136809-43-3

Basic information

• Product Name: Anthracene, 9,10-bis[(4-methylphenyl)ethynyl]-
• CAS NO: 136809-43-3
• Molecular Formula: C32H22
• Molecular Weight: 406.527
• Mol File: 136809-43-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Anthracene, 9,10-bis[(4-methylphenyl)ethynyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Anthracene, 9,10-bis[(4-methylphenyl)ethynyl]-(136809-43-3)
• EPA Substance Registry System: Anthracene, 9,10-bis[(4-methylphenyl)ethynyl]-(136809-43-3)

Safety Data

• Hazardous Substances Data: 136809-43-3(Hazardous Substances Data)

Upstream product

• 33501-47-2 9,10-bis((E)-4-methylstyryl)anthracene 

Relevant articles and documents

Synthesis and Absorption/Emission Spectroscopic Properties of Bis(phenylethynyl)benzenes and 9,10-Bis(phenylethynyl)anthracenes

A series of bis(phenylethynyl)benzenes 3 and 9,10-bis(phenylethynyl)anthracenes 4 was synthesized by bromination-dehydrobromination reaction or newly developed direct triple bond formation reaction from styrylstilbenes 1 or distyrylanthracenes 2.Subsequently systematic investigations were carried out on their absorption and fluorescence spectra, and their chemiluminescence properties.The following points are apparent; (a) a linear relationship between and Hammett's ?P of compounds 3 and 4 was observed, (b) a significant relationship between Stokes' shift of 4 and ?P was observed and (c) in the series of compounds 4 the electron-donating ability of the substituents has a pronounced effect on the chemiluminescence properties.