Benzoic acid, 2-benzoylhydrazide
- Formula: C14H12N2O2
- Molecular weight: 240.2573
- IUPAC Standard InChIKey: GRRIYLZJLGTQJX-UHFFFAOYSA-N
- CAS Registry Number: 787-84-8
- 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: Hydrazine, 1,2-dibenzoyl-; Dibenzoylhydrazine; N,N'-Dibenzoylhydrazine; N2-Benzoylbenzoic acid hydrazide; 1,2-Dibenzoylhydrazine; N'-benzoylbenzohydrazide
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Condensed phase thermochemistry data
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), 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 | -48.2 | kcal/mol | Ccb | Karyakin, Mochalov, et al., 1975 | |
ΔfH°solid | -51.10 ± 0.32 | kcal/mol | Cm | Cole and Gilbert, 1951 | Reanalyzed by Cox and Pilcher, 1970, Original value = -51.23 kcal/mol |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -1678.4 ± 1.5 | kcal/mol | Ccb | Karyakin, Mochalov, et al., 1975 | |
ΔcH°solid | -1675.50 ± 0.30 | kcal/mol | Cm | Cole and Gilbert, 1951 | Reanalyzed by Cox and Pilcher, 1970, Original value = -1675.4 kcal/mol |
ΔcH°solid | -1675.5 ± 1.6 | kcal/mol | Ccb | Anderson and Gilbert, 1942 |
IR Spectrum
Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Phase Spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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Owner | SRD/NIST Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | EPA-IR VAPOR PHASE LIBRARY |
State | gas |
Mass spectrum (electron ionization)
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | NIST Mass Spectrometry Data Center, 1994 |
NIST MS number | 135654 |
References
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Karyakin, Mochalov, et al., 1975
Karyakin, N.V.; Mochalov, A.N.; Rabinovich, I.B.; Kamelova, G.P.; Berestneva, G.L.; Astaf'ev, S.A.; Korshak, V.V.,
Thermodynamics of synthesis of poly-(p,p'-diphenyl-enexido) -1,3,4-oxadiazole by intramolecular cyclodehydration of poly-(p,p'-diphenyleneoxido)-hydrazide,
Polym. Sci. USSR, 1975, 17, 2174-2181. [all data]
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]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Anderson and Gilbert, 1942
Anderson, C.M.; Gilbert, E.C.,
The apparent energy of the N-N bond as calculated from heats of combustion,
J. Am. Chem. Soc., 1942, 64, 2369-2372. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), 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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