The effect of substitution on the cytotoxicity of molybdenum(II) and tungsten(II) compounds
作者:Jan Honzíček、Jaromír Vinklárek、Zdeňka Padělková、Lucie Šebestová、Karolína Foltánová、Martina Řezáčová
DOI:10.1016/j.jorganchem.2012.07.011
日期:2012.10
A series of allyl molybdenum [(η3-C3H5)Mo(CO)2L2Cl], [(η3-C3H4COOMe)Mo(CO)2L2Br], cyclopentadienyl molybdenum [(η5-C5H4R)Mo(CO)2L2][BF4] (R = H, 4-MeOC6H4CH2, 3,4,5-(MeO)3C6H2CH2), indenyl molybdenum [(η5-C9H6R)Mo(CO)2L2][BF4] (R = H, 4-MeOC6H4CH2) and cyclopentadienyl tungsten compounds [(η5-C5H5)W(CO)2L2][BF4], where L2 is N,N′-chelating ligand, were synthesized and characterized. The in vitro assay
一系列烯丙基钼[(η 3 -C 3 H ^ 5)的Mo(CO)2大号2 CL],[(η 3 -C 3 H ^ 4 COOMe)的Mo(CO)2大号2 BR],环戊二烯基钼[(η 5 -C 5 H ^ 4 R)的Mo(CO)2大号2 ] [BF 4 ](R = H,4-MeOC 6 H ^ 4 CH 2,3,4,5-(MEO)3 c ^ 6 ħ 2 CH 2),茚基钼[(η 5 -C 9 ħ 6 R)的Mo(CO)2大号2 ] [BF 4 ](R = H,4-MeOC 6 H ^ 4 CH 2)和环戊二烯基化合物钨[(η 5 -C 5 H ^ 5)W的合成并表征了(CO)2 L 2 ] [BF 4 ],其中L 2为N,N '螯合配体。在体外对人白血病细胞测定MOLT-4已经显示的是,在取代的π配位体具有对细胞毒性比的交换的影响下N,N′-螯合配体。然而,如一系列的茚基钼(II)化合物所证明的