Stimuli-responsive Behaviors for Room-temperature Fluorescent Liquid Materials based on?N-Heteroacenes and their Mixtures in Response to HCl Vapor and their Facile Synthesis

摘要

In this paper, we report on stimuli-responsive behaviors for room temperature fluorescent liquid materials based on?N-heteroacene frameworks in response to HCl vapor.These liquid materials as well as their mixtures prepared by varying the combination can provide various emission colors and stimuli-responsive properties in liquid states.Also, we achieved an improvement in total synthetic yield (>40%) by redesigning the molecular structures of liquid materials as compared to previous liquid materials (<10%).