HSiNH anion
- Formula: H2NSi-
- Molecular weight: 44.1086
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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
H2NSi- + = H3NSi
By formula: H2NSi- + H+ = H3NSi
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1504. ± 13. | kJ/mol | G+TS | Damrauer, Krempp, et al., 1993 | gas phase; Between CF3CH2OH, pyrrole. Acid calculated to be HSiNH2 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1473. ± 13. | kJ/mol | IMRB | Damrauer, Krempp, et al., 1993 | gas phase; Between CF3CH2OH, pyrrole. Acid calculated to be HSiNH2 |
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.
Damrauer, Krempp, et al., 1993
Damrauer, R.; Krempp, M.; Ohair, R.A.J.,
Gas-Phase Chemistry of HSiS- and HSiNH- - Ions Related to Silathioformaldehyde and the Silaazomethine of Formaldehyde,
J. Am. Chem. Soc., 1993, 115, 5, 1998, https://doi.org/10.1021/ja00058a055
. [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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