Hydrogen iodide

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Gas phase thermochemistry data

Go To: Top, Phase change data, 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
Δfgas6.334 ± 0.024kcal/molReviewCox, Wagman, et al., 1984CODATA Review value
Δfgas6.300kcal/molReviewChase, 1998Data last reviewed in September, 1961
Quantity Value Units Method Reference Comment
gas,1 bar49.376cal/mol*KReviewChase, 1998Data last reviewed in September, 1961

Gas Phase Heat Capacity (Shomate Equation)

Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
    Cp = heat capacity (cal/mol*K)
    H° = standard enthalpy (kcal/mol)
    S° = standard entropy (cal/mol*K)
    t = temperature (K) / 1000.

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View table.

Temperature (K) 298. to 1400.1400. to 6000.
A 6.2250008.471219
B 1.1208600.338123
C 1.173941-0.043520
D -0.6344160.002813
E 0.029020-0.969063
F 4.4825511.892711
G 56.6925957.38760
H 6.2999606.299960
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in September, 1961 Data last reviewed in September, 1961

Phase change data

Go To: Top, Gas phase thermochemistry data, 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.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus222.15KN/ABeckmann and Waentig, 1910Uncertainty assigned by TRC = 1.5 K; TRC

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
4.73238.CGiauque and Wiebe, 1929AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
149.8 to 238.14.26283939.994-18.012Stull, 1947Coefficents calculated by NIST from author's data.

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Phase change 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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
MS - José A. Martinho Simões

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.

Individual Reactions

Iodide + Hydrogen iodide = (Iodide • Hydrogen iodide)

By formula: I- + HI = (I- • HI)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Δr17.0 ± 2.0kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
Δr24.4cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M
Quantity Value Units Method Reference Comment
Δr9.7 ± 2.6kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

ΔrG° (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
Δr314.350 ± 0.020kcal/molD-EAPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV; B
Δr313.60kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; ΔS(EA)=5.0; B
Quantity Value Units Method Reference Comment
Δr309.280 ± 0.060kcal/molH-TSPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV; B
Δr308.50kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; ΔS(EA)=5.0; B

Hydrogen iodide + 1-Propene, 3-iodo- = Propene + Iodine

By formula: HI + C3H5I = C3H6 + I2

Quantity Value Units Method Reference Comment
Δr-7.96 ± 0.33kcal/molEqkRodgers, Golden, et al., 1966gas phase; ALS
Δr-9.5 ± 1.0kcal/molEqkRodgers, Golden, et al., 1966gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -8.33 ± 0.23 kcal/mol; At 527 K; ALS

Hydrogen iodide + Methane, iodo- = Methane + Iodine

By formula: HI + CH3I = CH4 + I2

Quantity Value Units Method Reference Comment
Δr-12.56 ± 0.13kcal/molEqkGolden, Walsh, et al., 1965gas phase; ALS
Δr-12.67 ± 0.05kcal/molEqkGoy and Pritchard, 1965gas phase; ALS
Δr-11.0 ± 1.3kcal/molCmNichol and Ubbelohde, 1952gas phase; ALS

Hydromanganese pentacarbonyl (l) + Iodine (cr) = Hydrogen iodide (g) + Manganese, pentacarbonyliodo- (cr)

By formula: C5HMnO5 (l) + I2 (cr) = HI (g) + C5IMnO5 (cr)

Quantity Value Units Method Reference Comment
Δr-26. ± 2.kcal/molRSCConnor, Zafarani-Moattar, et al., 1982The reaction enthalpy relies on -6. ± 1. kcal/mol for the enthalpy of solution of HI(g) in benzene Connor, Zafarani-Moattar, et al., 1982.; MS

Acetyl iodide + Water = Hydrogen iodide + Acetic acid

By formula: C2H3IO + H2O = HI + C2H4O2

Quantity Value Units Method Reference Comment
Δr-22.46kcal/molCmDevore and O'Neal, 1969liquid phase; Heat of hydrolysis; ALS
Δr-21.59kcal/molCmCarson and Skinner, 1949liquid phase; Heat of hydrolysis; ALS

tert-Butyl iodide = Hydrogen iodide + 1-Propene, 2-methyl-

By formula: C4H9I = HI + C4H8

Quantity Value Units Method Reference Comment
Δr-19.4 ± 0.5kcal/molEqkBenson and Amano, 1962gas phase; ALS
Δr-19.2 ± 1.0kcal/molEqkJones and Ogg, 1937gas phase; At 408-464 K; ALS

