2,2,4,4,6,6,8,8-Octachloro-1,3,5,7,2Lambda~5~,4Lambda~5~,6Lambda~5~,8Lambda~5~-Tetrazatetraphosphocine

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Formula Cl8N4P4
IUPAC Name 2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-2λ5,4λ5,6λ5,8λ5-tetraphosphacycloocta-1,3,5,7-tetraene
Molecular Mass 463.546 g·mol−1
Heat of Formation -1235.3 ± 16.7 kJ·mol−1
Volume 351.27 Å 3
Surface Area 282.76 Å 2
HOMO Energy -7.50 ± 0.55 eV
LUMO Energy 0.07 ± eV
Point Group Symmetry D2d
Synonyms
  • 1,1,3,3,5,5,7,7-octachlorocyclotetraphosphaza-1,3,5,7-tetraene
  • 1,3,5,7,2,4,6,8-tetrazatetraphosphocine, 2,2,4,4,6,6,8,8-octachloro-2,2,4,4,6,6,8,8-octahydro-
  • 2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-2$l^{5},4$l^{5},6$l^{5},8$l^{5}-tetraphosphacycloocta-1,3,5,7-tetraene
  • 2,2,4,4,6,6,8,8-octachloro-2,2,4,4,6,6,8,8-octahydro-1,3,5,7,2,4,6,8-tetraazatetraphosphocine
  • nitrogen chloride phosphide ((npcl2)4)
  • octachlorocyclophosphazatetraene
  • octachlorocyclotetraphosphazatetraene
  • octachlorocyclotetraphosphazene
  • octachlorotetraphosphonitrile
  • phosphonitrile chloride, cyclic tetramer
  • phosphonitrile chloride, tetramer
  • phosphonitrilic chloride
  • phosphonitrilic chloride cyclic tetramer
  • tetraphosphonitrile chloride
CAS Number(s)
  • 2950-45-0
  • 100032-03-9
  • 57411-60-6
  • 69978-73-0
InChIKey PEJQKHLWXHKKGS-UHFFFAOYSA-N
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Elements P N Cl