{"term":{"id":"08911","title":"insertion polymerization","longtitle":"IUPAC Gold Book - insertion polymerization","doi":"10.1351\/goldbook.08911","code":"08911","status":"current","synonym":"<em>synonym<\/em>: polyinsertion","definitions":[{"id":1,"text":"Chain polymerization in which monomer units are sequentially inserted into a specific site within a polymer structure with retention of chain-end functionality.","notes":{"1":"The term insertion polymerization is most commonly used in the context of coordination polymerization but is occasionally also used to describe some forms of reversible-deactivation radical polymerization such as RAFT polymerization and aminoxyl-mediated radical polymerization.","2":"The term polyinsertion is almost exclusively used in the context of coordination polymerization."},"links":[{"term":"RAFT polymerization","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/08935"},{"term":"aminoxyl-mediated radical polymerization","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/08917"},{"term":"coordination polymerization","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/08995"},{"term":"coordination-insertion polymerization","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/08997"},{"term":"reversible-deactivation radical polymerization","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/08916"}],"sources":["PAC, 2022, 94, 1093. 'Terminology for chain polymerization (IUPAC Recommendations 2021)' on page 1101 (https:\/\/doi.org\/10.1515\/pac-2020-1211)"]}],"altoutputs":{"html":"https:\/\/goldbook.iupac.org\/terms\/view\/08911\/html","xml":"https:\/\/goldbook.iupac.org\/terms\/view\/08911\/xml","plain":"https:\/\/goldbook.iupac.org\/terms\/view\/08911\/plain"},"citation":"Citation: 'insertion polymerization' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351\/goldbook.08911","license":"The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/) for individual terms.","collection":"If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org .","disclaimer":"The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.","accessed":"2026-06-22T04:13:05+00:00"}}