1 H‐Observe 1 H 2 H Dipolar Recoupling by REDOR and Rotary Resonance Recoupling

Abstract The measurement of heteronuclear dipolar couplings by solid‐state NMR is an important tool for determining structures in solids. 1 H‐observe 1 H 2 H REDOR and rotary resonance recoupling experiments with fast magic‐angle spinning are presented. These dipolar recoupling experiments show pro...

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Bibliographic Details
Published inIsrael journal of chemistry Vol. 54; no. 1-2; pp. 163 - 170
Main Authors Karki, Ichhuk, Mihaliuk, Eugene, Gullion, Terry
Format Journal Article
LanguageEnglish
Published 01.02.2014
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Summary:Abstract The measurement of heteronuclear dipolar couplings by solid‐state NMR is an important tool for determining structures in solids. 1 H‐observe 1 H 2 H REDOR and rotary resonance recoupling experiments with fast magic‐angle spinning are presented. These dipolar recoupling experiments show promise for measuring heteronuclear dipolar couplings with 1 H nuclei. Potential limitations of the experiments include short transverse relaxation times of the 1 H magnetization and BlochSiegert effects.
ISSN:0021-2148
1869-5868
DOI:10.1002/ijch.201300098