Cellular delivery of pyrenyl-arene ruthenium complexes by a water-soluble arene ruthenium metalla-cage
作者:Mona Anca Furrer、Frédéric Schmitt、Michaël Wiederkehr、Lucienne Juillerat-Jeanneret、Bruno Therrien
DOI:10.1039/c2dt30193h
日期:——
8-dioxydo-1,4-naphthoquinonato), while the arene ruthenium end was pointing out of the cage, thus giving rise to the corresponding host–guest systems [Mnnn⊂Ru6(η6-p-cymene)6(tpt)2(donq)3]6+ ([Mnnn⊂cage]6+). The antitumor activity of the pyrenyl-arene ruthenium complexes (Mnnn) and the corresponding host–guest systems [Mnnn⊂cage][CF3SO3]6 were evaluated in vitro in different types of human cancer cell
三芘基-芳烃钌络合物(中号1 11-M 3 33通式)的[Ru(η 6 -arene芘基)氯2(PTA)](PTA =1,3,5-三氮杂-7-磷酸金刚烷)已被合成和表征。在协调钌之前,芘通过芳烃链通过含有不同官能团的烷烃链连接到芳烃配体:分别为酯(L 1 1),醚(L 2 2)和酰胺(L 3 3)。此外,的芘基结构部分中号Ñ Ñ Ñ复合物包封的水溶性metalla笼的疏水性空腔,内的[Ru 6(η 6 - p -cymene)6(TPT)2(动力国际)3 ] 6+( tpt =2,4,6-三-(吡啶-4-基)-1,3,5-三嗪; 动力国际= 5,8- dioxydo -1,4- naphthoquinonato),而芳烃钌端指着笼出来,从而引起相应的主-客体体系[中号Ñ Ñ Ñ ⊂Ru 6(η 6 - p -cymene)6(tpt)2(donq)3 ] 6+([[ M n n n cage]