1392217-95-6

Basic information

• Product Name: 3,5-bis(2,2’-bipyridin-4-ylethynyl)benzoic acid
• Synonyms: 3,5-bis(2,2’-bipyridin-4-ylethynyl)benzoic acid
• CAS NO: 1392217-95-6
• Molecular Weight: 478.51
• Mol File: 1392217-95-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3,5-bis(2,2’-bipyridin-4-ylethynyl)benzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-bis(2,2’-bipyridin-4-ylethynyl)benzoic acid(1392217-95-6)
• EPA Substance Registry System: 3,5-bis(2,2’-bipyridin-4-ylethynyl)benzoic acid(1392217-95-6)

Safety Data

• Hazardous Substances Data: 1392217-95-6(Hazardous Substances Data)

Upstream product

• 437707-60-3 ethyl 3,5-diethynylbenzoate 
• 437707-58-9 ethyl 3,5-bis[(trimethylsilyl)ethynyl]benzoate 
• 67973-33-5 3,5-dibromobenzoic acid ethyl ester 
• 14162-95-9 4-bromo-2,2'-bipyridyl 
• 14163-03-2 4-bromo-2,2’-bipyridine N-oxide 
• 14163-00-9 4-nitro-2,2'-bipyridine N-oxide 
• 33421-43-1 2,2'-bipyridyl N-oxide 
• 618-58-6 3,5-dibromobenzoic acid 
• 366-18-7 [2,2]bipyridinyl 
• 1392217-94-5 ethyl 3,5-bis(2,2’-bipyridin-4-ylethynyl)benzoate 

Relevant articles and documents

Synthesis of a novel dinuclear ruthenium polypyridine dye for dye-sensitized solar cells application

A new dinuclear ruthenium(II) polypyridine complex has been successfully synthesized. The new compound has been characterized by spectroscopic and electrochemical methods. Its potential application as a sensitizing dye in dye-sensitized solar cells has been checked under AM 1.5 G irradiation conditions (100 mW cm-2) and its performance was compared to that of a commercially available mononuclear analogous dye. The overall light-to-electricity conversion efficiency of the photovoltaic device sensitized by the new dinuclear dye has been found to be over 2.5 times lower than that sensitized by the commercial analogue, despite a much higher extinction coefficient of the former dye. The probable reasons for the lower photovoltaic activity are discussed.