catena-Poly[[(acetato-κO,O')(methanol-κO)cadmium(II)]-μ-[1,2-bis-(1H-benzimid-azol-2-yl)ethane]-κN:N-[(acetato-κO,O')(methanol-κO)cadmium(II)]-di-μ-chlorido]

A new AgIcomplex based on 1-[(1H-benzimidazol-1-yl)methyl]-1H-1,2,4-triazole

In the title complex, bis­{μ-1-[(1H-benzimidazol-1-yl)meth­yl]-1H-1,2,4-triazole}disilver(I) dinitrate, [Ag₂(C₁₀H₉N₅)₂](NO₃)₂, the Ag^I ion is nearly linearly coordinated [N—Ag—N angle is 155.72 (14)°] by two 1-[(1H-benzimidazole-1-yl)meth­yl]-1H-1,2,4-triazole (bmt) ligands. In addition, two bmt ligands link two Ag^I ions, forming a dinuclear unit with an Ag⋯Ag distance of 5.0179 (15) Å. The whole complex is generated by an inversion centre. The dinuclear units and the NO₃⁻ counter-ions are connected by N—H⋯O hydrogen bonds and weak Ag⋯O inter­actions [2.831 (5), 2.887 (5) and 2.908 (5) Å], leading to a three-dimensional structure.

Acetato-chlorido[2,2'-(ethane-1,2-di-yl)di-1H-benzimidazole]-copper(II) monohydrate

In the title complex, [Cu(CH₃COO)Cl(C₁₆H₁₄N₄)]·H₂O, the Cu^II ion is five-coordinated by two N atoms from a 2,2′-(ethane-1,2-di­yl)di-1H-benzimidazole ligand, two O atoms from a chelating acetate ligand and one terminal monodentate Cl atom in a distorted square-pyramidal geometry. In the crystal, adjacent mol­ecules are linked through O—H⋯Cl, N—H⋯Cl, N—H⋯O and O—H⋯O hydrogen bonds into a three-dimensional network.