Synthesis and Characterization of Boron Complexes of Some Biologically Active Ligands

摘要

Boron complexes LB-O-B(OAc)2and LB-O-BL with Schiff bases (LH2) havinganddonor systems have been prepared from oxybis(diacetoxy)borane. The compounds have been characterized by elemental analysis, molecular weight determination and conductivity measurements. The mode of bonding of the ligands with the boron atom has been determined on the basis of IR,1H NMR,11B NMR and electronic spectral studies.