Hydrogen iodide + Cyclohexane, iodo- = Cyclohexane + Iodine

By formula: HI + C6H11I = C6H12 + I2

Quantity Value Units Method Reference Comment
Δr-7.8 ± 2.0kcal/molCmBrennan and Ubbelohde, 1956gas phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -6.8 ± 1.0 kcal/mol; ALS

Ethane, 1,1,1-trifluoro- + Iodine = Hydrogen iodide + 1,1,1-Trifluoro-2-iodoethane

By formula: C2H3F3 + I2 = HI + C2H2F3I

Quantity Value Units Method Reference Comment
Δr-15.3 ± 0.5kcal/molEqkWu and Rodgers, 1974gas phase; Heat of formation Unpublished results by B.J. Zwolinski; ALS

Benzenamine, 4-methoxy- + Benzoyl iodide = Hydrogen iodide + p-Benzanisidide

By formula: C7H9NO + C7H5IO = HI + C14H13NO2

Quantity Value Units Method Reference Comment
Δr-44.1 ± 0.5kcal/molCacKiselev, Khuzyasheva, et al., 1979liquid phase; solvent: Benzene; ALS

p-Aminotoluene + Benzoyl iodide = Hydrogen iodide + Benzamide, N-(4-methylphenyl)-

By formula: C7H9N + C7H5IO = HI + C14H13NO

Quantity Value Units Method Reference Comment
Δr-40.2 ± 0.4kcal/molCacKiselev, Khuzyasheva, et al., 1979liquid phase; solvent: Benzene; ALS

Benzoyl iodide + Aniline = Hydrogen iodide + Benzamide, N-phenyl-

By formula: C7H5IO + C6H7N = HI + C13H11NO

Quantity Value Units Method Reference Comment
Δr-39.7 ± 0.5kcal/molCacKiselev, Khuzyasheva, et al., 1979liquid phase; solvent: Benzene; ALS

Tungsten, tricarbonyl(η5-2,4-cyclopentadien-1-yl)hydro- (cr) + Iodine (solution) = Hydrogen iodide (solution) + C8H5IO3W (solution)

By formula: C8H6O3W (cr) + I2 (solution) = HI (solution) + C8H5IO3W (solution)

Quantity Value Units Method Reference Comment
Δr-16.1 ± 0.91kcal/molRSCLandrum and Hoff, 1985solvent: Dichloromethane; MS

C8H6MoO3 (cr) + Iodine (solution) = C8H5IMoO3 (solution) + Hydrogen iodide (solution)

By formula: C8H6MoO3 (cr) + I2 (solution) = C8H5IMoO3 (solution) + HI (solution)

Quantity Value Units Method Reference Comment
Δr-18.0 ± 0.60kcal/molRSCLandrum and Hoff, 1985solvent: Dichloromethane; MS

2Propyl mercaptan + Iodine = 2Hydrogen iodide + Disulfide, dipropyl

By formula: 2C3H8S + I2 = 2HI + C6H14S2

Quantity Value Units Method Reference Comment
Δr-29.85kcal/molCmSunner, 1955liquid phase; solvent: Ethanol/water(90/10); ALS

21-Pentanethiol + Iodine = 2Hydrogen iodide + Disulfide, dipentyl

By formula: 2C5H12S + I2 = 2HI + C10H22S2

Quantity Value Units Method Reference Comment
Δr-29.85kcal/molCmSunner, 1955liquid phase; solvent: Ethanol/water(90/10); ALS

1,4-Butanedithiol + Iodine = 2Hydrogen iodide + 1,2-Dithiane

By formula: C4H10S2 + I2 = 2HI + C4H8S2

Quantity Value Units Method Reference Comment
Δr-29.45kcal/molCmSunner, 1955liquid phase; solvent: Ethanol/water(90/10); ALS

Octanoic acid, 6,8-dimercapto- + Iodine = 2Hydrogen iodide + Thioctic acid

By formula: C8H16O2S2 + I2 = 2HI + C8H14O2S2

Quantity Value Units Method Reference Comment
Δr-26.20kcal/molCmSunner, 1955liquid phase; solvent: Ethanol/water(90/10); ALS

