spin decoupling 

https://doi.org/10.1351/goldbook.08419
Irradiation of a nucleus in nuclear magnetic resonance spectroscopy to prevent spin-spin coupling.
See also: heteronuclear decoupling, homonuclear decoupling
Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 705 [Terms] [Paper]
Citation: 'spin decoupling' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.08419 RIS BibTex EndNote
Div. VTextXMLJSON