PtCl(3-Cl-C6H2-2,6-(OPiPr)2)2) | 886847-61-6

• 英文名称: PtCl(3-Cl-C6H2-2,6-(OPiPr)2)2)
• CAS: 886847-61-6
• 化学式: C₁₈H₃₀Cl₂O₂P₂Pt
• 分子量: 606.369
• InChiKey: XPGXKEADJASRRY-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：
  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：

  1,3-bis(diisopropylphosphinito)benzene 在 1-propanol 、 trifluoromethanesulfonic acid 、 H₂O₂ 作用下， 以 水 、 甲苯 为溶剂， 生成 PtCl(3-Cl-C6H2-2,6-(OPiPr)2)2)
  参考文献：
  名称：

  Catalytic hydroxylation of 1-propanol by platinum NCN and PCP pincer complexes using CuCl2 as oxidant

  摘要：

  The novel PCP-pincer Pt(II) complex, PtCl{C6H3-2,6-(OPPr2i)(2)} (1) has been prepared and characterized by H-1, P-31, and C-13 NMR spectroscopy. The molecular structure of I has been determined through a single-crystal X-ray diffraction study. The pincer-ligated platinum complexes 1 and PtCl{C6H3-2,6-(CH2NEt2)(2)} (2) have been explored as catalysts for the hydroxylation of I-propanol to 1,3-propanediol under mild conditions. Product ratios and turnover numbers achieved with both complexes compare favorably to those obtained with [PtCl4](2-). Moreover, the pincer complexes catalyze this transformation even upon replacement Of PtCl4 by the more economical CuCl2 as the requisite stoichiometric oxidant. Analysis of the reaction mixture by P-31 NMR spectroscopy following the hydroxylation of I-propanol by I in the presence of CuCl2 revealed that I is partially converted to the ring substituted complex, PtCl{3-Cl-C6H2-2, 6-(OPPr2i)(2)} (3). The molecular structure of 3 has been determined through a single-crystal X-ray diffraction study. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2005.09.016