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Experimental detection of multiple-quantum coherence transfer in coupled spin solids by multi-dimensional NMR experiments.

Authors
  • Ba, Y
  • Veeman, W S
Type
Published Article
Journal
Solid State Nuclear Magnetic Resonance
Publisher
Elsevier
Publication Date
Jul 01, 1993
Volume
2
Issue
3
Pages
131–141
Identifiers
PMID: 7812751
Source
Medline
License
Unknown

Abstract

Three-dimensional multiple-quantum coherence experiments in coupled 1/2 spin solids have been designed to directly detect coherence transfers among all the accessible coherence orders during irradiation. The experiments have been performed on the coupled four-spin polycrystalline sample 1,2,3,4-tetrachloronaphthalene-bis(hexachlorocyclopentadiene) adduct. The experimental results reveal how the coherences transfer in this spin system, which support the theoretically deduced selection rules and can be used to assist more precise description of multiple-quantum coherence dynamics.

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