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[2,6-Bis(p-tol-ylimino-meth-yl)pyridine-?N,N',N'']dichloridocopper(II).

ABSTRACT: The title compound, [CuCl(2)(C(21)H(19)N(3))], lies on a twofold rotation axis that passes through the N(pyrid-yl)-Cu bond; this symmetry element relates one half of the organic ligand to the other as well as one Cl ligand to the other. The three N atoms span the axial-equatorial-axial sites of the trigonal-bipyramidal coordination polyhedron; the geometry of the Cu(II) atom is 31% distorted from trigonal-bipyramidal (towards square-pyramidal along the Berry pseudorotation pathway).

SUBMITTER: Li XP

PROVIDER: S-EPMC2983193 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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[2,6-Bis(p-tol-ylimino-meth-yl)pyridine-κN,N',N'']dichloridocopper(II).

Li Xiao-Ping XP Zhao Jian-She JS Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20100925 Pt 10

The title compound, [CuCl(2)(C(21)H(19)N(3))], lies on a twofold rotation axis that passes through the N(pyrid-yl)-Cu bond; this symmetry element relates one half of the organic ligand to the other as well as one Cl ligand to the other. The three N atoms span the axial-equatorial-axial sites of the trigonal-bipyramidal coordination polyhedron; the geometry of the Cu(II) atom is 31% distorted from trigonal-bipyramidal (towards square-pyramidal along the Berry pseudorotation pathway). ...[more]

PMID: 21587436

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