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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Synthesis and Characterization of Copper(I) Halide Complexes with N-(2,6-Diisopropylphenyl)-N′-benzoylthiourea: Monomeric, Dimeric, and Cage Structures
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Synthesis and Characterization of Copper(I) Halide Complexes with N-(2,6-Diisopropylphenyl)-N′-benzoylthiourea: Monomeric, Dimeric, and Cage Structures

机译:具有N-(2,6-二异丙基苯基)-N'-苯甲酰基硫脲的卤化铜(I)配合物的合成和表征:单体,二聚体和笼型结构

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摘要

The N-(2,6-diisopropylphenyl)-N′-benzoylthiourea ligand (shown as L) (1) was synthesized and characterized. Reactions of 1 with CuCl_2 and CuBr_2 afforded the monomeric L_2CuCl (2) and dimeric [LBrCu(μ-L)]_2 (3), respectively, due to the reduction of Cu~(II). The reaction of 1 and CuCl gave the same product L_2CuCl (2), while the treatment of 1 with CuBr led to the formation of a rare example of adamantanoid cage (LCu)_2(μ-L)_2Cu_2(μ-Br)_4 (4) containing enantiomeric couple. The product of 1 and CuI was found to be dimeric [LICu(μ-L)]_2 (5), which is isomorphous to 3. All compounds obtained were fully characterized by elemental analysis, IR, ~1H NMR and ~(13)C NMR spectroscopy, and single-crystal X-ray diffraction.
机译:合成并表征了N-(2,6-二异丙基苯基)-N'-苯甲酰基硫脲配体(显示为L)(1)。 1与CuCl_2和CuBr_2的反应分别生成了单体L_2CuCl(2)和二聚体[LBrCu(μ-L)] _ 2(3),这是由于Cu〜(II)的还原。 1与CuCl的反应产生相同的产物L_2CuCl(2),而用CuBr处理1导致形成金刚烷类笼(LCu)_2(μ-L)_2Cu_2(μ-Br)_4( 4)含有对映体对。发现1和CuI的产物为二聚体[LICu(μ-L)] _ 2(5),同构为3。通过元素分析,IR,〜1H NMR和〜(13)充分表征所有获得的化合物。 1 H NMR光谱和单晶X射线衍射。

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