[Pd(CH₂COCH₃)(2,2'-bipyridine)(Cl)] | 351376-56-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [Pd(CH₂COCH₃)(2,2'-bipyridine)(Cl)]
• 英文别名: [Pd(CH₂COCH₃)(bpy)(Cl)]；[(acetonyl)PdCl(2,2'-bipyridine)]；chloropalladium(1+);propan-2-one;2-pyridin-2-ylpyridine
• CAS: 351376-56-2
• 化学式: C₁₃H₁₃ClN₂OPd
• 分子量: 355.132
• InChiKey: JSYZHRDICSIMEH-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  2,2'-联吡啶 、 [Pd(acetonyl)Cl] 以 二氯甲烷 为溶剂， 以90%的产率得到[Pd(CH₂COCH₃)(2,2'-bipyridine)(Cl)]
  参考文献：
  名称：

  [Pd{CH₂C(O)Me}Cl]_n, a Key Product for the Synthesis of Acetonylpalladium(II) Complexes

  摘要：

  [Hg{CH2C(O)Me}(2)] reacts with [PdCl2(MeCN)(2)] (1:1) or with (Me4N)(2)[Pd2Cl6] (2:1) to give [Pd{CH2C(O)Me}Cl](n), which can be used to prepare a variety of acetonyl complexes. Thus, by reacting it; with the appropriate ligands, complexes [Pd{CH2C(O)Me}I](n), [Pd{CH2C(O)-Me}CIL2] [L-2 = N,N,N 'N ' -tetramethylethylenediamine, 2,2 ' -bipyridine, 4,4 '-(Bu-t)(2)-2,2 ' -bipyridine, 1,10-phenathroline; L = PPh3, dimethyl sulfoxide (dmso)], [Pd-2{CH2C(O)Me}{mu-kappa (2)-C,O-CH2C(O)Me}(mu -Cl)Cl(dmso)(2)], or [Pd-2{CH2C(O)Me}(2)(mu -Cl)(2)(tetrahydrothiophene)(2)] can be obtained. The crystal structures of the last two complexes and that of [Hg{CH2C(O)Me}(2)] have been determined by X-ray crystallography.

  DOI：

  10.1021/om0101036

文献信息

• Structural features of palladium(II) complexes with α-hydroxycarboxylate and aromatic α,α′-diimine ligands
  作者：Susana Balboa、Rosa Carballo、Alfonso Castiñeiras、Josefa María González-Pérez、Juan Niclós-Gutiérrez

  DOI：10.1016/j.poly.2012.11.048

  日期：2013.2

  The neutral alpha-hydroxycarboxylate complexes [Pd(hPY)(GLYO)]center dot 3H(2)O (1), [Pd(bpy)(MANO)]center dot 4H(2)O (2) and [Pd(GLYO)(phen)]center dot 5H(2)O (3), together with the palladium(II) complexes [Pd(phen)(2)](NO3)(2) (4) and [Pd(CH2COCH3)(bPy)(Cl)] (5) (where GLYO and MANO are the glycolate and mandelate dianions, respectively, and bpy and phen, 2,2'-bipyridine and 1,10-phenantrholine, respectively), have been prepared by reaction of [Pd(bpy)Cl-2] or [PdI2(phen)] with salts of alpha-hydroxycarboxylic acids in water. These compounds were characterized by elemental analysis, mass spectrometry, H-1 and C-13 NMR, UV-Vis, IR spectroscopy, TG analysis and single crystal X-ray diffraction. The aforementioned studies confirmed the formation of a variety of square-planar mononuclear compounds (1-3) where the alpha,alpha '-diimine ligands exhibit a rather simple bidentate chelating role and the alpha-hydroxycarboxylate ligands are dianionic. A variety of ligand distortions, hydrogen-bonding and stacking interactions were found and these were thoroughly analyzed. In compounds 1 and 3, the complex molecules are stacked in such a way that the coordination planes are parallel to one another. The Pd center dot center dot center dot Pd distances between the nearest stacked neighbors are 3.8043(6) and 3302(2)/3.475(1)angstrom, respectively. Compounds 1-3 have been tested in vitro for cytotoxicity on HeLa-299 human tumor cell lines. (C) 2012 Elsevier Ltd. All rights reserved.