4,7-diphenyl-1,10-phenanthroline palladium bis(trifluoroacetate) | 157378-10-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 4,7-diphenyl-1,10-phenanthroline palladium bis(trifluoroacetate)
• 英文别名: Pd (4,7-diphenyl-1,10-phenantroline) bis(trifluoroacetate)
• CAS: 157378-10-4
• 化学式: C₂₈H₁₆F₆N₂O₄Pd
• 分子量: 664.856
• InChiKey: RVSSQTMPOXBAQS-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：

  4,7-二苯基-1,10-菲罗啉 在 CH₃COOH 作用下， 以 甲醇 、 丙酮 为溶剂， 生成 4,7-diphenyl-1,10-phenanthroline palladium bis(trifluoroacetate)
  参考文献：
  名称：

  Synthesis and characterization of monochelated carboxylatopalladium(II) complexes with nitrogen-donor chelating ligands. Crystal structures of diacetato(1,10-phenanthroline)- and diacetato(2,9-dimethyl-1,10-phenanthroline)-palladium(II)

  摘要：

  Two series of monochelated carboxylatopalladium(II) complexes of general formula [Pd(L-L)(MeCO2)2] and [Pd(L-L)(CF3CO2)2] [L-L = 1,10-phenanthroline (phen), 2,2'-bipyridine and their substituted derivatives) have been prepared and characterized. The chemical behaviour of the complexes in solution has been studied in different solvents mainly by means of H-1 NMR experiments. These showed that, unlike the acetato complexes, the trifluoroacetato derivatives undergo partial dissociation of the anionic ligand in Me2SO solution at room temperature. A similar behaviour was also observed for the acetato complexes in CD3OD. The signals of the H-2, H-9 protons in the phenanthroline series, and those of H-6, H-6 in the bipyridine one, are excellent probes for the evaluation of the environment of the palladium atom. The crystal structures of [Pd(phen)(MeCO2)2], [Pd(2,9-dmphen)(MeCO2)2].0.40CH2Cl2 and [Pd(2,9-dmphen)(MeCO2)2].0.25CHCl3 (2,9-dmphen=2,9-dimethyl-1,10-phenanthroline) have been determined. The co-ordination geometry around palladium is square planar in all the structures, but significant deviations from the idealized geometry occur in the last two in order to relieve the interligand contacts. These monochelated carboxylatopalladium(II) complexes are active catalysts in carbon monoxide-olefin copolymerization. Some preliminary results on their catalytic activity are also reported.

  DOI：

  10.1039/dt9940001903
• 作为试剂：
  描述：

  2,3-O-(3-pentylidene)-D-ribofuranose 在 sodium tetrahydroborate 、 sodium azide 、 草酰氯 、 4,7-diphenyl-1,10-phenanthroline palladium bis(trifluoroacetate) 、 5%-palladium/activated carbon 、 氢气 、 汞 作用下， 以 甲醇 、 乙醇 、 二氯甲烷 、 水 、 二甲基亚砜 为溶剂， -78.0~150.0 ℃ 、13.33 Pa 条件下， 反应 58.5h， 生成 (3aS,6aS)-5-vinyl-{2,2-diethyl-dihydro-3aH-[1,3]dioxolo[4,5-c]pyrrol}-4(5H)-one
  参考文献：
  名称：

  CHIRAL-SUBSTITUTED POLY-N-VINYLPYRROLIDINONES AND COMPLEXES WITH BIMETALLIC NANOCLUSTERS AND USES THEREOF IN ASYMMETRIC OXIDATION REACTIONS

  摘要：

  本发明公开了手性聚乙烯吡咯烷酮（CSPVP）及其与核心物种（例如双金属纳米簇催化剂）的配合物，以及利用这些配合物进行对映选择性氧化反应。这些催化配合物已经表现出实现反应产物具有非常高的光学纯度的能力。这些反应产物可用作复杂有机分子（如生物活性产物）的合成试剂，并用于包括各种药物和天然产物在内的复杂分子的C-H键氧化。

  公开号：

  US20220204447A1