The readily available complex [Ti(NBut)Cl2(Butpy)2](Butpy = 4-tert-butylpyridine) is a useful precursor to a range of sandwich- and half-sandwich titanium imido derivatives including [Ti(η-C9H4Me3)(NBut)Cl(Butpy)](C9H4Me3= trimethylindenyl), [Ti(η-C5H5)2(NBut)(Butpy)], [Ti(dmbpz)(NBut)Cl(Butpy)][dmbpz = tris(3,5-dimethylpyrazolyl) borate] and [Ti(η4-Mentaa)(NBut)]n= 4 or 8; Me(4 or 8)taa =(tetra- or octa-)methyl-dibenzotetraaza[14]annulene respectively}.
现成的复合物[Ti(NBut)Cl2(Butpy)2](Butpy =
4-叔丁基吡啶)是一系列夹心和半夹心亚
氨基
钛衍
生物的有用前体,包括[Ti(δ--C9H4Me3)(NBut)Cl(Butpy)](C9H4Me3 = 三甲基
茚基)、[Ti(δ--
C5H5)2(NBut)(Butpy)]、[Ti(dmbpz)(NBut)Cl(Butpy)][dmbpz=三(
3,5-二甲基吡唑基)
硼酸酯]和[Ti(δ-4-Mentaa)(NBut)]n= 4 或 8;Me(4 或 8)taa =(四或八)甲基二苯并四氮杂
环戊烯[14]}。