Fixable ruthenium catalyst having N- heterocyclic carbene ligands

摘要

And includes radicals having SiR _{''n (OR'') 3-n} and one of the two nitrogen atoms of the NHC ligand of the general formula (I) and (II) in the present invention, N- heterocyclic carbene coordinated have a child, about the immobilized ruthenium catalyst possible. Of these catalysts, the present invention also relates to the use as homogeneous catalysts for C-C bond reaction in olefin metathesis in particular. In addition, a heterocyclic carbene ligand to N-, for the preparation of immobilized ruthenium catalysts similar, the invention relates to the use of compounds as starting materials. [Formula 1]