selected publications article Kinetics and Mechanisms of Ligand Substitution Reactions of the Vanadium Triad Metals. Syntheses and Reactivities of (etasup 5-Csub 5 Hsub 5)M (CO)sub 3 (Csub 4 Hsub 8 E) (M=Nb, E=S, Se, Te, M=Ta, E=S).. Organmetallics. 10:1218-1218. 1991