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International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 2(64), p. m394-m394, 2008

DOI: 10.1107/s1600536808001980

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Bis[(2-quinolyl)methanediol-κ2N,O](sulfato-κO)copper(II) dihydrate

Journal article published in 2008 by Nuno D. Martins, Joana A. Silva, Manuela Ramos Silva, Ana Matos Beja, Abilio J. F. N. Sobral ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

In the title compound, [Cu(SO(4))(C(10)H(9)NO(2))(2)]·2H(2)O, the Cu(II) ion is chelated by two (2-quinol-yl)methane-diol ligands and coordinated by a monodentate sulfate ligand in a distorted trigonal-bipyramidal environment, with O atoms occupying the equatorial sites and N atoms in the axial sites. The dihedral angle between the two essentially planar quinoline ring systems is 45.02 (9)°. In the crystal structure, an extensive O-H⋯O hydrogen-bonding network forms layers parallel to the ab plane.