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Carbon-13 NMR Relaxation Study of the Internal Dynamics in Cyclodextrins in Isotropic Solution

13C nuclear spin relaxation processes in seven cyclodextrins (from six-membered α to twelve-membered η) were investigated in 2H2O solution at multiple magnetic fields. Detailed analysis of 13C longitudinal relaxation in laboratory and rotating frames and 13C{1H} nuclear Overhauser enhancement in the...

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Published in:The journal of physical chemistry. B 2010-01, Vol.114 (1), p.59-65
Main Authors: Bernatowicz, Piotr, Ruszczyńska-Bartnik, Katarzyna, Ejchart, Andrzej, Dodziuk, Helena, Kaczorowska, Ewa, Ueda, Haruhisa
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cited_by cdi_FETCH-LOGICAL-a349t-68276096534954ecd0833dfe2b8e9979b6daf916666f928e08d1a991a55b26083
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creator Bernatowicz, Piotr
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description 13C nuclear spin relaxation processes in seven cyclodextrins (from six-membered α to twelve-membered η) were investigated in 2H2O solution at multiple magnetic fields. Detailed analysis of 13C longitudinal relaxation in laboratory and rotating frames and 13C{1H} nuclear Overhauser enhancement in these molecules yielded their rotational diffusion tensors and a semiquantitative picture of their internal dynamics.
doi_str_mv 10.1021/jp9084734
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source American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list)
subjects B: Macromolecules, Soft Matter
Carbon Isotopes - chemistry
Cyclodextrins - chemistry
Magnetic Resonance Spectroscopy
Models, Molecular
Molecular Dynamics Simulation
Solutions - chemistry
title Carbon-13 NMR Relaxation Study of the Internal Dynamics in Cyclodextrins in Isotropic Solution
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