[Co(isonicotinamide)2(dimethylglyoximato)2] | 1321917-31-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [Co(isonicotinamide)2(dimethylglyoximato)2]
• 英文别名: [Co(DmgH)2(Inia)2]
• CAS: 1321917-31-0
• 化学式: C₂₀H₂₆CoN₈O₆
• 分子量: 533.47
• InChiKey: PXCGYQRRVJYYTP-NMBSQECASA-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-吡啶甲酰胺 、 二甲基乙二醛肟 在 sodium acetate trihydrate 作用下， 以 甲醇 为溶剂， 生成 [Co(isonicotinamide)2(dimethylglyoximato)2]
  参考文献：
  名称：

  Synthesis and structure of cobalt α-dioximate complexes with isonicotinamide

  摘要：

  New cobalt trans-dioximate complexes with isoniconinamide have been synthesized: [Co(II)(DmgH)(2)(Inia)(2)] (I), [Co(III)(DmgH)(2)(Inia)(2)][PF(6)] center dot 1.5H(2)O (II), [Co(III)(NioxH)(2) (Inia)(2)][PF(6)] center dot H(2)O center dot CH(3)OH (III), and [Co(III)Cl(DmgH)(2)(Inia)] center dot H(2)O (IV), where DmgH(-) and NioxH(-) are the dimethylglyoxime and 1,2-cyclohexanedionedioxime monoanions, respectively; Inia is the isonicotinamide molecule. The structures of compounds I-IV have been determined by X-ray crystallography. In I-IV, Co(II) or Co(III) has an octahedral environment with the pseudomacrocyclic (DioxH(-))(2) moiety (DioxH(-) is the dioximate monoanion) in the equatorial plane. The latter is stabilized by O-H center dot center dot center dot O hydrogen bonds. The isonicotinamide molecules in all four complexes are monodentately bound to the metal ion through the heterocyclic nitrogen atom.

  DOI：

  10.1134/s0036023611070060