二维层状锌配合物[Zn(bibm)(glu)]n的合成、晶体结构及荧光性质

The Synthesis,Crystal Structure Characterization and Photoluminescent Property of 2D Layer Coordination Polymer [Zn(bibm)(glu)]_n

用水热法合成了1个新的锌配合物[Zn(bibm)(glu)]n(bibm=4,4′-二(苯并咪唑-1-甲基)联苯;glu=戊二酸),对它进行了红外光谱、元素分析、XRD、热重和荧光等表征,并用X-射线单晶衍射法测定了配合物的单晶结构。该配合物属单斜晶系,P21/n空间群,为二维层状结构。实验结果表明该配合物具有较好的荧光性质,是潜在的荧光光学材料。

A new complex [Zn（bibm）（glu）]n based on a semi-rigid N-containing ligand bibm（bibm=4,4′-Bis（benzimidazol-1-ylmethyl）biphenyl,glu=glutaric acid） has been synthesized by hydrothermal method and characterized by IR spectra,elemental analysis,XRD,TGA,fluorescence,and the crystal structure was determined by single-crystal X-ray diffraction.The complex crystallizes in the monoclinic system,space group P21/n,and features a two-dimensional（2D） layer structure.The experimental results show that this complex has good fluorescence property and can be used as a potential optical material.