A partial conjugated hyperbranched light-emitting polymer was obtained by copolymerization of a fluorescent A2 monomer and a non-conjugated B4 monomer.The polymer displays a good thermal stability compared with its li...
This work was financially supported by the National Natural Science Foundation of China (No. 50473042)the Beijing Natural Science Foundation (No. 2042017).
A novel hyperbranched poly(phenylene oxide) (HPPO) with phenolic terminal groups was prepared from 4-bromo-4',4"-dihydroxytriphenylmethane as AB2 monomer in dimethylsulfoxide (DMSO) via a modified Ullmann reac...