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In the cation of the title compound, [Cu(C12H8N2)2(C4H8-N2O2)](NO3)2·2H2O, the Cu atom has a distorted octahedral coordination formed by six N atoms from one dimethylglyoxime and two 1,10-phenanthroline ligands. In the crystal structure, components are linked into a three-dimensional framework by O—H⋯O and C—H⋯O hydrogen bonds and π-π stacking interactions [centroid-centroid distance 3.592 (4) Å]. [ABSTRACT FROM AUTHOR]

In the polymeric title complex, [Ni(C2H3O2)2(C12H8N2)]n , NiII ions are bridged by single syn-anti acetate ligands. Each Ni atom is five-coordinated by two 1,10-phenanthroline N atoms and three O atoms of acetate ligands in a distorted square-pyramidal coordination geometry. In the crystal structure, C—H⋯O hydrogen bonds result in the formation of a polymeric ribbon structure. [ABSTRACT FROM AUTHOR]

The title compound, [Co(C2H3O2)2(C12H8N2)]n , is a polymeric complex involving bridging of CoII ions by single syn-anti acetate ligands. Each Co atom is five-coordinated by two 1,10-phenanthroline N atoms and three O atoms of acetate ligands within a bipyramidal coordination geometry. In the crystal structure, C—H⋯O hydrogen bonds result in the formation of a polymeric ribbon structure. [ABSTRACT FROM AUTHOR]

The title compound, [Co(C2H3O2)2(C12H8N2)]n, is a polymeric complex involving bridging of CoII ions by single syn-anti acetate ligands. Each Co atom is five-coordinated by two 1,10-phenanthroline N atoms and three O atoms of acetate ligands within a bipyramidal coordination geometry. In the crystal structure, CH⋯O hydrogen bonds result in the formation of a polymeric ribbon structure. [ABSTRACT FROM AUTHOR]

In the molecule of the title compound, [Cu(NCS)2(C10H8N2)2], the CuII atom is six-coordinated by the four N atoms of two 2,2′-bipyridyl ligands and the two N atoms of two thiocyanate ligands, in a distorted octahedral arrangement. In the crystal structure, intramolecular C—H...N and intermolecular C—H...S hydrogen bonds and π–π stacking interactions, with a centroid–centroid distance of 3.573 (2) Å, lead to a supramolecular network structure. [ABSTRACT FROM AUTHOR]

In the molecule of the title compound, [Zn(NCS)2(C10H8N2)2], the ZnII atom is six-coordinated by the four N atoms of two 2,2′-bipyridyl ligands and the two N atoms of two thiocyanate ligands, in a distorted octahedral arrangement. In the crystal structure, intramolecular C—H...N and intermolecular C—H...S hydrogen bonds and π–π stacking interactions, with a centroid–centroid distance of 3.569 (5) Å, lead to a supramolecular network structure. [ABSTRACT FROM AUTHOR]

The SnIV atom in the title complex, [Sn(NO3)4(C10H8N2)2], is ten-coordinated by two N atoms of 4,4′-bipyridine ligands and eight O atoms of four NO3− ligands. The Sn atom lies on a crystallographic twofold rotation axis. The Sn—O bond lengths are in the range 2.378 (5)–2.538 (5) Å. The Sn—N bond length is 2.601 (5) Å. C—H...O hydrogen bonds link mononuclear complex molecules into a supramolecular network structure. [ABSTRACT FROM AUTHOR]

The asymmetric unit of the title compound, (C11H9N)2[Sn(NO3)4], consists of a mononuclear complex anion and two non-coordinated 4-phenylpyridinium cations. The SnIV atom, lying on a twofold rotation axis, is coordinated by eight O atoms of four NO3− anions. This mononuclear complex is further extended into a supramolecular network structure via non-classical hydrogen bonds between CH groups of cations and O atoms of neighbouring anions. [ABSTRACT FROM AUTHOR]