Synthesis and properties of violet light-emitting polymeric fluorophore

Abstract Chemiluminescent violet light-emitting polymeric fluorophores were synthesized by copolycondensation of N,N′-dihydroxypropyl-1,6,7,12-tetrakis(p-tert-butylphenoxy)-3,4,910-perylene tetracarboxydiimide and 2-chloro-9,10-di(p-hydroxyphenyl)anthracene with sebacoyl chloride and hexamethylene diisocyanate. The properties of fluorophore polymers were studied by absorption and photoluminescent spectroscopies. The intensities of UV–vis absorbance and photoluminescence spectra appeared at the blue side and the red side of the spectral region. Peroxyoxalate chemiluminescence of polymers provided a strong chemiluminescent violet light emission according to the content of two chromophore units; these were similar to the photoluminescent spectra.