Multitopic ligand design: a concept for single-source precursors

Gschwind, Fabienne; Sereda, Olha; Fromm, Katharina M.

doi:10.1021/ic9009064

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Multitopic ligand design: a concept for single-source precursors

Gschwind, Fabienne University of Fribourg, Department of Chemistry, Switzerland
Sereda, Olha CSEM Centre Suisse d'Electronique et de Microtechnique, Neuchâtel, Switzerland
Fromm, Katharina M. University of Fribourg, Department of Chemistry, Switzerland

14.10.2009

Published in:

Inorganic Chemistry. - 2009, vol. 48, no. 22, p. 10535–10547

English The multitopic ligand O,O′-bisnicotinic acid tetraethylene glycol, L, was designed for the coordination of two distinct types of metal ions. In this work, we describe how the O-donor part of L is used to coordinate to alkaline earth metal ions and that the N-donor atoms of L bind to group 11 elements. This makes L a suitable ligand for the combination of both metal ion types within the same compound. This concept will be exemplified by highlighting the pure Ca²⁺ complexes, a Cu⁺-coordination polymer network, as well as the mixed-metal compound, which can be used as a single-source precursor for mixed-metal oxide materials.

Faculty

Faculté des sciences et de médecine

Department

Département de Chimie

Language