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Three-dimensional framework copper(Ⅰ) coordination polymer with cuprous chloride, and 3-(pyridin-2-yl)-1,2,4-triazole, has been hydrothermally synthesized. Crystal data for this complex: Monoclinic, space group P21/n, a=1.203 3(2) nm, b=1.289 1(3) nm, c=1.582 3(3) nm, V=2.338(8) nm3, Dc=1.779 g·cm-3, Z=4, F(000)=1 248. GooF =1.060, R1=0.026 6, wR2=0.064 0. The asymmetric structural unit contains three copper atoms and three ligands. Copper ion is coordinated with four nitrogen atoms, forming a distorted tetrahedron. The result of fluorescence spectrum analysis shows that the title complex at room temperature exhibits an intense photoluminescence with maximum emission at 414 nm. CCDC: 759692. 相似文献
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标题化合物[Co(L)(H2O)]n是由Co(OAc)2.4H2O、3-羧基甲氧基-2-萘甲酸(H2L)、NaOH经水热反应得到。采用元素分析、IR及X-射线衍射法表征了该配合物。晶体结构表明:晶体属于单斜晶系,空间群P21,Flack参数值为0.026(13)。晶胞参数:a=0.505 87(7)nm,b=0.942 88(12)nm,c=1.234 03(16)nm,β=95.015(9)°,V=0.586 35(13)nm3,Z=2,Mr=321.14,Dc=1.819 g.cm-3,μ=1.487mm-1,F(000)=326,Rint=0.023 8,R1=0.022 8,wR2=0.053 2。配合物的中心钴离子是六配位稍变形的八面体结构,3-羧基甲氧基-2-萘甲酸将配合物桥联成二维层状结构。对配合物的电化学行为进行了研究。 相似文献
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