Benzofurazan

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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
Δfsolid56.36 ± 0.33kcal/molCcbLeitao, Pilcher, et al., 1990Different experiments
Δfsolid56.4 ± 0.2kcal/molCcbCarpenter, Zimmer, et al., 1971Different experiments
Quantity Value Units Method Reference Comment
Δcsolid-757.29 ± 0.26kcal/molCcbLeitao, Pilcher, et al., 1990Different experiments
Δcsolid-757.29 ± 0.1kcal/molCcbCarpenter, Zimmer, et al., 1971Different experiments
Δcsolid-753.11 ± 0.22kcal/molCcbBrent, 1963Different experiments

Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, UV/Visible 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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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 DOW CHEMICAL COMPANY / ASTM E14-UNCERTIFIED SPECTRUM 530
NIST MS number 34358

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UV/Visible 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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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UVVis spectrum
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Additional Data

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Source Heberer and Matschiner, 1986
Owner INEP CP RAS, NIST OSRD
Collection (C) 2007 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS
Source reference RAS UV No. 16816
Instrument Specord UV-VIS

References

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), UV/Visible spectrum, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Leitao, Pilcher, et al., 1990
Leitao, M.L.; Pilcher, G.; Acree, W.E., Jr.; Zvaigzne, A.I.; Tucker, S.A.; Ribeiro Da Silva, M.D.M.C., Enthalpies of combustion of phenazine N-oxide, phenazine, benzofuroxan, and benzofurazan: the dissociation entrhalpies of the (N-O) bonds, J. Chem. Thermodyn., 1990, 22, 923-928. [all data]

Carpenter, Zimmer, et al., 1971
Carpenter, G.A.; Zimmer, M.F.; Baroody, E.E.; Robb, R.A., Enthalpy of formation of N,N,N'-trifluorohexaneamidine, (2-fluoro-2,2-dinitroethyl)acrylate,2,4-dinitrophenoxyethanol, and diisobutylazelate, J. Chem. Eng. Data, 1971, 16, 46-49. [all data]

Brent, 1963
Brent, C.R., A thermochemical study of the C=N and N-O bonds exergies in tetramethylene furoxan and cyclohexanedione dioxime, Ph.D. Thesis for Tulane University, 1963, 1-71. [all data]

Heberer and Matschiner, 1986
Heberer, H.; Matschiner, H., J. Prakt. Chem., 1986, 328, 261. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), UV/Visible spectrum, References