{Co(15-crown-5)(CH3CN)2}CoCl4*CH3CN | 131130-08-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: {Co(15-crown-5)(CH3CN)2}CoCl4*CH3CN
• CAS: 131130-08-0
• 化学式: C₂H₃N*C₁₄H₂₆CoN₂O₅*Cl₄Co
• 分子量: 603.222
• InChiKey: DEEAYQGPTTXNJK-UHFFFAOYSA-J

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：

  15-冠醚-5 、 cobalt(II) chloride 在 CH₃CN 作用下， 以 乙腈 为溶剂， 生成 {Co(15-crown-5)(CH3CN)2}CoCl4*CH3CN
  参考文献：
  名称：

  Complexation of metal salts with macrocyclic polyethers in aprotic organic solvents. Crystal structure of ionic complexes [Co·15-crown-5·2CH3CN][CoCl3·CH3CN]2·CH3CN, [Co·15-crown-5·2CH3CN][CoCl4]·CH3CN and [Co·15-crown-5·2CH3CN][Co2Cl6]

  摘要：

  Interaction of anhydrous CoCl2 with 15-crown-5 in acetonitrile medium leads to the formation in solution and in the crystal of ionic compounds of three structural types: [Co.15-C-5.2AN][CoCl3.AN]2.AN, [Co.15-C-5.(AN)2][CoCl4].AN and [Co.15-C-5.(AN)2][Co2Cl6]. The complex formation has been studied by conductometric and spectrophotometric titration, but individual compounds by X-ray structural analysis. All three compounds were found to be the intracavital complexes. The cobalt polyhedron is a pentagonal bipyramid, the apical positions being occupied by nitrogens. Thermal decomposition of these compounds starts with the loss of acetonitrile, the final step being the destruction of the polyether ring.

  DOI：

  10.1016/s0277-5387(00)83242-8

文献信息

• Massa, Werner; Ernst, Thilo; Dehnicke, Kurt, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1990, vol. 45, # 4, p. 563 - 566
  作者：Massa, Werner、Ernst, Thilo、Dehnicke, Kurt

  DOI：——

  日期：——
• Crystal structures of the heterometallic complex [Co · 15-crown-5 · (CH3CN)2][Cu2Cl6] and the product of its hydration [Co · 15-crown-5 · (H2O)2][CuCl4]
  作者：B.M. Bulychev、O.K. Kireeva、V.K. Belsky、N.R. Streltsova

  DOI：10.1016/s0277-5387(00)83243-x

  日期：1992.1

  Interaction of anhydrous CoCl2 and CuCl2 with 15C5 in acetonitrile gave the ionic complex [Co.15C5.(CH3CN)2][Cu2Cl6] (I) with the cobalt atom located in the inner cavity of the macrocycle. Thermal decomposition of I starts at 140-degrees-C with the dissociation of the acetonitrile to finally produce CoCl2 and CuCl. Hydration of I gave a mixture of CuCl2.2H2O and [Co.15C5.(H2O)2][CuCl4] (IV). Cobalt is also located in the inner cavity in IV and has a coordination number of 7.