Bromine anion

• Formula: Br^-
• Molecular weight: 79.905
• IUPAC Standard InChI:
  

  InChI=1S/BrH/h1H/p-1 Download the identifier in a file.

• IUPAC Standard InChIKey: CPELXLSAUQHCOX-UHFFFAOYSA-M
• CAS Registry Number: 24959-67-9
• Chemical structure:
  This structure is also available as a 2d Mol file
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• Information on this page:
  • Reaction thermochemistry data (reactions 101 to 150)
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data: reactions 1 to 50, reactions 51 to 100, reactions 151 to 185
  • Gas phase ion energetics data
  • Ion clustering data
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Reaction thermochemistry data

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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

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Reactions 101 to 150

 +  = (  )

By formula: Br^- + C₇H₄F₃NO₂ = (Br^-  C₇H₄F₃NO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	77.4 ± 7.5	kJ/mol	TDAs	Paul and Kebarle, 1991	gas phase; «DELTA»Gaff at 423 K; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	93.3	J/mol*K	PHPMS	Paul and Kebarle, 1991	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	38. ± 4.2	kJ/mol	TDAs	Paul and Kebarle, 1991	gas phase; «DELTA»Gaff at 423 K; B

 +  = (  )

By formula: Br^- + Br₂ = (Br^-  Br₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	127. ± 7.1	kJ/mol	CIDT	Nizzi, Pommerening, et al., 1998	gas phase; B
rH°	141.0	kJ/mol	N/A	Check, Faust, et al., 2001	gas phase; Fe-; ; «DELTA»S(EA)=5.8; B
Quantity	Value	Units	Method	Reference	Comment
rG°	94.14	kJ/mol	N/A	Check, Faust, et al., 2001	gas phase; Fe-; ; «DELTA»S(EA)=5.8; B

 +  = C₂H₆BrO^-

By formula: Br^- + C₂H₆O = C₂H₆BrO^-

Quantity	Value	Units	Method	Reference	Comment
rH°	58.99 ± 0.84	kJ/mol	TDAs	Bogdanov, Peschke, et al., 1999	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	34.3	kJ/mol	TDAs	Bogdanov, Peschke, et al., 1999	gas phase; B
rG°	37. ± 8.4	kJ/mol	IMRE	Tanabe, Morgon, et al., 1996	gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B

 +  = C₃H₈BrO^-

By formula: Br^- + C₃H₈O = C₃H₈BrO^-

Quantity	Value	Units	Method	Reference	Comment
rH°	60.25 ± 0.84	kJ/mol	TDAs	Bogdanov, Peschke, et al., 1999	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	34.9	kJ/mol	TDAs	Bogdanov, Peschke, et al., 1999	gas phase; B
rG°	38. ± 8.4	kJ/mol	IMRE	Tanabe, Morgon, et al., 1996	gas phase; Anchored to H2O..Br- of Hiraoka, Mizure, et al., 19882; B

(  ) +  = (  2)

By formula: (Br^-  HCl) + HCl = (Br^-  2HCl)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity	Value	Units	Method	Reference	Comment
rH°	52.3	kJ/mol	PHPMS	Caldwell and Kebarle, 1985	gas phase; switching reaction(Br-)SO2; M
Quantity	Value	Units	Method	Reference	Comment
rS°	77.0	J/mol*K	PHPMS	Caldwell and Kebarle, 1985	gas phase; switching reaction(Br-)SO2; M

 +  = (  )

By formula: Br^- + Kr = (Br^-  Kr)

Quantity	Value	Units	Method	Reference	Comment
rH°	4.60 ± 0.42	kJ/mol	LPES	Yourshaw, Lenzer, et al., 1998	gas phase; given: 0.0795(.001) eV; B
rH°	<11.3	kJ/mol	TDAs	Wada, Kikkawa, et al., 2007	gas phase; B
rH°	8.37	kJ/mol	Mobl	Gatland, 1984	gas phase; B,M

(  ) +  = (  2)

By formula: (Br^-  CS₂) + CS₂ = (Br^-  2CS₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	30.5 ± 0.84	kJ/mol	TDAs	Hiraoka, Fujimaki, et al., 1993	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	85.4	J/mol*K	PHPMS	Hiraoka, Fujimaki, et al., 1993	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	5.0 ± 4.2	kJ/mol	TDAs	Hiraoka, Fujimaki, et al., 1993	gas phase; B

