1,3,4-Oxadiazol-2(5H)-one,5,5-dimethyl-
- Formula: C4H6N2O2
- Molecular weight: 114.1026
- IUPAC Standard InChIKey: APLAWSQBLGCLQT-UHFFFAOYSA-N
- CAS Registry Number: 28873-61-2
- Chemical structure:
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Phase change 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 |
---|---|---|---|---|---|
ΔsubH° | 8.3 ± 2.0 | kcal/mol | E | Paine and Warkentin, 1979 |
Gas phase ion energetics data
Go To: Top, Phase change 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
10.20 | PE | Paine and Werstiuk, 1978 | Vertical value |
References
Go To: Top, Phase change 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.
Paine and Warkentin, 1979
Paine, A.J.; Warkentin, J.,
Ketone or diazoalkane formation from Δ3-1,3,4-oxadiazolin-2-ones. Details of two competing thermolysis mechanisms,
Can. J. Chem., 1979, 57, 2681-2695. [all data]
Paine and Werstiuk, 1978
Paine, A.J.; Werstiuk, N.H.,
SCF molecular orbitals and the photoelectron spectrum of 5,5-dimethyl-Δ3-1,3,4-oxadiazolin-2-one,
Can. J. Chem., 1978, 56, 1319. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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