2,5-Cyclohexadiene-1,4-dione, 2,3-dimethoxy-5-methyl-
- Formula: C9H10O4
- Molecular weight: 182.1733
- IUPAC Standard InChIKey: UIXPTCZPFCVOQF-UHFFFAOYSA-N
- CAS Registry Number: 605-94-7
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: p-Benzoquinone, 2,3-dimethoxy-5-methyl-; Coenzyme Q0; CoQ0; Q0; Ubiquinone Q0; Ubiquinone 0; 2-Methyl-5,6-dimethoxybenzoquinone; 2,3-Dimethoxy-5-methyl-p-benzoquinone; 2,3-Dimethoxy-5-methyl-1,4-benzoquinone; 2,3-Dimethoxy-5-methylbenzoquinone; 2,3-Dimethoxy-6-methyl-p-benzoquinone; 2-Methyl-4,5-dimethoxy-p-quinone
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Gas phase ion energetics 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: John E. Bartmess
Electron affinity determinations
EA (eV) | Method | Reference | Comment |
---|---|---|---|
1.856 ± 0.061 | TDEq | Heinis, Chowdhury, et al., 1988 | ΔGea=-40.8 kcal/mol; ΔSea=-4.0 eu |
References
Go To: Top, 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.
Heinis, Chowdhury, et al., 1988
Heinis, T.; Chowdhury, S.; Scott, S.L.; Kebarle, P.,
Electron Affinities of Benzo-, Naphtho-, and Anthraquinones Determined from Gas-Phase Equilibria Measurements,
J. Am. Chem. Soc., 1988, 110, 2, 400, https://doi.org/10.1021/ja00210a015
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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