4,4'-Diethylbiphenyl
- Formula: C16H18
- Molecular weight: 210.3141
- IUPAC Standard InChI: InChI=1S/C16H18/c1-3-13-5-9-15(10-6-13)16-11-7-14(4-2)8-12-16/h5-12H,3-4H2,1-2H3
- IUPAC Standard InChIKey: UMSGIWAAMHRVQI-UHFFFAOYSA-N
- CAS Registry Number: 13049-40-6
- 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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 586.3 | K | N/A | Buu-Hoi, Hoan, et al., 1950 | Uncertainty assigned by TRC = 4. K |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 356. | K | N/A | Everitt, Hall, et al., 1956 | Uncertainty assigned by TRC = 5. K |
| Tfus | 354. | K | N/A | Buu-Hoi, Hoan, et al., 1950 | Uncertainty assigned by TRC = 4. K |
| Tfus | 353. | K | N/A | Schreiner, 1910 | Uncertainty assigned by TRC = 3. K |
Reaction 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
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Individual Reactions
=
By formula: C16H18 = C16H18
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 0.24 | kJ/mol | Eqk | Roshchupkina, Nesterova, et al., 1987 | liquid phase; T=378.7 K |
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.
Buu-Hoi, Hoan, et al., 1950
Buu-Hoi, Ng.Ph.; Hoan; Royer,
Bull. Soc. Chim. Fr., 1950, 1950, 489. [all data]
Everitt, Hall, et al., 1956
Everitt, P.M.; Hall, D.M.; Turner, E.E.,
Relation Between Configuration and Conjugation in Biphenyl Derivatives,
J. Chem. Soc., 1956, 1956, 2286-90. [all data]
Schreiner, 1910
Schreiner, E.,
J. Prakt. Chem., 1910, 81, 422. [all data]
Roshchupkina, Nesterova, et al., 1987
Roshchupkina, I.Yu.; Nesterova, T.N.; Rozhnov, A.M.,
Equilibria of isomeric transformations of alkylbiphenyls,
J. Chem. Thermodyn., 1987, 19, 299-306. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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