Synthesis and Structural Characterization of Some Alkylindium Bisphenoxides
摘要:
Alkylindium bisphenoxides stabilized by a methoxy group, Me6In3(OMe)(EDBP)(1) and Me6In3(OMe)(MMBP) (2) (where EDBP-H-2 = 2,2'-ethylidenebis(4,6-di-tert-butyl-phenol) and MMBP-H-2 = 2,2'-methylenebis(4-methyl-6-tert-butylphenol)), hate been synthesized in reaction of bulky bisphenols with Me3In and Me2InO Me in a 1:2:1 molar ratio of the reagents. In contrast, under the same conditions, 2,2'-methylenediphenol forms the complex without a methoxy group, Me5In3(OC6H4CH2C6H4O)(2) (3), as the only product. The molecular structures of 1-3 have been determined by X-ray crystallography.