2,2',4,4',5,5'-Hexamethyldiphenylmethane
- Formula: C19H24
- Molecular weight: 252.3939
- IUPAC Standard InChI: InChI=1S/C19H24/c1-12-7-16(5)18(9-14(12)3)11-19-10-15(4)13(2)8-17(19)6/h7-10H,11H2,1-6H3
- IUPAC Standard InChIKey: RYRHSRXGIHUJNJ-UHFFFAOYSA-N
- CAS Registry Number: 4957-16-8
- Chemical structure:
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Condensed phase thermochemistry data
Go To: Top, 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 | -154.5 ± 1.9 | kJ/mol | Ccb | Good and Lee, 1976 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -10752.2 ± 1.7 | kJ/mol | Ccb | Good and Lee, 1976 | Corresponding ΔfHºsolid = -154.4 kJ/mol (simple calculation by NIST; no Washburn corrections) |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Good and Lee, 1976
Good, W.D.; Lee, S.H.,
The enthalpies of formation of selected naphthalenes, diphenylmethanes, and bicyclic hydrocarbons,
J. Chem. Thermodyn., 1976, 8, 643-650. [all data]
Notes
Go To: Top, Condensed phase thermochemistry 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 - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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