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p-Benzoquinone anion


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 as indicated in comments:
B - J.E. Bartmess
M - M. M. Meot-Ner (Mautner) and S. G. Lias

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Clustering reactions

p-Benzoquinone anion + Methyl Alcohol = (p-Benzoquinone anion bullet Methyl Alcohol)

By formula: C6H4O2- + CH4O = (C6H4O2- bullet CH4O)

QuantityValueUnitsMethodReferenceComment
Deltar23. ± 6.7kJ/molIMREChowdhury, Grimsrud, et al., 1987gas phase; Free energy affinity at 70°C.; B

Free energy of reaction

DeltarG° (kJ/mol)T (K)MethodReferenceComment
23.343.PHPMSChowdhury, 1987gas phase; M

p-Benzoquinone anion + Acetonitrile = (p-Benzoquinone anion bullet Acetonitrile)

By formula: C6H4O2- + C2H3N = (C6H4O2- bullet C2H3N)

QuantityValueUnitsMethodReferenceComment
Deltar20. ± 6.7kJ/molIMREChowdhury, Grimsrud, et al., 1987gas phase; Free energy affinity at 70°C.; B

Free energy of reaction

DeltarG° (kJ/mol)T (K)MethodReferenceComment
20.343.PHPMSChowdhury, 1987gas phase; M

p-Benzoquinone anion + Dimethyl Sulfoxide = (p-Benzoquinone anion bullet Dimethyl Sulfoxide)

By formula: C6H4O2- + C2H6OS = (C6H4O2- bullet C2H6OS)

QuantityValueUnitsMethodReferenceComment
Deltar26. ± 6.7kJ/molIMREChowdhury, Grimsrud, et al., 1987gas phase; Free energy affinity at 70°C.; B

Free energy of reaction

DeltarG° (kJ/mol)T (K)MethodReferenceComment
26.343.PHPMSChowdhury, 1987gas phase; M

p-Benzoquinone anion + Formamide, N,N-dimethyl- = (p-Benzoquinone anion bullet Formamide, N,N-dimethyl-)

By formula: C6H4O2- + C3H7NO = (C6H4O2- bullet C3H7NO)

QuantityValueUnitsMethodReferenceComment
Deltar18. ± 6.7kJ/molIMREChowdhury, Grimsrud, et al., 1987gas phase; Free energy affinity at 70°C.; B

Free energy of reaction

DeltarG° (kJ/mol)T (K)MethodReferenceComment
18.343.PHPMSChowdhury, 1987gas phase; M

p-Benzoquinone anion + Silicon tetrafluoride = C6H4F4O2Si-

By formula: C6H4O2- + F4Si = C6H4F4O2Si-

QuantityValueUnitsMethodReferenceComment
Deltar100. ± 8.4kJ/molTDAsWilliamson, Knighton, et al., 2001gas phase; at 150 C; B
QuantityValueUnitsMethodReferenceComment
Deltar55.2 ± 2.5kJ/molTDAsWilliamson, Knighton, et al., 2001gas phase; at 150 C; B

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.

Chowdhury, Grimsrud, et al., 1987
Chowdhury, S.; Grimsrud, E.P.; Kebarle, P., Bonding of Charged Delocalized Anions to Protic and Dipolar Aprotic Solvent Molecules, J. Phys. Chem., 1987, 91, 10, 2551. [doi:10.1021/j100294a021] [all data]

Chowdhury, 1987
Chowdhury, S. Grimsrud, Bonding of Charge Delocalized Anions to Protic and Dipolar Aprotic Solvents, J. Phys. Chem., 1987, 91, 10, 2551. [doi:10.1021/j100294a021] [all data]

Williamson, Knighton, et al., 2001
Williamson, D.H.; Knighton, W.B.; Grimsrud, E.P., Lewis acid-base interactions of SiF4 with molecular anions formed by electron capture reactions, Int. J. Mass Spectrom., 2001, 206, 1-2, 53-61. [doi:10.1016/S1387-3806(00)00388-2] [all data]


Notes

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