1-Sulfopyridinium

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Properties Simple | Detailed

Formula C5H9NO3S
IUPAC Name 1-sulfonato-4h-pyridin-4-ide
Molecular Mass 163.195 g·mol−1
Heat of Formation -365.8 ± 16.7 kJ·mol−1
Dipole Moment 7.59 ± 1.08 D
Volume 159.49 Å 3
Surface Area 163.68 Å 2
HOMO Energy -10.91 ± 0.55 eV
LUMO Energy -1.74 ± eV
Point Group Symmetry Cs
Synonyms
  • 1-pyridin-1-iumsulfonic acid
  • pyridin-1-ium-1-sulfonic acid
InChIKey JFLRBGOBOJWPHI-UHFFFAOYSA-O
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