β-二酮型钴和镍配合物液晶的合成与表征  

SYNTHESIS AND CHARACTERIZATION OF β-DIKETONE TYPE LIQUID CRYSTAL OF COBALT AND NICKEL COMPLEXES

作　　者：张淑媛[1] 杨涛[1] 张榕本[2] 

机构地区：[1]郑州大学化学系,郑州450052 [2]中国科学院化学研究所

出　　处：《应用化学》1993年第2期57-59,共3页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金

摘　　要：合成了β-二酮型钴和镍配合物。通过元素分析、IR、NMR、热台偏光显微镜、DSC和WAXS等观测,表明两个配合物皆为热致性向列型液晶。The cobalt(Ⅱ) and nickel(Ⅱ)complexes of β-diketone type liquid crystal have been synthesized. Their structures were characterized by IR, NMR measurements and elemental analysis. The complexes prepared were all shown to be nernatic phase liquid crystals ,as proved by DSC results,polarizing microscopic observation and X-ray diffractiometry.

关 键 词：二酮 液晶 钴络合物 镍络合物 

分 类 号：O614.812[理学—无机化学]