56986-56-2

Basic information

• Product Name: 3’,4’,5’-triphenyl-6’-(phenylethynyl)-1,1’:2’,1’’-terphenyl
• Synonyms: 3’,4’,5’-triphenyl-6’-(phenylethynyl)-1,1’:2’,1’’-terphenyl
• CAS NO: 56986-56-2
• Molecular Weight: 558.722
• Mol File: 56986-56-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3’,4’,5’-triphenyl-6’-(phenylethynyl)-1,1’:2’,1’’-terphenyl(CAS DataBase Reference)
• NIST Chemistry Reference: 3’,4’,5’-triphenyl-6’-(phenylethynyl)-1,1’:2’,1’’-terphenyl(56986-56-2)
• EPA Substance Registry System: 3’,4’,5’-triphenyl-6’-(phenylethynyl)-1,1’:2’,1’’-terphenyl(56986-56-2)

Safety Data

• Hazardous Substances Data: 56986-56-2(Hazardous Substances Data)

Upstream product

• 886-66-8 1,4-diphenyl-1,3-butadiyne 
• 479-33-4 2,3,4,5-tetraphenylcyclopenta-2,4-dienone 

Downstream Products

• 64465-03-8 1,2,3,4-tetraphenylfluorene 

Relevant articles and documents

Twisted Thienylene–Phenylene Structures: Through-Space Orbital Coupling in Toroidal and Catenated Topologies

Sterically crowded and twisted thienylene-phenylenes were synthesized and characterized in comparison to corresponding polyphenylene nanostructures. Spectroscopic, diffraction, and theoretical studies gave evidence of through-space delocalization of π-electrons of peripheral (hetero)aromatic rings in toroidal and catenated topologies.