1,6-C2B4H5 anion
- Formula: C2H5B4-
- Molecular weight: 72.306
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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
C2H5B4- + = C2H6B4
By formula: C2H5B4- + H+ = C2H6B4
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | <452.00 | kcal/mol | EIAE | Onak, Howard, et al., 1973 | gas phase; From closo-1,6-C2B4H6. G3MP2B3 calculations indicate a dHacid ca. 378 kcal/mol. |
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.
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
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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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