Diselenide, diphenyl
- Formula: C12H10Se2
- Molecular weight: 312.13
- IUPAC Standard InChI: InChI=1S/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
- IUPAC Standard InChIKey: YWWZCHLUQSHMCL-UHFFFAOYSA-N
- CAS Registry Number: 1666-13-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Phenyl diselenide; Diphenyl diselenide; Bis(phenylselenide)
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Gas phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 56.7 ± 2.6 | kcal/mol | Ccr | Mortimer and Waterhouse, 1980 |
Phase change data
Go To: Top, Gas phase thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference |
|---|---|---|---|
| 27.89 ± 0.60 | 302.8 | C | Mortimer and Waterhouse, 1980 |
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.
Mortimer and Waterhouse, 1980
Mortimer, C.T.; Waterhouse, J.,
Enthalpy of combustion of diphenyl diselenide,
J. Chem. Thermodyn., 1980, 12, 961-965. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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