Versatile Route to <i>trans</i>-Platinum(II) Complexes via Manipulation of a Coordinated 3-(Pyridin-3-yl)propanoic Acid Ligand
作者:Silvia Cabrera、Francisco Navas、Ana I. Matesanz、Marta Maroto、Tina Riedel、Paul J. Dyson、Adoracion G. Quiroga
DOI:10.1021/acs.inorgchem.9b00126
日期:2019.6.3
the direct coupling of alcohols and amines to a 3-(pyridin-3-yl)propanoic acid ligand coordinated to a Pt(II) to afford ester and amide derivatives. Using this approach, a family of trans-Pt(II) compounds with amine ligands bearing long perfluorinated chains was prepared, as these chains potentially endow the complexes with thermoactivatable properties. Related compounds with alkyl chains in place of
我们描述了醇和胺与3-(吡啶-3-基)丙酸配体与Pt(II)配位的直接偶联,以提供酯和酰胺衍生物。使用这种方法,跨性别家庭制备了带有带有长全氟链的胺配体的-Pt(II)化合物,因为这些链可能赋予配合物以热活化特性。使用相同的直接偶联方法,还制备了具有烷基链代替全氟链的相关化合物作为对照。在37°C以及暴露于高温下(模拟温度为50°C)时,在致瘤性(A2780和A2780cisR)和非致瘤性(HEK293)细胞中评估溶液中复合物的稳定性,它们与DNA和蛋白质的反应性以及它们的抗增殖活性。还研究了热疗法)以评估其作为推定(热激活)抗癌药的效用。