Dianionic complexes with hexacoordinate silicon(IV) or germanium(IV) and three bidentate ligands of the hydroximato(2-) type: syntheses and structural characterization in the solid state

Research has been conducted on the zwitterionic silicates with pentacoordinate silicon atoms. The synthesis of the dianionic complexes with germanium(IV) or hexacoordinate silicon(IV) and hydroximato(2-) type bidentate ligands is reported.