4,4′-Dithiodipyridine

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Properties Simple | Detailed

Formula C10H8N2S2
IUPAC Name 4-(3h-pyridin-1-ium-3-id-4-yldisulfanyl)-3h-pyridin-1-ium-3-ide
Molecular Mass 220.314 g·mol−1
Heat of Formation 293.8 ± 16.7 kJ·mol−1
Dipole Moment 1.14 ± 1.08 D
Volume 249.18 Å 3
Surface Area 231.23 Å 2
HOMO Energy -9.15 ± 0.55 eV
LUMO Energy 1.39 ± eV
Point Group Symmetry C2
Synonyms
  • 4,4′-dipyridyl disulfide
  • 4,4′-dithiodipyridine
  • 4,4'-dipyridyl disulfide
  • 4,4'-dithiodipyridine
  • 4-(4-pyridinyldithio)pyridine
  • 4-pyridin-4-yldisulfanylpyridine
  • aldrithiol 4
  • aldrithiol-4
  • di(4-pyridinyl) disulfide
  • pyridine, 4,4'-dithiobis-
CAS Number(s)
  • 2645-22-9
InChIKey UHBAPGWWRFVTFS-UHFFFAOYSA-N
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