DNA-interaction, antibacterial and <i>in vitro</i> cytotoxic properties of copper(II) complexes bearing (<i>E</i>)-2-(2-(benzo[<i>d</i>]thiazol-2-ylthio)-1-phenylethylidene)thiosemicarbazone and diimine co-ligands
作者:Neelaveni Rajendran、Nithya Kamatchi、Abirami Periyasamy、Vasantha Solomon
DOI:10.1080/00958972.2020.1751830
日期:2020.3.18
UV-vis, 1H and 13C NMR spectroscopies. All the complexes were characterized using various spectro-analytical techniques such as molar conductivity, elemental analysis and UV-vis, FT − IR and EPR spectroscopy. Also, it confirms the square planar coordination of the mixed-ligand copper(II) complexes by one deprotonated ligand and N,N′-donor of bidentate ligand while in copper(II) bis complexes coordinated
摘要 目前,[Cu(L1 − 3)2] (1–3), [Cu(L1 − 3)(bpy)]Cl (4–6 ) 和 [Cu(L1 − 3)(phen)]Cl (7-9) 已由三种含硫配体合成,例如 (E)-2-(2-(benzo[d]thiazol-2-ylthio) -1-苯基亚乙基)-N-甲基肼碳硫酰胺H(L1)、(E)-2-(2-(苯并[d]噻唑-2-基硫代)-1-苯基亚乙基)-N-乙基肼碳硫酰胺H(L2)和( E)-2-(2-(苯并[d]噻唑-2-基硫基)-1-苯基亚乙基)-N-苯肼碳硫酰胺H(L3)与二亚胺共配体(bpy = 2,2'-联吡啶,phen = 1 ,10-菲咯啉)。合成的配体通过 FT-IR、UV-vis、1H 和 13C NMR 光谱表征。使用各种光谱分析技术对所有配合物进行表征,例如摩尔电导率、元素分析和 UV-vis、FT - IR 和 EPR 光谱。此外,它还证