metal-organic compounds
In the title compound, cis-[FeCl2(C12H8N2)2], the Fe atom has a distorted octahedral coordination composed of four N atoms from two phenanthroline groups and two Cl atoms. The crystal packing is stabilized by weak π–π stacking of neighboring phenanthroline groups.
metal-organic compounds
catena-Poly[[[3,7-bis(dimethylamino)phenothiazonium] lead(II)-tri-μ-iodo] N,N′-dimethylformamide]
In the title compound, {(C16H18N3OS)[PbI3]·C3H7NO}n, each PbII atom is bonded to six I atoms to form chains of trans face-shared PbI6 octahedra. In the crystal structure, the cations are stacked along the c axis, with significant π–π interactions.
metal-organic compounds
In the title compound, [Zn(C4H2O4)(C12H8N2)(H2O)]n, the octahedrally coordinated Zn atom is bonded to two N atoms from phenanthroline, three carboxyl O atoms and one water O atom.
metal-organic compounds
In the title complex, [Ni(C2H8N2)2(H2O)2](C10H8NO3S)2·2H2O, the Ni atom of the centrosymmetric cation has a distorted octahedral coordination geometry, and is bonded to four N atoms, from two diethylenediamine ligands, and to two water O atoms. Symmetry-related 4-aminonaphthalene-1-sulfonate anions are antiparallel. The crystal structure is stabilized by π–π interactions and N—HO, O—HO and O—HN hydrogen bonds.
metal-organic compounds
In the title compound, [Cu(C2H8N2)2(H2O)2](C10H8NO3S)2·2H2O, the CuII complex cation, located on an inversion centre, has a distorted octahedral coordination geometry formed by two ethylenediamine and two water molecules. The distance of 3.4987 (11) Å between the centroids of neighbouring parallel aromatic rings of aminonaphthalenesulfonate anions suggests the existence of π–π stacking.
metal-organic compounds
In the title complex, [Cd(C6H12N4)2(H2O)4][Cd(H2O)6](C10H8NO3S)4·6H2O, there are two types of distorted octahedrally coordinated Cd centers in the cations. The first Cd center is coordinated by two N atoms from two hexamethylenetetramine molecules and four water O atoms; the second Cd atom is coordinated by six water O atoms. Both cations are centrosymmetric. The 4-aminonaphthalene-1-sulfonate anions are antiparallel. The crystal structure is stabilized by π–π interactions and hydrogen bonds.