A new  organic–inorganic hybrid antimoniate complexe  was successfully synthesized at room temperature by slow evaporation . The X-ray diffraction analysis, of the crystals showed a 0-dimension structure consisting of Sb₂Cl₈ dimers separated by 2-aminothiazole cations. The cohesion and stabilization between these entities is performed via N-H…Cl hydrogen bonds. The samples was characterized also by powder X-ray diffraction (PXRD). The functional groups in the complex were confirmed by Fourier transform IR and FT-Raman spectroscopy. The NMR spectrum is in agreement with the X-ray structure