<?xml version="1.0" encoding="UTF-8"?>
<term>
  <id>09003</id>
  <title>coordinative chain-transfer polymerization</title>
  <longtitle>IUPAC Gold Book - coordinative chain-transfer polymerization</longtitle>
  <doi>10.1351/goldbook.09003</doi>
  <code>09003</code>
  <status>current</status>
  <initialism><em>initialism</em>: CCTP</initialism>
  <definitions>
    <item>
      <id>1</id>
      <text>Coordination polymerization in which a propagating chain is able to transfer reversibly between the catalyst and a chain-transfer agent, thereby converting the active species into a dormant species.</text>
      <notes>
        <item>Coordinative chain-transfer polymerization is a form of degenerative chain-transfer polymerization (DTP).</item>
      </notes>
      <links>
        <item>
          <term>Coordination polymerization</term>
          <url>https://goldbook.iupac.org//terms/view/08995</url>
        </item>
        <item>
          <term>active species</term>
          <url>https://goldbook.iupac.org//terms/view/08966</url>
        </item>
        <item>
          <term>chain-shuttling polymerization</term>
          <url>https://goldbook.iupac.org//terms/view/09001</url>
        </item>
        <item>
          <term>chain-transfer agent</term>
          <url>https://goldbook.iupac.org//terms/view/08947</url>
        </item>
        <item>
          <term>degenerative chain-transfer polymerization</term>
          <url>https://goldbook.iupac.org//terms/view/08909</url>
        </item>
        <item>
          <term>dormant species</term>
          <url>https://goldbook.iupac.org//terms/view/08952</url>
        </item>
      </links>
      <sources>
        <item>PAC, 2022, 94, 1093. 'Terminology for chain polymerization (IUPAC Recommendations 2021)' on page 1138 (https://doi.org/10.1515/pac-2020-1211)</item>
      </sources>
    </item>
  </definitions>
  <altoutputs>
    <html>https://goldbook.iupac.org/terms/view/09003/html</html>
    <json>https://goldbook.iupac.org/terms/view/09003/json</json>
    <plain>https://goldbook.iupac.org/terms/view/09003/plain</plain>
  </altoutputs>
  <citation>Citation: 'coordinative chain-transfer 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.09003</citation>
  <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.</license>
  <collection>If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org .</collection>
  <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.</disclaimer>
  <accessed>2026-06-22T00:49:01+00:00</accessed>
</term>