(  3) +  = (  4)

By formula: (Br^-  3CH₄O) + CH₄O = (Br^-  4CH₄O)

Quantity	Value	Units	Method	Reference	Comment
rH°	41. ± 4.2	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	97.1	J/mol*K	PHPMS	Hiraoka and Yamabe, 1991	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	13. ± 8.4	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B

(  4) +  = (  5)

By formula: (Br^-  4CH₄O) + CH₄O = (Br^-  5CH₄O)

Quantity	Value	Units	Method	Reference	Comment
rH°	41. ± 4.2	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	105.	J/mol*K	PHPMS	Hiraoka and Yamabe, 1991	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	9.6 ± 8.4	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B

(  5) +  = (  6)

By formula: (Br^-  5CH₄O) + CH₄O = (Br^-  6CH₄O)

Quantity	Value	Units	Method	Reference	Comment
rH°	38. ± 4.2	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	98.7	J/mol*K	PHPMS	Hiraoka and Yamabe, 1991	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	8.8 ± 8.4	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B

(  6) +  = (  7)

By formula: (Br^-  6CH₄O) + CH₄O = (Br^-  7CH₄O)

Quantity	Value	Units	Method	Reference	Comment
rH°	36. ± 4.2	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	95.8	J/mol*K	PHPMS	Hiraoka and Yamabe, 1991	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	7.1 ± 8.4	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B

(  7) +  = (  8)

By formula: (Br^-  7CH₄O) + CH₄O = (Br^-  8CH₄O)

Quantity	Value	Units	Method	Reference	Comment
rH°	35. ± 4.2	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	96.7	J/mol*K	PHPMS	Hiraoka and Yamabe, 1991	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	6.3 ± 8.4	kJ/mol	TDAs	Hiraoka and Yamabe, 1991	gas phase; B

(  2) +  = (  3)

By formula: (Br^-  2CHN) + CHN = (Br^-  3CHN)

Quantity	Value	Units	Method	Reference	Comment
rH°	53.6 ± 4.2	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	91.6	J/mol*K	PHPMS	Meot-ner, Cybulski, et al., 1988	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	26.4	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B

(  3) +  = (  4)

By formula: (Br^-  3CHN) + CHN = (Br^-  4CHN)

Quantity	Value	Units	Method	Reference	Comment
rH°	43.5 ± 4.2	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	92.5	J/mol*K	PHPMS	Meot-ner, Cybulski, et al., 1988	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	15.9	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B

 +  = (  )

By formula: Br^- + O₂S = (Br^-  O₂S)

Quantity	Value	Units	Method	Reference	Comment
rH°	80.8 ± 8.4	kJ/mol	TDAs	Caldwell and Kebarle, 1985	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	92.0	J/mol*K	PHPMS	Caldwell and Kebarle, 1985	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	53. ± 11.	kJ/mol	TDAs	Caldwell and Kebarle, 1985	gas phase; B

(  4) +  = (  5)

By formula: (Br^-  4CHN) + CHN = (Br^-  5CHN)

Quantity	Value	Units	Method	Reference	Comment
rH°	34. ± 4.2	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	77.4	J/mol*K	PHPMS	Meot-ner, Cybulski, et al., 1988	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	10.9	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B

(  ) +  = (  2)

By formula: (Br^-  CHN) + CHN = (Br^-  2CHN)

Quantity	Value	Units	Method	Reference	Comment
rH°	68.2 ± 4.2	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	95.0	J/mol*K	PHPMS	Meot-ner, Cybulski, et al., 1988	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	39.7	kJ/mol	TDAs	Meot-ner, Cybulski, et al., 1988	gas phase; B

 +  = (  )

By formula: Br^- + C₆F₆ = (Br^-  C₆F₆)

Quantity	Value	Units	Method	Reference	Comment
rH°	58.2 ± 4.2	kJ/mol	TDAs	Hiraoka, Mizuse, et al., 1987	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	81.2	J/mol*K	PHPMS	Hiraoka, Mizuse, et al., 1987	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	34. ± 6.7	kJ/mol	TDAs	Hiraoka, Mizuse, et al., 1987	gas phase; B

 +  = (  )