1,3-Propanedithiol + Iodine = 2Hydrogen iodide + 1,2-Dithiolane

By formula: C3H8S2 + I2 = 2HI + C3H6S2

Quantity Value Units Method Reference Comment
Δr-25.75kcal/molCmSunner, 1955liquid phase; solvent: Ethanol/water(90/10); ALS

Hydrogen iodide + Benzene, (iodomethyl)- = Toluene + Iodine

By formula: HI + C7H7I = C7H8 + I2

Quantity Value Units Method Reference Comment
Δr-7.8 ± 1.1kcal/molCmGraham, Nichol, et al., 1955liquid phase; solvent: p-Xylene; ALS

1-Propene, 3-iodo- + Water = Hydrogen iodide + 2-Propen-1-ol

By formula: C3H5I + H2O = HI + C3H6O

Quantity Value Units Method Reference Comment
Δr-2.10kcal/molCmGellner and Skinner, 1949liquid phase; Heat of hydrolysis; ALS

Benzene, (iodomethyl)- + Water = Hydrogen iodide + Benzyl alcohol

By formula: C7H7I + H2O = HI + C7H8O

Quantity Value Units Method Reference Comment
Δr-3.00kcal/molCmGellner and Skinner, 1949liquid phase; Heat of hydrolysis; ALS

Benzoyl iodide + Water = Hydrogen iodide + Benzoic acid

By formula: C7H5IO + H2O = HI + C7H6O2

Quantity Value Units Method Reference Comment
Δr-24.47kcal/molCmCarson, Pritchard, et al., 1950liquid phase; Heat of hydrolysis; ALS

C3H9ISn (l) + Water (l) = (Hydrogen iodide • 55Water) (solution) + C3H10OSn (cr)

By formula: C3H9ISn (l) + H2O (l) = (HI • 55H2O) (solution) + C3H10OSn (cr)

Quantity Value Units Method Reference Comment
Δr-4.21 ± 0.1kcal/molRSCBaldwin, Lappert, et al., 1972MS

Hydrogen iodide + Methylsulfenyliodide = Methanethiol + Iodine

By formula: HI + CH3IS = CH4S + I2

Quantity Value Units Method Reference Comment
Δr-2.88 ± 0.54kcal/molEqkShum and Benson, 1983gas phase; ALS

Acetone + Iodine = Hydrogen iodide + 1-iodoacetone

By formula: C3H6O + I2 = HI + C3H5IO

Quantity Value Units Method Reference Comment
Δr12.1 ± 1.2kcal/molEqkSolly, Golden, et al., 1970gas phase; ALS

Acetaldehyde + Iodine = Hydrogen iodide + Acetyl iodide

By formula: C2H4O + I2 = HI + C2H3IO

Quantity Value Units Method Reference Comment
Δr0.7 ± 0.5kcal/molEqkWalsh and Benson, 1966gas phase; ALS

Hydrogen iodide + p-Iodoanisole = Anisole + Iodine

By formula: HI + C7H7IO = C7H8O + I2

Quantity Value Units Method Reference Comment
Δr-6.9 ± 1.2kcal/molCmBrennan and Ubbelohde, 1956gas phase; ALS

Hydrogen iodide + Iodomethyl methyl sulfide = Dimethyl sulfide + Iodine

By formula: HI + C2H5IS = C2H6S + I2

Quantity Value Units Method Reference Comment
Δr-6.6 ± 1.1kcal/molKinShum and Benson, 1985gas phase; ALS

C10H12W (cr) + 2Iodine (cr) = C10H10I2W (cr) + 2Hydrogen iodide (g)

By formula: C10H12W (cr) + 2I2 (cr) = C10H10I2W (cr) + 2HI (g)

Quantity Value Units Method Reference Comment
Δr-24.9 ± 1.3kcal/molRSCCalado, Dias, et al., 1979MS

Hydrogen iodide + Benzoyl iodide = Benzaldehyde + Iodine

By formula: HI + C7H5IO = C7H6O + I2

Quantity Value Units Method Reference Comment
Δr-3.0 ± 1.0kcal/molEqkSolly and Benson, 1971gas phase; ALS

C10H11ClZr (cr) + Iodine (cr) = C10H10ClIZr (cr) + Hydrogen iodide (g)

