通过有机催化在几分钟内生成金属聚合物：方法和结构-性能关系

IF 5.8 2区化学 Q1 POLYMER SCIENCE

European Polymer Journal Pub Date : 2025-02-17 DOI:10.1016/j.eurpolymj.2025.113840

Grace O. Hammers , Hailey M. Reddersen , Hayden W. Taylor , Ava K. Jarrell , Isabella K. Toole , David V. Price , Cole E. Buller , Mark Turlington , Christopher R. Turlington

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Metallopolymers in minutes via organocatalysis: Methods and structure-property relationships

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Metallopolymers in minutes via organocatalysis: Methods and structure-property relationships

Recently, we presented organocatalytic ring-opening polymerization as a fast method to synthesize high molecular weight metallopolymers at room temperature. Here, a new carbonate monomer precursor is presented that includes a pre-installed linker. This allows efficient, scalable synthesis of monomers from metal precursors with carboxylic acids. The new and previously reported polycarbonate metallopolymers are examined together to ascertain their redox behavior and investigate their thermal properties as a function of their molecular structures. It was found that the presence of the pendant metal group increased the thermal stability of all the polycarbonates, and the identity of the metal changed the redox properties in a predictable manner.

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来源期刊

European Polymer Journal 化学-高分子科学

CiteScore

9.90

自引率

10.00%

发文量

691

审稿时长

23 days

期刊介绍： European Polymer Journal is dedicated to publishing work on fundamental and applied polymer chemistry and macromolecular materials. The journal covers all aspects of polymer synthesis, including polymerization mechanisms and chemical functional transformations, with a focus on novel polymers and the relationships between molecular structure and polymer properties. In addition, we welcome submissions on bio-based or renewable polymers, stimuli-responsive systems and polymer bio-hybrids. European Polymer Journal also publishes research on the biomedical application of polymers, including drug delivery and regenerative medicine. The main scope is covered but not limited to the following core research areas: Polymer synthesis and functionalization • Novel synthetic routes for polymerization, functional modification, controlled/living polymerization and precision polymers. Stimuli-responsive polymers • Including shape memory and self-healing polymers. Supramolecular polymers and self-assembly • Molecular recognition and higher order polymer structures. Renewable and sustainable polymers • Bio-based, biodegradable and anti-microbial polymers and polymeric bio-nanocomposites. Polymers at interfaces and surfaces • Chemistry and engineering of surfaces with biological relevance, including patterning, antifouling polymers and polymers for membrane applications. Biomedical applications and nanomedicine • Polymers for regenerative medicine, drug delivery molecular release and gene therapy The scope of European Polymer Journal no longer includes Polymer Physics.