Hydrazine, 1,2-diphenyl-
- Formula: C12H12N2
- Molecular weight: 184.2371
- IUPAC Standard InChI: InChI=1S/C12H12N2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10,13-14H
- IUPAC Standard InChIKey: YBQZXXMEJHZYMB-UHFFFAOYSA-N
- CAS Registry Number: 122-66-7
- 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: Hydrazobenzene; Benzene, hydrazodi-; Benzene, 1,1'-hydrazobis-; N,N'-Bianiline; N,N'-Diphenylhydrazine; 1,2-Diphenylhydrazine; (sym)-Diphenylhydrazine; Hydrazobenzen; NCI-C01854; Rcra waste number U109; NSC 3510
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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 | 221. | kJ/mol | Cm | Cole and Gilbert, 1951 | |
| ΔfH°solid | 280. | kJ/mol | Ccb | Lemoult, 1908 | see Lemoult, 1906 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -6658.4 | kJ/mol | Cm | Cole and Gilbert, 1951 | |
| ΔcH°solid | -6654. ± 1. | kJ/mol | Ccb | Pongratz, Bohmert-Sub, et al., 1944 | |
| ΔcH°solid | -6643.8 ± 6.7 | kJ/mol | Ccb | Swietoslawski and Bobinska, 1929 | |
| ΔcH°solid | -6717.08 | kJ/mol | Ccb | Lemoult, 1908 | see Lemoult, 1906 |
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.
Cole and Gilbert, 1951
Cole, L.G.; Gilbert, E.C.,
The heats of combustion of some nitrogen compounds and the apparent energy of the N-N bond,
J. Am. Chem. Soc., 1951, 73, 5423-5427. [all data]
Lemoult, 1908
Lemoult, M.P.,
Recherches theoriques et experimentales sur les chaleurs de combustion et de formation des composes organiques,
Ann. Chim. Phys., 1908, 13, 562-574. [all data]
Lemoult, 1906
Lemoult, M.P.,
Thermochimie. - Chaleur de combustion et de formation de quelques composes cycliques azotes,
Compt. Rend., 1906, 143, 772-775. [all data]
Pongratz, Bohmert-Sub, et al., 1944
Pongratz, A.; Bohmert-Sub, S.; Scholtis, K.,
Zur thermochemie der benzidin-umlagerung,
Ber., 1944, 77, 651-735. [all data]
Swietoslawski and Bobinska, 1929
Swietoslawski, M.W.; Bobinska, M.J.,
O cieple spalania kamfory, azobenzenu i hydrazobenzenu - Sur la chaleur de combustion du comphre, de l'hydrazobenzene,
Rocz. Chem., 1929, 9, 723-730. [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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