新型双核铜配合物Cu_2(C_5H_5N)_2(C_8H_7O_2)_4的合成及结构(英文)Synthesis and Crystal Structure of the Novel Binuclear Copper Complex Cu_2(C_5H_5N)_2(C_8H_7O_2)_4
李黎;陈帆;严晨婷;倪生良;
摘要(Abstract):
新制备的Cu2(C5H5N)2(C8H7O2)4加入到溶有2-甲基苯甲酸、吡啶的C2H5OH/H2O(1∶1,v/v)混合溶剂中反应,得到新的双核铜配合物Cu2(C5H5N)2(C8H7O2)4晶体,结构经X-衍射法表征.晶体结构中,四个苯甲酸离子羧基八个O原子经syn-syn式桥连二个Cu原子成灯笼状,在轴向分别由二个吡啶分子N配位而形成四方锥形几何结构.分子间沿(010)方向,形成折叠假性的六边形紧密堆积结构.配合物CCDC号:856726.
关键词(KeyWords): 双核铜;2-甲基苯甲酸配合物;晶体结构
基金项目(Foundation): supported by The 9th Huzhou Teachers College Undergraduate Research Project(2011-92)
作者(Authors): 李黎;陈帆;严晨婷;倪生良;
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