chlororhodium(2+);1,2-dimethyl-4-oxopyridin-3-olate;1,2,3,4,5-pentamethylcyclopenta-1,3-diene | 173413-67-7

• 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: chlororhodium(2+);1,2-dimethyl-4-oxopyridin-3-olate;1,2,3,4,5-pentamethylcyclopenta-1,3-diene
• CAS: 173413-67-7
• 化学式: C₁₇H₂₃ClNO₂Rh
• 分子量: 411.734
• InChiKey: NQCHIAIBKWXIDA-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer 、 1,2-二甲基-3-羟基-4-吡啶酮 以85%的产率得到chlororhodium(2+);1,2-dimethyl-4-oxopyridin-3-olate;1,2,3,4,5-pentamethylcyclopenta-1,3-diene
  参考文献：
  名称：

  Halfsandwich complexes of ruthenium(II), rhodium(III) and iridium(III) with N-substituted 3-hydroxy-2-methyl-4-pyridone ligands

  摘要：

  The synthesis and characterization of (p-cymene)Ru-II, Cp*Rh-III and Cp*Ir-III complexes with N-alkyl and N-aryl substituted 3-hydroxy-2-methyl-4-pyridone ligands is reported. All compounds display an unusually high solubility in water. With the chiral ligand N-(o-C6H4CO2Me)-3-hydroxy-2-methyl-4-pyridone two isomers were obtained but no diastereoselectivity was observed. The structure of [(p-cymene)Ru(C9H12NO2)Cl] (2) was determined by single crystal X-ray diffraction. Reactions of [p-cymene) Ru(C7H8NO2)Cl] (1) with n-butylamine and triphenylphosphine were shown to result in substitution of the chloride ligand. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00280-7

文献信息

• Complexes of Rh(C5Me5) with picolinic acid, pyrones and pyridinones
  作者：Andrew P. Abbott、Glen Capper、David L. Davies、John Fawcett、David R. Russell

  DOI：10.1039/dt9950003709

  日期：——

  Picolinic acid (pyridine-2-carboxylic acid), pyrones and pyridinones (HL) reacted with [Rh(C(5)Me(5))Cl-2}(2)] and sodium methoxide to give complexes [Rh(C(3)Me(5))Cl(L)] which are all soluble in water. The structures where HL = picolinic acid or 2-methylpyran-4-one have been determined by X-ray diffraction. The aquation of the complexes when dissolved in water has been examined by NMR spectroscopy and conductivity measurements and the results indicate an equilibrium between chloro and aqua species which is fast on the NMR time-scale.