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Bis[(5-bromo-pyridin-2-yl)methano-lato-?(2) N,O]copper(II) monohydrate.


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

SUBMITTER: Hamaguchi T 

PROVIDER: S-EPMC3884248 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature

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Bis[(5-bromo-pyridin-2-yl)methano-lato-κ(2) N,O]copper(II) monohydrate.

Hamaguchi Tomohiko T   Kawahara Issei I   Ando Isao I  

Acta crystallographica. Section E, Structure reports online 20131005 Pt 11


In the title compound, [Cu(C6H5BrNO)2]·H2O, the Cu(II) ion has a square-planer N2O2 coordination environment. Slipped π-π stackings [centroid-centroid distances: 3.625 (3), 3.767 (3), 3.935 (3) and 4.255 (3) Å] between pyridine rings and Cu⋯π inter-actions (centroid-to-Cu(II) distance: 3.56 Å) between Cu(2+) ions and pyridine rings lead to a layered arrangement parallel to (010). Inter-molecular Br⋯O inter-actions [Br⋯O distances: 2.904 (3) and 3.042 (3) Å] and O-H⋯O hydrogen bonds form a three-  ...[more]

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