A heterocycle-containing polymer, and a preparation method and application thereof

Abstract

The invention provides a heterocycle-containing polymer, an amidino-containing polymer, and a preparation method and application thereof. The heterocycle-containing polymer is represented by the following Formula I, wherein the groups are as defined herein. The polymer is a brand new polymer material with unique properties.

Description

technical field [0001] The present disclosure relates to the field of functional polymer materials, in particular to a polymer containing heterocyclic or amide amidine units, its preparation method and its application, such as the polymer in light-emitting materials, electronic devices, thin films, photoresists , functional coatings and / or bioimaging applications. Background technique [0002] The construction of polymer materials with novel structures, special properties and advanced applications has important academic and industrial significance. Heterocyclic polymers, as an important advanced functional material, have attracted much attention for decades due to their unique mechanical, electrical, and photophysical properties and their high-tech applications in aerospace, manufacturing, chemical, electronic, and optoelectronic industries. [0003] Among them, polymers containing small heterocycles (e.g., three- and four-membered heterocycles) have recently attracted wide...

AI Technical Summary

Problems solved by technology

However, such polymeric materials containing strained heterocycles are usually obtained by attaching polymer chains to modified small heterocycles, and such traditional preparation methods usually require tedious synthetic steps or harsh reaction conditions.

The lack of facile and facile synthetic strategies greatly limits the structural scope of small heterocyclic polymers and hinders further exploration of their multifaceted properties and applications.

Images