Stimuli-responsive organic chromic materials with near-infrared emission

作     者：Weijie Chen Yingle Pan Jianhua Chen Fengying Ye Sheng Hua Liu Jun Yin 

作者机构：Key Laboratory of Pesticide and Chemical BiologyMinistry of EducationCollege of ChemistryCentral China Normal University 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2018年第29卷第10期

页      面：1429-1435页

核心收录：

学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：the National Natural Science Foundation of China (Nos. 21676113, 21402057, 21772054, 21472059) Distinguished Young Scholar of Hubei Province (No. 2018CFA079) Youth Chen-Guang Project of Wuhan (No. 2016070204010098) for the financial support supported by the 111 Project (No. B17019) the Ministry-Province Jointly Constructed Base for State Key Lab-Shenzhen Key Laboratory of Chemical Biology (Shenzhen), the State Key Laboratory of Materials-Oriented Chemical Engineering (No. KL17-10) Open Project Fund of Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules, Yanbian University (No. NRFM201701) Ministry of Education, the foundation of Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University (No. JDSJ2017-07) self-determined research funds of CCNU from the colleges’ basic research and operation of MOE (No. CCNU18TS012) 

主　　题：Stimuli-response Near-infrared emission Fluorescent dyes Chromic materials Mechanochromism 

摘      要：Organic chromic materials that respond to external stimuli, especially in the solid state, have sparked extensive interest owing to their potential use as smart materials. In particular, the availability of chromic materials, which emit fluorescence or phosphorescence in the deep penetrating, near-infrared（NIR）region, has led to great improvements in imaging. Various methods that were commonly applied to construct chromic materials, have been reformed to develop the novel type of compounds, and some have received rewards with excellent fingdings. Relevant research achievements of practical applications have showed their potential with the changes that locate in the NIR region, while further in-depth explorations about the inherent chromic chromism are underway. In this review, several representative studies, which have led the development of responsive organic chromic materials with near-infrared emission, will be discussed.