SYNTHESIS AND INFRARED STUDY OF SOME HYDROGENOMOLYBDATO AND MOLYBDATO ADDUCTS OF SbF3, HgPh2 AND MX2 (M = Cd, Hg; X = Cl, Br)

Abstract

Seven molybdato and hydrogenomolybdato new adducts with HgPh2, HgCl2, HgBr2, CdCl2, CdBr2 and SbF3 have been synthesized and characterized by infrared spectroscopy. The suggested structures are discrete, the oxyanions behaving as polychelating ligands. When non symmetrical cations are involved, supramolecular architectures are obtained.

Keywords

• coordinating molybdate
• discrete structure
• IR spectra