Magnetic field dependence of residual dipolar couplings measured in dilute liquid crystalline media |
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Authors: | Fehér Krisztina Berger Stefan |
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Affiliation: | Institute for Analytical Chemistry, University of Leipzig, Leipzig, Germany. |
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Abstract: | The effect of the magnetic field strength on the magnitude of residual dipolar couplings introduced by dilute liquid crystal media was investigated. One-bond heteronuclear residual dipolar couplings and residual deuterium quadrupolar splitting of the water were monitored at various static magnetic fields. It is suggested that the value of residual anisotropic NMR parameters resulting from exchange between ordered and non-ordered molecules decreases with increasing magnetic fields. |
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Keywords: | Residual dipolar coupling Bicelles Magnetic field dependence Fast exchange |
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