Bromine

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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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Reactions 51 to 55

Ethane, hexafluoro- + Bromine = 2Bromotrifluoromethane

By formula: C2F6 + Br2 = 2CBrF3

Quantity Value Units Method Reference Comment
Δr3.66 ± 0.14kcal/molEqkCoomber and Whittle, 1967gas phase

Hydrogen bromide + Methane, bromotrichloro- = Trichloromethane + Bromine

By formula: HBr + CBrCl3 = CHCl3 + Br2

Quantity Value Units Method Reference Comment
Δr1.4kcal/molKinSullivan and Davidson, 1951gas phase

Ethylene, 1,2-dichloro-, (E)- + Bromine = Ethane, 1,2-dibromo-1,2-dichloro-

By formula: C2H2Cl2 + Br2 = C2H2Br2Cl2

Quantity Value Units Method Reference Comment
Δr-17.3kcal/molEqkMuller and Schumacher, 1939gas phase

1,2-Dibromotetrafluoroethane = Ethene, tetrafluoro- + Bromine

By formula: C2Br2F4 = C2F4 + Br2

Quantity Value Units Method Reference Comment
Δr38.478kcal/molCmLacher, Casali, et al., 1956gas phase

1,2-Dibromo-1-chloro-1,2,2-trifluoroethane = Bromine + Ethene, chlorotrifluoro-

By formula: C2Br2ClF3 = Br2 + C2ClF3

Quantity Value Units Method Reference Comment
Δr31.608kcal/molCmLacher, Casali, et al., 1956gas phase

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.

Coomber and Whittle, 1967
Coomber, J.W.; Whittle, E., Bond dissociation energies from equilibrium studies. Part 2.-D(CF3-CF3) and enthalpy of formation of C2F6, Trans. Faraday Soc., 1967, 63, 1394-1401. [all data]

Sullivan and Davidson, 1951
Sullivan, J.H.; Davidson, N., The kinetics of the forward and reverse reactions for the vapor phase thermal bromination of chloroform, J. Chem. Phys., 1951, 19, 143-148. [all data]

Muller and Schumacher, 1939
Muller, K.L.; Schumacher, H.J., Die photochemische bromierung von transdichlorathylen und der photochemische durch brom sensibilisierte zerfall von dichlordibromathan, Z. Phys. Chem., 1939, 42, 327-345. [all data]

Lacher, Casali, et al., 1956
Lacher, J.R.; Casali, L.; Park, J.D., Reaction heats of organic halogen compounds V. The vapor phase bromination of tetrafluoroethylene and trifluorochloroethylene, J. Phys. Chem., 1956, 60, 608-610. [all data]


Notes

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