Diazene, dipropyl
- Formula: C6H14N2
- Molecular weight: 114.1888
- IUPAC Standard InChI: InChI=1S/C6H14N2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3
- IUPAC Standard InChIKey: LQCYZZANGSLXDJ-UHFFFAOYSA-N
- CAS Registry Number: 821-67-0
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Stereoisomers:
- Other names: Dipropyldiazene
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Gas 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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 14.9 | kcal/mol | N/A | Lebedeva, Masalitinova, et al., 1980 | Value computed using ΔfHliquid° value of 22.0 kj/mol from Lebedeva, Masalitinova, et al., 1980 and ΔvapH° value of 40.4 kj/mol from Engel, Wood, et al., 1974.; DRB |
| ΔfH°gas | 12.4 | kcal/mol | Ccb | Engel, Wood, et al., 1974 | see Engel, Melaugh, et al., 1976; ALS |
Gas Chromatography
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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
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 760. | Zenkevich, 1999 | Program: not specified |
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.
Lebedeva, Masalitinova, et al., 1980
Lebedeva, N.D.; Masalitinova, T.N.; Mon'yakova, O.N.; Oleinikova, T.P.,
Energy of hydrazone = azo compound tautomeric transformation,
J. Org. Chem. USSR (Engl. Transl.), 1980, 16, 226-228. [all data]
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]
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]
Zenkevich, 1999
Zenkevich, I.G.,
Precalculation of Gas Chromatographic Retention Indices of Organic Compounds from Boiling Points of their Structural Analogues,
Zh. Struct. Khim., 1999, 40, 1, 121-130. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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