Phosphine, silyl-
- Formula: H5PSi
- Molecular weight: 64.0990
- IUPAC Standard InChI: InChI=1S/H5PSi/c1-2/h1H2,2H3
- IUPAC Standard InChIKey: SMOJNZMNQIIIPK-UHFFFAOYSA-N
- CAS Registry Number: 14616-47-8
- Chemical structure:
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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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.0 ± 0.2 | EI | Saalfeld and Svec, 1964 | RDSH |
| 9.9 ± 0.1 | PE | Cradock, Ebsworth, et al., 1972 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| PH2+ | 13.1 ± 0.2 | ? | EI | Saalfeld and Svec, 1964 | RDSH |
| SiH3+ | 11.5 ± 0.2 | ? | EI | Saalfeld and Svec, 1964 | RDSH |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Saalfeld and Svec, 1964
Saalfeld, F.E.; Svec, H.J.,
Mass spectra of volatile hydrides. III. Silylphosphine,
Inorg. Chem., 1964, 3, 1442. [all data]
Cradock, Ebsworth, et al., 1972
Cradock, S.; Ebsworth, E.A.V.; Savage, W.J.; Whiteford, R.A.,
Photoelectron spectra of some methyl, silyl and germyl amines, phosphines and arsines,
J. Chem. Soc. Faraday Trans. 2, 1972, 68, 934. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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