By formula: Br^- + CS₂ = (Br^-  CS₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	34.7 ± 0.84	kJ/mol	TDAs	Hiraoka, Fujimaki, et al., 1993	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	54.4	J/mol*K	PHPMS	Hiraoka, Fujimaki, et al., 1993	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	18. ± 4.2	kJ/mol	TDAs	Hiraoka, Fujimaki, et al., 1993	gas phase; B

 +  = (  )

By formula: Br^- + HF = (Br^-  HF)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity	Value	Units	Method	Reference	Comment
rH°	71.1 ± 8.4	kJ/mol	Est	Larson and McMahon, 1984	gas phase; Extrapolated from other bihalide data; B
rH°	71.1	kJ/mol	HPMS	Caldwell, Masucci, et al., 1989	gas phase; M

(  ) +  = (  2)

By formula: (Br^-  HBr) + HBr = (Br^-  2HBr)

Bond type: Hydrogen bond (negative ion to hydride)

Quantity	Value	Units	Method	Reference	Comment
rH°	46.0	kJ/mol	PHPMS	Caldwell and Kebarle, 1985	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rS°	71.1	J/mol*K	PHPMS	Caldwell and Kebarle, 1985	gas phase; M

 +  = (  )

By formula: Br^- + C₃H₇Br = (Br^-  C₃H₇Br)

Quantity	Value	Units	Method	Reference	Comment
rH°	48.53	kJ/mol	TDAs	Dougherty, 1974	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	82.8	J/mol*K	HPMS	Dougherty, 1974	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	23.8	kJ/mol	TDAs	Dougherty, 1974	gas phase; B

 +  = (  )

By formula: Br^- + C₅H₁₁Br = (Br^-  C₅H₁₁Br)

Quantity	Value	Units	Method	Reference	Comment
rH°	60.25	kJ/mol	TDAs	Dougherty, 1974	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	105.	J/mol*K	HPMS	Dougherty, 1974	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	28.9	kJ/mol	TDAs	Dougherty, 1974	gas phase; B

 +  = (  )

By formula: Br^- + C₈H₈O₂ = (Br^-  C₈H₈O₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	105. ± 7.5	kJ/mol	IMRE	Paul and Kebarle, 1990	gas phase; «DELTA»Gaff at 423 K; B
Quantity	Value	Units	Method	Reference	Comment
rG°	64.4 ± 4.2	kJ/mol	IMRE	Paul and Kebarle, 1990	gas phase; «DELTA»Gaff at 423 K; B

 +  = (  )

By formula: Br^- + C₄H₉Br = (Br^-  C₄H₉Br)

Quantity	Value	Units	Method	Reference	Comment
rH°	53.97	kJ/mol	TDAs	Dougherty, 1974	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
rS°	91.2	J/mol*K	HPMS	Dougherty, 1974	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rG°	26.8	kJ/mol	TDAs	Dougherty, 1974	gas phase; B

(  10) +  = (  11)

By formula: (Br^-  10CO₂) + CO₂ = (Br^-  11CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	2. ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  9) +  = (  10)

By formula: (Br^-  9CO₂) + CO₂ = (Br^-  10CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	7.5 ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  14) +  = (  15)

By formula: (Br^-  14H₂O) + H₂O = (Br^-  15H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	-2. ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  2) +  = (  3)

By formula: (Br^-  2CO₂) + CO₂ = (Br^-  3CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	21. ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  3) +  = (  4)

By formula: (Br^-  3CO₂) + CO₂ = (Br^-  4CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	22. ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  4) +  = (  5)

By formula: (Br^-  4CO₂) + CO₂ = (Br^-  5CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	18. ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  5) +  = (  6)

By formula: (Br^-  5CO₂) + CO₂ = (Br^-  6CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	17. ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  6) +  = (  7)

By formula: (Br^-  6CO₂) + CO₂ = (Br^-  7CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	15. ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  7) +  = (  8)

By formula: (Br^-  7CO₂) + CO₂ = (Br^-  8CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	15. ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  8) +  = (  9)

By formula: (Br^-  8CO₂) + CO₂ = (Br^-  9CO₂)

Quantity	Value	Units	Method	Reference	Comment
rH°	7.5 ± 8.4	kJ/mol	PDis	Arnold, Bradforth, et al., 1995	gas phase; EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y); B

(  10) +  = (  11)

By formula: (Br^-  10H₂O) + H₂O = (Br^-  11H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	6.7 ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  11) +  = (  12)

