Research on the application of porous hydrogen bonded organic framework materials in the fields of sensing and optical materials
Hydrogen bonded organic frameworks(HOFs)are a type of polymer porous material formed by self-assem-bly of hydrogen bonds between organic linking groups.To achieve permanent porosity of HOF,a stable and robust open framework needs to be constructed,which can be achieved through carefully designed rigid molecular structural units and strongly interacting hydrogen bonding units.The flexibility and reversibility of hydrogen bonds endow HOF solutions with characteristics such as processability,high crystallinity,ease of purification,and regeneration.These unique advantages make HOF an important platform for studying porous functional materials.In recent years,HOF has been widely used as a porous functional material in various key fields such as gas storage and separation,chemi-cal sensing,catalysis,molecular recognition,biomedical,optical,and electrical materials.
Hydrogen bond organic frameworkHOFSensingOptical material
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维普
