The first dinuclear nickel(II) thiosulfate obtained from oxidation of tri-tert-butoxysilanethiol. Contributions to the chemistry of silicon-sulfur compounds No. 78 ~([1])

Pladzyk A.; Daca N.; Ponikiewski ?.

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The first dinuclear nickel(II) thiosulfate obtained from oxidation of tri-tert-butoxysilanethiol. Contributions to the chemistry of silicon-sulfur compounds No. 78 ~([1])

机译：从三叔丁氧基硅烷硫醇氧化制得的第一双核硫代镍镍（II）。对硅硫化合物78〜（[1]）的化学贡献

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The title complex, neutral {[Ni _2(μ-S _2O _3) _2(C _7H _9N) _4H _2O]C _7H _8} (1), presents a dinuclear structure with the thiosulfate group acting as a (S, O) chelate and simultaneously as a (S) bridge. The molecular structure was determined by X-ray crystallography. Complex 1 crystallizes as a hydrogen-bonded dimer with molecule of toluene solvent in the unit cell. The environment of both central nickel atoms is octahedral with NiN _2O _2S _2 cores. This is the first metal thiosulfate complex isolated as a product of the oxidation of silanethiol. A mechanism of the reaction involving the formation of (RO) _3SiSSSi(OR) _3 intermediate is proposed with the subsequent cleavage of Si-S bond.

机译：标题中性的{{Ni _2（μ-S_2O _3）_2（C _7H _9N）_4H _2O] C _7H _8}（1）呈现双核结构，硫代硫酸盐基团充当（S，O）螯合物同时作为（S）桥。通过X射线晶体学确定分子结构。配合物1在晶胞中结晶为氢键合二聚体，并带有甲苯溶剂分子。两个中心镍原子的环境均为具有NiN _2O _2S _2核的八面体。这是作为硅烷硫醇氧化产物分离出的第一种金属硫代硫酸盐络合物。提出了反应机理，该反应涉及形成（RO）_3SiSSSi（OR）_3中间体，并随后裂解了Si-S键。

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《Zeitschrift fur Anorganische und Allgemeine Chemie》 |2012年第10期|共4页
作者
Pladzyk A.; Daca N.; Ponikiewski ?.;
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正文语种 eng
中图分类化学;
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Dinuclear complexes; IR spectroscopy; Nickel; Tri-tert-butoxysilanethiol; X-ray diffraction;

机译：双核配合物;红外光谱;镍;三叔丁氧基硅烷硫醇;X射线衍射;

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1. The first dinuclear nickel(II) thiosulfate obtained from oxidation of tri-tert-butoxysilanethiol. Contributions to the chemistry of silicon-sulfur compounds No. 78 ~([1]) [J] . Pladzyk A., Daca N., Ponikiewski ?. Zeitschrift fur Anorganische und Allgemeine Chemie . 2012,第10期

机译：从三叔丁氧基硅烷硫醇氧化制得的第一双核硫代镍镍（II）。对硅硫化合物78〜（[1]）的化学贡献
2. Contributions to the chemistry of silicon-sulfur compounds. 76 [1] - Zinc(II) Tri-tert-butoxysilanethiolates. Synthesis, properties, crystal and molecular structures of [Zn{SSi(OBut)(3)}(2)(NH3)L] (L=2-picoline or 2,4-lutidine) and [Zn{SSi(OBut)(3)}( [J] . Becker B., Konitz A., Swinder L., Zeitschrift fur Anorganische und Allgemeine Chemie . 2001,第2期

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The first dinuclear nickel(II) thiosulfate obtained from oxidation of tri-tert-butoxysilanethiol. Contributions to the chemistry of silicon-sulfur compounds No. 78 ~([1])

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