Carbazole-based gold(I) complexes with alkyl chains of different lengths: tunable solid-state fluorescence, aggregation-induced emission (AIE), and reversible mechanochromism characteristics
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21272088, 21472059, 21402057]; MOEMinistry of Higher Education & Scientific Research (MHESR) [CCNU14A05009, CCNU14F01003]
机构署名：
本校为第一且通讯机构
院系归属：
化学学院
摘要：
In this paper, sevencarbazole-based mononuclear gold(I) complexes with alkyl chains of different lengths have been synthesized and reported. All of these gold(I) complexes exhibit outstanding AIE characteristics. Furthermore, these various solid-state light-emitting AIE-active gold(I) complexes all show reversible mechanochromic fluorescent behaviors. The possible mechanism explaining these interesting AIE and mechanochromism phenomena involves a variation in weak multiple intermolecular C-H center dot center dot center dot F and pi center dot center dot center dot pi in...
