2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone

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Properties Simple | Detailed

Formula C8Cl2N2O2
IUPAC Name 4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile
Molecular Mass 227.004 g·mol−1
Heat of Formation 148.3 ± 16.7 kJ·mol−1
Dipole Moment 3.52 ± 1.08 D
Volume 220.19 Å 3
Surface Area 211.41 Å 2
HOMO Energy -10.96 ± 0.55 eV
LUMO Energy -3.38 ± eV
Point Group Symmetry C2v
Synonyms
  • 1,2-dichloro-4,5-dicyanobenzoquinone
  • 1,4-cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-
  • 2,3,5,6-dichlorodicyanoquinone
  • 2,3-dichloro-5,6-dicyano-p-benzoquinone
  • 2,3-dichloro-5,6-dicyano-p-quinone
  • 2,3-dichloro-5,6-dicyanobenzoquinone
  • 2,3-dichloro-5,6-dicyanoquinone
  • 2,3-dicyano-5,6-dichloro-1,4-benzoquinone
  • 2,3-dicyano-5,6-dichlorobenzoquinone
  • 4,5-dichloro-3,6-diketo-cyclohexa-1,4-diene-1,2-dicarbonitrile
  • 4,5-dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile
  • 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile
  • 5,6-dichloro-2,3-dicyano-p-benzoquinone
  • 5,6-dicyano-2,3-dichloro-p-benzoquinone
  • dichlorodicyano-p-benzoquinone
  • dichlorodicyanobenzoquinone
  • dichlorodicyanoquinone
CAS Number(s)
  • 84-58-2
InChIKey HZNVUJQVZSTENZ-UHFFFAOYSA-N
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