Dibenz(C,E)Oxepin-5,7-Dione

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Properties Simple | Detailed

Formula C14H8O3
IUPAC Name benzo[d][2]benzoxepine-5,7-dione
Molecular Mass 224.212 g·mol−1
Heat of Formation -235.2 ± 16.7 kJ·mol−1
Dipole Moment 5.78 ± 1.08 D
Volume 245.62 Å 3
Surface Area 229.95 Å 2
HOMO Energy -9.96 ± 0.55 eV
LUMO Energy -1.19 ± eV
Point Group Symmetry C2
Synonyms
  • 2,2'-biphenyldicarboxylic anhydride
  • 2,2'-diphenyldicarboxylic anhydride
  • benzo[d][2]benzoxepine-5,7-quinone
  • biphenyl-2,2'-dicarboxylic anhydride
  • dibenz[c,e]oxepin-5,7-dione
  • diphenic acid anhydride
  • diphenic anhydride
CAS Number(s)
  • 6050-13-1
InChIKey RTSGJTANVBJFFJ-UHFFFAOYSA-N
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