新型含二茂铁二羧酸配体的合成及锌配合物研究  

Synthesis of ferrocenyl dicarboxylic acid ligand and investigation of its zinc complex

作　　者：匡仁云[1] 刘荫秋[1] 方小牛[1] 黄赣生[1] 郭瑾[1] 

机构地区：[1]井冈山大学化学化工学院,江西吉安343009

出　　处：《化学试剂》2010年第7期591-592,660,共3页Chemical Reagents

基　　金：井冈山大学自然科学基金项目(JZ0816);江西省教育厅科技基金项目(GJJ09330)

摘　　要：在以季铵盐为催化剂,盐酸介质中,用芳基重氮盐与二茂铁反应,我们合成了一种新型含二茂铁基间苯二甲酸配体,并研究了它和邻菲咯啉与金属锌配位,通过X-射线单晶衍射对其结构进行了表征。结果表明:该配合物属单斜晶系,C2/c空间群,a=27.41(5),b=12.61(1),c=32.42(5),α=90.00°,β=92.81°,γ=90.00°,V=11 201(3),Z=8,F(000)=682,Dc=2.484 g/cm3。二茂铁二羧酸两氧原子并未参与锌配位。The reaction of ferrocene with aromatic diazonium salts in acidic medium in the presence of phase transfer catalysts led to the formation of a new ligand p-ferrocenyl isophthalic acid.A Zn complex with phenanthroline and p-ferrocenyl isophthalic acid was prepared and was then characterized by the single crystal X-ray diffraction method.The results showed that the complex was crystallized in a monoclinic system,forming the space group C2/c with a=27.41（5）,b=12.61（1）,c=32.42（5）,α=90.00°,β=92.81°,γ=90.00°,V=11201（3）,Z=8,F（000）=682,and Dc=2.484 g/cm^3.Oxygen atoms of p-ferrocenyl isophthalic acid ligand did not participate in coordination with Zn.

关 键 词：对二茂铁基间苯二甲酸 重氮化 晶体结构 合成 

分 类 号：O634[理学—高分子化学]