P4S10-Pyridine complex

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Names

[ CAS No. ]:
16610-51-8

[ Name ]:
P4S10-Pyridine complex

[Synonym ]:
diphosphorus pentasulfide dipyridinium
Pentathiodiphosphorsaeure-P,P'-bis-pyridiniumbetain
P,P'-Bis-pyridinium-perthiodiphosphorsaeure-betain
dipyridinium-1-ylpentathiodiphosphonate
P4S10-Pyridine complex

Chemical & Physical Properties

[ Melting Point ]:
190-210°C

[ Molecular Formula ]:
C10H10N2P2S5

[ Molecular Weight ]:
380.47200

[ Exact Mass ]:
379.89200

[ PSA ]:
116.86000

[ LogP ]:
4.23520

Safety Information

[ Hazard Codes ]:
Xi

[ RIDADR ]:
UN 3335

[ WGK Germany ]:
3

Articles

Thionations using a P4S10-pyridine complex in solvents such as acetonitrile and dimethyl sulfone.

J. Org. Chem. 76 , 1546-1553, (2011)

Tetraphosphorus decasulfide (P(4)S(10)) in pyridine has been used as a thionating agent for a long period of time. The moisture-sensitive reagent has now been isolated in crystalline form, and the det...


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Related Compounds

  • Sulfurtrioxide pyridine complex
  • Hydrogen fluoride-pyridine complex
  • benzylboron dichloride-pyridine complex (1:2)
  • Tris(triphenylsilyloxy)molybdenum nitride pyridine complex
  • Vinylboronic anhydride pyridine complex
  • 2,3,4,5-tetrachloropyridine,titanium