trans(O)-[Co((OOCCH2)2NCH2CH2NH2)Cl(H2O)] | 160179-53-3

• 英文名称: trans(O)-[Co((OOCCH2)2NCH2CH2NH2)Cl(H2O)]
• CAS: 160179-53-3
• 化学式: C₆H₁₂ClCoN₂O₅
• 分子量: 286.618
• InChiKey: RVRPBIMDXOINMB-UHFFFAOYSA-K

反应信息

• 作为产物：
  描述：

  在 H₂O 作用下， 以 水 为溶剂， 生成 trans(O)-[Co((OOCCH2)2NCH2CH2NH2)Cl(H2O)]
  参考文献：
  名称：

  Crystal structure of conglomerates of trans(O)-N(2-aminoethyl)-N-(carboxymethyl) glycinatoaquachlorocobalt(III) and of mer(N)-N,N,-bis(2-aminoethyl) glycinatoaquachlorocobalt(III) perchlorate

  摘要：

  The title complexes trans(O)-[Co(aeida)Cl(H2O)] (A) and mer(N)-[CoCl (i-dtma)(H2O)] ClO4 (B) crystallize as a conglomerate (H2aeida = N-(2-aminoethyl)-N-(carboxymethyl)glycine, Hi-dtma = N,N-bis(2-aminoethyl)glycine). The X-ray crystallographic analysis shows that single crystals of A and B are chiral. Although the conglomerate formation of either A and B was not observed in the crystal morphology under a microscope, it was confirmed by the Weissenberg photography method. In A, the chirality originates from the delta or lambda conformation of the ethylenediamine chelate ring. In B it originates from the fact that chiralities due to the delta and lambda conformation of the two ethylenediamine chelate rings in the complex do not cancel out, owing to the asymmetry derived from the rotational configuration of the aqua ligand. These chiral molecular configurations are closely related with intermolecular hydrogen bonds in the crystal.

  DOI：

  10.1016/s0277-5387(00)83086-7