dimethyl[2-(dimethylamino)ethyl]ammonium tetracarbonylcobaltate(1-) | 161065-15-2

• 英文名称: dimethyl[2-(dimethylamino)ethyl]ammonium tetracarbonylcobaltate(1-)
• CAS: 161065-15-2
• 化学式: C₄CoO₄*C₆H₁₆N₂*H
• 分子量: 288.249
• InChiKey: SJNQLPFQTGQOIM-UHFFFAOYSA-O

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：

  四甲基乙二胺 、 cobalt tetracarbonyl hydride 生成 dimethyl[2-(dimethylamino)ethyl]ammonium tetracarbonylcobaltate(1-)
  参考文献：
  名称：

  Low-Temperature Structures of [py2H]+[Co(CO)4]− (py = Pyridine) and [(tmen)H]+[Co(CO)4]− (tmen = N,N,N',N'-Tetramethylethylenediamine)

  摘要：

  The crystal structures of salts arising from the reaction of HCo(CO)(4) with pyridine and methylethylenediamine, respectively, have been determined. The former, bis(pyridine) hydrogen tetracarbonylcobaltate(1-), consists of a [(C5H5N)(2)H](+) cation, with a symmetrical (within experimental error) N...H...N hydrogen bond, and a Co(CO)(4)(-) anion which is distorted towards C-2v symmetry. The latter, dimethyl [2-(dimethylamino)-ethyl]ammonium tetracarbonylcobaltate(1-), involves protonated tetramethylethylenediamine, [(C6H16N2)H](+), which forms an intramolecular N-H...N hydrogen bond, and a Co(CO)(4)(-) anion of C-s symmetry. No unusual interactions between anions and cations are observed. In each structure the cation exhibits the shortest N...N separation observed to date for this hydrogen-bonded cation: 2.634 (4) Angstrom for [(C5H5N)(2)H](+) and 2.711 (5) Angstrom for the (tmenH+ cation.

  DOI：

  10.1107/s0108270194005858