Amidophenolate Tantalum Complexes

摘要

Mixed-ligand amidophenolate complexes Ta(AP(Dipp))(NMe2)(3) (I) and Ta(AP(Dipp))(2)(NMe2) (II) were obtained by the reaction of Ta(NMe2)(5) with 2,4-di-tert-butyl-6-((2,6-diisopropylphenyl)amino)phenol (H(2)AP(Dipp)). The products were characterized by X-ray diffraction (CIF file CCDC nos. 2060699 (I), 2060700 (II center dot 0.5C(5)H(12))) and NMR spectroscopy.