6H5ClO)

Quantity Value Units Method Reference Comment
Deltar21.1 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar12.2 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
12.2423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 4-fluoro- = (Iodide bullet Phenol, 4-fluoro-)

By formula: I- + C6H5FO = (I- bullet C6H5FO)

Quantity Value Units Method Reference Comment
Deltar19.6 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar10.7 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
10.5423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 3-fluoro- = (Iodide bullet Phenol, 3-fluoro-)

By formula: I- + C6H5FO = (I- bullet C6H5FO)

Quantity Value Units Method Reference Comment
Deltar19.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar10.5 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
10.7423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol, 3-nitro- = (Iodide bullet Phenol, 3-nitro-)

By formula: I- + C6H5NO3 = (I- bullet C6H5NO3)

Quantity Value Units Method Reference Comment
Deltar23.2 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar14.3 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
14.3423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Phenol = (Iodide bullet Phenol)

By formula: I- + C6H6O = (I- bullet C6H6O)

Quantity Value Units Method Reference Comment
Deltar17.3 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar8.4 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
8.4423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Benzene = (Iodide bullet Benzene)

By formula: I- + C6H6 = (I- bullet C6H6)

Quantity Value Units Method Reference Comment
Deltar6.1 ± 2.0kcal/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B,M
Deltar9.1 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar14.2cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988, 2gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.8 ± 2.6kcal/molTDAsHiraoka, Mizuse, et al., 1988, 2gas phase; B

Iodide + Aniline = (Iodide bullet Aniline)

By formula: I- + C6H7N = (I- bullet C6H7N)

Quantity Value Units Method Reference Comment
Deltar12.9 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Benzonitrile, 4-hydroxy- = (Iodide bullet Benzonitrile, 4-hydroxy-)

By formula: I- + C7H5NO = (I- bullet C7H5NO)

Quantity Value Units Method Reference Comment
Deltar23.8 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar14.9 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
14.9423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Benzonitrile, 3-hydroxy- = (Iodide bullet Benzonitrile, 3-hydroxy-)

By formula: I- + C7H5NO = (I- bullet C7H5NO)

Quantity Value Units Method Reference Comment
Deltar23.0 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar14.1 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
14.1423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + p-Cresol = (Iodide bullet p-Cresol)

By formula: I- + C7H8O = (I- bullet C7H8O)

Quantity Value Units Method Reference Comment
Deltar16.4 ± 1.8kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B,M
Quantity Value Units Method Reference Comment
Deltar21.cal/mol*KN/APaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar7.5 ± 1.0kcal/molIMREPaul and Kebarle, 1990gas phase; «DELTA»Gaff at 423 K; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.5423.PHPMSPaul and Kebarle, 1990gas phase; Entropy change calculated or estimated; M

Iodide + Toluene = (Iodide bullet Toluene)

By formula: I- + C7H8 = (I- bullet C7H8)

Quantity Value Units Method Reference Comment
Deltar11.0 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + CeI3 = (Iodide bullet CeI3)

By formula: I- + CeI3 = (I- bullet CeI3)

Quantity Value Units Method Reference Comment
Deltar67.0 ± 8.0kcal/molTDEqChantry, 1976gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KMSChantry, 1976gas phase; heated collision chamber; M
Quantity Value Units Method Reference Comment
Deltar59. ± 10.kcal/molTDEqChantry, 1976gas phase; B

Iodide + Cesium iodide = (Iodide bullet Cesium iodide)

By formula: I- + CsI = (I- bullet CsI)

Quantity Value Units Method Reference Comment
Deltar33.700 ± 0.050kcal/molN/AWang, Wang, et al., 2010gas phase; B
Deltar36.1 ± 1.3kcal/molN/AGusarov, Gorokhov, et al., 1979gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Iodide + CsI2 = (Iodide bullet CsI2)

By formula: I- + CsI2 = (I- bullet CsI2)

