Tricyanophosphine
- Formula: C3N3P
- Molecular weight: 109.0260
- IUPAC Standard InChI: InChI=1S/C3N3P/c4-1-7(2-5)3-6
- IUPAC Standard InChIKey: VXFKMOLPHLQGLH-UHFFFAOYSA-N
- CAS Registry Number: 1116-01-4
- 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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 75.3 ± 2.9 | kJ/mol | N/A | Al-Maydama, 1995 | See also Davies, Finch, et al., 1976. |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 78.3 | 308. | ME | Stephenson and Malanowski, 1987 | Based on data from 293. to 323. K. See also Davies, Finch, et al., 1976. |
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.
Al-Maydama, 1995
Al-Maydama, H.,
The enthalpies of formation of bis(dimethylamino)cyanophosphine, (dimethylamino)dicyanophosphine, and tricyanophosphine,
The Journal of Chemical Thermodynamics, 1995, 27, 6, 575-584, https://doi.org/10.1006/jcht.1995.0059
. [all data]
Davies, Finch, et al., 1976
Davies, R. Hugh; Finch, Arthur; Gardner, Peter J.; Hameed, Abdul; Stephens, Michael,
The standard enthalpies of hydrolysis and formation of tricyanophosphine,
J. Chem. Soc., Dalton Trans., 1976, 6, 556, https://doi.org/10.1039/dt9760000556
. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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