By formula: C10H11ClZr (cr) + I2 (cr) = C10H10ClIZr (cr) + HI (g)

Quantity Value Units Method Reference Comment
Δr-18.7 ± 0.57kcal/molRSCDiogo, Simoni, et al., 1993MS

C10H12Mo (cr) + 2Iodine (cr) = C10H10I2Mo (cr) + 2Hydrogen iodide (g)

By formula: C10H12Mo (cr) + 2I2 (cr) = C10H10I2Mo (cr) + 2HI (g)

Quantity Value Units Method Reference Comment
Δr-21.0 ± 1.2kcal/molRSCCalado, Dias, et al., 1979MS

Ethane, 1,1-difluoro- + Iodine = Hydrogen iodide + 1-Bromo-1,1-difluoroethane

By formula: C2H4F2 + I2 = HI + C2H3BrF2

Quantity Value Units Method Reference Comment
Δr12.2 ± 0.2kcal/molEqkPickard and Rodgers, 1977gas phase; ALS

Benzaldehyde + Iodine = Hydrogen iodide + Benzoyl iodide

By formula: C7H6O + I2 = HI + C7H5IO

Quantity Value Units Method Reference Comment
Δr3.0 ± 1.0kcal/molEqkSolly and Benson, 1971gas phase; ALS

Hydrogen iodide + Benzene, iodo- = Benzene + Iodine

By formula: HI + C6H5I = C6H6 + I2

Quantity Value Units Method Reference Comment
Δr-5.2 ± 1.4kcal/molCmGraham, Nichol, et al., 1955gas phase; ALS

C10H11IW (cr) + Iodine (cr) = C10H10I2W (cr) + Hydrogen iodide (g)

By formula: C10H11IW (cr) + I2 (cr) = C10H10I2W (cr) + HI (g)

Quantity Value Units Method Reference Comment
Δr-20.2 ± 0.98kcal/molRSCCalhorda, Dias, et al., 1987MS

Iodine atom (g) + Germane (g) = Hydrogen iodide (g) + Germyl radical (g)

By formula: I (g) + H4Ge (g) = HI (g) + H3Ge (g)

Quantity Value Units Method Reference Comment
Δr11.2 ± 0.98kcal/molKinGNoble and Walsh, 1983MS

Cyclopentane + Iodine = 2Hydrogen iodide + Cyclopentene

By formula: C5H10 + I2 = 2HI + C5H8

Quantity Value Units Method Reference Comment
Δr24.40kcal/molEqkFuruyama, Golden, et al., 1970gas phase; ALS

Hydrogen iodide + 3-Iodo-2-butanone = Iodine + 2-Butanone

By formula: HI + C4H7IO = I2 + C4H8O

Quantity Value Units Method Reference Comment
Δr-10.2kcal/molKinSolly, Golden, et al., 1970, 2gas phase; ALS

2Hydrogen iodide + 1,3-Cyclopentadiene = Cyclopentene + Iodine

By formula: 2HI + C5H6 = C5H8 + I2

Quantity Value Units Method Reference Comment
Δr-21.4kcal/molEqkFuruyama, Golden, et al., 1970gas phase; ALS

Hydrogen iodide + Propene = Propane, 2-iodo-

By formula: HI + C3H6 = C3H7I

Quantity Value Units Method Reference Comment
Δr-20.62kcal/molEqkFuruyama, Golden, et al., 1969gas phase; ALS

Iodine atom (g) + C3H10Ge (g) = C3H9Ge (g) + Hydrogen iodide (g)

By formula: I (g) + C3H10Ge (g) = C3H9Ge (g) + HI (g)

Quantity Value Units Method Reference Comment
Δr10.0 ± 0.43kcal/molKinGDoncaster and Walsh, 1979MS

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Phase change 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to HI+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)10.386 ± 0.001eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)150.0kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity143.7kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
10.38PEKimura, Katsumata, et al., 1981LLK
10.386 ± 0.001SEland and Berkowitz, 1977LLK
10.38 ± 0.01PELempka, Passmore, et al., 1968RDSH
10.42 ± 0.01PEFrost, McDowell, et al., 1967RDSH
10.38 ± 0.02PIWatanabe, 1957RDSH
10.3 ± 0.1EIFriedman, 1955RDSH
~10.39SPrice, 1938RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
I+13.49 ± 0.13?PIEland and Berkowitz, 1977LLK