Quantity Value Units Method Reference Comment
Deltar27.6 ± 3.0kcal/molN/AGusarov, Gorokhov, et al., 1979gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Iodide + DyI3 = (Iodide bullet DyI3)

By formula: I- + DyI3 = (I- bullet DyI3)

Quantity Value Units Method Reference Comment
Deltar66.7 ± 2.0kcal/molTDAsLelik, Korobov, et al., 1984gas phase; anion heat reworked from reference due to better dHf(DyI3); value altered from reference due to conversion from electron convention to ion convention; B

Iodide + Hydrogen bromide = (Iodide bullet Hydrogen bromide)

By formula: I- + HBr = (I- bullet HBr)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar16.1 ± 2.0kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar19.6cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M
Quantity Value Units Method Reference Comment
Deltar10.2 ± 2.6kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
10.2300.PHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M

Iodide + Hydrogen chloride = (Iodide bullet Hydrogen chloride)

By formula: I- + HCl = (I- bullet HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar14.8 ± 2.0kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
Deltar14.2kcal/molHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.0cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
Deltar22.7cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar8.8 ± 2.6kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B

Iodide + hydrogen fluoride = (Iodide bullet hydrogen fluoride)

By formula: I- + HF = (I- bullet HF)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar15.0 ± 2.0kcal/molEstLarson and McMahon, 1984gas phase; Extrapolated from other bihalide data; B
Deltar15.kcal/molPHPMSCaldwell, Masucci, et al., 1989gas phase; M

Iodide + Hydrogen iodide = (Iodide bullet Hydrogen iodide)

By formula: I- + HI = (I- bullet HI)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar17.0 ± 2.0kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.4cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M
Quantity Value Units Method Reference Comment
Deltar9.7 ± 2.6kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
9.7300.PHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M

Iodide + Water = (Iodide bullet Water)

By formula: I- + H2O = (I- bullet H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar10.4 ± 0.7kcal/molAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Deltar15.3cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar19.3cal/mol*KHPMSKeesee and Castleman, 1980gas phase; M
Deltar16.3cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar5.5 ± 0.3kcal/molAVGN/AAverage of 6 values; Individual data points

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
5.3300.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

(Iodide bullet Water) + Water = (Iodide bullet 2Water)

By formula: (I- bullet H2O) + H2O = (I- bullet 2H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.90 ± 0.20kcal/molTDAsKeesee and Castleman, 1980gas phase; B,M
Deltar9.50kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar9.50 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar9.8 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar9.8 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.6cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar20.3cal/mol*KHPMSKeesee and Castleman, 1980gas phase; M
Deltar19.0cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar4.0 ± 0.5kcal/molAVGN/AAverage of 6 values; Individual data points

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
4.1300.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

(Iodide bullet 2Water) + Water = (Iodide bullet 3Water)

By formula: (I- bullet 2H2O) + H2O = (I- bullet 3H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.30 ± 0.30kcal/molTDAsKeesee and Castleman, 1980gas phase; B,M
Deltar8.5 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Deltar9.20 ± 0.20kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar9.4 ± 1.0kcal/molTDAsPayzant, Yamdagni, et al., 1971gas phase; B
Deltar9.4 ± 1.0kcal/molTDAsArshadi, Yamdagni, et al., 1970gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.4cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Deltar21.0cal/mol*KHPMSKeesee and Castleman, 1980gas phase; M
Deltar21.3cal/mol*KHPMSArshadi, Yamdagni, et al., 1970gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.00kcal/molTDAsKeesee and Castleman, 1980gas phase; B
Deltar3.10 ± 0.80kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar3.3 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

(Iodide bullet 3Water) + Water = (Iodide bullet 4Water)

By formula: (I- bullet 3H2O) + H2O = (I- bullet 4H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.20 ± 0.40kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B,M
Deltar6.9 ± 2.3kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Quantity Value Units Method Reference Comment
Deltar23.6cal/mol*KPHPMSHiraoka, Mizuse, et al., 1988gas phase; M
Quantity Value Units Method Reference Comment
Deltar2.1 ± 1.6kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; B
Deltar2.2 ± 2.0kcal/molTDAsKebarle, Arshadi, et al., 1968gas phase; B,M

