Cyclopentadiene

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Properties Simple | Detailed

Formula C5H6
IUPAC Name cyclopentene
Molecular Mass 66.101 g·mol−1
Heat of Formation 135.1 ± 16.7 kJ·mol−1
Dipole Moment 0.80 ± 1.08 D
Volume 94.71 Å 3
Surface Area 108.31 Å 2
HOMO Energy -9.31 ± 0.55 eV
LUMO Energy 0.04 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,3-cyclopentadiene
  • ghl.pd_mitscher_leg0.1205
  • pentole
  • pyropentylene
  • r-pentine
CAS Number(s)
  • 26912-33-4
  • 542-92-7
InChIKey ZSWFCLXCOIISFI-UHFFFAOYSA-N
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Elements H C