Rapid Characterization of Molecular Diffusion by NMR Spectroscopy |
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| Authors: | Shivanand M. Pudakalakatti Kousik Chandra Ravula Thirupathi Hanudatta S. Atreya |
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| Affiliation: | 1. NMR Research Centre, Indian Institute of Science, Bangalore‐560012 (India);2. Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore‐560012 (India) |
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| Abstract: | An NMR‐based approach for rapid characterization of translational diffusion of molecules has been developed. Unlike the conventional method of acquiring a series of 2D 13C and 1H spectra, the proposed approach involves a single 2D NMR spectrum, which can be acquired in minutes. Using this method, it was possible to detect the presence of intermediate oligomeric species of diphenylalanine in solution during the process of its self‐assembly to form nanotubular structures. |
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| Keywords: | diphenylalanine FAST‐DOSY nanotubes NMR spectroscopy non‐uniform sampling |
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