metal-organic compounds
Open access
In the title complex, [Cd(C13H8N5)2(C2H5OH)2], the CdII cation is located on an inversion center and coordinated by two deprotonated 2-(1H-benzotriazol-1-yl)-1H-benzimidazol-1-ide (L) ligands and two ethanol molecules in a distorted N4O2 octahedral geometry. In the L ligand, the dihedral angle between benzoimidazole and benzotriazole ring systems is 10.8 (3)°. In the crystal, the complex molecules are connected by O—HN hydrogen bonds; intermolecular π–π stacking is also observed [centroid–centroid distances of 3.668 (5) Å between triazole and benzene rings and 3.780 (5) Å between imidazole rings].
metal-organic compounds
Open access
The asymmetric unit of the title salt, (C8H10N3)[FeCl4], contains one 1,3-dimethyl-1H-1,2,3-benzotriazol-3-ium cation and one tetrachloridoferrate anion. The FeIII atom in the anion is tetrahedrally coordinated by four Cl atoms. In the crystal, interactions are observed between the Cl atoms and the triazolium ring [Clcentroid distances = 3.587 (3) and 3.866 (3) Å].