60095-11-6

Basic information

• Product Name: 4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))dianiline
• Synonyms: 4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))dianiline
• CAS NO: 60095-11-6
• Molecular Weight: 312.414
• Mol File: 60095-11-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))dianiline(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))dianiline(60095-11-6)
• EPA Substance Registry System: 4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))dianiline(60095-11-6)

Safety Data

• Hazardous Substances Data: 60095-11-6(Hazardous Substances Data)

Upstream product

• 51042-58-1 1,4-bis[(E)-2-(4-nitrophenyl)ethenyl]benzene 
• 100-13-0 4-nitrostyrene 
• 624-38-4 para-diiodobenzene 
• 85137-70-8 1,4-bis-(4-acetylamino-trans-styryl)-benzene 

Relevant articles and documents

Exploring the nitro group reduction in low-solubility oligo-phenylenevinylene systems: Rapid synthesis of amino derivatives

A small series of amino oligo-phenylenevinylenes (OPVs) were successfully synthesized from their nitro-analogs in a rapid, simple, and highly efficient fashion employing a sodium sulfide/pyridine system as a reducing agent. In this research, classic and sustainable reduction methodologies including NH4HCO2/Zn and a choline chloride/tin (II) chloride deep eutectic solvent (DES) were also evaluated, showing degradation products, incomplete reactivity, and product isolation difficulties in all cases. The straightforward Na2S/pyridine synthetic protocol proved to maintain the E-E stereochemistry of the OPV backbone that has been previously assembled by the Mizoroki–Heck cross-coupling reaction. Also, the optoelectronic properties were determined and discussed, considering the amino group insertion in these conjugated systems as a contribution for future construction of novel materials with applications in supramolecular electronics, light harvesting, and photocatalysis.