Dipotassium [N,N '-(propane-1,3-diyl)dioxamato-kappa O-4,N,N ',O ']copper(II) trihydrate: redetermination at 100 K

Price, D.J. and Martinez-Belmonte, M. (2007) Dipotassium [N,N '-(propane-1,3-diyl)dioxamato-kappa O-4,N,N ',O ']copper(II) trihydrate: redetermination at 100 K. Acta Crystallographica. Section E: Structure Reports Online, 63(12), M3158. (doi: 10.1107/S1600536807060837)

Abstract

Redetermination of the structure of the title compound, K-2[Cu(C7H6N2O6)]center dot 3H(2)O,at 100 K reveals conformational disorder in the almost planar copper-containing molecular dianions and clarifies the complex hydrogen-bonded network involving the water molecules. The asymmetric unit contains two independent formula units. In one of the [Cu(C7H6N2O6)](2-) dianions, the propyl chain is disordered over two orientiations, with site-occupancy factors of 0.852 (5) and 0.148 (5).

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Price, Dr Daniel
• Authors: Price, D.J., and Martinez-Belmonte, M.
• College/School: College of Science and Engineering > School of Chemistry
• Journal Name: Acta Crystallographica. Section E: Structure Reports Online
• Publisher: International Union of Crystallography
• ISSN: 1600-5368
• ISSN (Online): 1600-5368
• Copyright Holders: Copyright © 2007 International Union of Crystallography
• First Published: First published in Acta Crystallographica. Section E: Structure Reports Online 63(12):M3158
• Publisher Policy: Reproduced in accordance with the copyright policy of the publisher