Dicyano(Pyridinium-1-Yl)Methanide

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Properties Simple | Detailed

Formula C8H5N3
IUPAC Name (2-cyano-2-pyridin-1-ium-1-yl-ethenylidene)azanide
Molecular Mass 143.145 g·mol−1
Heat of Formation 445.0 ± 16.7 kJ·mol−1
Dipole Moment 8.85 ± 1.08 D
Volume 175.28 Å 3
Surface Area 178.95 Å 2
HOMO Energy -9.03 ± 0.55 eV
LUMO Energy -1.83 ± eV
Point Group Symmetry C2v
Synonyms
  • (2-cyano-2-pyridin-1-ium-1-ylethenylidene)azanide
  • [2-cyano-2-(1-pyridin-1-iumyl)ethenylidene]azanide
  • ac-907/25004761
  • pyridinium dicyanomethylide
  • pyridinium, dicyanomethylide
CAS Number(s)
  • 27032-01-5
InChIKey JAEDJYPKXPMACG-UHFFFAOYSA-N
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Elements H C N