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肼基二硫代甲酸苄酯与丙酮在冰醋酸的催化下合成了丙酮-肼基二硫代甲酸苄酯配体(HL);HL与氯化铜反应合成了配合物CuL2,其结构经IR,元素分析及X-射线单晶衍射表征。HL属单斜晶系,P21/c空间群,晶胞参数:a=11.9526(8),b=6.1558(4),c=16.9593(12),V=1243.68(15)3,Z=4,Dc=1.273g.cm-3,R1=0.0322,wR2=0.0841;CuL2属单斜晶系,P21/c空间群,晶胞参数:a=7.440(13),b=18.286(3),c=19.294(3),V=2607.1(8)3,Z=4,Dc=1.376g.cm-3,R1=0.0445,wR2=0.0817。CuL2的晶体是由孤立的分子所组成,四配位的铜离子呈畸变的四面体构型。CuL2通过分子间弱的C-H┈S氢键形成一维链状结构。
Hydrazine dithioformate and acetone were synthesized in the presence of glacial acetic acid acetone-hydrazinyl dithioformate benzyl ester ligand (HL); HL and copper chloride synthesis of the complex CuL2 its structure by IR , Elemental analysis and X-ray single crystal diffraction characterization. HL is a monoclinic, P21 / c space group with unit cell parameters of a = 11.9526 (8), b = 6.1558 (4), c = 16.9593 (12), V = 1243.68 (1) Dc = 1.273g.cm-3, R1 = 0.0322, wR2 = 0.0841; CuL2 belongs to the monoclinic space group P21 / c with unit cell parameters of a = 7.440 (13) and b = 18.286 19.294 (3), V = 2607.1 (8) 3, Z = 4, Dc = 1.376g.cm-3, R1 = 0.0445, wR2 = 0.0817. CuL2 crystal is composed of isolated molecules, tetrahedral copper ion was distorted tetrahedral configuration. CuL2 forms a one-dimensional chain structure through the weak C-H┈S hydrogen bond between molecules.