Bromine

• Formula: Br
• Molecular weight: 79.904
• IUPAC Standard InChI: InChI=1S/Br Copy

  
• IUPAC Standard InChIKey: WKBOTKDWSSQWDR-UHFFFAOYSA-N Copy
• CAS Registry Number: 10097-32-2
• Chemical structure:
  This structure is also available as a 2d Mol file
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Gas phase ion energetics 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:
MS - José A. Martinho Simões
B - John E. Bartmess

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

C₁₂H₄F₃IO₄W (g) +  (g) = C₁₂H₄BrF₃O₄W (g) +  (g)

By formula: C₁₂H₄F₃IO₄W (g) + Br (g) = C₁₂H₄BrF₃O₄W (g) + I (g)

C₁₂H₇IO₄W (g) +  (g) = C₁₂H₇BrO₄W (g) +  (g)

By formula: C₁₂H₇IO₄W (g) + Br (g) = C₁₂H₇BrO₄W (g) + I (g)

C₁₁H₅IO₄W (g) +  (g) = C₁₁H₅BrO₄W (g) +  (g)

By formula: C₁₁H₅IO₄W (g) + Br (g) = C₁₁H₅BrO₄W (g) + I (g)

(CAS Reg. No. 12524-61-7 • 4294967295) +  = CAS Reg. No. 12524-61-7

By formula: (CAS Reg. No. 12524-61-7 • 4294967295Br) + Br = CAS Reg. No. 12524-61-7

C₄BrClO₄Re +  = C₄Br₂O₄Re^-

By formula: C₄BrClO₄Re + Br = C₄Br₂O₄Re^-

C₄ClO₄Re +  = C₄BrClO₄Re^-

By formula: C₄ClO₄Re + Br = C₄BrClO₄Re^-

C₄BrIMnO₄ +  = C₄Br₂MnO₄^-

By formula: C₄BrIMnO₄ + Br = C₄Br₂MnO₄^-

C₄ClIMnO₄ +  = C₄BrClMnO₄^-

By formula: C₄ClIMnO₄ + Br = C₄BrClMnO₄^-

C₆H₅O₃Re +  = C₆H₅BrO₃Re^-

By formula: C₆H₅O₃Re + Br = C₆H₅BrO₃Re^-

C₅CrO₅^- +  = C₅BrCrO₅^-

By formula: C₅CrO₅^- + Br = C₅BrCrO₅^-

C₃NiO₃^- +  = C₃BrNiO₃^-

By formula: C₃NiO₃^- + Br = C₃BrNiO₃^-

C₄FeO₄^- +  = C₄BrFeO₄^-

By formula: C₄FeO₄^- + Br = C₄BrFeO₄^-

Ion clustering 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 by: John E. Bartmess

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

C₃NiO₃^- +  = C₃BrNiO₃^-

By formula: C₃NiO₃^- + Br = C₃BrNiO₃^-

C₄FeO₄^- +  = C₄BrFeO₄^-

By formula: C₄FeO₄^- + Br = C₄BrFeO₄^-

C₅CrO₅^- +  = C₅BrCrO₅^-

By formula: C₅CrO₅^- + Br = C₅BrCrO₅^-

References

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

Fischer and Seitz, 1984
Fischer, H.; Seitz, F., J. Organometal. Chem., 1984, 268, 247. [all data]

Sheps, Miller, et al., 2009
Sheps, L.; Miller, E.M.; Lineberger, W.C., Photoelectron spectroscopy of small IBr-(CO2)(n), (n=0-3) cluster anions, J. Chem. Phys., 2009, 131, 6, 064304, https://doi.org/10.1063/1.3200941 . [all data]

Jones, McDonald, et al., 1989
Jones, M.T.; McDonald, R.N.; Schell, P.L.; Ali, M.H., Kinetics and Mechanism of Halogen Atom Transfer Reactions between Haloalkanes and Several 17-Electron Transition Metal Complex Negative Ions in the Gas Phase, J. Am. Chem. Soc., 1989, 111, 16, 5983, https://doi.org/10.1021/ja00198a001 . [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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