Measurement of slow diffusion coefficients of molecules with arbitrary scalar couplings via long-lived spin states.

Chemphyschem

Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, EPFL, Batochime, 1015 Lausanne, Switzerland.

Published: November 2008

New experiments are described for the determination of very slow diffusion constants by nuclear magnetic resonance (NMR) using long-lived (singlet) states. These experiments are suitable for molecules or conformations featuring a wide range of J-couplings.

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Source
http://dx.doi.org/10.1002/cphc.200800476DOI Listing

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