1,2-Dichloro-4,5-dicyano-p-benzoquinone

• Formula: C₈Cl₂N₂O₂
• Molecular weight: 227.004
• IUPAC Standard InChI: InChI=1S/C8Cl2N2O2/c9-5-6(10)8(14)4(2-12)3(1-11)7(5)13 Copy

  
• IUPAC Standard InChIKey: HZNVUJQVZSTENZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 84-58-2
• Chemical structure:
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• Other names: 1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-; Dichlorodicyano-p-benzoquinone; Dichlorodicyanobenzoquinone; Dichlorodicyanoquinone; DDQ; 1,2-Dichloro-4,5-dicyanobenzoquinone; 2,3-Dichloro-5,6-dicyanobenzoquinone; 2,3-Dichloro-5,6-dicyanoquinone; 2,3-Dicyano-5,6-dichlorobenzoquinone; 2,3,5,6-Dichlorodicyanoquinone; 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone; 2,3-Dichloro-5,6-dicyano-para-benzoquinone; 2,3-Dichloro-5,6-dicyano-p-benzoquinone; 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile; 2,3-Dichloro-5,6-dicyano-p-quinone; 2,3-Dicyano-5,6-dichloro-1,4-benzoquinone; 5,6-Dichloro-2,3-dicyano-p-benzoquinone; 5,6-Dicyano-2,3-dichloro-p-benzoquinone; NSC 401087; 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

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.

Dougherty and McGlynn, 1977
Dougherty, D.; McGlynn, S.P., Photoelectron spectroscopy of carbonyls. 1,4-Benzoquinones, J. Am. Chem. Soc., 1977, 99, 3234. [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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