Diammine(benzylmalonato)platinum(II) | 63919-17-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: Diammine(benzylmalonato)platinum(II)
• 英文别名: [Pt(NH3)2(bzmal-2H)l]；cis-Pt(NH3)2(benzylmalonato)；Pt(NH3)2(benzylmalonate)；Diammine(benzylmalonato)platinum (II)；azane;2-benzylpropanedioate;platinum(2+)
• CAS: 63919-17-5
• 化学式: C₁₀H₁₄N₂O₄Pt
• 分子量: 421.312
• InChiKey: FXAULVBZJYGZFE-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -1.33
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  82.3
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  苄基丙二酸 在 NaOH 作用下， 以 水 为溶剂， 生成 Diammine(benzylmalonato)platinum(II)
  参考文献：
  名称：

  含胺和二齿羧酸盐配体的Pt（II）配合物的合成，多核磁共振和晶体结构

  摘要：

  摘要将一种新颖的合成顺式-Pt（胺）2R（COO）2配合物的合成方法与另外两种涉及使用二羧酸钡或羧酸钠的合成方法进行了比较。研究了含单齿和双齿胺的Pt（II）化合物。该反应涉及使用二羧酸银配合物，该配合物是新的合成方法的中间体。通过X射线衍射测定具有配体1，1-环丁烷二羧酸酯（1，1-CBDCA）的银中间体的晶体结构。晶体Ag2（1,1-CBDCA）具有非常有趣的3-D扩展结构。通过多核（1H，13C和195Pt）磁共振波谱研究了溶液中的顺式-Pt（胺）2R（COO）2配合物，但溶解度很低。发现D2O是最好的溶剂。在195Pt NMR中，与含有单齿胺的那些相比，在更高的视野下观察到了含有二齿胺形成五元螯合物的配合物。NH3化合物的共振也比伯胺配合物的共振场低。除1，2-CBDCA以外，所有二羧基配体均形成六元螯合物，其Pt（II）化合物在比其他化合物更低的电场下观察到。通过X射线衍射法确认了Pt（en）（1

  DOI：

  10.1016/j.ica.2006.04.014

文献信息

• Synthesis, multinuclear magnetic resonance and crystal structures of Pt(II) complexes containing amines and bidentate carboxylate ligands
  作者：Fernande D. Rochon、Gassan Massarweh

  DOI：10.1016/j.ica.2006.04.014

  日期：2006.9

  synthetic method for the synthesis of the complexes cis-Pt(amine)2R(COO)2 is compared to two other methods involving the use of either barium dicarboxylate or sodium carboxylate. Pt(II) compounds with monodentate and bidentate amines were studied. The reaction involves the use of a silver dicarboxylato complex, which is the intermediate in the new synthetic procedure. The crystal structure of the silver intermediate

  摘要将一种新颖的合成顺式-Pt（胺）2R（COO）2配合物的合成方法与另外两种涉及使用二羧酸钡或羧酸钠的合成方法进行了比较。研究了含单齿和双齿胺的Pt（II）化合物。该反应涉及使用二羧酸银配合物，该配合物是新的合成方法的中间体。通过X射线衍射测定具有配体1，1-环丁烷二羧酸酯（1，1-CBDCA）的银中间体的晶体结构。晶体Ag2（1,1-CBDCA）具有非常有趣的3-D扩展结构。通过多核（1H，13C和195Pt）磁共振波谱研究了溶液中的顺式-Pt（胺）2R（COO）2配合物，但溶解度很低。发现D2O是最好的溶剂。在195Pt NMR中，与含有单齿胺的那些相比，在更高的视野下观察到了含有二齿胺形成五元螯合物的配合物。NH3化合物的共振也比伯胺配合物的共振场低。除1，2-CBDCA以外，所有二羧基配体均形成六元螯合物，其Pt（II）化合物在比其他化合物更低的电场下观察到。通过X射线衍射法确认了Pt（en）（1
• Synthesis and characterization of Pt(II) complexes with amine and carboxylato ligands. Crystal structure of (1,1-cyclobutanedicarboxylato)di(ethylamine)platinum(II)·H2O
  作者：Fernande D Rochon、Letitia M Gruia

  DOI：10.1016/s0020-1693(00)00171-7

  日期：2000.8

  Two methods for the synthesis of compounds of the type cis-PtA(2)X(2) (A(2) = bidentate amine or two monodentate amines and X-2 = bidentate or two monodentate carboxylato ligands) were evaluated. The compounds were characterized by multinuclear NMR and IR spectroscopies. The Pt-195 NMR chemical shifts were in the range -1615 to -1976 ppm, the higher field values corresponding to the complexes containing bidentate ligands. The coupling constants (3)J(Pt-195-H-1) are approximately 35 Hz, while the (2)J(Pt-195-(HN)-H-1) are about 70 Hz. One coupling constant (2)J(Pt-195-C-13) (53 Hz) was also measured. The crystal structure of the compound, cis-Pt(1,1-cyclobutanedicarboxylato)(C2H5NH2)(2). H2O belongs to the P2(1)/n space group with a = 9.468(5), b = 9.365(4), c = 16.473(7) Angstrom, beta = 105.08(3)degrees, Z = 4 and R-1 = 0.0576. The Pt-N bond distances are 1.992(5) and 2.020(5) Angstrom, while the Pt-O bonds are 2.000(4) and 2.015(4) Angstrom. The molecules are held together by intermolecular H-bonds involving the lattice water molecules and the two free carbonyl O atoms and between the amino H atoms and the Pt-bonded C-O groups. (C) 2000 Elsevier Science S.A. All rights reserved.
• DNA binding studies of a series of cis-[Pt(Am)2X2] complexes (Am=inert amine, X=labile carboxylato ligand)
  作者：Esther Escribano、Mercè Font-Bardia、Teresa Calvet、Julia Lorenzo、Patrick Gamez、Virtudes Moreno

  DOI：10.1016/j.ica.2012.07.018

  日期：2013.1

  A series of platinum(II) complexes of formulae cis-[Pt(Am)(2)X-2] (where Am represents an inert amine and X a labile (carboxylato) ligand) have been prepared and characterized by elemental analysis, ESI-MS, IR and H-1 NMR spectroscopy. The single-crystal molecular structures were determined for cis-[Pt(opea)(cbdca-2H)], cis-[Pt(hmpy)(cbdca-2H)], cis-[Pt(NH3)(2)(bzmal-2H)] and cis-[Pt(hmpy)(mu-dcch-2H)(2)] (where opea is picolylamine, hmpy represents 4-hydroxymethylpyridine, cbdca-2H, is 1,1-cyclobutanedicarboxylate anion, bzmal-2H stands for benzylmalonate anion and dcch-2H is trans-1,2-cyclohexanedicarboxylate anion). The interaction of all compounds with DNA was investigated with different techniques: viscosity measurements and emission fluorescence spectroscopy were used to investigate the changes induced by the binding of the platinum compounds to calf-thymus DNA, while atomic force microscopy and electrophoretic mobility allowed evaluating the potential alterations of pBR322 plasmid DNA. The cytotoxic behavior of the platinum compounds on human leukemia HL-60 tumor cell lines was also examined. (C) 2012 Elsevier B. V. All rights reserved.