Influence of proton chemical-shift anisotropy on magic-angle spinning spectra of hydrate crystals.
It is shown that the proton chemical-shift anisotropy of hydrate crystals affect dipolar powder pattern at 7.0 T. This may be clearly observed via an asymmetric envelope of dipolar spinning sidebands in magic-angle spinning proton spectra.
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Laboratoire de Méthodologie RMN, UA CNRS 406, Université H. Poincaré, Nancy I, Vandoeuvre-lès-Nancy, 54506, France.
Palmas
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Mutzenhardt
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D016880:Anisotropy; D003460:Crystallization; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D011522:Protons; D014867:Water / Q000737:chemistry*
D011522:Protons; D014867:Water