合成了侧臂带有醇羟基的十元环大环三胺衍生物配体N,N',N"-三-(2-羟基丙基)-1,4,7-三氮杂环癸烷(L)及它的过渡金属配合物[CoL][C1O4]2,利用元素分析、红外光谱以及热重分析等技术手段对其结构进行了表征,并测定了配合物的晶体结构.解析结果表明,配合物属于Monoclinic晶系,P2(1)/n空间群,中心的Co(Ⅱ)原子为六配位,处于一个畸变的三棱柱配位环境.其中6个配位原子分别来自配体的3个N原子和3个O原子.平均的Co—N键长和Co—O键长分别为:0.2114(6)和0.2097(6) nm.高氯酸根中的3个氧原子分别与邻近的配合物阳离子中的3个O原子通过氢键O…H—O连接起来,形成了一个具有规则结构的超分子网络结构.
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