Monophosphoimidazole

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Properties Simple | Detailed

Formula C3H5N2O3P
IUPAC Name 4h-imidazol-3-ium-4-ylium-3-ylphosphonic acid
Molecular Mass 148.057 g·mol−1
Heat of Formation -689.4 ± 16.7 kJ·mol−1
Dipole Moment 4.84 ± 1.08 D
Volume 148.82 Å 3
Surface Area 154.21 Å 2
HOMO Energy -9.30 ± 0.55 eV
LUMO Energy 2.66 ± eV
Point Group Symmetry C1
Synonyms
  • 1-imidazolylphosphonic acid
  • imidazol-1-ylphosphonic acid
  • imidazole phosphate
  • phosphonic acid, 1h-imidazol-1-yl-
  • phosphorylimidazole
CAS Number(s)
  • 15496-31-8
InChIKey VWBBTLBZDGUKPU-UHFFFAOYSA-N
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