Pentamethylcyclopentadiene

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Properties Simple | Detailed

Formula C10H16
IUPAC Name 1,2,3,4,5-pentamethylcyclopenta-1,3-diene
Molecular Mass 136.234 g·mol−1
Heat of Formation -48.2 ± 16.7 kJ·mol−1
Dipole Moment 0.29 ± 1.08 D
Volume 203.69 Å 3
Surface Area 193.82 Å 2
HOMO Energy -8.28 ± 0.55 eV
LUMO Energy 0.76 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,2,3,4,5-pentamethylcyclopentadiene
  • 1,3-cyclopentadiene, 1,2,3,4,5-pentamethyl-
  • cyclopentadiene, 1,2,3,4,5-pentamethyl-
CAS Number(s)
  • 4045-44-7
InChIKey WQIQNKQYEUMPBM-UHFFFAOYSA-N
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Elements H C