Diazene, diisopropyl
- Formula: C6H14N2
- Molecular weight: 114.1888
- IUPAC Standard InChIKey: BXCOOPLIKAAONJ-UHFFFAOYSA-N
- CAS Registry Number: 3880-49-7
- 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. - Stereoisomers:
- Other names: 1,2-Diisopropyldiazene
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Condensed phase thermochemistry data
Go To: Top, Gas phase ion energetics data, 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°liquid | -0.03 ± 0.19 | kcal/mol | Ccb | Engel, Wood, et al., 1974 | Reanalyzed by Pedley, Naylor, et al., 1986, Original value = -0.06 kcal/mol; see Engel, Melaugh, et al., 1976 |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1042.48 ± 0.17 | kcal/mol | Ccb | Engel, Wood, et al., 1974 | see Engel, Melaugh, et al., 1976 |
ΔcH°liquid | -1053.10 ± 0.30 | kcal/mol | Ccb | Coates and Sutton, 1948 | Reanalyzed by Cox and Pilcher, 1970, Original value = -1053.4 ± 0.3 kcal/mol |
Gas phase ion energetics data
Go To: Top, Condensed phase thermochemistry data, 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: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C3H7+ | 9.4 ± 0.1 | ? | EI | Gowenlock, Majer, et al., 1962 |
References
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Engel, Wood, et al., 1974
Engel, P.S.; Wood, J.L.; Sweet, J.A.; Margrave, J.L.,
Thermochemistry of azoalkanes,
J. Am. Chem. Soc., 1974, 96, 2381-2387. [all data]
Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P.,
Thermochemical Data of Organic Compounds, Chapman and Hall, New York, 1986, 1-792. [all data]
Engel, Melaugh, et al., 1976
Engel, P.S.; Melaugh, R.A.; Mansson, M.; Timberlake, J.W.; Garner, A.W.; Rossini, F.D.,
Thermochemistry of nine diazenes (azo compounds),
J. Chem. Thermodyn., 1976, 8, 607-621. [all data]
Coates and Sutton, 1948
Coates, G.E.; Sutton, L.E.,
The heats of formation of the -N=N- and >C=N- bonds,
J. Chem. Soc., 1948, 1187-1196. [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]
Gowenlock, Majer, et al., 1962
Gowenlock, B.G.; Majer, J.R.; Snelling, D.R.,
Bond dissociation energies in some azo compounds,
J. Chem. Soc. Faraday Trans., 1962, 58, 670. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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