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(2-Hy-droxy-acetato-?O)bis-(1,10-phenan-throline-?N,N')copper(II) nitrate.

ABSTRACT: In the title compound, [Cu(C(2)H(3)O(3))(C(12)H(8)N(2))(2)]NO(3), the Cu(II) atom is coordinated by two phenanthroline (phen) ligands and one carboxyl-O atom of a hy-droxy-acetate anion in a distorted square-pyramidal geometry. The hy-droxy group of the hy-droxy-acetate ligand links with the counter NO(3) (-) anion via a pair of bifurcated O-H?O hydrogen bonds. The centroid-centroid distance of 3.5676?(14)?Å between benzene rings of parallel phen ligands of adjacent mol-ecules suggests the existence of ?-? stacking. Weak inter-molecular C-H?O hydrogen bonding is also present in the crystal structure.

SUBMITTER: Kong YJ

PROVIDER: S-EPMC3089357 | biostudies-other | 2011 May

REPOSITORIES: biostudies-other

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(2-Hy-droxy-acetato-κO)bis-(1,10-phenan-throline-κN,N')copper(II) nitrate.

Kong Ya-Jie YJ Yuan Zhuang-Dong ZD

Acta crystallographica. Section E, Structure reports online 20110413 Pt 5

In the title compound, [Cu(C(2)H(3)O(3))(C(12)H(8)N(2))(2)]NO(3), the Cu(II) atom is coordinated by two phenanthroline (phen) ligands and one carboxyl-O atom of a hy-droxy-acetate anion in a distorted square-pyramidal geometry. The hy-droxy group of the hy-droxy-acetate ligand links with the counter NO(3) (-) anion via a pair of bifurcated O-H⋯O hydrogen bonds. The centroid-centroid distance of 3.5676 (14) Å between benzene rings of parallel phen ligands of adjacent mol-ecules suggests the exist ...[more]

PMID: 21754313

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