Sonochemical Synthesis of Two New Nano-structured Cadmium(II) Supramolecular Complexes

چکیده مقاله

Nano-particles of two new Cd(II) supramolecular complexes, [Cd(4,4-di-tert-bubipy)Cl₂(DMSO)] (1) and [CdI₂(4,4′-dmbpy)(DMSO)] (2) have been synthesized by sonochemical process and characterized by scanning electron microscopy, X-ray powder diffraction, IR spectroscopy and elemental analyses. The structure of compound 1 has been characterized by single crystal X-ray diffraction. The prepared nano-structure was characterized by scanning electron microscopy and X-ray powder diffraction. The nano-structures of supramolecular complexes have been synthesized with calcination of complexes at oleic acid as a surfactant at 190 ^oC too. The size of the samples prepared by sonochemical method and calcination are about 30-40 and 40-50 nm respectively. © 2012 Springer Science+Business Media New York.