二茂铁基β-二酮锌(Ⅱ)配合物的制备及液晶性质  

Preparation and Liquid Crystalline Properties of Ferrocenyl β Diketonato Zinc(Ⅱ) Complexes

作　　者：刘占梅[1] 师海霞[1] 牛童[1] 吴战鹏[1] 连锡山[1] 

机构地区：[1]内蒙古大学化学系

出　　处：《应用化学》1997年第1期101-103,共3页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金

摘　　要：二茂铁基β┐二酮锌（Ⅱ）配合物的制备及液晶性质刘占梅＊师海霞牛童吴战鹏连锡山（内蒙古大学化学系呼和浩特０１００２１）关键词二茂铁，β－二酮锌（Ⅱ）配合物，液晶，制备１９９６－０６－０７收稿，１９９６－０９－２７修回国家自然科学基金资助项目金属配合物液...Four novel ferrocenyl long chain alkyl β diketonato zinc(Ⅱ) complexes with a general formula ZnL 2(L=C 5H 5FeC 5H 4COCHCOC n H 2 n +1 , n =6￣9) were prepared by reaction of ferrocenyl long chain alkyl β diketones with Zn(CH 3COO) 2·2H 2O. These complexes were characterized by elemental analysis, IR, 1H NMR, MS and TG DTA. The results studied by DSC and polarizing microscopy with a heating stage show that the four heteronuclear transition metal complexes have thermotropic liquid crystalline properties. This type of liquid crystalline complexes has not been reported so far.

关 键 词：二茂铁基 二酮 液晶 制备 锌配合物 

分 类 号：O614.241[理学—无机化学] O753.2[理学—化学]