Phosphine, trisilyl-
- Formula: H9PSi3
- Molecular weight: 124.3017
- IUPAC Standard InChI: InChI=1S/H9PSi3/c2-1(3)4/h2-4H3
- IUPAC Standard InChIKey: UANZKUUHUWJRJL-UHFFFAOYSA-N
- CAS Registry Number: 15110-33-5
- Chemical structure:
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Phase change 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: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 8.70 | 263. | Amberger and Boeters, 1962 | Based on data from 243. to 284. K. |
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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.3 ± 0.1 | PE | Cradock, Ebsworth, et al., 1972 | Vertical value |
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.
Amberger and Boeters, 1962
Amberger, E.; Boeters, H.,
Darstellung von Trisilylphosphin,
Angew. Chem., 1962, 74, 1, 32-33, https://doi.org/10.1002/ange.19620740115
. [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, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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