bis(thiocyanato)bis(1-ethyl-2-(phenylazo)imidazole)iron(II) | 849906-92-9

• 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: bis(thiocyanato)bis(1-ethyl-2-(phenylazo)imidazole)iron(II)
• CAS: 849906-92-9
• 化学式: C₂₄H₂₄FeN₁₀S₂
• 分子量: 572.501
• InChiKey: IONHMSBNFBFTQI-GIEMIVQHSA-N

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：

  硫氰酸铵 、 ferrous(II) sulfate heptahydrate 、 1-ethyl-2-(phenylazo)imidazole 以 甲醇 、 乙二醇甲醚 为溶剂， 生成 bis(thiocyanato)bis(1-ethyl-2-(phenylazo)imidazole)iron(II)
  参考文献：
  名称：

  Iron(II) and nickel(II)-thiocyanato complexes of 1-alkyl-2-(arylazo)imidazole: single crystal X-ray structure of [Fe(MeaaiEt)2(NCS)2] (MeaaiEt=1-ethyl-2(p-tolylazo)imidazole) and [Ni(MeaaiMe)(NCS)2(H2O)2]·2DMF (MeaaiMe=1-methyl-2(p-tolylazo)imidazole)

  摘要：

  The reaction of green vitriol (FeSO4,7H(2)O) With 1-alkyl-2-(arylazo)imidazoles [RaaiR ' where R = H (a), Me (b); R ' = Me (1/3/5), Et (2/4/6)] and NH4SCN in 1:2:2 mole proportion affords mononuclear bis-chelated [Fe(RaaiR ')(2)(SCN)(2)] (3, 4) complexes. Reaction of NiSO4 center dot 6H(2)O with 1-alkyl-2(arylazo)imidazole and ammonium thiocyanate (1:2:2 molar ratio) in methanol solution forms mononuclear monochelated thiocyanato complexes of the type [Ni(RaaiR ')(H2O)(2)(SCN)2] center dot 2H2O (5, 6). Slow diffusion of DMF solution of [Ni(MeaaiMe)(H2O)(2)(NCS)(2)] in methanol has isolated the X-ray quality crystals. All the complexes are characterized by elemental, UY-Vis, IR, thermal and magnetic studies. In both cases, the distorted octahedral structure was confirmed by single crystal X-ray diffraction study of [Fe(MeaaiEt)(2)(NCS)(2)] (4b) and [Ni(MeaaiMe)(H2O)(2)(NCS)(2)] center dot 2DMF (7). Variable temperature susceptibility measurements of [Fe(MeaaiEt)(2)(NCS)(2)] (4b) do not exhibit spin crossover property, which may be due to high structural distortion. (c) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2004.11.020