2,6-bis[(dicyclohexyl)phosphino-,methyl]pyridine N,P,P'-trioxide | 850210-93-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2,6-bis[(dicyclohexyl)phosphino-,methyl]pyridine N,P,P'-trioxide
• 英文别名: 2,6-bis(dicyclohexylphosphorylmethyl)-1-oxidopyridin-1-ium
• CAS: 850210-93-4
• 化学式: C₃₁H₅₁NO₃P₂
• 分子量: 547.698
• InChiKey: MJXGMJSBXMZGAM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.38
• 重原子数：
  37.0
• 可旋转键数：
  8.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  61.08
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  丙酮 、 erbium(III) nitrate hexahydrate 、 2,6-bis[(dicyclohexyl)phosphino-,methyl]pyridine N,P,P'-trioxide 以 丙酮 为溶剂， 生成 2,6-bis[(dicyclohexyl)phosphino-,methyl]pyridine N,P,P'-trioxide erbium(III) nitrate*acetone
  参考文献：
  名称：

  The synthesis and lanthanide coordination chemistry of 2,6-bis[(dicyclohexyl)phosphino-methyl]pyridine N,P,P′-trioxide

  摘要：

  The title ligand is obtained in two steps with high overall yield, and is soluble in aromatic solvents, making its liquid liquid extraction performance of potential interest. The ligand forms a stable 1: 1 coordination complex with Er(NO3)(3) and the molecular structure was determined by single crystal X-ray diffraction methods. The Er(III) ion is chelated by one tridentate ligand and three bidentate nitrate groups. The structural results are discussed in the context of complexes formed by related ligands. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2004.08.027