23943-55-7

Basic information

• Product Name: trans-1,3-Diaethyl-2,4-diphenyl-2,4-dithiocyclodiphosphazan
• CAS NO: 23943-55-7
• Molecular Weight: 366.428
• Mol File: 23943-55-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans-1,3-Diaethyl-2,4-diphenyl-2,4-dithiocyclodiphosphazan(CAS DataBase Reference)
• NIST Chemistry Reference: trans-1,3-Diaethyl-2,4-diphenyl-2,4-dithiocyclodiphosphazan(23943-55-7)
• EPA Substance Registry System: trans-1,3-Diaethyl-2,4-diphenyl-2,4-dithiocyclodiphosphazan(23943-55-7)

Safety Data

• Hazardous Substances Data: 23943-55-7(Hazardous Substances Data)

Upstream product

• 75-04-7 ethylamine 
• 3497-00-5 phenylthiophosphonic acid dichloride 

Relevant articles and documents

Phosphorus-nitrogen compounds. Part 56. The solution synthesis of some trans-1,3-dialkyl-2,4-diphenyl-2,4-dithiocyclodi-λ5- phosphazanes and their proton, carbon-13, and phosphorus-31 nuclear magnetic resonance spectra

A series of trans-1,3-dialkyl-2,4-diphenyl-2,4-dithiocyclodi- λ5-phosphazanes, [PhP(S)NR]2 (R = Me, Et, Pr n, Pri, Bun, Bui, Bus, But, neopentyl, CH2Ph, or cyclohexyl) has been synthesized by a solution method and their proton, carbon-13, and phosphorus-31 n.m.r. spectra obtained. The relationships between phosphorus-31 and carbon-13 n.m.r. chemical shift data are explored; interpretation of proton n.m.r. data has led to the assignment of trans structures for the cyclodi-λ5- phosphazane molecules. Inductive and resonance substituent coefficients have been evaluated using the dual-substituent parameter method from the relative shieldings of the meta- and para-carbon nuclei in the phenyl ring.