2-Aminobiphenyl
- Formula: C12H11N
- Molecular weight: 169.2224
- IUPAC Standard InChI: InChI=1S/C12H11N/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H,13H2
- IUPAC Standard InChIKey: TWBPWBPGNQWFSJ-UHFFFAOYSA-N
- CAS Registry Number: 90-41-5
- 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: [1,1'-Biphenyl]-2-amine; 2-Biphenylamine; o-Aminobiphenyl; o-Aminodiphenyl; o-Biphenylamine; o-Phenylaniline; 2-Aminodiphenyl; 2-Phenylaniline; o-Xenylamine; 2-Aminobifenyl; 2-Phenylbenzenamine; 2-Amino-1,1'-biphenyl; NSC 7661; biphenyl-2-ylamine
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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 |
|---|---|---|---|---|---|
| ΔfH°solid | 93.8 ± 1.1 | kJ/mol | Ccr | Steele, Chirico, et al., 1991 | Hfusion=16.8 kJ/mol; ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -6387.97 ± 0.88 | kJ/mol | Ccr | Steele, Chirico, et al., 1991 | Hfusion=16.8 kJ/mol; ALS |
| ΔcH°solid | -6406.16 | kJ/mol | Ccb | Brull, 1935 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°solid,1 bar | 233.48 | J/mol*K | N/A | Steele, Chirico, et al., 1991, 2 | crystaline, I phase; DH |
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 221.86 | 298.15 | Steele, Chirico, et al., 1991, 2 | crystaline, I phase; T = 5 to 800 K. Cp(liq, 298.15 K) = 298.17 J/mol*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.
Steele, Chirico, et al., 1991
Steele, W.V.; Chirico, R.D.; Nguyen, A.; Hossenlopp, I.A.; Smith, N.K.,
DIPPR PROJECT 871: Determination of ideal-gas enthalpies of formation for key compounds: The 1989 project results,
J. Chem. Thermodyn., 1991, 101-134. [all data]
Brull, 1935
Brull, L.,
Sui calori di combustione di alcuni derivati del bifenil,
Gazz. Chim. Ital., 1935, 65, 19-28. [all data]
Steele, Chirico, et al., 1991, 2
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.,
The thermodynamic properties of 2-aminobiphenyl,
J. Chem. Thermodynam., 1991, 23, 957-977. [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°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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