2,4-C2B5H6 anion
- Formula: C2H6B5-
- Molecular weight: 84.125
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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: John E. Bartmess
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Individual Reactions
C2H6B5- + = C2H7B5
By formula: C2H6B5- + H+ = C2H7B5
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | <452.00 | kcal/mol | EIAE | Onak, Howard, et al., 1973 | gas phase; From closo-2,4-C2B5H7. Computations indicate dHacid ca. 371 kcal/mol |
Gas phase ion energetics 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
Protonation reactions
C2H6B5- + = C2H7B5
By formula: C2H6B5- + H+ = C2H7B5
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | <452.00 | kcal/mol | EIAE | Onak, Howard, et al., 1973 | gas phase; From closo-2,4-C2B5H7. Computations indicate dHacid ca. 371 kcal/mol |
References
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Onak, Howard, et al., 1973
Onak, T.; Howard, J.; Brown, C.,
Negative Ion Mass Spectrometry of closo-Carboranes, J. Chem. Soc. Dalton 76, 1973. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, References
- 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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