131367-78-7

Basic information

• Product Name: 4'-Octyloxy-biphenyl-4-carboxylic acid 4-nitro-phenyl ester
• Synonyms: 4'-Octyloxy-biphenyl-4-carboxylic acid 4-nitro-phenyl ester
• CAS NO: 131367-78-7
• Molecular Weight: 447.531
• Mol File: 131367-78-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4'-Octyloxy-biphenyl-4-carboxylic acid 4-nitro-phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4'-Octyloxy-biphenyl-4-carboxylic acid 4-nitro-phenyl ester(131367-78-7)
• EPA Substance Registry System: 4'-Octyloxy-biphenyl-4-carboxylic acid 4-nitro-phenyl ester(131367-78-7)

Safety Data

• Hazardous Substances Data: 131367-78-7(Hazardous Substances Data)

Upstream product

• 50670-76-3 ethyl 4-hydroxy-4-biphenyl carboxylate 
• 58574-03-1 4'-Hydroxybiphenyl-4-carboxylic acid 
• 61922-31-4 ethyl-4'-n-octyloxybiphenyl-4-carboxylate 
• 59748-18-4 4'-octyloxy(1,1'-biphenyl)-4-carboxylic acid 
• 100-02-7 4-nitro-phenol 
• 62918-50-7 4-(4-octoxyphenyl)benzoyl chloride 

Relevant articles and documents

Mesomorphic trigonal bipyramidal iron(0) isocyanide complexes

The synthesis, characterization and mesomorphic properties of three series of isocyanides and their trigonal bipyramidal iron(0) complexes [Fe(CO)4(CNR)] (R= C6H4O(O)CC6H4C6H4OC(n)H2(n)+1, C6H4C(O)OC6H4C6H4OC(n)H2(n)+1, C6H4C6H4O(O)CC6H4OC(n)H2(n)+1, n = 6, 8, 10, 12) are described. The free isocyanides exhibit nematic and/or smectic A phases for shorter chains (n = 6, 8) and only smectic A phases for longer chains, except the isocyanides CNC6H4O(O)CC6H4C6H4OC(n)H2(n)+1 which melt with extensive decomposition and do not produce mesophases. Their coordination to give the iron complexes [Fe(CO)4(CNR)] produces a slight decrease of their transition temperatures. The iron isocyanide complexes prepared show only a smectic C phase. The relationship between the molecular structure of the complexes and their thermal behaviour is discussed.