(Iodide bullet 4Water) + Water = (Iodide bullet 5Water)

By formula: (I- bullet 4H2O) + H2O = (I- bullet 5H2O)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar9.00kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B,M
Deltar4.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B
Quantity Value Units Method Reference Comment
Deltar25.cal/mol*KN/AHiraoka, Mizuse, et al., 1988gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar1.50kcal/molTDAsHiraoka, Mizuse, et al., 1988gas phase; Entropy estimated; B

(Iodide bullet 5Water) + Water = (Iodide bullet 6Water)

By formula: (I- bullet 5H2O) + H2O = (I- bullet 6H2O)

Quantity Value Units Method Reference Comment
Deltar7.80kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 6Water) + Water = (Iodide bullet 7Water)

By formula: (I- bullet 6H2O) + H2O = (I- bullet 7H2O)

Quantity Value Units Method Reference Comment
Deltar1.80kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 7Water) + Water = (Iodide bullet 8Water)

By formula: (I- bullet 7H2O) + H2O = (I- bullet 8H2O)

Quantity Value Units Method Reference Comment
Deltar0.70kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 8Water) + Water = (Iodide bullet 9Water)

By formula: (I- bullet 8H2O) + H2O = (I- bullet 9H2O)

Quantity Value Units Method Reference Comment
Deltar3.90kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 9Water) + Water = (Iodide bullet 10Water)

By formula: (I- bullet 9H2O) + H2O = (I- bullet 10H2O)

Quantity Value Units Method Reference Comment
Deltar1.40kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 10Water) + Water = (Iodide bullet 11Water)

By formula: (I- bullet 10H2O) + H2O = (I- bullet 11H2O)

Quantity Value Units Method Reference Comment
Deltar0.70kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 11Water) + Water = (Iodide bullet 12Water)

By formula: (I- bullet 11H2O) + H2O = (I- bullet 12H2O)

Quantity Value Units Method Reference Comment
Deltar1.40kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 12Water) + Water = (Iodide bullet 13Water)

By formula: (I- bullet 12H2O) + H2O = (I- bullet 13H2O)

Quantity Value Units Method Reference Comment
Deltar1.80kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 13Water) + Water = (Iodide bullet 14Water)

By formula: (I- bullet 13H2O) + H2O = (I- bullet 14H2O)

Quantity Value Units Method Reference Comment
Deltar0.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 14Water) + Water = (Iodide bullet 15Water)

By formula: (I- bullet 14H2O) + H2O = (I- bullet 15H2O)

Quantity Value Units Method Reference Comment
Deltar1.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet 15Water) + Water = (Iodide bullet 16Water)

By formula: (I- bullet 15H2O) + H2O = (I- bullet 16H2O)

Quantity Value Units Method Reference Comment
Deltar1.20kcal/molN/AMarkovich, Pollack, et al., 1994gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(Iodide bullet Water) + Sulfur dioxide = (Iodide bullet Sulfur dioxide bullet Water)

By formula: (I- bullet H2O) + O2S = (I- bullet O2S bullet H2O)

Quantity Value Units Method Reference Comment
Deltar9.00 ± 0.10kcal/molTDAsBanic and Iribarne, 1985gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
7.1300.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

Iodide + Hydrogen sulfide = (Iodide bullet Hydrogen sulfide)

By formula: I- + H2S = (I- bullet H2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar8.8 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Iodide + Ammonia = (Iodide bullet Ammonia)

By formula: I- + H3N = (I- bullet H3N)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar7.40 ± 0.30kcal/molTDAsEvans, Keesee, et al., 1987gas phase; B,M
Deltar7.4 ± 1.0kcal/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar20.9cal/mol*KHPMSEvans, Keesee, et al., 1987gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.20 ± 0.60kcal/molTDAsEvans, Keesee, et al., 1987gas phase; B

