C2H7BO3
- Formula: C2H7BO3
- Molecular weight: 89.886
- CAS Registry Number: 20542-39-6
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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
C2H6BO3- + = C2H7BO3
By formula: C2H6BO3- + H+ = C2H7BO3
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1507. ± 19. | kJ/mol | G+TS | Kiplinger, Crowder, et al., 1994 | gas phase; between tBuCH=NOH, pyrrole. Stein, Rikkers, et al. is wrong on GpAd for (MeO)2BOH |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1479. ± 19. | kJ/mol | IMRB | Kiplinger, Crowder, et al., 1994 | gas phase; between tBuCH=NOH, pyrrole. Stein, Rikkers, et al. is wrong on GpAd for (MeO)2BOH |
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.
Kiplinger, Crowder, et al., 1994
Kiplinger, J.P.; Crowder, C.A.; Sorensen, D.N.; Bartmess, J.E.,
Gas-Phase Ion-Molecule Chemistry of Borate and Boronate Esters,
J. Am. Soc. Mass Spectrom., 1994, 5, 3, 169, https://doi.org/10.1016/1044-0305(94)85030-5
. [all data]
Stein, Rikkers, et al.
Stein, S.E.; Rikkers, J.M.; Brown, R.L.,
NIST Structure anmd Properties Database and Estimation Program, Ver. 1.1, NIST Standard Reference Database 25. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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