Syntheses and structural characterization of eight inorganic-organic hybrid solids based on N-Brønsted bases and halometallates of Zn, Cu, Sb and Bi

Eight organic-inorganic hybrid salts [(HL1)(SbCl4)] (1) (L1 = N,N-dimethylbenzylamine), [(HL2)2(ZnCl4)] (2) (L2 4-chlorobenzylamine), [(HL2)(L2)(CuCl3)(H2O)2] (3), [(HL3)2(Sb2OCl6)] (4) (L3 quinoline), [(HL4)4(Bi2Cl10)] (5) (L4 2-methylquinoline), [(HL5)(SbCl4)] (6) (L5 5,7-dimethyl-1,8-naphthyridine-2-amine), [(H2L6)(SbCl5)] (7) (L6 3,6-bis(imidazol-1-yl)pyridazine) and [(H2L7)2(CuBr4)2] · 7H2O (8) (L7 di(2-benzimidazol-1-ylethyl)ether) were prepared characterized by IR, XRD, EA TG analysis. XRD analysis told that all of the complexes 3 D net built from non-covalent bonds cations halometallates. The aryl rings in compounds are essentially planar. H2O also had crucial role structure extension 8. Extensive intermolecular interactions have been used self-assembly diverse motifs, ranging strong N-H···X (X Br, Cl), N-H···O, N-H···N, O-H···O, O-H···Br H-bonds to weak CH2···O, CH3-Cl/CH2-Cl/CH-Cl, Cl-Cl, O-Br, CH3-π, CH2-π, Cl-π π-π associations. arrangements anions solid ruled not only size symmetry cations, but crystal structures.