The preparation of coordination compounds of rhodium III and some substituted pyridines

The purpose of this study, then, is to prepare and characterize the complexes produced by the reaction of these ligards with rhodium III chloride. Of particular interest will be the mode of bonding of the ligand to the metal ion. For the first two groups, the potential exists for bonding to the metal from different parts of the ligand molecule. Bridging and chelation are also possibilities. Examination of the infrared spectrum of each complex should produce information as to the position of bonding. For one complex of the aminopyridines an N.M.R. spectrum will be examined