3-Penten-1-Yne

Molecule SVG Image

Properties Simple | Detailed

Formula C5H6
IUPAC Name (e)-pent-3-en-1-yne
Molecular Mass 66.101 g·mol−1
Heat of Formation 250.2 ± 16.7 kJ·mol−1
Dipole Moment 1.37 ± 1.08 D
Volume 104.71 Å 3
Surface Area 123.01 Å 2
HOMO Energy -9.57 ± 0.55 eV
LUMO Energy -0.07 ± eV
Point Group Symmetry Cs
Synonyms
  • (3e)-pent-3-en-1-yne
  • (e)-pent-3-en-1-yne
  • 3-penten-1-yne, (3e)-
  • 3-penten-1-yne, (e)-
  • pent-3-en-1-yne
  • propenylacetylene
  • trans-2-penten-4-yne
CAS Number(s)
  • 2004-69-5
  • 2206-23-7
InChIKey XAJOPMVSQIBJCW-SNAWJCMRSA-N
QR Code Generate QR Code
Links PubChem ChemSpider
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements H C