| abstract |
(57) Abstract: A transition metal compound of the formula M (X) k (I) can be prepared in a protic polar solvent in the presence of an alkali metal, alkaline earth metal or ammonium halide or in the presence of benzonitrile. Reacting with a bidentate ligand, then replacing the protic polar solvent with a non-coordinating, aprotic polar solvent, and then adding a tetraorganotin compound to the resulting mixture, A method for producing a monoalkyl metal complex chelated with a bidentate ligand. |