无定形（磷酸氢－二苯基次膦酸）锆－氯化铁复合物催化烷基化反应  

Alkylation Reaction Catalyzed with Amorphous Zirconium(Diphenylphosphinate-hydrogen phosphate)-Ferric Chloride Complex

作　　者：傅相锴[1] 亢为 温淑英[1] 邓传跃[1] 

机构地区：[1]西南师范大学化学化工学院

出　　处：《应用化学》1995年第6期47-49,共3页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金资助课题

摘　　要：制得无定形（磷酸氢－二苯基次膦酸）锆－氯化铁复合物Ｚｒ（ＨＰＯ＿４）＿（１．５）［Ｏ＿２Ｐ（Ｃ＿６Ｈ＿５）＿２］·［ＦｅＣｌ＿２（ＯＨ）］．该复合物不易吸潮，不冒烟，在空气中稳定，对卤代烷与芳香烃在液相的烷基化反应有较好的催化活性；反应条件温和，产物收率高，操作方便，后处理简单，并可多次重复使用。Amorphous zirconium(diphenylphosphinate-hydrogen phosphate )-ferric chloridecomplex Zr(HPO_4)1.5[O_2P(C_6H_5)_2]·[FeCl_2(OH)] was prepared. The complex is low hy-groscopic,not fumy and stable in air. The complex shows fairly good catalytic activity forFriedel-Crafts alkylation reaction of aromatic hydrocarbons with alkyl halides in liquidphase. The advantages of the reaction are:mild reaction condition,high yield of products,easy operation,simple after-treatment,and many times reuse of the catalyst.

关 键 词：磷酸氢 二苯基次膦酸 复合物 烷基化反应 

分 类 号：O621.255.8[理学—有机化学] TQ426.8[理学—化学]