De-protonation reactions

Iodide + Hydrogen cation = Hydrogen iodide

By formula: I- + H+ = HI

Quantity Value Units Method Reference Comment
Δr314.350 ± 0.020kcal/molD-EAPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV; B
Δr313.60kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; ΔS(EA)=5.0; B
Quantity Value Units Method Reference Comment
Δr309.280 ± 0.060kcal/molH-TSPelaez, Blondel, et al., 2009gas phase; Given: 3.0590463(38) eV; B
Δr308.50kcal/molN/ACheck, Faust, et al., 2001gas phase; Fe(CO)2-(q); ; ΔS(EA)=5.0; B

Ion clustering data

Go To: Top, Gas phase thermochemistry data, Phase change 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 + Hydrogen iodide = (Iodide • Hydrogen iodide)

By formula: I- + HI = (I- • HI)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity Value Units Method Reference Comment
Δr17.0 ± 2.0kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B,M
Quantity Value Units Method Reference Comment
Δr24.4cal/mol*KPHPMSCaldwell and Kebarle, 1985gas phase; switching reaction(I-)SO2; M
Quantity Value Units Method Reference Comment
Δr9.7 ± 2.6kcal/molTDEqCaldwell and Kebarle, 1985gas phase; B

Free energy of reaction

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

References

Go To: Top, Gas phase thermochemistry data, Phase change 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.

Cox, Wagman, et al., 1984
Cox, J.D.; Wagman, D.D.; Medvedev, V.A., CODATA Key Values for Thermodynamics, Hemisphere Publishing Corp., New York, 1984, 1. [all data]

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

Beckmann and Waentig, 1910
Beckmann, E.; Waentig, P., Cryoscopic Measurements at Low Temperatures, Z. Anorg. Chem., 1910, 67, 17. [all data]

Giauque and Wiebe, 1929
Giauque, W.F.; Wiebe, R., THE HEAT CAPACITY OF HYDROGEN IODIDE FROM 15°K. TO ITS BOILING POINT AND ITS HEAT OF VAPORIZATION. THE ENTROPY FROM SPECTROSCOPIC DATA, J. Am. Chem. Soc., 1929, 51, 5, 1441-1449, https://doi.org/10.1021/ja01380a019 . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Caldwell and Kebarle, 1985
Caldwell, G.; Kebarle, P., The hydrogen bond energies of the bihalide ions XHX- and YHX-, Can. J. Chem., 1985, 63, 1399. [all data]

Pelaez, Blondel, et al., 2009
Pelaez, R.J.; Blondel, C.; Delsart, C.; Drag, C., Pulsed photodetachment microscopy and the electron affinity of iodine, J. Phys. B: Atom. Mol. Opt. Phys., 2009, 42, 12, 125001, https://doi.org/10.1088/0953-4075/42/12/125001 . [all data]

Check, Faust, et al., 2001
Check, C.E.; Faust, T.O.; Bailey, J.M.; Wright, B.J.; Gilbert, T.M.; Sunderlin, L.S., Addition of Polarization and Diffuse Functions to the LANL2DZ Basis Set for P-Block Elements, J. Phys. Chem. A,, 2001, 105, 34, 8111, https://doi.org/10.1021/jp011945l . [all data]

Rodgers, Golden, et al., 1966
Rodgers, A.S.; Golden, D.M.; Benson, S.W., The thermochemistry of the gas phase equilibrium I2 + C3H6 = C3H5I + HI, J. Am. Chem. Soc., 1966, 88, 3194-3196. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Golden, Walsh, et al., 1965
Golden, D.M.; Walsh, R.; Benson, S.W., The thermochemistry of the gas phase equilibrium I2 + CH4 «=» CH3I + HI and the heat of formation of the methyl radical, J. Am. Chem. Soc., 1965, 87, 4053-4057. [all data]

Goy and Pritchard, 1965
Goy, C.A.; Pritchard, H.O., Kinetics and thermodynamics of the reaction between iodine and methane and the heat of formation of methyl iodide, J. Phys. Chem., 1965, 69, 3040-3041. [all data]

Nichol and Ubbelohde, 1952
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Notes

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