摘要
树状分子具有规整结构，其分子体积、形状和功能基团可在分子水平上控制，金属有机树状分子及其超分子化学倍受关注［１］．含锌、铁、钴、镍、铂、钌或铑的金属有机树状配合物的研究已有报道［２，３］，但有机金属钯树状配合物则未见报道．传统的液晶分子为刚性棒状，按...
A novel complexpalladium coordinated azo type liquid crystalline dendrimer was synthesized by a divergent apporach. The product showed liquid crystalline properties from 115 ℃ to 187 ℃, and it belonged to dinuclear species, containing two palladium centers linked by two bridging Cl, each palladium atom completes its coordinations with N atom and a σ bond to an ortho carbon in the phenyl ring. The microanalytical values obtained for the product are in agreement with those of compound containing ligand, palladium and chlorine in a molar ratio of 1∶1∶1 and 12 palladium atoms for every scaffold.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1998年第5期827-829,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
山东省自然科学基金
中国科学院长春应用化学研究所高分子物理联合开放实验室科学基金
国家科委攀登计划(A)项目
关键词
液晶
钯
树状化合物
配合物
碳桂烷
硅碳烷
Dendrimer, Organometallic palladium complex, Liquid crystalline
