Multiple Hydrogen Bonds Promoted ESIPT and AIE-active Chiral Salicylaldehyde Hydrazide
作者:Man Wang、Caiqi Cheng、Jintong Song、Jun Wang、Xiangge Zhou、Haifeng Xiang、Jin Liu
DOI:10.1002/cjoc.201800115
日期:2018.8
highly fluorescent salicylaldehyde hydrazide molecules (41 samples) have been designed and prepared. Even though these soft materials contain a very small π‐conjugated system, they can go through multiple intramolecular and intermolecular hydrogen bonds promoted excited‐state intramolecular proton‐transfer (ESIPT) to display strong blue, green, yellow, and orange aggregation‐inducedemission (AIE) with