含Si,P,B的非传统超支化发光聚合物研究进展OA

This review summarizes recent advances in unconventional hyperbranched luminescent polymers containing Si,P,and B.These luminescent polymers form three-dimensional hyperbranched topological structures through organic-inorganic hybrid units such as Si-O-C,P-O-C,and B-O-C.Internally enriched with heteroatoms bearing lone pairs(e.g.,O,N,S),these heteroatoms spontaneously form clusteroluminogens through spatial n/π interactions,multiple hydrogen-bond networks and nonmetallic coordination bonds.Exhibiting excellent biocompatibility,these luminescent materials demonstrate significant application potential in fields such as drug-controlled-release visualization,cellular bioimaging,and advanced information encryption.We focus on discussing the luminescence mechanism and structure-property relationships of this luminescent material,while identifying current challenges and future research directions.