Molybdenum Tie-containing π-Complexes(R3SnCH=CH2)Mo(N-2,6-Pr2~i-C6H3)(OCMe2CF3)2.Synthesis and Catalytic Properties

摘要

The tin-containing molybdenum jr-complexes (R3SnCH=CH2)Mo(N-2,6-Pr2~iC6H3)(OCMe2CF3)2 (R = Me, Et, Ph) were synthesized by reaction of PhMe2CCH=Mo(N-2,6-Pr2~iC6H3)(OCMe2CF3)2 with organotin vinyl reagents R3SnCH=CH2. The structure of compoimds I-III was determined by NMR spectroscopy. Complexes I-III are active initiators of the norbomene metathesis polymerization.