Diphenyl disulfone
- Formula: C12H10O4S2
- Molecular weight: 282.335
- IUPAC Standard InChI: InChI=1S/C12H10O4S2/c13-17(14,11-7-3-1-4-8-11)18(15,16)12-9-5-2-6-10-12/h1-10H
- IUPAC Standard InChIKey: CXJVMJWCNFOERL-UHFFFAOYSA-N
- CAS Registry Number: 10409-06-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Condensed phase thermochemistry data
Go To: Top, Phase change 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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -643.2 ± 1.6 | kJ/mol | Ccr | Mackle and O'Hare, 1964 | Reanalyzed by Cox and Pilcher, 1970, Original value = -642.8 ± 1.5 kJ/mol |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -6712.6 ± 1.4 | kJ/mol | Ccr | Mackle and O'Hare, 1964 |
Phase change data
Go To: Top, Condensed 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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 149.0 ± 2.9 | kJ/mol | E | Mackle and O'Hare, 1964, 2 | AC |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔsubH° | 162. ± 3. | kJ/mol | V | Mackle and O'Hare, 1964 | ALS |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mackle and O'Hare, 1964
Mackle, H.; O'Hare, P.A.G.,
Studies in the thermochemistry of sulphones. Part 8.-Heats of combustion and formation of diphenyl disulphone,
Trans. Faraday Soc., 1964, 60, 506-509. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Mackle and O'Hare, 1964, 2
Mackle, H.; O'Hare, P.A.G.,
Studies in the thermochemistry of sulphones. Part 8.?Heats of combustion and formation of diphenyl disulphone,
Trans. Faraday Soc., 1964, 60, 506, https://doi.org/10.1039/tf9646000506
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.