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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Synthesis and Structural Characterization of Zn-II alpha-Diimine Complexes with Chloride and Thiocyanate Co-Ligands
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Synthesis and Structural Characterization of Zn-II alpha-Diimine Complexes with Chloride and Thiocyanate Co-Ligands

机译：Zn-IIα-二胺与氯化物和硫氰酸盐共配体的配合物的合成与结构表征

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摘要

The preparation and spectroscopic and structural characterization of three Zn-II complexes with bis[N-(2,6-dimethylphenyl)imine]acenaphthene, L-1, and with bis[N-(2-ethylphenyl)imine]acenaphthene, L-2, are decribed herein. Two of the complexes were prepared from ZnCl2 and the third frorn Zn(NCS)(2). One-pot reaction techniques were used, leading to high yields. The complexes were characterized by microanalysis, IR and H-1 NMR spec-troscopy, and single-crystal X-ray diffraction. The structures of the complexes are significantly different, with the chloride-containing species forming distorted tetrahedra around the metal, whereas its thiocyanate.analog is dimeric, with each metal at the center of a distorted square pyramid, with bridging and terminal [SCN](-) ligands.
机译：带有双[N-（2,6-二甲基苯基）亚胺] ac的L-1和双[N-（2-乙基苯基）亚胺] ac的三个Zn-II配合物的制备，光谱和结构表征2，在此描述。由ZnCl2和第三种Zn（NCS）（2）制备了两种配合物。使用一锅法反应技术，导致高收率。通过显微分析，IR和H-1 NMR光谱以及单晶X射线衍射对复合物进行表征。配合物的结构显着不同，含氯化物的物质在金属周围形成扭曲的四面体，而其硫氰酸盐。类似物是二聚体，每种金属在扭曲的方形金字塔的中心，具有桥连和末端[SCN]（ -）配体。

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