Title: µ-
Long Title: IUPAC Gold Book - µ-
DOI: 10.1351/goldbook.M03659
Status: current

Definition
An affix used in names to signify that a group so designated bridges two or more centres of coordination.

Related Term
- coordination: https://goldbook.iupac.org//terms/view/C01329

Sources
- Blue Book, p. 465 (https://www.acdlabs.com/iupac/nomenclature/)
- Red Book, 3rd ed., p. 245

Other Outputs
- html: https://goldbook.iupac.org/terms/view/M03659/html
- json: https://goldbook.iupac.org/terms/view/M03659/json
- xml: https://goldbook.iupac.org/terms/view/M03659/xml

Citation: Citation: 'µ-' 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.M03659
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: 2026-04-27T16:09:16+00:00