Iodide + HoI3 = (Iodide bullet HoI3)

By formula: I- + HoI3 = (I- bullet HoI3)

Quantity Value Units Method Reference Comment
Deltar69.00kcal/molTDAsBencze, Kaposi, et al., 1988gas phase; Data at 0 K. See also Pramann and Rademann, 1999; value altered from reference due to conversion from electron convention to ion convention; B

Iodide + potassium iodide = (Iodide bullet potassium iodide)

By formula: I- + IK = (I- bullet IK)

Quantity Value Units Method Reference Comment
Deltar38.9 ± 2.1kcal/molN/ABurdukovskaya, Kudin, et al., 1984gas phase; value altered from reference due to conversion from electron convention to ion convention; B

Iodide + Iodine = (Iodide bullet Iodine)

By formula: I- + I2 = (I- bullet I2)

Quantity Value Units Method Reference Comment
Deltar24.0kcal/molN/ADowns and Adams, 1973gas phase; from «DELTA»rH(f); M

Iodide + Iodine = I3-

By formula: I- + I2 = I3-

Quantity Value Units Method Reference Comment
Deltar32.5 ± 2.4kcal/molN/ATaylor, Asmis, et al., 1999gas phase; B
Deltar30.1 ± 1.4kcal/molCIDTDo, Klein, et al., 1997gas phase; B
Deltar85.10kcal/molTherFinch, Gates, et al., 1977gas phase; This value is far more bound than expected from other studies; B
Deltar32.60kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF3-(t); ; «DELTA»S(EA)=2.8; B
Quantity Value Units Method Reference Comment
Deltar22.50kcal/molN/ACheck, Faust, et al., 2001gas phase; FeF3-(t); ; «DELTA»S(EA)=2.8; B

Iodide + phosphorus triiodide = I4P-

By formula: I- + I3P = I4P-

Quantity Value Units Method Reference Comment
Deltar12.9 ± 1.9kcal/molCIDTHeil, Check, et al., 2002gas phase; B

Iodide + Krypton = (Iodide bullet Krypton)

By formula: I- + Kr = (I- bullet Kr)

Quantity Value Units Method Reference Comment
Deltar1.00kcal/molTherZhao, Yourshaw, et al., 1994gas phase; B

Iodide + Nitrous oxide = (Iodide bullet Nitrous oxide)

By formula: I- + N2O = (I- bullet N2O)

Quantity Value Units Method Reference Comment
Deltar2.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar3.8 ± 0.3kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
Deltar14.1cal/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Iodide bullet Nitrous oxide) + Nitrous oxide = (Iodide bullet 2Nitrous oxide)

By formula: (I- bullet N2O) + N2O = (I- bullet 2N2O)

Quantity Value Units Method Reference Comment
Deltar2.9 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar3.3 ± 0.3kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; M
Quantity Value Units Method Reference Comment
Deltar14.2cal/mol*KPHPMSHiraoka, Aruga, et al., 1993gas phase; M

(Iodide bullet 2Nitrous oxide) + Nitrous oxide = (Iodide bullet 3Nitrous oxide)

By formula: (I- bullet 2N2O) + N2O = (I- bullet 3N2O)

Quantity Value Units Method Reference Comment
Deltar2.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B
Deltar3.2kcal/molPHPMSHiraoka, Aruga, et al., 1993gas phase; Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Deltar15.cal/mol*KN/AHiraoka, Aruga, et al., 1993gas phase; Entropy change calculated or estimated; M

(Iodide bullet 3Nitrous oxide) + Nitrous oxide = (Iodide bullet 4Nitrous oxide)

By formula: (I- bullet 3N2O) + N2O = (I- bullet 4N2O)

Quantity Value Units Method Reference Comment
Deltar2.8 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 4Nitrous oxide) + Nitrous oxide = (Iodide bullet 5Nitrous oxide)

