665001-75-2

Basic information

• Product Name: (E/Z)-1,2-Diphenyl-1,2-bis(4-pyridyl)ethen
• Synonyms: (E/Z)-1,2-Diphenyl-1,2-bis(4-pyridyl)ethen
• CAS NO: 665001-75-2
• Molecular Weight: 334.42
• Mol File: 665001-75-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E/Z)-1,2-Diphenyl-1,2-bis(4-pyridyl)ethen(CAS DataBase Reference)
• NIST Chemistry Reference: (E/Z)-1,2-Diphenyl-1,2-bis(4-pyridyl)ethen(665001-75-2)
• EPA Substance Registry System: (E/Z)-1,2-Diphenyl-1,2-bis(4-pyridyl)ethen(665001-75-2)

Safety Data

• Hazardous Substances Data: 665001-75-2(Hazardous Substances Data)

Upstream product

• 14548-46-0 4-Benzoylpyridine 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 100-48-1 pyridine-4-carbonitrile 
• 93-55-0 1-phenyl-propan-1-one 
• 14548-47-1 (4-methoxyphenyl)(pyridin-4-yl)methanone 

Relevant articles and documents

Aggregation-induced emission properties of pyridyl-containing tetra-arylethenes

Tetra-arylethene is one of the most important aggregation-induced emission (AIE) fluorophores. The electronic effect usually plays a vital role in their optical properties. However, the relationship between AIE property and electronic effect in the same fluorophore is rarely studied. Here, we designed and synthesized a series of pyridyl-containing tetra-arylethenes, whose electronic densities could be easily adjusted by the N-oxide or N-methylation of their pyridyl moieties. The optical data of these compounds at aggregation in different solvent systems or solid state exhibited obviously different AIE properties compared with the classic AIE-active tetraphenylethene (TPE).