Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl-

Modify Date: 2025-08-27 12:17:01

Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- Structure
Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- structure
Common Name Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl-
CAS Number 14633-92-2 Molecular Weight 448.52000
Density 1.27g/cm3 Boiling Point 586.1ºC at 760 mmHg
Molecular Formula C25H22P2S2 Melting Point N/A
MSDS N/A Flash Point 308.2ºC

 Names

Name diphenylphosphinothioylmethyl-diphenyl-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 586.1ºC at 760 mmHg
Molecular Formula C25H22P2S2
Molecular Weight 448.52000
Flash Point 308.2ºC
Exact Mass 448.06400
PSA 83.80000
LogP 6.50610
Vapour Pressure 4.19E-13mmHg at 25°C
Index of Refraction 1.676

 Synthetic Route

~79%

Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- Structure

Phosphine sulfi...

CAS#:14633-92-2

Literature: Carmalt, Aire J.; Cowley, Alan H.; Decken, Andreas; Lawson, Yvonne G.; Norman, Nicholas C. Acta Crystallographica Section C: Crystal Structure Communications, 1996 , vol. 52, # 4 p. 931 - 933

~0%

Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- Structure

Phosphine sulfi...

CAS#:14633-92-2

Literature: Faller; Fontaine, Philip P. Journal of Organometallic Chemistry, 2007 , vol. 692, # 5 p. 976 - 982

~%

Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- Structure

Phosphine sulfi...

CAS#:14633-92-2

Literature: Brown, Douglas H.; Cross, Ronald J.; Keat, Rodney Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1980 , p. 871 - 874

 Synonyms

1,1-methylenebis(diphenylphosphine sulphide)
1,1-bis(diphenylphosphino sulfide)methane
Bis(diphenyl-thio-phosporanyl)methane
Methylene-bis-diphenylphosphin-disulfid
diphenylphosphinothioylmethyl-diphenyl-sulfanylidene
[H2C(PPh2S)2]
CH2(PPh2=S)2
T0500-7993
[(Diphenylphosphorothioyl)methyl](diphenyl)phosphine sulfide
methanediylbis(diphenylphosphane sulfide)
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