The new inorganic-organic hybrid complex of Zn(II) with 5-Chloro-2,4-dimethoxyaniline, (5-Cl-2,4-(OCH 3 ) 2 C 6 H 2 NH 3 ) 2 ZnCl 4 .3H 2 O, has been prepared and characterized by X-ray crystallography. The complex crystallizes in the triclinic space group P1 with a = 7.4614 (2), b = 9.8734 (2), c = 18.5678 (4) Å, = 102.3578 (14), = 91.0686 (15), = 91.2373 (12)°, V = 1335.49 (5) Å 3 , Z = 2. Crystal structure has been determined and refined to R = 0.035 and R w = 0.036 using 5107 independent reflections. In the atomic arrangement of the title compound, ZnCl4 2inorganic entities, water molecule and -NH 3 + groups have a layered organization around the planes z = 1/4 and z = 3/4. The crystal structure is stabilized by N-H…O, O-H…O, N-H…Cl and O-H…Cl hydrogen bonds.

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Crystal structure, spectroscopic and biological study of a new inorganicorganic hybrid compound [Cd 4 Cl 12 (H 2 O) 2 ] n (C 10 N 4 H 28) n Aroussia Hachani [a] , Imen Dridi [b] , Slim Elleuch [c] , Thierry Roisnel [d] , Riadh Kefi [a] *