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水热法合成了1个新的锌配位聚合物[Zn(bbmb)(Pht)]n(bbmb=4,4′-二(苯并咪唑-1-甲基)联苯;H2Pht=邻苯二甲酸),对其进行了红外光谱、元素分析、PXRD和TGA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/c空间群,为二维层状结构。晶胞参数为a=1.085 28(10)nm,b=2.286 7(2)nm,c=1.218 53(12)nm,β=102.589(3)°,V=2.951 3(5)nm3,Z=4。室温固态荧光测试显示,配合物在416 nm(λmax)具有强的荧光吸收。
A novel zinc coordination polymer [Zn (bbmb) (Pht)] n (bbmb = 4,4’-bis (benzimidazol-1-yl) biphenyl) was synthesized by hydrothermal method. H2Pht = Dicarboxylic acid) were synthesized and characterized by IR, elemental analysis, PXRD and TGA. The single crystal structure of the complex was determined by X-ray single crystal diffraction. The complex is monoclinic, P21 / c space group, for the two-dimensional layered structure. The cell parameters are a = 1.085 28 (10) nm, b = 2.286 7 (2) nm, c = 1.218 53 (12) nm, β = 102.589 (3) ° and V = 2.951 3 4. Solid-state fluorescence measurements at room temperature show that the complex has strong fluorescence absorption at 416 nm (λmax).