力致发光变色配合物材料的研究进展  

Research progress in mechanochromic luminescent complex materials

作　　者：毛正旭 鲁婷婷 杨永晟 赵震 Zhengxu Mao;Tingting Lu;Yongsheng Yang;Zhen Zhao(Institute of Catalysis for Energy and Environment,College of Chemistry and Chemical Engineering,Shenyang Normal University,Shenyang 110034,China;State Key Laboratory of Heavy Oil Processing,China University of Petroleum,Beijing 102249,China)

机构地区：[1]沈阳师范大学化学化工学院,能源与环境催化研究所,沈阳110034 [2]中国石油大学(北京),重质油国家重点实验室,北京102249

出　　处：《中国科学：化学》2024年第12期2387-2405,共19页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金青年基金(编号:22105132,22302129);辽宁省教育厅科学研究经费(编号:LJKQZ20222267)资助项目。

摘　　要：力致发光变色材料作为一种智能光响应材料,能够响应外力刺激作用,表现出光物理信号的可逆转变.此类材料具备操作简便、响应灵敏、易于观测、可重复利用等优点,被广泛应用于光学开关、安全密保、数据记录、安全防伪等诸多领域.配合物材料将金属离子引入到有机分子堆积组装过程中,可有效提升光热稳定性,配位驱动丰富分子间堆积模式,为新型力致发光变色材料的设计提供突破口.本综述对近五年力致发光变色配合物材料的研究进展进行了总结,综合分析了此类材料的构筑策略、性能研究方法及潜在应用价值,并从机理研究和实际应用两个方面提出亟待解决的问题,以期早日实现工业化批量生产及实际应用.As an intelligent light-responsive material,mechanochromic luminescent materials can respond to external stimuli and exhibit a reversible transformation of photophysical signals.This kind of material has the advantages of simple operation,sensitive response,easy observation,and reusability.It is widely used in many fields,such as optical switches,security and confidentiality,data recording,and security and anti-counterfeiting.The complex material introduces metal ions into the assembly process of organic molecules,which effectively improves the photothermal stability,and coordinates to enrich the intermolecular packing mode,providing a breakthrough for the design of new mechanoluminescent color-changing materials.This review summarizes the research progress in luminescent colorchanging complex materials in the past five years,comprehensively analyzes the construction strategies,performance research methods,and potential application value of such materials,and proposes further problems to be solved from two aspects:mechanism research and practical application,in order to achieve industrial mass production and practical application as soon as possible.

关 键 词：力致发光变色 光响应材料 配合物 堆积模式 

分 类 号：O641.4[理学—物理化学]