Macrocyclic compounds,with their unique ring structures and diverse functionalities,offer broad potential in fields such as molecular recognition,catalysis,drug design,optoelectronics,and supramolecular chemistry.Macr...Macrocyclic compounds,with their unique ring structures and diverse functionalities,offer broad potential in fields such as molecular recognition,catalysis,drug design,optoelectronics,and supramolecular chemistry.Macrocyclic compounds are endowed with specific binding sites and functions and exhibit remarkable expandability.The diversification of their functions and the broadening of their applications can be achieved through structural modifications or the introduction of various functional groups.Thiophene-containing molecular building units,including oligothiophenes,fused thiophenes,and their derivatives,are particularly advantageous in the construction of macrocycles due to their versatile structural characteristics.Introducing thiophene units into macrocycles and adjusting their structure,quantity,and positioning allows for the precise control of critical material properties,such as band gaps,optical absorption/emission characteristics,and redox potentials,thereby optimizing their photophysical properties,catalytic activity,and supramolecular interactions[1–3].展开更多
基金supported by the National Key R&D Program of China(2024YFB3612600)the National Natural Science Foundation of China(22071112,22275098,62288102,and 22302097)+1 种基金the Project of State Key Laboratory of Organic Electronics and Information Displays(GDX2022010005 and GZR2023010001)Natural Science Research Start-up Foundation of Recruiting Talents of Nanjing University of Posts and Telecommunications(NY223180 and NY223068)。
文摘Macrocyclic compounds,with their unique ring structures and diverse functionalities,offer broad potential in fields such as molecular recognition,catalysis,drug design,optoelectronics,and supramolecular chemistry.Macrocyclic compounds are endowed with specific binding sites and functions and exhibit remarkable expandability.The diversification of their functions and the broadening of their applications can be achieved through structural modifications or the introduction of various functional groups.Thiophene-containing molecular building units,including oligothiophenes,fused thiophenes,and their derivatives,are particularly advantageous in the construction of macrocycles due to their versatile structural characteristics.Introducing thiophene units into macrocycles and adjusting their structure,quantity,and positioning allows for the precise control of critical material properties,such as band gaps,optical absorption/emission characteristics,and redox potentials,thereby optimizing their photophysical properties,catalytic activity,and supramolecular interactions[1–3].
