Pentatetraene

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Properties Simple | Detailed

Formula C5H4
IUPAC Name penta-1,2,3,4-tetraene
Molecular Mass 64.085 g·mol−1
Heat of Formation 440.8 ± 16.7 kJ·mol−1
Dipole Moment 0.01 ± 1.08 D
Volume 99.33 Å 3
Surface Area 119.04 Å 2
HOMO Energy -9.46 ± 0.55 eV
LUMO Energy -0.57 ± eV
Point Group Symmetry D2d
Synonyms
  • 1,2,3,4-pentatetraene
  • ch2=c=c=c=ch2
CAS Number(s)
  • 21986-03-8
  • 12595-82-3
InChIKey UNSWNZFTRPSXHQ-UHFFFAOYSA-N
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Elements H C