基于电荷转移及电子转移构筑刺激响应材料  

Construction of stimuli-responsive materials based on charge transfer and electron transfer

作　　者：崔景旺 杨晓冬 张杰 Jingwang Cui;Xiaodong Yang;Jie Zhang(School of Chemistry and Chemical Engineering,Beijing Institute of Technology,Beijing 102488,China)

机构地区：[1]北京理工大学化学与化工学院,北京102488

出　　处：《中国科学：化学》2020年第9期1045-1063,共19页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金(编号:21871027,21573016)资助项目。

摘　　要：近年来,利用联吡啶及其衍生物与金属离子构筑的功能配位化合物受到科研工作者的广泛关注.凭借独特的易修饰性、缺电子性和光电化学活性,该类化合物作为智能刺激响应材料在变色、开关、吸附、探针、磁性及催化等领域展现出巨大的应用前景.本文从电子转移、电荷转移及电子转移和电荷转移的协同作用三个方面进行分析,综述了近年来本课题组在联吡啶及其衍生物的配位组装、结构调控和刺激响应性能方面的研究进展,并对其在多刺激响应材料领域的未来研究方向做了进一步展望.The fusion of bipyridinium and their derivatives and metal ions to construct functional coordination compounds has attracted tremendous attention recently.Due to their advantages in easy modification,electron-deficient characteristic and photoelectrochemical activity,such compounds as smart stimuli-responsive materials,show a wide variety of intriguing applications including chromic response,switching,adsorption,sensing,magnet,and catalysis,etc.Based on the electron transfer(ET),charge transfer(CT)and their synergism,this review summarizes the latest research progress of our group in regulating the structure and stimuli-responsive function of pyridinium-based complexes in recent years.Finally,we provide further prospects for the development of pyridinium-based complexes in the field of multi-stimuli-responsive materials in the future.

关 键 词：功能配合物 联吡啶鎓 电子转移 电荷转移 刺激响应材料 

分 类 号：O641.4[理学—物理化学] TB34[理学—化学]