1466553-15-0

Basic information

• Product Name: P-benzyldithieno[3,2-b:2',3'-d]phosphole 4-sulfide
• CAS NO: 1466553-15-0
• Molecular Weight: 318.424
• Mol File: 1466553-15-0.mol

Chemical Properties

• CAS DataBase Reference: P-benzyldithieno[3,2-b:2',3'-d]phosphole 4-sulfide(CAS DataBase Reference)
• NIST Chemistry Reference: P-benzyldithieno[3,2-b:2',3'-d]phosphole 4-sulfide(1466553-15-0)
• EPA Substance Registry System: P-benzyldithieno[3,2-b:2',3'-d]phosphole 4-sulfide(1466553-15-0)

Safety Data

• Hazardous Substances Data: 1466553-15-0(Hazardous Substances Data)

Upstream product

• 4545-85-1 benzyldichlorophosphane 
• 51751-44-1 3,3'dibromo-2,2'-bithiophene 
• 1466553-13-8 P-benzyldithieno[3,2-b:2',3'-d]phosphole 
• 1466553-14-9 P-benzyldithieno[3,2-b:2',3'-d]phosphole 4-oxide 

Relevant articles and documents

Luminescent p-benzyl dithienophospholes - A joint experimental and theoretical investigation

A series of P-benzyl functionalised dithieno[3,2-b:2′,3′-b] phospholes with different substitution pattern at the phosphorus as well as the conjugated scaffold was synthesised and characterised via optical spectroscopy. Single crystal X-ray crystallography was performed on one species. The experimentally observed data were solidified with density functional theory calculations. In contrast to related benzylated P-phenyl phospholium species, the new systems show pronounced photoluminescence in solution, with the exception of the phosphole sulfide species. The observed photophysics could be explained with dominating π→π*transitions, despite the presence of the benzyl group that had been found to quench the fluorescence in the predecessor benzyl system with P-phenyl substituent.