Synthesis, structures and anti-malaria activity of some gold(i) phosphine complexes containing seleno- and thiosemicarbazonato ligands
作者:Anja Molter、Jörg Rust、Christian W. Lehmann、Ganesh Deepa、Peter Chiba、Fabian Mohr
DOI:10.1039/c1dt10885a
日期:——
A series of both mono- and dinuclear gold(I) phosphine complexes containing monoanionic seleno- and thiosemicarbazones as ligands were prepared and fully characterized by spectroscopic methods and, in some cases, by single crystal X-ray diffraction. The in vitro anti-malaria activity of some of these compounds was investigated in chloroquine sensitive strains of Plasmodium falciparum. The IC50 results
制备了一系列含有单阴离子硒代和硫代半氨基甲酮作为配体的单核和双核金(I)膦配合物,并通过分光光度法(在某些情况下还通过单晶X射线衍射)进行了全面表征。在体外的这些化合物的一些抗疟疾活性进行了研究氯喹恶性疟原虫的敏感菌株。IC 50结果表明,含硫化合物的活性类似于氯喹,而硒衍生物仅表现出中等程度的抗疟疾活性。