2-Chloranil

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Properties Simple | Detailed

Formula C6Cl4O2
IUPAC Name 3,4,5,6-tetrachloro-1,2-benzoquinone
Molecular Mass 245.875 g·mol−1
Heat of Formation -201.7 ± 16.7 kJ·mol−1
Dipole Moment 2.17 ± 1.08 D
Volume 208.73 Å 3
Surface Area 198.34 Å 2
HOMO Energy -10.25 ± 0.55 eV
LUMO Energy 0.21 ± eV
Point Group Symmetry C2v
Synonyms
  • 1,2-benzoquinone,tetrachloro
  • 3,4,5,6-tetrachloro-3,5-cyclohexadiene-1,2-dione
  • 3,4,5,6-tetrachloro-o-benzoquinone
  • 3,4,5,6-tetrachlorobenzo-1,2-quinone
  • 3,4,5,6-tetrachlorocyclohexa-3,5-diene-1,2-dione
  • 3,5-cyclohexadiene-1,2-dione, 3,4,5,6-tetrachloro-
  • isochloranil
  • o-benzoquinone, 3,4,5,6-tetrachloro-
  • o-benzoquinone, 3,4,5,6-tetrachloro- (8ci)
  • o-chloranil
  • o-chloroanil
  • tetrachloro-1,2-benzoquinone
  • tetrachloro-o-benzoquinone
  • tetrachloro-o-quinone
CAS Number(s)
  • 2435-53-2
InChIKey VRGCYEIGVVTZCC-UHFFFAOYSA-N
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Elements C O Cl