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https://doi.org/10.1016/j.ica.2013.01.002
Title: | Muconate bridged coordination polymers of Cu(II): Effect of auxiliary ligand on their structural architectures | Authors: | Mir, M.H. Vittal, J.J. |
Keywords: | CdSO4 topology Coordination polymers Copper Crystal engineering Crystal structure H-bonding |
Issue Date: | 2013 | Citation: | Mir, M.H., Vittal, J.J. (2013). Muconate bridged coordination polymers of Cu(II): Effect of auxiliary ligand on their structural architectures. Inorganica Chimica Acta 403 : 97-101. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ica.2013.01.002 | Abstract: | Two coordination polymers [Cu2(2,2′-bpy) 2(muco)2(H2O)2](H2O) 2, (1) and [Cu(4,4′-bpy)(muco)(H2O)2], (2) [H2muco = trans,trans-muconic acid or 1,3-butadiene-1,4- dicarboxylic acid, 2,2′-bpy = 2,2′-bipyridyl and 4,4′-bpy = 4,4′-bipyridyl] have been synthesized by the reaction of muconate dianion with Cu(NO3)2·3H2O in presence of auxiliary ligands 2,2′-bpy and 4,4′-bpy respectively. Single crystal X-ray crystallographic structure determination reveals that 1 has one-dimensional (1D) structural motif and an extensive H-bonding pattern gives rise to 3D supramolecular network in the crystal of 1. On the contrary, 2 exhibits threefold interpenetrating three-dimensional (3D) net-work with CdSO4 topology. In the formation of these complexes, the auxiliary ligand has a vital role in directing the solid-state structure with defined topological network. © 2013 Elsevier Ltd. All rights reserved. | Source Title: | Inorganica Chimica Acta | URI: | http://scholarbank.nus.edu.sg/handle/10635/94326 | ISSN: | 00201693 | DOI: | 10.1016/j.ica.2013.01.002 |
Appears in Collections: | Staff Publications |
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