Novel diphenyltin(IV) complexes with carboxylato N-functionalized 2-quinolone ligands: Synthesis, characterization and in vitro anticancer studies
作者:Marijana P. Kasalović、Sanja Jelača、Danijela Maksimović-Ivanić、Jelena Lađarević、Lidija Radovanović、Bojan Božić、Sanja Mijatović、Nebojša Đ. Pantelić、Goran N. Kaluđerović
DOI:10.1016/j.jinorgbio.2023.112399
日期:2024.1
Three new diphenyltin(IV) complexes, bis(3-(4-methyl-2-oxoquinolinyl-1(2H)-yl)propanoato)diphenyltin(IV) (1), bis(2-(4-methyl-2-oxoquinolin-1(2H)-yl)ethanoato)diphenyltin(IV) (2), and bis(2-(4-hydroxy-2-oxoquinolin-1(2H)-yl)ethanoato)diphenyltin(IV) (3), were synthesized and characterized by elemental microanalysis, FT-IR spectroscopy, and multinuclear (1H, 13C and 119Sn) NMR spectroscopy. Crystal
三种新的二苯基锡(IV)络合物,双(3-(4-甲基-2-氧代喹啉基-1(2H)-基)丙酸基)二苯基锡(IV) ( 1) 、双(2-(4-甲基-2-氧代喹啉) -1(2H)-基)乙酰基)二苯基锡(IV) ( 2 ) 和双(2-(4-羟基-2-氧代喹啉-1(2H)-基)乙酰基)二苯基锡(IV) ( 3 )合成并通过元素微量分析、FT-IR 光谱和多核( 1 H、 13 C 和119 Sn)NMR 光谱进行表征。配体前体 2-(4-甲基-2-氧代喹啉基-1-(2H)-基)乙酸 ( HL2 ) 的晶体结构已通过 X 射线衍射研究确定。假定合成的配合物具有羧基配体的不对称二齿配位和倾斜梯形结构。合成的二苯基锡(IV)复合物针对三种人类:MCF-7(乳腺癌)、A375(黑色素瘤)、HCT116(结直肠癌)和三种小鼠肿瘤细胞系:4T1(乳腺癌)、使用 MTT 和 CV 检测得出 B16(黑色素瘤)、CT26(结肠癌)。