1H-Benzimidazole-4,7-Dione

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Properties Simple | Detailed

Formula C7H4N2O2
IUPAC Name benzimidazol-1-ium-7a-ylium-4,7-dione
Molecular Mass 148.119 g·mol−1
Heat of Formation -16.1 ± 16.7 kJ·mol−1
Dipole Moment 3.70 ± 1.08 D
Volume 159.02 Å 3
Surface Area 161.53 Å 2
HOMO Energy -10.31 ± 0.55 eV
LUMO Energy 1.09 ± eV
Point Group Symmetry Cs
Synonyms
  • 1h-benzimidazole-4,7-quinone
  • 4,7-benzimidazoledione
CAS Number(s)
  • 7711-39-9
InChIKey UVXXFOQQHBSTIC-UHFFFAOYSA-N
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