High molar mass poly(ricinoleic acid) via entropy-driven ring-opening metathesis polymerization

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发布日期 2021-03-23

DOI 10.1039/D1PY00185J

影响因子 5.582

作者

Marc A. Hillmyer

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摘要

High molar mass poly(ricinoleic acid) with a weight average molar mass over 400 kg mol−1 was synthesized via entropy-driven ring-opening metathesis polymerization of mono-, di- and mixed macrolactones of ricinoleic acid using a Grubbs second-generation catalyst and fully characterized. The high molar mass was achieved by reducing the catalyst loading, and the resultant polymer product had a very low level of ruthenium (36 ppm as Ru based on G2 feed), was colorless and exhibited a high decomposition temperature without purification steps aimed at removing ruthenium.

期刊推荐

Physical Chemistry Chemical Physics

Advanced Engineering Materials

Foundations of Chemistry

CrystEngComm

Environmental Toxicology and Pharmacology

Angewandte Chemie International Edition

Current Pharmaceutical Biotechnology

European Journal of Organic Chemistry

Mini-Reviews in Medicinal Chemistry

Faraday Discussions

来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

High molar mass poly(ricinoleic acid) via entropy-driven ring-opening metathesis polymerization

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Polymer Chemistry

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