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Bis(1,10-phenanthroline-?N,N')(sulfato-?O,O')zinc(II) propane-1,3-diol solvate.

ABSTRACT: In the title compound, [Zn(SO(4))(C(12)H(8)N(2))(2)]·C(3)H(8)O(2), the Zn(2+) ion (site symmetry 2) is coordinated by two chelating 1,10-phenanthroline ligands and an O,O'-bidentate sulfate ion (S site symmetry 2), resulting in a distorted cis-ZnO(2)N(4) octa-hedral geometry for the metal ion. The complete propane-1,3-diol mol-ecule is generated by crystallographic twofold symmetry and two O-H?O hydrogen bonds are formed with the uncoordinated O atoms of the sulfate group.

SUBMITTER: Cui JD

PROVIDER: S-EPMC2979185 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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Bis(1,10-phenanthroline-κN,N')(sulfato-κO,O')zinc(II) propane-1,3-diol solvate.

Cui Jiang-Dong JD Zhong Kai-Long KL Liu Yan-Yun YY

Acta crystallographica. Section E, Structure reports online 20100424 Pt 5

In the title compound, [Zn(SO(4))(C(12)H(8)N(2))(2)]·C(3)H(8)O(2), the Zn(2+) ion (site symmetry 2) is coordinated by two chelating 1,10-phenanthroline ligands and an O,O'-bidentate sulfate ion (S site symmetry 2), resulting in a distorted cis-ZnO(2)N(4) octa-hedral geometry for the metal ion. The complete propane-1,3-diol mol-ecule is generated by crystallographic twofold symmetry and two O-H⋯O hydrogen bonds are formed with the uncoordinated O atoms of the sulfate group. ...[more]

PMID: 21579046

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Bis(1,10-phenanthroline-?N,N')(sulfato-?O,O')cobalt(II) propane-1,3-diol solvate.

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Bis(1,10-phenanthroline-?N,N')(sulfato-?O,O')nickel(II) propane-1,3-diol solvate.

Project description:In the structure of the title compound, [Ni(SO(4))(C(12)H(8)N(2))(2)]·C(3)H(8)O(2), the Ni(II) ion (site symmetry 2) is six-coordinated in a distorted octa-hedral manner by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and two O atoms from a bidentate sulfate ligand (2 symmetry). The dihedral angle between the two chelating NCCN groups is 80.9?(1)°. The central C atom of the propane-1,3-diol solvent mol-ecule is likewise located on a twofold rotation axis. In the crystal structure, the [Ni(SO(4))(C(12)H(8)N(2))(2)] and C(3)H(8)O(2) entities are connected through inter-molecular O-H?O hydrogen bonding.

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Bis(1,10-phenanthroline-?N,N')(sulfato-?O,O')cadmium(II) propane-1,3-diol solvate.

Project description:In the title compound, [Cd(SO(4))(C(12)H(8)N(2))(2)]·C(3)H(8)O(2), the Cd(II) atom has a distorted octa-hedral coordination composed of four N atoms from two chelating 1,10-phenanthroline ligands and two O atoms from an O,O'-bidentate sulfate group. The two chelating NCCN groups subtend a dihedral angle of 82.21?(9)°. The Cd(II) ion, the S atom and the middle C atom of the propane-1,3-diol solvent mol-ecule are located on special positions, site symmetry 2. The solvate features a pair of O-H?O hydrogen bonds with the uncoordinated O atoms of the sulfate ion. The OH group of the propane-1,3-diol solvent is disordered over two positions of equal occupancy.

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Project description:In the title compound, [Ni(SO(4))(C(12)H(8)N(2))(2)]·C(2)H(6)O(2), the coordination polyhedron around the Ni(2+) ion is a distorted octahedron, with four N atoms from two phenanthroline groups and two O atoms from a bidentate sulfate ligand. The Ni(2+) ion lies on a special position of site symmetry 2. Inter-molecular O-H?O hydrogen bonds help to stabilize the structure. The OH group of the ethane-1,2-diol solvent is disordered over two positions with equal occupancy.

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Project description:In the title compound, [Co(SO4)(C12H8N2)2]·C3H8O2, the Co(II) atom (site symmetry 2) has a distorted octa-hedral coordination composed of four N atoms from two chelating 1,10-phenanthroline ligands and two O atoms from an O,O'-bidentate sulfate ligand, in which the S atom has site symmetry 2. The dihedral angle between the two chelating N2C2 groups is 84.46?(15)°. The complex and solvent mol-ecules are connected through O-H?O hydrogen bonds. The solvent mol-ecule is equally disordered over two positions and is also located on a twofold axis.

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Bis(1,10-phenanthroline-κN,N')(sulfato-O)copper(II) ethane-1,2-diol monosolvate.

Project description:In the title compound, [Cu(SO(4))(C(12)H(8)N(2))(2)]·C(2)H(6)O(2), the Cu(II) ion is five-coordinated in a distorted square-pyramidal manner by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and one O atom from a monodentate sulfate anion. The four N atoms comprise a square and the one O atom the apex of a square pyramid. The two chelating N(2)C(2) groups are oriented at 71.1 (2)°. In the crystal, the components are connected by inter-molecular O-H⋯O hydrogen bonding. The presence of pseudosymmetry in the structure suggests the higher symmetry space group C2/c, but attempts to refine the structure in this space group resulted in an unsatisfactory model.

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Project description:In the title compound, [Co(SO(4))(C(12)H(8)N(2))(2)]·C(4)H(10)O(2), the Co(2+) ion has a distorted octa-hedral coordination environment composed of four N atoms from two chelating 1,10-phenanthroline ligands and two O atoms from an O,O'-bidentate sulfate anion. The dihedral angle between the two chelating N(2)C(2) groups is 83.48?(1)°. The Co(2+) ion, the S atom and the mid-point of the central C-C bond of the butane-2,3-diol solvent mol-ecule are situated on twofold rotation axes. The mol-ecules of the complex and the solvent mol-ecules are held together by pairs of symmetry-related O-H?O hydrogen bonds with the uncoordinated O atoms of the sulfate ions as acceptors. The solvent mol-ecule is disordered over two sets of sites with site occupancies of 0.40 and 0.60.

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Project description:In the title compound, [Ni(SO4)(C12H8N2)2]·C3H8O2, the Ni(II) atom exhibits a distorted octa-hedral coordination by four N atoms from two chelating 1,10-phenanthroline ligands and two O atoms from an O,O'-bidentate sulfate group. A twofold rotation axis passes through the Ni and S atoms and the mid-point of the hydroxyl C-C bond of the propane-1,2-diol solvent mol-ecule. The dihedral angle between the two chelating N2C2 groups is 85.61?(8)°. The [NiSO4(C10H8N2)2] and propane-1,2-diol units are held together by a pair of symmetry-related inter-molecular O-H?O hydrogen bonds involving the uncoordinating O atoms of the sulfate ion. Due to symmetry, the solvent mol-ecule is equally disordered over two positions.

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