2-Tetrazene, 1,1,4,4-tetramethyl-
- Formula: C4H12N4
- Molecular weight: 116.1649
- IUPAC Standard InChIKey: PRGCYUAJTPIADR-UHFFFAOYSA-N
- CAS Registry Number: 6130-87-6
- 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. - Other names: Tetramethyl-2-tetrazene; Tetramethyltetrazene; Tetramethyltetrazone; 1,1,4,4-Tetramethyl-2-tetrazene; 1,1,4,4-Tetramethyltetrazene; (CH3)2NN=NN(CH3)2; NSC 38247; 2-Tetrazene, tetramethyl-
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
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 | 226.6 ± 1.8 | kJ/mol | Ccb | Donovan, Shomate, et al., 1960 | Reanalyzed by Cox and Pilcher, 1970, Original value = 231.5 kJ/mol |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -3515.6 ± 1.8 | kJ/mol | Ccb | Donovan, Shomate, et al., 1960 | Reanalyzed by Cox and Pilcher, 1970, Original value = -3520.7 ± 0.88 kJ/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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.0 | PE | Bischof, Gleiter, et al., 1975 | LLK |
7.7 | PE | Bischof, Gleiter, et al., 1975 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C2H6N+ | 9.9 ± 0.1 | ? | EI | Gowenlock, Jones, et al., 1961 | RDSH |
C2H6N3+ | 9.7 ± 0.1 | ? | EI | Gowenlock, Jones, et al., 1961 | RDSH |
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.
Donovan, Shomate, et al., 1960
Donovan, T.M.; Shomate, C.H.; McBride, W.R.,
The heat of combustion of tetramethyltetrazene and 1,1-dimethylhydrazine,
J. Phys. Chem., 1960, 64, 281-282. [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]
Bischof, Gleiter, et al., 1975
Bischof, P.; Gleiter, R.; Dach, R.; Enders, D.; Seebach, D.,
Zur Wechselwirkung einsamer Elektronenpaare in Δ2 Tetrazenen. Photoelektronenspektroskopische Untersuchungen,
Tetrahedron, 1975, 31, 1415. [all data]
Gowenlock, Jones, et al., 1961
Gowenlock, B.G.; Jones, P.P.; Majer, J.R.,
Bond dissociation energies in some molecules containing alkyl substituted CH3, NH2, and OH,
J. Chem. Soc. Faraday Trans., 1961, 57, 23. [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
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.