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首页> 外文期刊>Crystallography reports >Synthesis and Crystal Structure of a Copper Complex with (E)-2-(4-(1H-1,2,4-Triazol-1-yl)benzylidene)-3,4-dihydronaphthalen-1(2H)-one Ligand
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Synthesis and Crystal Structure of a Copper Complex with (E)-2-(4-(1H-1,2,4-Triazol-1-yl)benzylidene)-3,4-dihydronaphthalen-1(2H)-one Ligand

机译:(E)-2-(4-(1H-1,2,4-三唑-1-基)亚苄基)-3,4-二氢萘-1(2H)-一配体的铜配合物的合成和晶体结构

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摘要

The title compound, C35H23CuF6N3O5S2 (1), was synthesized by the reaction of Cu(tta)(2) and L-1, (L-1 = (E)-2-(4-(1H-1,2,4-triazol-1-yl)benzylidene)-3,4-dihydronaphthalen-1(2H)-one) in the dichloromethane solution. It crystallizes in the monoclinic, space group P2(1)/c with a = 33.8388(5), b = 9.3874(2), c = 21.8194(4) , beta = 95.522(2), V = 6898.9(2) angstrom(3), Z = 8, D-x = 1.554 Mg/m(3), F(000) = 3272, mu = 0.834 mm(-1), R-1 = 0.0639, wR(2) = 0.1637. The copper(II) ion of 1 is in a distorted square-pyramidal environment with four O atoms of the two tta ligands and one N atom of triazole ligand L-1. Single-crystal X-ray diffraction data revealed that the hydrogen bonds, weak C-H center dot center dot center dot pi and pi center dot center dot center dot pi interactions in the crystals link the coordination units to form 3D supramolecular structures.
机译:通过Cu(tta)(2)与L-1的反应合成标题化合物C35H23CuF6N3O5S2(1)(L-1 =(E)-2-(4-(1H-1,2,4-三唑-1-基)亚苄基)-3,4-二氢萘-1(2H)-一)在二氯甲烷溶液中。它在单斜空间群P2(1)/ c中结晶,其中a = 33.8388(5),b = 9.3874(2),c = 21.8194(4),beta = 95.522(2),V = 6898.9(2)埃(3),Z = 8,Dx = 1.554 Mg / m(3),F(000)= 3272,mu = 0.834 mm(-1),R-1 = 0.0639,wR(2)= 0.1637。 1的铜(II)离子处于扭曲的方金字塔形环境中,具有两个tta配体的四个O原子和三唑配体L-1的一个N原子。 X射线单晶衍射数据表明,晶体中的氢键,弱的C-H中心点中心点中心点pi和pi中心点中心点中心点pi相互作用将配位单元连接起来,形成3D超分子结构。

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