bis(acetato-O)bis(diethylamine-N)palladium(II) | 14879-00-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: bis(acetato-O)bis(diethylamine-N)palladium(II)
• 英文别名: Pd(O2CMe)2(NHEt2)2；palladium(II) diacetate bis(diethylamine)；Diacetatobis(diethylamine)palladium(II)；N-ethylethanamine;palladium(2+);diacetate
• CAS: 14879-00-6
• 化学式: C₁₂H₂₈N₂O₄Pd
• 分子量: 370.785
• InChiKey: KTVAUNLYNNHLJJ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -1.26
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  104
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  trans-bis(N,N-diethylcarbamato)bis(diethylamine)palladium(II) 在 acetic anhydride 作用下， 以 甲苯 为溶剂， 以10%的产率得到bis(acetato-O)bis(diethylamine-N)palladium(II)
  参考文献：
  名称：

  Dialkylcarbamato complexes of palladium(II). Crystal structure of trans-[Pd(O2CNEt2)2(NHEt2)2]

  摘要：

  The reaction of [Pd(MeCN)4][BF4]2 with NHR2 (R = Et or Pr(i)) and carbon dioxide in toluene led to the dialkylcarbamato complexes [Pd(O2CNR2)2(NHR2)2]. The derivative trans-[Pd(O2CNEt2)2(NHEt2)2] was studied by X-ray diffraction methods. The square-planar geometry of the palladium atom involves one oxygen atom of each monodentate carbamato group and two amine nitrogen atoms. An intramolecular N-H ... O bond is probably responsible for a further stabilization within the molecule, for the features of the IR bands associated with the carbamato ligand and for the H-1 NMR non-equivalence observed within the amine alkyl group at room temperature.

  DOI：

  10.1039/dt9910002845

文献信息

• Degradation of the active species in the catalytic system Pd(OAc)₂/NEt₃
  作者：Jesús Sanmartín-Matalobos、Concepcion González-Bello、Lucía Briones-Miguéns、Matilde Fondo、Ana M. García-Deibe

  DOI：10.1039/c6ra20886j

  日期：——

  The degradation under ambient humidity and room temperature of Pd(OAc)2(NEt3), which is an efficient catalyst for the aerobic oxidation of alcohols, to diethylamine and acetaldehyde derivatives is disclosed. Evolved diethylamine reacted with Pd(OAc)2 to give Pd(OAc)2(HNEt2), which is in dynamic equilibrium with Pd(OAc)2(HNEt2)2. The evolved acetaldehyde generated during degradation process was trapped

  公开了在环境湿度和室温下Pd（OAc）2（NEt 3）的降解，Pd（OAc）2（NEt 3）是一种有效的将酒精好氧氧化为二乙胺和乙醛衍生物的催化剂。演变二乙胺用Pd（OAC）反应2得到的Pd（OAC）2（HNET 2），这是在用Pd（OAC）动态平衡2蛋白（hNET 2）2。用亲核试剂捕获在降解过程中生成的乙醛，形成2-甲基-3-甲苯基-1,2,3,4-四氢喹唑啉。NMR光谱法和单晶X射线衍射研究已用于表征反应系统的反应产物。
• Anillo, Adela; Dell'Amico, Daniela Belli; Calderazzo, Fausto, Gazzetta Chimica Italiana, 1989, vol. 119, # 12, p. 653 - 656
  作者：Anillo, Adela、Dell'Amico, Daniela Belli、Calderazzo, Fausto、Pelizzi, Giancarlo、Rocchi, Lucia

  DOI：——

  日期：——
• Nanostructured Pd/C catalysts prepared by grafting of model carboxylate complexes onto functionalized carbon
  作者：S HERMANS、C DIVERCHY、O DEMOULIN、V DUBOIS、E GAIGNEAUX、M DEVILLERS

  DOI：10.1016/j.jcat.2006.07.019

  日期：2006.10.25

  Pd(5 wt%)/C catalysts were prepared by grafting carboxylate precursors onto functionalized carbon. The functionalization of the support was carried out with HNO3 or H2O2, and the number and nature of oxygenated functions introduced were determined by a combination of simplified Boehm's titration, XPS, BET, and DRIFTS. These functions were then used as anchors for model Pd precursors through covalent bonding. The underlying ligand-exchange mechanism was elucidated through detailed XPS studies. The thermal activation of the grafted materials was followed by in situ mass spectrometry, which demonstrated that it consisted of ligand losses. The activated samples were characterized by SEM, XRD, CO chemisorption, and XPS and used in the reduction of 2-methyl-2-nitropropane (MNP) into t-butylamine (TBA). The catalytic activity was shown to be correlated),with the initial carbon acidity and the Pd dispersion. (c) 2006 Elsevier Inc. All fights reserved.
• Bis(acetato-O)bis(pyridine-N)palladium(II) Monohydrate and Bis(acetato-O)bis(diethylamine-N)palladium(II)
  作者：S. V. Kravtsova、I. P. Romm、A. I. Stash、V. K. Belsky

  DOI：10.1107/s0108270196005732

  日期：1996.9.15

  The title complexes, [Pd(C2H3O2)(2)(C5H5N)(2)].H2O, (I), and [Pd(C2H3O2)(2)(C4H11N)(2)], (II), are typical of metal acetates with additional N-donor coordination. In both structures, the central Pd atom has a centrosymmetric square-planar environment. In the pyridine complex (I), carbonyl O atoms are involved in intermolecular O-H ... O hydrogen bonds with water molecules and in the amine complex (II), they participate in intramolecular N-H ... O hydrogen bonds. Owing to the latter, the Pd-N bond lengths are different with values of 2.010 (4) for complex (I) and 2.066 (2) Angstrom for complex (II).
• Lyalina, N. N.; Dargina, S. V.; Sobolev, A. N., Russian Journal of Coordination Chemistry, 1993, vol. 19, p. 61 - 68
  作者：Lyalina, N. N.、Dargina, S. V.、Sobolev, A. N.、Buslaeva, T. M.、Romm, I. P.

  DOI：——

  日期：——