Fivefold coordination of a CuII-aqua ion: a supramolecular sandwich consisting of two crown ether molecules and a trigonal-bipyramidal [Cu(H2O)5]2+ complex

Shivaiah, Vaddypally ; Das, Samar K. (2005) Fivefold coordination of a CuII-aqua ion: a supramolecular sandwich consisting of two crown ether molecules and a trigonal-bipyramidal [Cu(H2O)5]2+ complex Angewandte Chemie International Edition, 45 (2). pp. 245-248. ISSN 1433-7851

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.20...

Related URL: http://dx.doi.org/10.1002/anie.200503096

Abstract

Copper crowned: A trigonal-bipyramidal [Cu(H2O)5]2+ ion, which is inserted between two crown ether molecules ([18]crown-6) to form a unique supramolecular sandwich, [Cu(H2O)5([18]crown-6)2]2+ (see picture), has been characterized unambiguously by single-crystal X-ray diffraction. Isopolyanions, [Mo6O19]2-, facilitate the formation of this new structure.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Copper; Crown Compounds; Polyanions; Sandwich Complexes; Supramolecular Chemistry
ID Code:63411
Deposited On:29 Sep 2011 04:29
Last Modified:29 Sep 2011 04:29

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