{"term":{"id":"07222","title":"polyelectrolyte complex","longtitle":"IUPAC Gold Book - polyelectrolyte complex","doi":"10.1351\/goldbook.PT07222","code":"PT07222","status":"current","definitions":[{"id":1,"text":"Neutral polymer-polymer complex composed of macromolecules carrying charges of opposite sign causing the macromolecules to be bound together by electrostatic interactions.","notes":{"1":"A polyelectrolyte complex is also called a polysalt. Use of this term is not recommended."},"links":[{"term":"polyelectrolyte","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/P04728"}],"sources":["PAC, 2006, 78, 2067. 'Terminology of polymers containing ionizable or ionic groups and of polymers containing ions (IUPAC Recommendations 2006)' on page 2073 (https:\/\/doi.org\/10.1351\/pac200678112067)"]}],"altoutputs":{"html":"https:\/\/goldbook.iupac.org\/terms\/view\/PT07222\/html","xml":"https:\/\/goldbook.iupac.org\/terms\/view\/PT07222\/xml","plain":"https:\/\/goldbook.iupac.org\/terms\/view\/PT07222\/plain"},"citation":"Citation: 'polyelectrolyte complex' 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.PT07222","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":"2026-08-01T00:35:16+00:00"}}