Abstract
The reaction of Cu(II) nitrate with sodium 2-chlorobenzoate (NaL1) and (E)-1,2-di(pyridin-4-yl)ethene (dpe) yields a new complex [Cu(L1)2(dpe)(H2O)] (1). When Zn(II) nitrate reacts with sodium 4-chlorobenzoate (NaL2) and 1,2-di(pyridin-4-yl)ethane (dpa), [Zn(L2)2(dpa)]·CH3OH (2) is obtained. Complexes 1 and 2 have been characterized by single-crystal X-ray diffraction, IR spectroscopy, and elemental and thermogravimetric analyses. 1 shows a 3D CdS network structure with uninodal 4-connected (65.8) topology; complex 2 displays a chain structure.
摘要 硝酸铜与2-氯苯甲酸钠(NaL1)和(E)-1,2-二(吡啶-4-基)乙烯(dpe)反应,得到一个新配合物 [Cu(L1)2(dpe)(H2O)] (1)。当硝酸锌与4-氯苯甲酸钠(NaL2)和1,2-二(吡啶-4-基)乙烷(dpa)反应时,得到 [Zn(L2)2(dpa)]·CH3OH (2)。配合物 1 和 2 已经通过单晶X射线衍射、红外光谱以及元素和热重分析进行了表征。1 显示出一个具有无节点4连接(65.8)拓扑结构的3D CdS网络结构;配合物 2 显示出链状结构。