Benzoic acid, 2-benzoylhydrazide

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Condensed phase 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

Quantity Value Units Method Reference Comment
Δfsolid-48.2kcal/molCcbKaryakin, Mochalov, et al., 1975 
Δfsolid-51.10 ± 0.32kcal/molCmCole and Gilbert, 1951Reanalyzed by Cox and Pilcher, 1970, Original value = -51.23 kcal/mol
Quantity Value Units Method Reference Comment
Δcsolid-1678.4 ± 1.5kcal/molCcbKaryakin, Mochalov, et al., 1975 
Δcsolid-1675.50 ± 0.30kcal/molCmCole and Gilbert, 1951Reanalyzed by Cox and Pilcher, 1970, Original value = -1675.4 kcal/mol
Δcsolid-1675.5 ± 1.6kcal/molCcbAnderson and Gilbert, 1942 

IR Spectrum

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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IR spectrum
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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

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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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

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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.

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