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Tetranuclear zinc(II)-oxy (benzothiazole)-2-thiolate aggregate and copper(I) phenylthiolate aggregate

机译:四核锌(II)-氧基(苯并噻唑)-2-硫醇盐聚集体和苯硫醇铜(I)聚集体

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A tetranuclear zinc-oxy (benzothiazole)-2-thiolate aggregate whose structure has a C_(3)-axis passing through ZnO unit relating three other zinc ions and a tetranuclear copper(I) phenylthiolate aggregate having each thiphenolate ligand bridging three copper ions are reported. These aggregates were prepared by hydrothermal reactions of 2,2′-dithiobis-(benzothiazole) with zinc nitrate or copper(I) iodide, respectively. The reaction of zinc nitrate passed through in situ ion of a oxy ligand from moisture to form a Zn_(4)O core holding six 2-benzothiazolethiolate ligands, and during the formation of the aggregate, cleavage of S–S bond of 2,2′-dithiobis-(benzothiazole) took place. Whereas, an aggregate formed by self-assembling of copper(I) phenylthiolate was formed after extensive degradation of 2,2′-dithiobis-(benzothiazole) during solvothermal reaction.
机译:四核锌-氧基(苯并噻唑)-2-硫醇盐聚集体的结构具有C_(3)轴穿过与其他三个锌离子相关的ZnO单元和四核铜(I)苯硫醇铜聚集体,每个硫酚盐配体桥接三个铜离子。报告。这些聚集体分别通过2,2'-二硫代双-(苯并噻唑)与硝酸锌或碘化铜(I)的水热反应制备。硝酸锌的反应通过水分中的氧配体的原位离子形成含有六个2-苯并噻唑硫醇盐配体的Zn_(4)O核,并在聚集体形成过程中裂解S-S键发生了2,2'-二硫代双-(苯并噻唑)。然而,在溶剂热反应中2,2'-二硫代双-(苯并噻唑)大量降解后,形成了由苯硫醇铜(I)自组装形成的聚集体。

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