1,1'-Biphenyl, 2-chloro-
- Formula: C12H9Cl
- Molecular weight: 188.653
- IUPAC Standard InChI: InChI=1S/C12H9Cl/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H
- IUPAC Standard InChIKey: LAXBNTIAOJWAOP-UHFFFAOYSA-N
- CAS Registry Number: 2051-60-7
- 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. - Other names: Biphenyl, 2-chloro-; o-Chlorobiphenyl; 2-Chloro-1,1'-biphenyl; 2-Chlorobiphenyl; 2-Chlorodiphenyl; 2-Monochlorobiphenyl; o-Chlorodiphenyl; 1-Chloro-2-phenylbenzene; PCB 1; NSC 67354
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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔcH°liquid | -1451.26 | kcal/mol | Ccb | Brull, 1935 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°solid,1 bar | 72.600 | cal/mol*K | N/A | Geidarov, Dzhafarov, et al., 1974 | DH |
| S°solid,1 bar | 60.779 | cal/mol*K | N/A | Geidarov, Karasharli, et al., 1977 | DH |
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 50.650 | 298.15 | Geidarov, Karasharli, et al., 1977 | Based on previously published work of authors, not available in detail, on Cp 12 to 370 K.; DH |
| 49.720 | 298.15 | Geidarov, Dzhafarov, et al., 1974 | T = 12 to 330 K.; DH |
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.
Brull, 1935
Brull, L.,
Sui calori di combustione di alcuni derivati del bifenil,
Gazz. Chim. Ital., 1935, 65, 19-28. [all data]
Geidarov, Dzhafarov, et al., 1974
Geidarov, Kh.I.; Dzhafarov, O.I.; Karasharli, K.A.; Kostryukov, V.N.,
The heat capacity of 2-chlorobinphenyl in the range 12-327 K,
Zhur. Fiz. Khim., 1974, 48, 1147-1149. [all data]
Geidarov, Karasharli, et al., 1977
Geidarov, Kh.I.; Karasharli, K.A.; Dzhafarov, O.I.,
Analysis of the results of the thermodynamic investigation of diphenyl derivatives,
Azerb. Khim. Zhur., 1977, (5), 112-115. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid S°solid,1 bar Entropy of solid at standard conditions (1 bar) ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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