916234-02-1

Basic information

• Product Name: 1,1'-Biphenyl, 4,4'-dinitro-2,2'-bis(2-phenylethynyl)-
• CAS NO: 916234-02-1
• Molecular Formula: C28H16N2O4
• Molecular Weight: 444.446
• Mol File: 916234-02-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1'-Biphenyl, 4,4'-dinitro-2,2'-bis(2-phenylethynyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1'-Biphenyl, 4,4'-dinitro-2,2'-bis(2-phenylethynyl)-(916234-02-1)
• EPA Substance Registry System: 1,1'-Biphenyl, 4,4'-dinitro-2,2'-bis(2-phenylethynyl)-(916234-02-1)

Safety Data

• Hazardous Substances Data: 916234-02-1(Hazardous Substances Data)

Upstream product

• 1528-74-1 4,4'-dinitrobiphenyl 
• 13146-23-1 copper(I) phenylacetylenide 
• 61761-98-6 2,2'-Diiodo-4,4'-dinitrobiphenyl 

Downstream Products

• 10403-50-6 2,2'-Bis(phenylethynyl)<1,1'-biphenyl> 
• 916234-05-4 4,4'-diiodo-2,2'-bis(phenylethynyl)biphenyl 
• 61778-77-6 2,2'-bis(phenylethynyl)biphenyl-4,4'-diamine 

Relevant articles and documents

Revisit of the dessy-white intramolecular acetylene-acetylene [2 + 2] cycloadditions

In this experiment, a series of thermal reactions of 4,4′- disubstituted 2,2′-bis(phenylethynyl)biphenyls with 2,3,4,5- tetraphenylcyclopenta-2,4-dienone were carried out under neat conditions and in diphenyl ether at temperatures between 260 and 270 °C t