7-Hydroxy-3-[(2-Oxo-2H-Chromen-7-Yl)Oxy]-2H-Chromen-2-One

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Properties Simple | Detailed

Formula C18H12O6++
IUPAC Name 7-hydroxy-3-(2-oxochromen-7-yl)oxy-chromen-2-one
Molecular Mass 324.284 g·mol−1
Heat of Formation -612.7 ± 16.7 kJ·mol−1
Dipole Moment 5.63 ± 1.08 D
Volume 342.87 Å 3
Surface Area 315.08 Å 2
HOMO Energy -9.30 ± 0.55 eV
LUMO Energy -1.39 ± eV
Point Group Symmetry C1
Synonyms
  • 7-hydroxy-3-(2-ketochromen-7-yl)oxy-coumarin
  • 7-hydroxy-3-(2-oxochromen-7-yl)oxychromen-2-one
  • 7-hydroxy-3-[(2-oxo-7-chromenyl)oxy]-2-chromenone
InChIKey WNLKKLCKMRDNHF-UHFFFAOYSA-N
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Elements H C O