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Wiley, Angewandte Chemie International Edition, 17(48), p. 3082-3086, 2009

DOI: 10.1002/anie.200805302

Wiley, Angewandte Chemie, 17(121), p. 3128-3132, 2009

DOI: 10.1002/ange.200805302

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Crystal-Structure Determination of Powdered Paramagnetic Lanthanide Complexes by Proton NMR Spectroscopy

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This paper is available in a repository.

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Abstract

Shifts for crystals: Solid-state NMR spectroscopy can be used for structure determination of microcrystalline paramagnetic solids at natural isotopic abundance. The protocol makes use of paramagnetic effects, measured on suitably recorded (1)H NMR spectra, to define the conformation of a molecule in the lattice and the intermolecular packing in the solid phase. The method is illustrated with a family of lanthanide compounds (see picture).