Cyclopropene

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Properties Simple | Detailed

Formula C3H4
IUPAC Name cyclopropene
Molecular Mass 40.064 g·mol−1
Heat of Formation 264.4 ± 16.7 kJ·mol−1
Dipole Moment 0.16 ± 1.08 D
Volume 66.45 Å 3
Surface Area 83.77 Å 2
HOMO Energy -10.16 ± 0.55 eV
LUMO Energy 0.34 ± eV
Point Group Symmetry C2v
Synonyms
  • 1-cyclopropene
  • cyclopropenylidene
CAS Number(s)
  • 16165-40-5
  • 2781-85-3
InChIKey OOXWYYGXTJLWHA-UHFFFAOYSA-N
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Elements H C