[cobalt(II)(4,5-(4-pyridylethylene)-dithio-1,3-dithiol-2-thione)2(dichloride)] | 1039761-90-4

• 英文名称: [cobalt(II)(4,5-(4-pyridylethylene)-dithio-1,3-dithiol-2-thione)2(dichloride)]
• CAS: 1039761-90-4
• 化学式: C₂₀H₁₄Cl₂CoN₂S₁₀
• 分子量: 732.904
• InChiKey: OVOLKOMGNVJROK-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  cobalt(II) chloride hexahydrate 、 4,5-(4-pyridylethylenedithio)-1,3-dithiole-2-thione 以 二氯甲烷 、 乙腈 为溶剂， 以31%的产率得到[cobalt(II)(4,5-(4-pyridylethylene)-dithio-1,3-dithiol-2-thione)2(dichloride)]
  参考文献：
  名称：

  Cobalt(II) and nickel(II) cloride complexes with 4,5-(n-pyridylethylene)-dithio-1,3-dithiol-2-thiones (n = 2, 4)

  摘要：

  The NiCl2 and CoCl2 complexes with 4,5-(2-pyridylethylene)-dithio-1,3-dithiol-2-thione (L-1) and 4,5-(4-pyridylethylene)-dithio-1,3-dithiol-2-thione (L-2) were described. The L-1 ligand shows bidentate coordination through the pyridyl N atoms and the thiol S atoms in a tetrahedral [CoCl2(L-1)] complex (I) and in an octahedral [NiCl2(L-1)2](MeCN)(2) complex (II). The L-2 ligand exhibits monodentate coordination through the pyridyl N atom in tetrahedral complexes [CoCl2(L-2)(2) (III) and [NiCl2(L-2)(2)] (IV). Complexes I, III, IV in crystal state are octahedral due to extra coordination of the thione S atoms or the chloride bridges responsible for the polymeric structure. The structure of the complex II center dot CH2Cl2 was determined by X-ray diffraction analysis. The crystals are monoclinic, space group P2(1)/c, a = 11.895(2) angstrom, b = 13.374(3) angstrom, c = 21.873(4) angstrom, beta = 95.30(3)degrees, Z = 2. The Ni atom has quasi-tetrahedral surrounding due to two chloride ions and two L-1 ligands coordinated through the pyridyl N atoms and the thiol S atoms.

  DOI：

  10.1134/s1070328407060085