P4S10-Pyridine complex
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
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...