Syntheses, crystal structures and biological activity of the dialkytin complexes based on 2-oxo-3-phenylpropionic acid salicyloylhydrazone
作者:Yuxing Tan、Zhijian Zhang、Yuhuan Tan、Daizhi Kuang、Jiangxi Yu、Xiaoming Zhu、Wujiu Jiang
DOI:10.1080/00958972.2017.1355460
日期:2017.8.3
(n-Bu2Sn)}n (1), [o-OH–C6H4(O)C=N–N=C(CH2Ph)COO](MeOH)(p-MeC6H5CH2)2Sn}2 (2), and [o-OH–C6H4(O)C=N–N=C(CH2Ph)COO](EtOH)(C6H5CH2)2Sn}2 (3), were synthesized by reactions of 2-oxo-3-phenylpropionic acid salicyloylhydrazone with the corresponding diorganotin(IV) complex, respectively. All the complexes were characterized by IR, 1H, 13C, 119Sn NMR spectra, elemental analysis, X-ray single crystal diffraction
摘要 三种新的二烷基锡配合物,[o-OH–C6H4(O)C=N–N=C(CH2Ph)COO](n-Bu2Sn)}n (1), [o-OH–C6H4(O)C =N–N=C(CH2Ph)COO](MeOH)(p-MeC6H5CH2)2Sn}2 (2) 和 [o-OH–C6H4(O)C=N–N=C(CH2Ph)COO]( EtOH)(C6H5CH2)2Sn}2 (3) 分别通过 2-氧代-3-苯基丙酸水杨酰腙与相应的二有机锡 (IV) 络合物的反应合成。所有配合物均通过IR、1H、13C、119Sn NMR光谱、元素分析、X射线单晶衍射和TGA表征。对于体外抗肿瘤活性,通过 MTT 测定针对三种人类癌细胞系(NCI-H460、HepG2 和 MCF7)和人类细胞系(HL7702)评估复合物。结果表明,与 2 和 3 相比,1 可能是进一步化学优化和癌症治疗的更好的潜在候选者。研究了复合物与