Triphosphine
- Formula: H5P3
- Molecular weight: 97.96099
- CAS Registry Number: 13597-70-1
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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: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 8.7 ± 0.1 | EI | Fehlner, 1968 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| P2H3+ | 10.6 ± 0.1 | ? | EI | Fehlner, 1968 | |
| PH4+ | 10.0 ± 0.2 | ? | EI | Fehlner, 1968 |
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.
Fehlner, 1968
Fehlner, T.P.,
The preparation and mass spectrometry of triphosphine-5,
J. Am. Chem. Soc., 1968, 90, 6062. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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