Herein we detail the synthesis and characterisation of a series of zirconium compounds featuring the bis(amido)silyl ligand [iPr2Si(NDipp)2]2− (Dipp = 2,6-diisopropylphenyl). The functionalisation of bis(amido)silyl zirconium halide complexes with a variety of nucleophiles, such as LiNMe2, LiBH4 and MeLi, was explored and the resulting products showed a propensity to form anionic zirconate salts when
本文中,我们详细介绍了一系列具有双(酰胺基)甲
硅烷基
配体[ i Pr 2 Si(NDipp)2 ] 2-(Dipp = 2,6-二异丙基苯基)的
锆化合物的合成和表征。探索了双(酰胺基)甲
硅烷基卤化
锆配合物与多种亲核试剂如LiNMe 2,LiBH 4和MeLi的功能化,并且当在THF中进行合成时,所得产物显示出形成阴离子
锆酸盐的倾向。
锆酸盐产品之一[ i Pr 2 Si(NDipp)2 ] Zr(NMe 2)2 ·ClLi(THF)3具有在室温下在芳族溶剂中催化
伯胺和仲胺
硼烷的脱氢偶联的能力。