triphenylarsine oxide
- Formula: C18H15AsO
- Molecular weight: 322.2327
- CAS Registry Number: 1153-05-5
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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 evaluated by: Edward P. Hunter and Sharon G. Lias
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Proton affinity (review) | 216.6 | kcal/mol | N/A | Hunter and Lias, 1998 | |
| Quantity | Value | Units | Method | Reference | Comment |
| Gas basicity | 209.5 | kcal/mol | N/A | Hunter and Lias, 1998 |
UV/Visible spectrum
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Spectrum
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Additional Data
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| Source | Lang (editor), 1965 |
|---|---|
| Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
| Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
| Source reference | RAS UV No. 19641 |
| Instrument | Zeiss PMQ II |
| Melting point | 192 |
References
Go To: Top, Gas phase ion energetics data, UV/Visible spectrum, NIST Free Links, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G.,
Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update,
J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018
. [all data]
Lang (editor), 1965
Lang (editor), L.,
Absorption Spectra In The Ultaviolet and Visible Region, 1965, 5, 195. [all data]
Notes
Go To: Top, Gas phase ion energetics data, UV/Visible spectrum, NIST Free Links, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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