trans-bis(dimethylglyoximato)(pyridine)(thiocyanato)cobalt(III) | 30032-62-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: trans-bis(dimethylglyoximato)(pyridine)(thiocyanato)cobalt(III)
• 英文别名: [Co(SCN)(dimethylglyoximato)2(pyridine)]；[Co(SCN)(Hdmg)2py]
• CAS: 30032-62-3；22402-63-7
• 化学式: C₁₄H₁₉CoN₆O₄S
• 分子量: 426.402
• InChiKey: BGUQESCJVULDQL-DVTASQICSA-K

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

• 作为反应物：
  描述：

  盐酸 、 trans-bis(dimethylglyoximato)(pyridine)(thiocyanato)cobalt(III) 在 vanadium(II) perchlorate 作用下， 以 水 、 二甲基亚砜 为溶剂， 生成 tetrachlorocobaltate(II)(2-)
  参考文献：
  名称：

  Balasubramanian, P. N.; Vijayaraghavan, V. R., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1981, vol. 20, # 9, p. 892 - 895

  摘要：

  DOI：
• 作为产物：
  描述：

  吡啶 、 cobalt(II) thiocyanate 、 二甲基乙二醛肟 在 air 作用下， 以 乙醇 为溶剂， 以40%的产率得到trans-bis(dimethylglyoximato)(pyridine)(thiocyanato)cobalt(III)
  参考文献：
  名称：

  Nayak; Sahoo; Das, Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 2003, vol. 42, # 3, p. 537 - 539

  摘要：

  DOI：

文献信息

• Cobalt(III) Complexes of Dimethylglyoxime with No Direct Cobalt–Carbon Bond as Possible Non‐Organometallic Models for Vitamin B₁₂
  作者：Gabriel A. Kolawole、Naomi P. Ndahi

  DOI：10.1081/sim-200026589

  日期：2004.11

  Cobaloximes of the type [CoX(HdMg)(2)B] [X = Cl, CN, SCN or 1, and B = py (pyridine), 4-aminopy (4-aminopyridine), or bipy (2,2'-bipyridine)], [CoCl2(Hdmg)B] [B = bipy and phen (1,10-phenathroline)], and [CoPF4(HdMg)(2)py] were synthesized and characterized by elemental analyses, melting points, solubility, conductivity, room temperature, magnetic susceptibility measurements, infrared and UV-VIS electronic spectra, and cyclic voltammetry. The complexes melted/decomposed at 220-314degreesC and, with the exception of a few, many of them dissolved only in coordinating organic solvents. The complexes are orange to brown. They are also non-electrolytes in organic solvents. The IR spectra indicated that the complexes coordinate through the N atom of the oxime group of each ligand. The magnetic susceptibilities and electronic spectra of the complexes indicated that they are low-spin d(6) octahedral. Electrochemical studies on some of the complexes, using cyclic voltammetry, revealed that some of the complexes underwent reversible oxidation-reduction and are, therefore, viable models for vitamin B-12. A variety of structures have been proposed for the complexes.