Determination of the rate of a fast exchanging coordinated molecule in a lanthanide(III) complex by proton NMR.

Phys Chem Chem Phys

Laboratoire de Reconnaissance Ionique et de Chimie de Coordination, INAC/SCIB (UMR_E 3 CEA-UJF), CEA-Grenoble, Grenoble Cedex 9, France.

Published: October 2008

An elementary procedure is proposed and applied to study the exchange rate of a solvent or solute molecule bound to a complexed paramagnetic Ln(III) ion, other than Gd(III), from the measured longitudinal and transverse relaxation rates and paramagnetic resonance frequency shift at a given temperature.

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Source
http://dx.doi.org/10.1039/b806752jDOI Listing

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