Bis[2-(di-methyl-amino-κN)-α,α-di-phenyl-benzene-methano-lato-κO](tetra-hydro-furan-κO)magnesium(II)

摘要

The title magnesium complex, [Mg(C 21 H 20 NO 2 ) 2 (C 4 H 8 O)] n , exhibits two N , O -bidentate 2-(di-methyl-amino)- α , α -di-phenyl-benzene-methano-late ligands, form-ing two six-membered chelate rings. The distorted square-pyramidal coordination sphere of the Mg II atom is completed by the O atom of a tetra-hydro-furan ligand, with its O atom in the apical position. The O and N atoms are in a mutual trans arrangement. Except for two C—H? π inter-actions, no significant inter-molecular inter-actions are observed in the crystal.