By formula: (I- bullet 4N2O) + N2O = (I- bullet 5N2O)

Quantity Value Units Method Reference Comment
Deltar2.7 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 5Nitrous oxide) + Nitrous oxide = (Iodide bullet 6Nitrous oxide)

By formula: (I- bullet 5N2O) + N2O = (I- bullet 6N2O)

Quantity Value Units Method Reference Comment
Deltar2.3 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 6Nitrous oxide) + Nitrous oxide = (Iodide bullet 7Nitrous oxide)

By formula: (I- bullet 6N2O) + N2O = (I- bullet 7N2O)

Quantity Value Units Method Reference Comment
Deltar2.2 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 7Nitrous oxide) + Nitrous oxide = (Iodide bullet 8Nitrous oxide)

By formula: (I- bullet 7N2O) + N2O = (I- bullet 8N2O)

Quantity Value Units Method Reference Comment
Deltar2.1 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 8Nitrous oxide) + Nitrous oxide = (Iodide bullet 9Nitrous oxide)

By formula: (I- bullet 8N2O) + N2O = (I- bullet 9N2O)

Quantity Value Units Method Reference Comment
Deltar2.4 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 9Nitrous oxide) + Nitrous oxide = (Iodide bullet 10Nitrous oxide)

By formula: (I- bullet 9N2O) + N2O = (I- bullet 10N2O)

Quantity Value Units Method Reference Comment
Deltar1.8 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 10Nitrous oxide) + Nitrous oxide = (Iodide bullet 11Nitrous oxide)

By formula: (I- bullet 10N2O) + N2O = (I- bullet 11N2O)

Quantity Value Units Method Reference Comment
Deltar1.0 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 11Nitrous oxide) + Nitrous oxide = (Iodide bullet 12Nitrous oxide)

By formula: (I- bullet 11N2O) + N2O = (I- bullet 12N2O)

Quantity Value Units Method Reference Comment
Deltar1.3 ± 2.0kcal/molPDisArnold, Bradforth, et al., 1995gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(Iodide bullet 4294967295sodium) + sodium = Iodide

By formula: (I- bullet 4294967295Na) + Na = I-

Quantity Value Units Method Reference Comment
Deltar19.6 ± 2.3kcal/molN/AMiller, Leopold, et al., 1986gas phase; B

Iodide + Sulfur dioxide = (Iodide bullet Sulfur dioxide)

By formula: I- + O2S = (I- bullet O2S)

Quantity Value Units Method Reference Comment
Deltar14.3 ± 2.0kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B,M
Deltar12.90 ± 0.10kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar17.6cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; M
Deltar20.2cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.0 ± 2.6kcal/molTDAsCaldwell and Kebarle, 1985gas phase; B
Deltar1.70 ± 0.10kcal/molTDAsBanic and Iribarne, 1985gas phase; B
Deltar6.80 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
9.0301.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

(Iodide bullet Sulfur dioxide) + Water = (Iodide bullet Water bullet Sulfur dioxide)

By formula: (I- bullet O2S) + H2O = (I- bullet H2O bullet O2S)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Deltar3.50 ± 0.10kcal/molTDAsBanic and Iribarne, 1985gas phase; B

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
3.5300.HPMSBanic and Iribarne, 1985gas phase; electric fields; M

(Iodide bullet Sulfur dioxide bullet Water) + Sulfur dioxide = (Iodide bullet 2Sulfur dioxide bullet Water)

By formula: (I- bullet O2S bullet H2O) + O2S = (I- bullet 2O2S bullet H2O)

Quantity Value Units Method Reference Comment
Deltar7.10 ± 0.10kcal/molTDAsBanic and Iribarne, 1985gas phase; B

(Iodide bullet Sulfur dioxide) + Sulfur dioxide = (Iodide bullet 2Sulfur dioxide)

By formula: (I- bullet O2S) + O2S = (I- bullet 2O2S)

Quantity Value Units Method Reference Comment
Deltar10.10 ± 0.10kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar21.6cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar3.60 ± 0.30kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B

