新型锰配合物的合成、多维结构及光催化性质研究  

Synthesis, Multi-dimensional Structure and Photocatalytic Properties of a Novel Manganese Complex

作　　者：苏俊琪[1] 陈思羽 周涛 李文慧 高恩军[1] 

机构地区：[1]沈阳化工大学配位化学研究室辽宁省无机分子基化学重点实验室,辽宁沈阳110142

出　　处：《当代化工》2017年第10期2054-2057,共4页Contemporary Chemical Industry

摘　　要：近年来,金属配合物的研究已经引起了广大研究者的兴趣,不仅是因为它们在催化、磁性、医学和材料科学等方面具有迷人的性质,而且还因为它们较强的协调能力以及各种协调模式,可以有助于构建有趣的框架。过渡金属配合物通过结合新颖的空间结构和过渡金属的特性,使其在降解处理环境污染物催化方面具有广泛的应用潜力。本课题通过水热合成法合成了一种新型的锰配合物[Mn(L)·H_2O](其中L表示1,4-二(2-甲基咪唑基)对苯甲酸),并通过红外光谱、元素分析和X射线单晶衍射仪进行了表征。从这个配合物的结构可以看到其具有孔洞结构,对其光催化性质具有一定影响。实验研究证明,该配合物在光催化降解处理有机染料方面具有良好活性。In recent years, the study of metal complexes has attracted wide interest of researchers, not only because of their fascinating properties of catalytic, magnetic, medicine and material science and so on, but also because of their strong coordination ability and various coordination modes, which can help to build interesting framework. Transition metal complexes have been widely used in the treatment of environmental pollutants by combining the novel structure and the characteristics of transition metals. In this paper, a novel manganese complex [Mn（L）＆#183;H2O] （L was 1,4-bis（2-methylimidazol-1-yl）terephthalic acid） was synthesized by hydrothermal synthesis, and the title complex was characterized by IR, elemental analysis and X-ray crystallography. The results show that the complex has pore structure, which has a certain influence on the photocatalytic property. And the complex has good photocatalytic activity for the degradation of organic dyes.

关 键 词：配合物 有机染料 光催化降解 

分 类 号：TQ137.1[化学工程—无机化工]