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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 |
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container_end_page | 65 |
container_issue | 1 |
container_start_page | 59 |
container_title | The journal of physical chemistry. B |
container_volume | 114 |
creator | Bernatowicz, Piotr Ruszczyńska-Bartnik, Katarzyna Ejchart, Andrzej Dodziuk, Helena Kaczorowska, Ewa Ueda, Haruhisa |
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 |
format | article |
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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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