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Acta Cryst. (2013). E69, m585
[ doi:10.1107/S1600536813026974 ]

Bis[(5-bromo­pyridin-2-yl)methano­lato-[kappa]2N,O]copper(II) monohydrate

T. Hamaguchi, I. Kawahara and I. Ando

Abstract: In the title compound, [Cu(C6H5BrNO)2]·H2O, the CuII ion has a square-planer N2O2 coordination environment. Slipped [pi]-[pi] stackings [centroid-centroid distances: 3.625 (3), 3.767 (3), 3.935 (3) and 4.255 (3) Å] between pyridine rings and Cu...[pi] inter­actions (centroid-to-CuII distance: 3.56 Å) between Cu2+ ions and pyridine rings lead to a layered arrangement parallel to (010). Inter­molecular Br...O inter­actions [Br...O distances: 2.904 (3) and 3.042 (3) Å] and O-H...O hydrogen bonds form a three-dimensional network structure.


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