Synthesis, characterization and cytotoxicity of some palladium(II), platinum(II), rhodium(I) and iridium(I) complexes of ferrocenylpyridine and related ligands. Crystal and molecular structure of trans-dichlorobis(3-ferrocenylpyridine)palladium(II)
作者:Jaisheila Rajput、John R Moss、Alan T Hutton、Denver T Hendricks、Catherine E Arendse、Christopher Imrie
DOI:10.1016/j.jorganchem.2004.01.034
日期:2004.5
Coordination studies of the substituted pyridines (L) were carried out with platinum, palladium, rhodium and iridium. This resulted in the preparation of the following types of complexes: [MCl(CO)2(L)] and [M(cod)(L)2]ClO4 where M=Rh or Ir, cod=1,5-cyclooctadiene; [M′Cl2(L)2] where M′=Pt or Pd. The X-ray crystal structure of trans-dichlorobis(3-ferrocenylpyridine)palladium was obtained. The complexes were screened
一系列二茂铁氮供体配体,包括ferrocenylpyridines,ferrocenylphenylpyridines和1,1-的制备' -二(2-吡啶基)二茂铁进行说明。用铂,钯,铑和铱对取代的吡啶(L)进行配位研究。这导致制备以下类型的配合物:[MCl(CO)2(L)]和[M(cod)(L)2 ] ClO 4,其中M = Rh或Ir,cod = 1,5-环辛二烯; n = 1。[M '氯2(L)2 ],其中M ' = Pt或Pd。反式的X射线晶体结构获得了-二氯双(3-二茂铁基吡啶)钯。筛选复合物针对两种人类癌细胞系的活性。至少两种复合物显示出与广泛使用的化学治疗剂顺铂相似的生长抑制作用。