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{2-[2-(Ethyl-amino)ethyl-imino-meth-yl]-5-methoxy-phenolato}(thio-cyanato-?N)-copper(II).

ABSTRACT: In the title mononuclear copper(II) complex, [Cu(C(12)H(17)N(2)O(2))(NCS)], the Cu(II) atom is four-coordinated by an NNO-donor set of the tridentate Schiff base ligand and the N atom of a terminal thio-cyanate ligand in a slightly distorted square-planar geometry.

SUBMITTER: Zhu Y

PROVIDER: S-EPMC2984064 | biostudies-literature | 2010 Mar

REPOSITORIES: biostudies-literature

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{2-[2-(Ethyl-amino)ethyl-imino-meth-yl]-5-methoxy-phenolato}(thio-cyanato-κN)-copper(II).

Zhu Yu Y

Acta crystallographica. Section E, Structure reports online 20100317 Pt 4

In the title mononuclear copper(II) complex, [Cu(C(12)H(17)N(2)O(2))(NCS)], the Cu(II) atom is four-coordinated by an NNO-donor set of the tridentate Schiff base ligand and the N atom of a terminal thio-cyanate ligand in a slightly distorted square-planar geometry. ...[more]

PMID: 21580517

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{2-[2-(Ethyl-amino)ethyl-imino-meth-yl]-5-methoxy-phenolato}thio-cyanato-nickel(II).

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Project description:In the title compound, [Cu(C(13)H(17)BrClN(2)O)(NCS)], the Cu atom is in a slightly distorted square-planar geometry, coordinated by the three donor atoms of the ligand and the N atom of the isothio-cyanate group.

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Project description:In the title compound, [Co(NCS)(2)(C(11)H(13)NO(2))(2)], a mononuclear Schiff base cobalt(II) complex, the Co atom is six-coordinated by four O atoms from two Schiff base ligands, and by two N atoms from two thio-cyanate ligands, forming a distorted octa-hedral geometry. The central Co atom lies on a twofold rotation axis. An intramolecular N-H⋯O hydrogen bond is present.

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(Acetato-κO)(2-{[2-(dimethyl-amino)-ethyl-imino](phen-yl)meth-yl}-5-methoxy-phenolato-κN,N',O)copper(II).

Project description:The Cu(II) atom in the title complex, [Cu(C(18)H(21)N(2)O(2))(C(2)H(3)O(2))], is tetra-coordinated by two N atoms and two O atoms, of which one O atom is attributed to the acetate group and the other atoms are from the tridentate salicylideneiminate ligand, forming a slight distorted square-planar environment. The other acetate O atom exhibits a very weak intra-molecular inter-action toward the Cu atom, the Cu-O distance of 2.771 (2) Å being shorter than the van der Waals radii for Cu and O atoms (2.92 Å). Furthermore, there are weak inter-molecular inter-actions, in which the bonding O atom of the acetate group can bridge to the Cu atom of another complex, and the distance of 2.523 (2) Å is about 0.4 Å shorter than the van der Waals Cu-O distance in other crystal structures.

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{4-Bromo-2-[2-(methyl-amino-)ethyl-iminometh-yl]phenolato}thio-cyanato-copper(II).

Project description:In the title mononuclear copper(II) complex, [Cu(C(10)H(12)BrN(2)O)(NCS)], the Cu(II) ion is coordinated by two N atoms and one O atom from a Schiff base ligand, and by one N atom from a thio-cyanate anion, giving a square-planar geometry. In the crystal structure, symmetry-related mol-ecules are linked by an N-H⋯S hydrogen bond.

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catena-Poly[[{2-[(2-hy-droxy-eth-yl)imino-meth-yl]-6-meth-oxy-phenolato}copper(II)]-μ-thio-cyanato].

Project description:In the title thio-cyanate-bridged polynuclear copper(II) complex, [Cu(C(10)H(12)NO(3))(NCS)](n), the Cu atom is five-coordinated in a square-pyramidal geometry, with one phenolato O, one imino N and one hy-droxy O atom of a Schiff base ligand and one thio-cyanato N atom defining the basal plane, and with one thio-cyanato S atom occupying the apical position. In the crystal structure, pairs of adjacent complex mol-ecules are linked through inter-molecular O-H⋯O hydrogen bonds into dimers. The dimers are further linked via Cu⋯S inter-actions, forming two-dimensional layers parallel to the bc plane.

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