trans-bis-(glycinato)palladium(II) | 23678-00-4

• 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: trans-bis-(glycinato)palladium(II)
• 英文别名: trans-Bis(glycinato)palladium(II)；trans-palladium(II) diglycinate；trans-[Pd(Gly)2]；2-Aminoacetate;palladium(2+)
• CAS: 23678-00-4
• 化学式: C₄H₈N₂O₄Pd
• 分子量: 254.539
• InChiKey: OABSIWKUUABZAG-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -4.61
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  132
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  trans-bis-(glycinato)palladium(II) 在 HCl 作用下， 以 乙醇 、 水 为溶剂， 生成 trans-PdCl2(GlyOH)2
  参考文献：
  名称：

  Castillo, Manuel; Romero, Antonio; Ramirez, Elias, Inorganic Chemistry, 1984, vol. 23, # 17, p. 2668 - 2671

  摘要：

  DOI：
• 作为产物：
  描述：

  trans-PdCl2(GlyOH)2 在 KOH 、 HClO₄ 作用下， 以 水 为溶剂， 以90%的产率得到trans-bis-(glycinato)palladium(II)
  参考文献：
  名称：

  Krylova, L. F.; Dikanskaya, L. D.; Chupakhin, A. P., Russian Journal of Inorganic Chemistry, 1995, vol. 40, p. 416 - 422

  摘要：

  DOI：

文献信息

• Photolysis of Solutions of Palladium(II) Complex Compounds with Organic Acids
  作者：E. I. Isaeva、V. V. Gorbunova、A. M. Nazarova

  DOI：10.1134/s1070363220120129

  日期：2020.12

  photochemical reduction of the palladium(II) complex compounds K2[Pd(C2O4)2], [Pd(Gly)2], and [Pd(β-Ala)2] in a photolyte volume. The highest rate of formation of palladium nanoparticles in the photolyte volume is observed during the photolysis of the K2[Pd(C2O4)2] complex and the lowest—in the case of the [Pd(β-Ala)2] complex. Palladium particles obtained by the photolysis of aqueous solutions of the [Pd(β-Ala)2]

  钯纳米粒子是通过钯(II) 络合物K2[Pd(C2O4)2]、[Pd(Gly)2] 和[Pd(β-Ala)2] 在光电解液体积中的光化学还原获得的。在 K2[Pd(C2O4)2] 络合物的光解过程中观察到在光电解液体积中钯纳米粒子的形成率最高，而在 [Pd(β-Ala)2] 络合物的情况下，钯纳米粒子的形成率最低。通过光解 [Pd(β-Ala)2] 和 [Pd(Gly)2] 配合物的水溶液获得的钯颗粒即使在没有稳定剂的情况下也具有最高的储存稳定性。当在 CeO2 载体上存在钯纳米复合颗粒的情况下在空气中煅烧时，氧化开始的温度降低，样品（烟灰）的重量损失增加。
• Magnetic Circular Dichroism and Electronic Absorption Spectra of Mixed (Amine)(carboxylato) Complexes with the [Pd(N)<i>_n</i>(O)_4–<i>n</i>]-type (<i>n</i>=0–4)
  作者：Kazuhiko Nakayama、Takashi Komorita、Yoichi Shimura

  DOI：10.1246/bcsj.57.2930

  日期：1984.10

  Mixed-ligand [Pd(N)n(O)4–n]-type complexes constituting a long systematic series (n=0–4) were synthesized. Ammonia, ethylenediamine, rac-propylenediamine, trimethylenediamine, glycinate, β-alaninate, acetate, oxalate, and malonate were employed as ligands. Their magnetic circular dichroism (MCD) and electronic absorption spectra were discussed together with the CD spectra of the corresponding optically active complexes. The results strongly suggest that the dispersion of MCD observed in the spin-allowed d-d region is primarily a composite of B terms. Moreover, the MCD in the charge transfer region was found to be qualitatively additive with respect to contributions by the constituent ligands. From a detailed examination of the spin-allowed d-d absorption bands, it is noted that the substitution of an N,O-ligand for an N,N-ligand largely affects neither the band area nor band width whereas that of an O,O-ligand for an N,O-ligand does.

  合成了一系列长链的混合配体[Pd(N)n(O)4–n]-型配合物（n=0-4）。 氨、乙二胺、外消旋丙二胺、三甲基二胺、甘氨酸、β-丙氨酸、乙酸盐、草酸盐和丙二酸盐被用作配体。 讨论了它们的磁圆二色性（MCD）和电子吸收光谱以及相应光学活性配合物的CD光谱。 结果有力地表明，在自旋允许的d-d区域观察到的MCD的分散主要是B项的复合。 此外，在电荷转移区域，MCD被定性为与组成配体的贡献相加。 从对自旋允许的d-d吸收带的详细检查中可以看出，用N,O-配体代替N,N-配体对带面积和带宽度的影响不大，而用O,O-配体代替N,O-配体则会产生影响。
• Taubald, Ute; Nagel, Ulrich; Beck, Wolfgang, Chemische Berichte, 1984, vol. 117, # 3, p. 1003 - 1012
  作者：Taubald, Ute、Nagel, Ulrich、Beck, Wolfgang

  DOI：——

  日期：——
• Yatsimirskii, K. B.; Mosin, V. V.; Kozachkova, A. N., Russian Journal of Coordination Chemistry, 1993, vol. 19/10, p. 740 - 743
  作者：Yatsimirskii, K. B.、Mosin, V. V.、Kozachkova, A. N.、Efimenko, I. A.

  DOI：——

  日期：——
• Bis-glycinato complexes of palladium(II): Synthesis, structural determination, and hydrogen bonding interactions
  作者：David B. Hobart、Michael A.G. Berg、Joseph S. Merola

  DOI：10.1016/j.ica.2014.07.024

  日期：2014.11

  Palladium(II) acetate and palladium(II) chloride react with glycine and glycine derivatives in acetone/water to yield square planar bis-chelated palladium amino acid complexes. Glycine, N-methylglycine and N,N-dimethylglycine all adopt the trans configuration when prepared from palladium(II) acetate, whereas glycine adopts a cis configuration when prepared from palladium(II) chloride. The crystal structures of all four complexes were obtained. The extended lattice structures arise from N-H center dot center dot O or O center dot center dot(HOH)center dot center dot O hydrogen bonding. Nuclear magnetic resonance, infrared, high resolution mass spectroscopy, and UV-Vis spectroscopic data are evaluated. (C) 2014 Elsevier B.V. All rights reserved.