Copper(<scp>i</scp>) and silver(<scp>i</scp>) complexes of anthraldehyde thiosemicarbazone: synthesis, structure elucidation, <i>in vitro</i> anti-tuberculosis/cytotoxic activity and interactions with DNA/HSA
作者:Ashiq Khan、Kamaldeep Paul、Iqubal Singh、Jerry P. Jasinski、Victoria A. Smolenski、Ethan P. Hotchkiss、Patrick T. Kelley、Zachary A. Shalit、Manpreet Kaur、Somesh Banerjee、Partha Roy、Rekha Sharma
DOI:10.1039/d0dt03104f
日期:——
reaction of copper(I) halides (X = I, Br, Cl) and silver(I) halides with 9-anthraldehyde thiosemicarbazone (9-Hanttsc, H1L) and triphenylphosphine produced halogen-bridged dinuclear complexes, [M2(μ2-X)2(η1-S-9-Hanttsc)2(Ph3P)2] (M = Cu, X = Cl, 1; Br, 2; I, 3; M = Ag, X = Cl, 4; Br, 5). A similar reaction of 9-anthraldehyde-N1-methyl thiosemicarbazone (9-Hanttsc-N1-Me, H2L) with Ph3P and silver(I) halides
铜 ( I ) 卤化物 (X = I, Br, Cl) 和银 ( I ) 卤化物与 9-蒽醛缩氨基硫脲 (9-Hanttsc, H 1 L ) 和三苯基膦反应生成卤素桥连双核配合物 [M 2 ( μ 2 -X) 2 (η 1 -S-9-Hanttsc) 2 (Ph 3 P) 2 ] (M = Cu, X = Cl, 1 ; Br, 2 ; I, 3 ; M = Ag, X = Cl , 4 ; Br, 5 )。9-蒽醛-N 1-甲基缩氨基硫脲 (9-Hanttsc- N1 -Me, H 2 L ) 与 Ph 3 P 和卤化银 ( I ) 产生硫桥二聚体,[Ag 2 X 2 (μ 2 -S-9-Hanttsc- N 1 -Me) 2 (Ph 3 P) 2 ] (X = Cl, 9 ; Br, 10 ),然而与铜 ( I ) 卤化物一起形成不溶性化合物,在加入一摩尔 Ph 3 P 后得到式 [CuX(η