(Iodide bullet 2Sulfur dioxide) + Sulfur dioxide = (Iodide bullet 3Sulfur dioxide)

By formula: (I- bullet 2O2S) + O2S = (I- bullet 3O2S)

Quantity Value Units Method Reference Comment
Deltar9.20 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.7cal/mol*KHPMSKeesee, Lee, et al., 1980gas phase; M
Quantity Value Units Method Reference Comment
Deltar1.80 ± 0.60kcal/molTDAsKeesee, Lee, et al., 1980gas phase; B

Iodide + sulphur trioxide = IO3S-

By formula: I- + O3S = IO3S-

Quantity Value Units Method Reference Comment
Deltar38.5 ± 2.1kcal/molCIDTHao, Gilbert, et al., 2006gas phase; B

Iodide + Xenon = IXe-

By formula: I- + Xe = IXe-

Quantity Value Units Method Reference Comment
Deltar1.60kcal/molN/ALenzer, Furlanetto, et al., 1998gas phase; B
Deltar2.80kcal/molTDAsWada, Kikkawa, et al., 2007gas phase; Entropy estimated; B
Quantity Value Units Method Reference Comment
Deltar-1.97kcal/molTDAsWada, Kikkawa, et al., 2007gas phase; Entropy estimated; B

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Hiraoka, Mizuse, et al., 1988
Hiraoka, K.; Mizuse, S.; Yamabe, S., Solvation of Halide Ions with H2O and CH3CN in the Gas Phase, J. Phys. Chem., 1988, 92, 13, 3943, https://doi.org/10.1021/j100324a051 . [all data]

Keesee and Castleman, 1980
Keesee, R.G.; Castleman, A.W., Jr., Gas phase studies of hydration complexes of Cl- and I- and comparison to electrostatic calculations in the gas phase, Chem. Phys. Lett., 1980, 74, 139. [all data]

Arshadi, Yamdagni, et al., 1970
Arshadi, M.; Yamdagni, R.; Kebarle, P., Hydration of Halide Negative Ions in the Gas Phase. II. Comparison of Hydration Energies for the Alkali Positive and Halide Negative Ions, J. Phys. Chem., 1970, 74, 7, 1475, https://doi.org/10.1021/j100702a014 . [all data]

Banic and Iribarne, 1985
Banic, C.M.; Iribarne, J.V., Equilibrium Constants for Clustering of Neutral Molecules about Gaseous Ions, J. Chem. Phys., 1985, 83, 12, 6432, https://doi.org/10.1063/1.449543 . [all data]

Markovich, Pollack, et al., 1994
Markovich, G.; Pollack, S.; Giniger, R.; Cheshnovsky, O., Photoelectron spectroscopy of Cl-, Br-, and I- solvated in water clusters, J. Chem. Phys., 1994, 101, 11, 9344, https://doi.org/10.1063/1.467965 . [all data]

Payzant, Yamdagni, et al., 1971
Payzant, J.D.; Yamdagni, R.; Kebarle, P., Hydration of CN-, NO2-, NO3-, and HO- in the gas phase, Can. J. Chem., 1971, 49, 3308. [all data]

Piani, Becucci, et al., 2008
Piani, G.; Becucci, M.; Bowen, M.S.; Oakman, J.; Hu, Q.; Continetti, R.E., Photodetachment and dissociation dynamics of microsolvated iodide clusters, Phys. Scripta, 2008, 78, 5, 058110, https://doi.org/10.1088/0031-8949/78/05/058110 . [all data]

Arnold, Bradforth, et al., 1995
Arnold, D.W.; Bradforth, S.E.; Kim, E.H.; Neumark, D.M., Study of I-(CO2)n, Br-(CO2)n, and I-(N2O)n clusters by anion photoelectron spectroscopy, J. Chem. Phys., 1995, 102, 9, 3510, https://doi.org/10.1063/1.468576 . [all data]

Hiraoka, Mizuse, et al., 1987
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Notes

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