CH2=CHCH(SiMe3) anion
- Formula: C6H13Si-
- Molecular weight: 113.2535
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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
C6H13Si- + =
By formula: C6H13Si- + H+ = C6H14Si
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | <1592.3 ± 3.8 | kJ/mol | G+TS | DePuy, Bierbaum, et al., 1980 | gas phase; More acidic than MeOH. Computations indicate dGacid ca. 367 kcal/mol |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | <1564.8 | kJ/mol | IMRB | DePuy, Bierbaum, et al., 1980 | gas phase; More acidic than MeOH. Computations indicate dGacid ca. 367 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.
DePuy, Bierbaum, et al., 1980
DePuy, C.H.; Bierbaum, V.M.; Flippin, L.A.; Brabowski, J.J.; King, G.K.; Schmidt, R.J.; Sullivan, S.A.,
Gas phase reactions of anions with substituted silanes,
J. Am. Chem. Soc., 1980, 102, 5012. [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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