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bromine chloride


Gas phase 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.

Quantity Value Units Method Reference Comment
Deltafgas14.64kJ/molReviewChase, 1998Data last reviewed in September, 1965
Quantity Value Units Method Reference Comment
gas,1 bar239.99J/mol*KReviewChase, 1998Data last reviewed in September, 1965

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 (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. - 6000.
A 37.17794
B 0.620140
C -0.054869
D 0.004685
E -0.214127
F 2.814196
G 283.5965
H 14.64400
ReferenceChase, 1998
Comment Data last reviewed in September, 1965

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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

BrCl2- + bromine chloride = (BrCl2- bullet bromine chloride)

By formula: BrCl2- + BrCl = (BrCl2- bullet BrCl)

Quantity Value Units Method Reference Comment
Deltar<464.42kJ/molPDisLee, Smith, et al., 1979gas phase; Computations put dHaff ca. 32 kcal/mol; B
Deltar159.4kJ/molN/ACheck, Faust, et al., 2001gas phase; FeBO2-(s); ; «DELTA»S(EA)=-9.1; B
Quantity Value Units Method Reference Comment
Deltar111.3kJ/molN/ACheck, Faust, et al., 2001gas phase; FeBO2-(s); ; «DELTA»S(EA)=-9.1; B

bromine chloride + Chlorotrifluoromethane = Bromotrifluoromethane + Chlorine

By formula: BrCl + CClF3 = CBrF3 + Cl2

Quantity Value Units Method Reference Comment
Deltar44.73 ± 0.63kJ/molEqkCoomber and Whittle, 1967gas phase; ALS

bromine chloride + Pentafluoroethyl chloride = C2BrF5 + Chlorine

By formula: BrCl + C2ClF5 = C2BrF5 + Cl2

Quantity Value Units Method Reference Comment
Deltar43. ± 3.kJ/molEqkCoomber and Whittle, 1967gas phase; ALS

Carbon Tetrachloride + Bromine = bromine chloride + Methane, bromotrichloro-

By formula: CCl4 + Br2 = BrCl + CBrCl3

Quantity Value Units Method Reference Comment
Deltar37. ± 1.kJ/molEqkMendenhall, Golden, et al., 1973gas phase; ALS

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.

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

Lee, Smith, et al., 1979
Lee, L.C.; Smith, G.P.; Moseley, J.T.; Cosby, P.C.; Guest, J.A., Photodissociation and photodetachment of Cl2-, ClO-, Cl3-, and BrCl2-, J. Chem. Phys., 1979, 70, 3237. [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]

Coomber and Whittle, 1967
Coomber, J.W.; Whittle, E., Bond dissociation energies from equilibrium studies. Part 3.-D(CF3-Cl), D(C2F5-Cl) and the enthalpy of formation of CF3Cl, Trans. Faraday Soc., 1967, 63, 2656-2667. [all data]

Mendenhall, Golden, et al., 1973
Mendenhall, G.D.; Golden, D.M.; Benson, S.W., Thermochemistry of the bromination of carbon tetrachloride and the heat of formation of carbon tetrachloride, J. Phys. Chem., 1973, 77, 2707-2709. [all data]


Notes

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