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Mer-Triaqua-(1,10-phenanthroline-κN,N')(sulfato-κO)magnesium(II).

ABSTRACT: In the title compound, [Mg(SO(4))(C(12)H(8)N(2))(H(2)O)(3)], the Mg(II) centre exhibits a slightly distorted octa-hedral coordination environment defined by two N atoms from a 1,10-phenanthroline mol-ecule, one O atom from a sulfate dianion and three meridionally arranged O atoms from coordinated water mol-ecules. The crystal structure involves intra- and intermolecular O-H⋯O hydrogen bonds.

SUBMITTER: Zhu L

PROVIDER: S-EPMC2961340 | biostudies-literature | 2008 Apr

REPOSITORIES: biostudies-literature

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mer-Triaqua-(1,10-phenanthroline-κN,N')(sulfato-κO)magnesium(II).

Zhu Ling L Huang Jing J Han Si-Ying SY An Zhe Z

Acta crystallographica. Section E, Structure reports online 20080418 Pt 5

In the title compound, [Mg(SO(4))(C(12)H(8)N(2))(H(2)O)(3)], the Mg(II) centre exhibits a slightly distorted octa-hedral coordination environment defined by two N atoms from a 1,10-phenanthroline mol-ecule, one O atom from a sulfate dianion and three meridionally arranged O atoms from coordinated water mol-ecules. The crystal structure involves intra- and intermolecular O-H⋯O hydrogen bonds. ...[more]

PMID: 21202220

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Triaqua-(1,10-phenanthroline-κN,N')(sulfato-κO)zinc(II).

Project description:The Zn(II) atom in the title compound, [Zn(SO(4))(C(12)H(8)N(2))(H(2)O)(3)], is coordinated by one O atom from a sulfate dianion, two N atoms from a 1,10-phenanthroline mol-ecule and three water O atoms in an octa-hedral geometry. An intra-molecular O-H⋯O hydrogen bond occurs. Inter-molecular O-H⋯O hydrogen bonds generate a layer structure parallel to (001). There are weak C-H⋯O inter-actions within the layers.

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

Project description:The title compound, [Co(SO(4))(C(12)H(8)N(2))(2)]·C(3)H(8)O(2), was obtained unexpectedly as a by-product during an attempt to synthesize a mixed-ligand complex of Co(II) with 1,10-phenanthroline (phen) and melamine via a solvothermal reaction. The Co(II) metal ions are in a distorted octa-hedral coordination environment formed by four N atoms from two chelating phen ligands and two O atoms from a bidentate sulfate ligand. The two chelating N(2)C(2) groups are almost perpendicular to each other [dihedral angle = 80.06 (8)°]. A twofold rotation axis passes through the Co and S atoms, and also through the central C atom of the propane-1,3-diol solvent mol-ecule. Inter-molecular O-H⋯O hydrogen bonds help to stabilize the structure.

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Bis(1,10-phenanthroline-κN,N')(sulfato-κO,O')nickel(II) ethane-1,2-diol solvate.

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

Project description: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.

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Bis(1,10-phenanthroline-κN,N')(sulfato-κO,O')cobalt(II) butane-2,3-diol monosolvate.

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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Triaqua-(3-carb-oxy-5-sulfonatobenzoato-κO)(1,10-phenanthroline-κN,N')cobalt(II) monohydrate.

Project description:In the title compound, [Co(C(8)H(4)O(7)S)(C(12)H(8)N(2))(H(2)O)(3)]·H(2)O, the Co(II) cation is coordinated by one sulfoisophthalate dianion, one bidentate phenathroline (phen) mol-ecule and three water mol-ecules in a distorted cis-CoN(2)O(4) octa-hedral geometry. In the crystal structure, aromatic π-π stacking occurs [centroid-centroid distances 3.7630 (14) and 3.7269 (15) Å], as well as an extensive O-H⋯O and C-H⋯O hydrogen-bonding network.

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Triaqua-chlorido(1,10-phenanthroline-κN,N')cobalt(II) chloride monohydrate.

Project description:In the title compound, [CoCl(C(12)H(8)N(2))(H(2)O)(3)]Cl·H(2)O, the Co(II) ion is coordinated by two N atoms from the 1,10-phenanthroline ligand [Co-N = 2.125 (6) and 2.146 (6) Å], one chloride ligand [Co-Cl = 2.459 (2)Å] and three water mol-ecules [Co-O = 2.070 (5)-2.105 (5)Å] in a distorted octa-hedral geometry. Inter-molecular O-H⋯Cl and O-H⋯O hydrogen bonds form an extensive three-dimensional hydrogen-bonding network, which consolidates the crystal packing.

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catena-Poly[[triaqua-(pyridine-κN)nickel(II)]-μ-sulfato-κO:O'].

Project description:The title compound, [Ni(SO(4))(C(5)H(5)N)(H(2)O)(3)](n), was synthesized by the hydro-thermal reaction of NiSO(4)·6H(2)O, pyridine and water. The central Ni(II) atom is coordinated in a distorted octa-hedral environment by a pyridine N atom, three aqua O atoms and two O atoms of bridging sulfate anions, yielding a zigzag chain. A three-dimensional network is generated via complex hydrogen bonds involving the sulfate and aqua ligands and a pyridine C-H group.

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