Poly[[chlorido-(1,10-phenanthroline-κ2N,N′)copper(II)]-μ3-1,1,3,3-tetra-cyano-2-eth-oxy-propenido- κ3N:N′:N′′] : coordination polymer sheets linked into bilayers by hydrogen bonds
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01/01/2014Author
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Abstract
In the title compound, [Cu(C9H5N4O)Cl(C12H8N2)] n or [Cu(tcnoet)Cl(phen)] n , where phen is 1,10-phenanthroline and tcnoet is 1,1,3,3-tetra-cyano-2-eth- oxy-propenide, the axially elongated (4 + 2) coordination polyhedron around the CuII centre contains N atoms from three different tcnoet ligands. The resulting coordination polymer takes the form of sheets which are linked in pairs by a single C - H⋯N hydrogen bond to form bilayers. The bond lengths provide evidence for significant bond fixation in the phen ligand and extensive electronic delocalization in the tcnoet ligand, where the two -C(CN)2 units are rotated, in conrotatory fashion, out of the plane of the central C3O fragment.
Citation
Setifi , Z , Setifi , F , El Ammari , L , El-Ghozzi , M , Sopková-De Oliveira Santos , J , Merazig , H & Glidewell , C 2014 , ' Poly[[chlorido-(1,10-phenanthroline-κ 2 N,N′)copper(II)]-μ 3 -1,1,3,3-tetra-cyano-2-eth-oxy-propenido- κ 3 N:N′:N′′] : coordination polymer sheets linked into bilayers by hydrogen bonds ' , Acta Crystallographica Section C: Crystal Structure Communications , vol. 70 , no. 1 , pp. 19-22 . https://doi.org/10.1107/S2053229613032804
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Acta Crystallographica Section C: Crystal Structure Communications
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Peer reviewed
ISSN
0108-2701Type
Journal article
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© 2014 International Union of Crystallography.
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The authors acknowledge the Algerian DG–RSDT (Direction Generale de la Recherche Scientifique et du Developpement Technologique) and the Algerian ATRST (Agence Thematique de Recherche en Sciences et Technologie; PNR project) for financial support. ZS thanks Sandra Lebaroud for her help in preparing the manuscript and the Unit of Support for Technical and Scientific Research (UATRS, CNRST) for the X-ray measurements.Collections
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