By formula: (Br^-  11H₂O) + H₂O = (Br^-  12H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	10. ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  12) +  = (  13)

By formula: (Br^-  12H₂O) + H₂O = (Br^-  13H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	7.5 ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  13) +  = (  14)

By formula: (Br^-  13H₂O) + H₂O = (Br^-  14H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	13. ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  15) +  = (  16)

By formula: (Br^-  15H₂O) + H₂O = (Br^-  16H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	9.6 ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  9) +  = (  10)

By formula: (Br^-  9H₂O) + H₂O = (Br^-  10H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	6.7 ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  7) +  = (  8)

By formula: (Br^-  7H₂O) + H₂O = (Br^-  8H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	6.7 ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

(  8) +  = (  9)

By formula: (Br^-  8H₂O) + H₂O = (Br^-  9H₂O)

Quantity	Value	Units	Method	Reference	Comment
rH°	3. ± 9.6	kJ/mol	N/A	Markovich, Pollack, et al., 1994	gas phase; For photodissociation plus electron loss. Affinity is difference from lower solvated ion.; B

 +  = (  )

By formula: Br^- + C₄H₉Cl = (Br^-  C₄H₉Cl)

Quantity	Value	Units	Method	Reference	Comment
rH°	58.2 ± 4.2	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	27.6 ± 0.84	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B

 +  = (  )

By formula: Br^- + C₃H₇Cl = (Br^-  C₃H₇Cl)

Quantity	Value	Units	Method	Reference	Comment
rH°	50.6 ± 4.2	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	24.9 ± 0.84	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B

 +  = C₅BrF₈^-

By formula: Br^- + C₅F₈ = C₅BrF₈^-

Quantity	Value	Units	Method	Reference	Comment
rH°	53.1 ± 1.3	kJ/mol	TDAs	Hiraoka, Fujita, et al., 1905	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	29.5 ± 1.3	kJ/mol	TDAs	Hiraoka, Fujita, et al., 1905	gas phase; B

(  ) +  = (    )

By formula: (Br^-  HBr) + O₂S = (Br^-  O₂S  HBr)

Quantity	Value	Units	Method	Reference	Comment
rH°	45.6	kJ/mol	PHPMS	Caldwell and Kebarle, 1985	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
rS°	79.1	J/mol*K	PHPMS	Caldwell and Kebarle, 1985	gas phase; M

 +  = (  )

By formula: Br^- + CH₃Cl = (Br^-  CH₃Cl)

Quantity	Value	Units	Method	Reference	Comment
rH°	45.6 ± 4.2	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	20.3 ± 0.84	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B

 +  = (  )

By formula: Br^- + C₂H₅Cl = (Br^-  C₂H₅Cl)

Quantity	Value	Units	Method	Reference	Comment
rH°	46.9 ± 4.2	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	22.4 ± 0.84	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B

 +  = (  )

By formula: Br^- + C₃H₇Cl = (Br^-  C₃H₇Cl)

Quantity	Value	Units	Method	Reference	Comment
rH°	51.9 ± 4.2	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
rG°	26.2 ± 0.84	kJ/mol	TDAs	Li, Ross, et al., 1996	gas phase; B

References

Go To: Top, Reaction thermochemistry data, Notes

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

Paul and Kebarle, 1991
Paul, G.J.C.; Kebarle, P., Stabilities of Complexes of Br- with Substituted Benzenes (SB) Based on Determinations of the Gas-Phase Equilibria Br- + SB = (BrSB)-, J. Am. Chem. Soc., 1991, 113, 4, 1148, https://doi.org/10.1021/ja00004a014 . [all data]

Nizzi, Pommerening, et al., 1998
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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]

Bogdanov, Peschke, et al., 1999
Bogdanov, B.; Peschke, M.; Tonner, D.S.; Szulejko, J.E.; McMahon, T.B., Stepwise solvation of halides by alcohol molecules in the gas phase, Int. J. Mass Spectrom., 1999, 187, 707-725, https://doi.org/10.1016/S1387-3806(98)14180-5 . [all data]

Tanabe, Morgon, et al., 1996
Tanabe, F.K.J.; Morgon, N.H.; Riveros, J.M., Relative Bromide and Iodide Affinity of Simple Solvent Molecules Determined by FT-ICR, J. Phys. Chem., 1996, 100, 8, 2862-2866, https://doi.org/10.1021/jp952290p . [all data]

