Benzoic acid, 2-benzoylhydrazide

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


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
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 

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.

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, References