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Isostructural potassium and sodium di-nitrogen functionalized amides: Syntheses and crystal structures of [Ph(2-Pyr)NK·TMEDA]2 and [Me(2-Pyr)NNa·TMEDA]2

Andrews, Philip C. and Baker, Daniel R. and Mulvey, Robert and Clegg, William and O'Neil, Paul A. (1991) Isostructural potassium and sodium di-nitrogen functionalized amides: Syntheses and crystal structures of [Ph(2-Pyr)NK·TMEDA]2 and [Me(2-Pyr)NNa·TMEDA]2. Polyhedron, 10 (15). pp. 1839-1841. ISSN 0277-5387

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Abstract

Two alkali metal amide complexes, [Ph(2-Pyr)NK.TMEDA]2 and [Me(2-Pyr)NNa.TMEDA]2, synthesized from 1:1:1 mixtures of PhM (M = K or Na), the appropriate secondary amine and the Lewis base TMEDA, have been structurally identified by X-ray diffraction and shown to adopt analogous dimeric structures based on planar (N-M)2 rings with additional "internal"- and "external"-donor N.M links that render the metal cations six-coordinate.

Item type: Article
ID code: 38830
Keywords: alkali, potassium, sodium, amides, Chemistry
Subjects: Science > Chemistry
Department: Faculty of Science > Pure and Applied Chemistry
Related URLs:
    Depositing user: Pure Administrator
    Date Deposited: 30 Mar 2012 12:06
    Last modified: 17 Jul 2013 11:38
    URI: http://strathprints.strath.ac.uk/id/eprint/38830

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