配合物[Cu(C_5H_4O_4)(phen)_2]·(H_2O)_(1.5)·(C_2H_5OH)_(0.5)的合成及晶体结构  

Synthesis and Crystal Structure of [Cu(C_5H_4O_4)(phen)_2]·(H_2O)_(1.5)·(C_2H_5OH)_(0.5)

作　　者：周永红[1,2] 

机构地区：[1]淮北师范大学,安徽淮北235000 [2]安徽省含能材料重点实验室,安徽淮北235000

出　　处：《廊坊师范学院学报（自然科学版）》2010年第3期46-48,共3页Journal of Langfang Normal University(Natural Science Edition)

基　　金：安徽省高校自然科学研究项目(KJ2008B65ZC);安徽省含能材料重点实验室科研基金(KLEM2009004);淮北师范大学实验室开放基金(20100019)

摘　　要：衣康酸、邻菲啉和硝酸铜在乙醇-水溶液中反应得到一种新型Cu(Ⅱ)-邻菲啉-衣康酸三元配合物,即[Cu(C5H4O4)(phen)2].(H2O)1.5.(C2H5OH)0.5(C5H4O24-=衣康酸根),并经元素分析,IR和X射线单晶衍射分析进行了表征。结构分析表明,每个Cu原子与分属于2个邻菲啉配体的4个N原子和来自衣康酸根的2个O原子形成配位数为6的畸变八面体CuN4O2。配位分子间通过芳环π…π堆积作用形成一维超分子链。A novel copper（Ⅱ）complex[Cu（C5H4O4）（phen）2]·（H2O）1.5·（C2H5OH）0.5 was isolated from the reaction of 1,10-phenanthroline,itaconic acid and Cu（NO3）2·3H2O in ethanol-water solution,and characterized by elemental analysis,IR and single-crystal X-ray diffraction analysis.The X-ray single crystal diffraction shows that each copper atom is coordinated with two oxygen atoms of carboxylate and four nitrogen atoms of two phenanthroline ligands,which forms distorted octahedron.In the complex,one-dimension supramolecular chain is constructed by aryl π…π stacking interaction in coordinated molecules.

关 键 词：铜配合物 衣康酸 晶体结构 

分 类 号：O614.7[理学—无机化学]