一价铜配合物[Cu(pyz)(NO_3)]_n的水热合成及结构表征

Hydrothermal synthesis and crystal structure of monovalence copper complex [Cu(pyz)(NO_3)]_n

利用H3PO3的还原性,合成了一个一价铜配合物[Cu(pyz)(NO3)]n(1)(pyz:吡嗪),并利用元素分析、红外光谱、单晶X-射线衍射对配合物(1)进行了表征。单晶结构分析表明,配合物(1)中的一价铜离子通过硝酸根和吡嗪的桥连作用,连接成二维层状结构。

A new monovalence copper complex with the formula of [Cu（pyz）（NO3）]n（1）（pyz：pyrazine） was synthesized through hydrothermal method by utilizing the reducibility of H3PO3 and structure was characterized by X-ray single crystal diffraction method.Single crystal X-ray diffraction analysis revealed complex（1） featuring a two-dimensional layer structure constructed from copper atoms bridged by nitrate anion and pyrazine ligand.