Cyclopropenone

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Properties Simple | Detailed

Formula C3H2O
IUPAC Name cycloprop-2-en-1-one
Molecular Mass 54.047 g·mol−1
Heat of Formation 164.7 ± 16.7 kJ·mol−1
Dipole Moment 2.90 ± 1.08 D
Volume 70.86 Å 3
Surface Area 88.32 Å 2
HOMO Energy -10.13 ± 0.55 eV
LUMO Energy 2.52 ± eV
Point Group Symmetry C2v
Synonyms
  • 1-cycloprop-2-enone
  • 2-cyclopropen-1-one
CAS Number(s)
  • 2961-80-0
InChIKey GGRQLKPIJPFWEZ-UHFFFAOYSA-N
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Elements H C O