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Dibromido{2-morpholino-N-[1-(2-pyrid-yl)ethyl-idene]ethanamine-?N,N',N''}zinc(II).

ABSTRACT: In the title complex, [ZnBr(2)(C(13)H(19)N(3)O)], the Zn(II) atom is five-coordinated by the three N-donor atoms of the Schiff base ligand and by two Br atoms in a distorted square-pyramidal geometry. The morpholine ring adopts a chair conformation.

SUBMITTER: Ding YW

PROVIDER: S-EPMC3051576 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature

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Dibromido{2-morpholino-N-[1-(2-pyrid-yl)ethyl-idene]ethanamine-κN,N',N''}zinc(II).

Ding Yan-Wei YW Wang Xiao-Ling XL Ni Li-Li LL

Acta crystallographica. Section E, Structure reports online 20110126 Pt 2

In the title complex, [ZnBr(2)(C(13)H(19)N(3)O)], the Zn(II) atom is five-coordinated by the three N-donor atoms of the Schiff base ligand and by two Br atoms in a distorted square-pyramidal geometry. The morpholine ring adopts a chair conformation. ...[more]

PMID: 21522912

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Dichlorido{2-morpholino-N-[1-(2-pyrid-yl)ethyl-idene]ethanamine-?N,N',N''}zinc(II).

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Project description:In the title compound, [MnCl(2)(C(13)H(19)N(3)O)], the Mn(II) ion is penta-coordinated in a distorted square-pyramidal geometry. The coordination environment is defined by the N,N',N''-tridentate Schiff base ligand and one Cl atom in the basal positions and one Cl atom in the apical position. In the crystal, inter-molecular C-H?Cl hydrogen bonds link the mol-ecules into a three-dimensional network. An intra-molecular C-H?Cl hydrogen bond is also observed.

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Dibromido{2-(morpholin-4-yl)-N-[1-(2-pyrid-yl)ethyl-idene]ethanamine-κN,N',N''}cadmium.

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{2-Morpholino-N-[1-(2-pyrid-yl)ethyl-idene]ethanamine-?N,N',N''}bis-(thio-cyanato-?N)copper(II).

Project description:In the title compound, [Cu(NCS)(2)(C(13)H(19)N(3)O)], the Cu(II) ion is five-coordinated by the N,N',N''-tridentate Schiff base and the N atoms of two isothio-cyanate ligands in a square-pyramidal geometry. In the crystal, C-H?N, C-H?O and C-H?S inter-actions link adjacent mol-ecules into layers parallel to the ac plane. A weak inter-molecular ?-? inter-action occurs between the aromatic rings with a centroid-centroid distance of 3.9412?(9)?Å.

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Hexachloridobis-{?-2-(piperazin-1-yl)-N-[1-(2-pyrid-yl)ethyl-idene]ethanamine}-trizinc dihydrate.

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Diiodido{2-(morpholin-4-yl)-N-[1-(2-pyrid-yl)ethyl-idene]ethanamine-?N,N',N''}zinc.

Project description:In the title compound, [ZnI(2)(C(13)H(19)N(3)O)], the Zn(II) ion is five-coordinated in a distorted square-pyramidal geometry, in which the basal plane is defined by three N atoms from the Schiff base ligand and one iodide ion. A second iodide ligand, situated in the apical position, completes the coordination geometry. In the crystal structure, C-H?O hydrogen bonds link a pair of mol-ecules around an inversion centre into a dimer.

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Bis{2-hydroxy-imino-N'-[1-(2-pyrid-yl)ethyl-idene]propanohydrazidato}zinc(II) dihydrate.

Project description:The title compound, [Zn(C(10)H(11)N(4)O(2))(2)]·2H(2)O, was prepared by the reaction between Zn(CH(3)COO)(2)·2H(2)O and 2-hydroxy-imino-N'-[1-(2-pyrid-yl)ethyl-idene]propano-hydrazide (Hpop). The central Zn(II) atom has a distorted tetra-gonal-bipyramidal coordination geometry formed by two amide O atoms and four N atoms of two azomethine and two pyridine groups. In the crystal, complex mol-ecules form layers parallel to the crystallographic b direction. The layers are connected by O-H⋯N and O-H⋯O hydrogen bonds involving the solvent water mol-ecules.

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