Hiraoka, Mizure, et al., 1988
Hiraoka, K.; Mizure, S.; Yamabe, S.; Nakatsuji, Y., Gas Phase Clustering Reactions of CN^- and CH₂CN^- with MeCN, Chem. Phys. Lett., 1988, 148, 6, 497, https://doi.org/10.1016/0009-2614(88)80320-8 . [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]

Yourshaw, Lenzer, et al., 1998
Yourshaw, I.; Lenzer, T.; Reiser, G.; Neumark, D.M., Zero electron kinetic energy spectroscopy of the KrBr-, XeBr-, and KrCl- anions, J. Chem. Phys., 1998, 109, 13, 5247-5256, https://doi.org/10.1063/1.477141 . [all data]

Wada, Kikkawa, et al., 2007
Wada, A.; Kikkawa, A.; Sugiyama, T.; Hiraoka, K., Thermochemical Stabilities of the Gas-phase Cluster Ions of Halide Ions with Rare Gas Atoms, Int. J. Mass Spectrom.., 2007, 267, 1-3, 284-287, https://doi.org/10.1016/j.ijms.2007.02.053 . [all data]

Gatland, 1984
Gatland, I.R., Determination of Ion-Atom Potentials from Mobility Experiments. in Swarms of Ions and Electrons In Gases, W. Lindinger, Ed., Springer-Verlag, NY,, 1984, 44. [all data]

Hiraoka, Fujimaki, et al., 1993
Hiraoka, K.; Fujimaki, S.; Aruga, K.; Yamabe, S., Bond Strengths of the Gas-Phase Cluster Ions X-(CS2)n (X = F, Cl, Br and I), Chem. Phys. Lett., 1993, 208, 5-6, 491, https://doi.org/10.1016/0009-2614(93)87178-6 . [all data]

Hiraoka and Yamabe, 1991
Hiraoka, K.; Yamabe, S., Solvation of Halide Ions with CH3OH in the gas Phase, Int. J. Mass Spectrom. Ion Proc., 1991, 109, 133, https://doi.org/10.1016/0168-1176(91)85101-Q . [all data]

Meot-ner, Cybulski, et al., 1988
Meot-ner, M.; Cybulski, S.M.; Scheiner, S.; Liebman, J.F., Is CN^- Significantly Anisotropic? Comparison of CN^- vs. Cl^-: Clustering with HCN and Condensed Phase Thermochemistry, J. Phys. Chem., 1988, 92, 10, 2738, https://doi.org/10.1021/j100321a009 . [all data]

Hiraoka, Mizuse, et al., 1987
Hiraoka, K.; Mizuse, S.; Yamabe, S., High Symmetric Structure of the Gas Phase Ion Cluster X^-..C₆F6 (X = Cl, Br, I), J. Phys. Chem., 1987, 91, 20, 5294, https://doi.org/10.1021/j100304a032 . [all data]

Larson and McMahon, 1984
Larson, J.W.; McMahon, T.B., Gas phase bihalide and pseudohalide ions. An ICR determination of hydrogen bond energies in XHY- species (X,Y = F, Cl, Br, CN), Inorg. Chem., 1984, 23, 2029. [all data]

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Paul and Kebarle, 1990
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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]

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]

Li, Ross, et al., 1996
Li, C.; Ross, P.; Szulejko, J.; McMahon, T.B., High-Pressure Mass Spectrometric Investigations of the Potential Energy Surfaces of Gas-Phase Sn2 Reactions., J. Am. Chem. Soc., 1996, 118, 39, 9360, https://doi.org/10.1021/ja960565o . [all data]

Hiraoka, Fujita, et al., 1905
Hiraoka, K.; Fujita, K.; Ishida, M.; Ichikawa, T.; Okada, H.; Hiizumi, K.; Wada, A.; Takao, K.; Yamabe, S.; Tsuchida, N., Gas-phase Ion/Molecule Reactions in C5F8, J. Phys. Chem. A (2005), 1905, 109, 6, 1049-1056., https://doi.org/10.1021/jp040251k . [all data]

Notes

Go To: Top, Reaction thermochemistry data, References

• Symbols used in this document:
  

  rG°	Free energy of reaction at standard conditions
  rH°	Enthalpy of reaction at standard conditions
  rS°	Entropy of reaction at standard conditions

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