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pdf:docinfo:title: catena-Poly[{[mu]3-4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolato}{[mu]2-4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolato}dicopper(II)]
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dc:description: The asymmetric unit of the title compound, [Cu2(C18H14Cl4N2O2)2]n, contains two independent CuII ions which are bridged by a pair of 4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolate ligands, forming a dinuclear unit. One of the CuII ions is coordinated in a distorted square-planar environment and the other is coordinated in a distorted square-pyramidal environment. The long apical Cu-O bond of the square-pyramidal coordinated CuII ion is formed by a symmetry-related O atom, creating a one-dimensional polymer along [010]. In addition, short intermolecular Cl...Cl distances [3.444 (2) A] and weak [pi]-[pi] interactions [centroid-centroid distances = 3.736 (2)-3.875 (3) A] are observed. The crystal studied was an inversion twin with a refined twin component ratio of 0.60 (1):0.40 (1).
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description: The asymmetric unit of the title compound, [Cu2(C18H14Cl4N2O2)2]n, contains two independent CuII ions which are bridged by a pair of 4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolate ligands, forming a dinuclear unit. One of the CuII ions is coordinated in a distorted square-planar environment and the other is coordinated in a distorted square-pyramidal environment. The long apical Cu-O bond of the square-pyramidal coordinated CuII ion is formed by a symmetry-related O atom, creating a one-dimensional polymer along [010]. In addition, short intermolecular Cl...Cl distances [3.444 (2) A] and weak [pi]-[pi] interactions [centroid-centroid distances = 3.736 (2)-3.875 (3) A] are observed. The crystal studied was an inversion twin with a refined twin component ratio of 0.60 (1):0.40 (1).
dcterms:created: 2012-06-30T12:00:00Z
Last-Modified: 2015-05-17T11:21:22Z
dcterms:modified: 2015-05-17T11:21:22Z
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title: catena-Poly[{[mu]3-4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolato}{[mu]2-4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolato}dicopper(II)]
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dc:title: catena-Poly[{[mu]3-4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolato}{[mu]2-4,4',6,6'-tetrachloro-2,2'-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenolato}dicopper(II)]
modified: 2015-05-17T11:21:22Z
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meta:creation-date: 2012-06-30T12:00:00Z
created: 2012-06-30T12:00:00Z
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Creation-Date: 2012-06-30T12:00:00Z
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producer: International Union of Crystallography
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pdf:docinfo:producer: International Union of Crystallography
pdf:docinfo:created: 2012-06-30T12:00:00Z