(mesityl)2C=C(SiMe3)O anion
- Formula: C23H31OSi-
- Molecular weight: 351.5777
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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
C23H31OSi- + = C23H32OSi
By formula: C23H31OSi- + H+ = C23H32OSi
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1427. ± 10. | kJ/mol | G+TS | Mishima, Mustanir, et al., 2000 | gas phase; Keto acidity: 323 K |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1397. ± 8.4 | kJ/mol | IMRE | Mishima, Mustanir, et al., 2000 | gas phase; Keto acidity: 323 K |
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.
Mishima, Mustanir, et al., 2000
Mishima, M.; Mustanir; Eventova, I.; Rappoport, Z.,
Acidities and pK(Enol) values of stable simple enols in the gas phase,
J. Chem. Soc. Perkin Trans., 2000, 2, 7, 1505-1512, https://doi.org/10.1039/b001155j
. [all data]
Notes
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- 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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