A Study of the Chemistry and Structure of Complex 5-CO-Ordination Compounds

摘要

A summary is given of work involving the preparation and characterization of a number of 5-co-ordinate compounds of Ti(III), Ti(IV), V(III), V(IV), and Mo(V). A wide range of compounds of those elements (and of Zr, Nb, Ta, Cr, and W) in several oxidation states with co-ordination numbers ranging from 4 to 8 were also characterized. In many instances spectroscopic and other studies permitted the assignment of unambiguous structures to complexes, and in other cases narrowed down the range of possibilities.