Me3SiO anion
- Formula: C3H9OSi-
- Molecular weight: 89.1890
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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
C3H9OSi- + =
By formula: C3H9OSi- + H+ = C3H10OSi
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1518. ± 19. | kJ/mol | G+TS | Angelini, Johnson, et al., 1991 | gas phase; Between CF2HCH2OH, CF3CH2OH |
| ΔrH° | 1502. ± 17. | kJ/mol | G+TS | Damrauer, Simon, et al., 1991 | gas phase; between pyrrole, CF3CH2OH |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1492. ± 19. | kJ/mol | IMRB | Angelini, Johnson, et al., 1991 | gas phase; Between CF2HCH2OH, CF3CH2OH |
| ΔrG° | 1475. ± 17. | kJ/mol | IMRB | Damrauer, Simon, et al., 1991 | gas phase; between pyrrole, CF3CH2OH |
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.
Angelini, Johnson, et al., 1991
Angelini, G.; Johnson, C.E.; Brauman, J.I.,
Addition and Deprotonation in Reactions of Hydroxide Ion with a beta-Hydroxysilane,
Int. J. Mass Spectrom. Ion Proc., 1991, 109, 1, https://doi.org/10.1016/0168-1176(91)85093-2
. [all data]
Damrauer, Simon, et al., 1991
Damrauer, R.; Simon, R.; Krempp, M.,
Effect of Substituents on the Gas-Phase Acidity of Silanols,
J. Am. Chem. Soc., 1991, 113, 12, 4431, https://doi.org/10.1021/ja00012a009
. [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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