Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2006) Synthesis and structural characterization of a carboxylate bridged tetranuclear copper complex derived from reduced Schiff base asymmetric compartmental ligand containing an amino acid side arm Inorganic Chemistry Communications, 9 (11). pp. 1071-1074. ISSN 1387-7003
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.inoche.2006.06.019
Abstract
The dinucleating asymmetric reduced Schiff base compartmental ligand H2L {2-[5-bromo-2-hydroxy-3-(4-methyl-piperazin-1-ylmethyl)-benzylamino]-propionic acid} (see Scheme 1 for H2L) gives the tetracopper(II) complex [Cu4L2(CH3COO)4] · 2CH3CN · 2H2O (1) on reaction with (CH3COO)2Cu . H2O. The single crystal X-ray structure of 1 reveals that this complex is a carboxylate bridged dimer of dinuclear copper(II) subunits, in which the copper(II) centers adopt different geometries, resulting in a {Cu4} complex.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Copper Complex; Asymmetric Compartmental Ligand; Tetranuclear Complex |
| ID Code: | 63419 |
| Deposited On: | 29 Sep 2011 04:29 |
| Last Modified: | 29 Sep 2011 04:29 |
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