2H,8H-Pyrano[3,2-G]Chromen-2-One

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Properties Simple | Detailed

Formula C12H8O3
IUPAC Name 8h-pyrano[3,2-g]chromen-2-one
Molecular Mass 200.190 g·mol−1
Heat of Formation -256.8 ± 16.7 kJ·mol−1
Dipole Moment 6.29 ± 1.08 D
Volume 220.15 Å 3
Surface Area 213.16 Å 2
HOMO Energy -8.89 ± 0.55 eV
LUMO Energy -1.06 ± eV
Point Group Symmetry Cs
Synonyms
  • 2h,8h-benzo(1,2-b:5,4-b')dipyran-2-one
  • 8,8-desmethylxanthyletine
  • 8h-pyrano[3,2-g]chromen-2-one
InChIKey BWPSMTNMCUWIHQ-UHFFFAOYSA-N
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Elements H C O