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Catena-Poly[[(dimethyl-formamide-?O)copper(II)]-bis-(?-4-nitro-phenyl-cyanamido-?N:N)].

ABSTRACT: In the title compound, [Cu(C(7)H(4)N(3)O(2))(2)(C(3)H(7)NO)], the Cu(II) atom is five-coordinated in a distorted square-pyramidal geometry, with the N atoms in equatorial positions and the dimethyl-formamide O atom in an axial position. The dihedral angle between adjacent benzene rings is 70.33?(12)°.

SUBMITTER: Chiniforoshan H

PROVIDER: S-EPMC2969028 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature

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catena-Poly[[(dimethyl-formamide-κO)copper(II)]-bis-(μ-4-nitro-phenyl-cyanamido-κN:N)].

Chiniforoshan Hossein H Jalilpour Soghra S Shirinfar Bahare B Khavasi Hamid Reza HR

Acta crystallographica. Section E, Structure reports online 20090311 Pt 4

In the title compound, [Cu(C(7)H(4)N(3)O(2))(2)(C(3)H(7)NO)], the Cu(II) atom is five-coordinated in a distorted square-pyramidal geometry, with the N atoms in equatorial positions and the dimethyl-formamide O atom in an axial position. The dihedral angle between adjacent benzene rings is 70.33 (12)°. ...[more]

PMID: 21582337

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Project description:In the title coordination polymer, [Cd(C(7)H(4)N(3)O(2))(2)(C(3)H(7)NO)(2)](n), the Cd(II) atom, lying on an inversion center, is six-coordinated in a distorted N(4)O(2) octa-hedral geometry. The N atoms of the 4-nitrophenylcyanamide anions form the equatorial plane and the O atoms of the dimethyl-formamide mol-ecules occupy the axial positions. The anions act as bridging ligands, connecting the Cd atoms into a one-dimensional coordination polymer along [100].

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Project description:In the title coordination polymer, [Co(C(7)H(4)N(3)O(2))(2)(C(3)H(7)NO)](n), the Co(II) atom is five-coordinated in a distorted square-pyramidal CoON(4) geometry with the O atom from a dimethyl-formamide mol-ecule in an equatorial position. The bridging phenyl-cyanamide anions generate an infinite chain propagating in [001].

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catena-Poly[[bis-(ethyl-enediamine)copper(II)]-?-sulfato].

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