[(NH3)5Co(2-pyrrolidinone-N)](3+) | 522593-73-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: [(NH3)5Co(2-pyrrolidinone-N)](3+)
• CAS: 522593-73-3
• 化学式: C₄H₂₂CoN₆O
• 分子量: 229.251
• InChiKey: QROBUUMKFFWGSQ-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  [(NH3)5Co(2-pyrrolidinone-N)](3+) 以 二甲基亚砜 为溶剂， 以91%的产率得到[(NH3)5Co(2-pyrrolidinone-O)](3+)
  参考文献：
  名称：

  Nitrogen and oxygen bonded (2-pyrrolidinone)-pentaamminecobalt(III): the first monodentate linkage isomers of a secondary amide

  摘要：

  The cyclic secondary amide 2-pyrrolidinone has been coordinated to the pentaamminecobalt(III) moiety to afford both O- and N-bonded linkage isomers. A deprotonated N-bonded form has also been isolated. In non-coordinating solvents the N-form rearranges to its O-bonded isomer, and in coordinating solvents some solvolysis competes with this, but much less so than for the primary amide ligand systems investigated previously. The O-bonded product ultimately loses the amide ligand completely in water, DMSO or aqueous base; there is no detectable C-N cleavage. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(02)01216-1