been determined by an X-ray diffraction experiment: orthorhombic; . Tetrachlorogallates of titanium(IV) of general formula [Ti(η6-arene)Cl3]GaCl4 (arene = 1,2,4,5-Me4C6H2, Me6C6), have been obtained by reaction of TiCl4 with the appropriate arene in the presence of GaCl3 in toluene. Formation of complexes with less methyl-substituted arene ligands (MeC6H5, 1,4-Me2C6H4 and 1,3,5-Me3C6H3) has been established
所述离子产物的结构
钛[Ti(η 6 -Me 6 Ç 6)
氯3 ]的AlCl 4 1已通过X射线衍射实验确定:斜方晶系; 。
钛的Tetrachlorogallates(IV)通式
钛[Ti(η 6 -arene)
氯3 ]的GaCl 4(
芳烃= 1,2,4,5-ME 4 c ^ 6 ħ 2中,Me 6 Ç 6),已经由获得GaCl 3存在下TiCl 4与合适的
芳烃的反应在
甲苯中。用更少的甲基取代的
芳烃配体的络合物的形成(M
EC 6 ħ 5,1,4-ME 2 ç 6 ħ 4和1,3,5--ME 3 Ç 6 ħ 3)已被设立13 C-NMR光谱。