constitutional unit

https://doi.org/10.1351/goldbook.C01288
An atom or group of atoms (with pendant atoms or groups, if any) comprising a part of the essential structure of a @[email protected], an @[email protected], a @[email protected] or a @[email protected]
Source:
PAC, 1996, 68, 2287. (Glossary of basic terms in polymer science (IUPAC Recommendations 1996)) on page 2291 [Terms] [Paper]
Cite as: IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997). Online version (2019-) created by S. J. Chalk. ISBN 0-9678550-9-8. https://doi.org/10.1351/goldbook.
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Last revised: February 24, 2014