7Li,15N heteronuclear multiple quantum shift correlation—a fast and reliable 2D NMR method on natural abundant nuclei

Ignacio Fernández; Pascual Oña-Burgos; Felix Armbruster; Ivo Krummenacher; Frank Breher

doi:10.1039/B902053E

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⁷Li,¹⁵N heteronuclear multiple quantum shift correlation—a fast and reliable 2D NMR method on natural abundant nuclei†

Ignacio Fernández,*^a Pascual Oña-Burgos,^a Felix Armbruster,^b Ivo Krummenacher^b and Frank Breher*^b

Author affiliations

* Corresponding authors

^a Área de Química Orgánica, Universidad de Almería, Crta Sacramento s/n, Almeria, Spain
E-mail: ifernan@ual.es
Fax: +34 950 015648
Tel: +34 950 015481

^b Institut für Anorganische Chemie, Universität Karlsruhe (TH), Engesserstraße 15, Karlsruhe, Germany
E-mail: breher@aoc1.uni-karlsruhe.de
Fax: +49 721 608 7021
Tel: +49 721 608 4855

Abstract

A straightforward natural abundance 2D HMQCNMR experiment between lithium-7 and nitrogen-15 is reported; this fast, reliable and routinely implementable method represents a powerful spectroscopic tool to study complex structures or intermediate species in solution, in particular those containing nitrogen–lithium bonds.

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Supplementary files

Experimental details, 1D and 2D NMR spectra (20figures) PDF (1155K)

Article information

DOI: https://doi.org/10.1039/B902053E
Article type: Communication
Submitted: 30 Jan 2009
Accepted: 27 Feb 2009
First published: 20 Mar 2009

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Chem. Commun., 2009, 2586-2588

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⁷Li,¹⁵N heteronuclear multiple quantum shift correlation—a fast and reliable 2D NMR method on natural abundant nuclei

I. Fernández, P. Oña-Burgos, F. Armbruster, I. Krummenacher and F. Breher, Chem. Commun., 2009, 2586 DOI: 10.1039/B902053E

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