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In the title compound, {[Zn(C8H4O4)(C24H16N2)]·H2O} n, the Zn center is coordinated by three O atoms from three different benzene-1,3-dicarboxyl­ate dianions and two N atoms from the bidentate 4,7-diphenyl-1,10-phenanthroline ligand to display a distorted trigonal–bipyramidal geometry. The benzene-1,3-dicarboxyl­ate ligand acts as a μ3-bridge, resulting in a two-dimensional coordination polymer with rhombus-shaped channels. [ABSTRACT FROM AUTHOR]

In the title complex, [Cu2(C8H4O4)2(C6H6N2O)4]·3H2O, the CuII atom exhibits distorted trigonal–bipyramidal geometry and is coordinated by two N atoms of two isonicotinamide (inta) ligands and three O atoms of three isophthalate (ipt) ligands. C—H⋯O and N—H⋯O hydrogen bonds, as well as π–π stacking inter­actions, are observed between. [ABSTRACT FROM AUTHOR]

In the title compound, [Cd(C8H4O4)(C7H6N2)2] n, the Cd atom is coordinated by four O atoms from two different benzene-1,4-dicarboxyl­ate (bdc) ligands and two N atoms from two different benzimidazole ligands. The bdc ligands bridge the Cd atoms to form a one-dimensional zigzag chain structure. [ABSTRACT FROM AUTHOR]

In the title compound, [Cd( m-BDC)( L)], where m-BDC is the benzene-1,3-dicarboxyl­ate dianion (C8H4O42−) and L is 2-phenyl-1 H-1,3,7,8,-tetra­azacyclo­penta­[ l]phenanthrene (C19H12N4), the CdII atom is six-coordinated by one bidenatate L, one bidentate m-BDC and two monodentate m-BDC ligands, resulting in a very distorted cis-CdN2O4 octa­hedral coordination geometry. The CdII atoms are bridged by the m-BDC ligands to form an unusual double-chain structure. In addition, neighboring double chains inter­act through π–π inter­actions, resulting in a two-dimensional network. [ABSTRACT FROM AUTHOR]

In the title compound, [Cd(C8H4O4)(C3H4N2)2(H2O)] n, the Cd center is six-coordinated by three O atoms from two benzene-1,3-dicarboxyl­ate dianions, two N atoms from two imidazole ligands and one water mol­ecule in a distorted octa­hedral geometry. The benzene-1,3-dicarboxyl­ate dianion acts as a bridge, resulting in a one-dimensional chain-like structure. [ABSTRACT FROM AUTHOR]

In the title compound, [Mn(C8H4O4)(C19H12N4O)2] n or [Mn(1,4-BDC)( L)2] n, where 1,4-BDC is the benzene-1,4-dicarboxyl­ate dianion and L is 4-(1 H-1,3,7,8-tetra­azacyclo­penta­[ l]phenanthren-2-yl)phenol, the MnII atom is six-coordinated by two bidentate L and two monodentate 1,4-BDC ligands, resulting in a distorted trans-MnO2N4 octa­hedral geometry. The MnII atoms are bridged by the 1,4-BDC ligands, forming a single-chain polymer structure. In addition, neighboring single chains inter­act through π–π inter­actions, generating a two-dimensional network. Mn has site symmetry ; the complete 1,4-BDC unit is also built up by inversion symmetry. [ABSTRACT FROM AUTHOR]

In the title compound, [Zn(C8H4O4)(C17H10N4O)] n, the ZnII atom is five-coordinated by two N atoms from the phenanthroline-derived ligand and three O atoms from one bidentate and one monodentate benzene-1,2-dicarboxyl­ate (1,2-BDC) dianions in a distorted trigonal–bipyramidal geometry. The ZnII atoms are bridged by the 1,2-BDC ligands to form a single-chain structure. Neighboring chains inter­act through π–π inter­actions, leading to a two-dimensional network. [ABSTRACT FROM AUTHOR]

The title compound, [Cd(C8H4O4)(C18H10N4)] n, was synthesized under mild hydro­thermal conditions. The Cd center is coordinated by four O atoms from three different benzene-1,3-dicarboxyl­ate ligands and two N atoms from the dipyrido[3,2- a:2′,3′- c]phenazine ligand in a distorted octa­hedral geometry. The polymeric chain extends along the c axis, forming a one-dimensional helical structure. [ABSTRACT FROM AUTHOR]