Synthesis, photophysical, electrochemical and laser properties of anthracene conjugated glycodendrimers with triazole as a bridging unit

Abstract

Anthracene conjugated blue light emitting glycodendrimers have enhanced the photophysical, electrochemical and laser properties from lower to higher generation dendrimers. Blue light emitting higher generation glycodendrimers show longer life time AcO AcO AcO AcO O OAc OAc OAc OAc Abstract Anthracene conjugated blue light emitting glycodendrimers 1, 2 and 3 were synthesized by using Cu (I) catalyzed click chemistry. All the anthracene conjugated blue light emitting glycodendrimers enhances the photophysical, electrochemical and laser properties from lower to higher generation dendrimers. Blue light emitting higher generation glycodendrimer 3 shows longer life time (11.2 ns) than lower generation glycodendrimers 1 and 2 due to the presence of more number of triazole briding units and multivalent glucose units.