In the title compound, {[Cu(CHO)(CHNO)]·HO}, the Cu cations are coordinated in a square-pyramidal fashion, with pyridyl-N donor atoms from two -(2-(pyridin-3-yl-amino)-eth-yl)isonicotinamide (pein) ligands in the basal plane. The other three coordination sites are taken up by carboxyl-ate O-atom donors from three different 3-(2-carb-oxy-phen-yl)propionate (cpp) ligands. The central ethyl-enedi-amine segments of the pein ligands are disordered equally over two sets of positions. {CuO} rhomboid clusters are connected into [Cu(cpp)(pein)] (4,4) coordination polymer grids by the full span of the cpp and pein ligands. Individual layer motifs stack in an pattern along the axis by means of inter-layer hydrogen-bonding inter-actions.
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| http://dx.doi.org/10.1107/S241431462300679X | DOI Listing |
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Poly[[[μ-3-(2-carboxyl-atophen-yl)propionato][μ-,'-(ethane-1,2-di-yl)bis-(pyridine-4-carbox-amide)]copper(II)] monohydrate], a layered coordination polymer with (4,4) topology.
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E-35 Holmes Hall, Michigan State University, Lyman Briggs College, 919 E. Shaw Lane, East Lansing, MI 48825, USA.
In the title compound, {[Cu(CHO)(CHNO)]·HO}, the Cu cations are coordinated in a square-pyramidal fashion, with pyridyl-N donor atoms from two -(2-(pyridin-3-yl-amino)-eth-yl)isonicotinamide (pein) ligands in the basal plane. The other three coordination sites are taken up by carboxyl-ate O-atom donors from three different 3-(2-carb-oxy-phen-yl)propionate (cpp) ligands. The central ethyl-enedi-amine segments of the pein ligands are disordered equally over two sets of positions.
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