Synthesis, structure and cytotoxicity evaluation of complexes of N1-substituted-isatin-3-thiosemicarbazone with copper(I) halides
作者:Ashiq Khan、Jerry P. Jasinski、Victoria A. Smoleaski、Kamaldeep Paul、Gurpinder Singh、Rekha Sharma
DOI:10.1016/j.ica.2016.05.013
日期:2016.8
Abstract Synthesis of Isatin-N1-methyl-thiosemicarbazone (H2itsc-N1-Me, H2L1) and isatin-N1-ethyl-thiosemicarbazone (H2itsc-N1-Et, H2L2) has been carried out and the effect of substituents (at N1 atom of isatin-3-thiosemicarbazones) on nuclearity of copper(I) halide complexes has been investigated. Reactions of copper(I) halides (X = I, Br, Cl) with H2L1 and H2L2 using Ph3P as co-ligand in 1:1:1 (M:L:PPh3)
摘要合成了Isatin-N1-甲基-硫代半碳a(H2itsc-N1-Me,H2L1)和isatin-N1-乙基-硫代半碳zone(H2itsc-N1-Et,H2L2),并研究了取代基(在N1原子N1原子上)的作用。 Isatin-3-thiosemicarbazones)对卤化铜(I)配合物的核能进行了研究。以Ph3P为配体的卤化铜(I)卤化物(X = I,Br,Cl)与H2L1和H2L2反应,在乙腈中以1:1:1(M:L:PPh3)摩尔比产生化学计量的配合物[CuX( H 2 L 1)(Ph 3 P)](X = I,C 1; Br,C 2; Cl,C 3)和[CuX(H 2 L 2)(Ph 3 P)](X = I,C 4; Br,C 5; Cl,C 6)。所有这些配合物已使用分析和光谱数据(IR,1H NMR和ESI质量)进行了表征。已解决了H2L1和C2的单晶结构。络合物C2扭曲了铜(