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Synthesis, characterization, and biological activity of Cu(II) and Co(II) complexes of novel N1,N2-bis(4-methyl quinolin-2-yl)benzene-1,2-diamine: CuO and CoO nanoparticles derived from their metal complexes for photocatalytic activity
Inorganic and Nano-Metal Chemistry ( IF 1.7 ) Pub Date : 2020-09-30 , DOI: 10.1080/24701556.2020.1814337
N. Venugopal 1 , G. Krishnamurthy 1 , H. S. Bhojyanaik 2 , M. Madhukar Naik 3 , N. Sunilkumar 1
Affiliation  

Abstract

The present work focuses on the synthesis of Cu(II) and Co(II) complexes obtained from 2-Chloro-4-methylquinoline and o-Phenylenediamine. The newly obtained compounds were characterized by elemental analysis, UV–Vis, FTIR, 1H NMR, LC–MS, and magnetic susceptibility measurement. The molar conductance values indicate the non-electrolytic nature of the complexes. Based on spectral data indicate octahedral geometry for both Cu (II) and Co(II) complexes. The metal complexes were used as precursors for the synthesis of CuO and CoO nanoparticles via solid-state thermal decomposition without using a catalyst and both the synthesized metal oxide was showed good photocatalytic activity for the degradation of methylene blue dye. Furthermore, the synthesized ligand and its metal complexes have been tested for antibacterial and antifungal activity. The metal complex showed enhanced antitubercular activity against M. tuberculosis. The in-silico molecular docking study was used to predict the binding interaction of the prepared compounds with target receptor GlcN-6-P synthase.



中文翻译:

新型 N1,N2-双(4-甲基喹啉-2-基)苯-1,2-二胺的 Cu(II) 和 Co(II) 复合物的合成、表征和生物活性:CuO 和 CoO 纳米颗粒衍生自它们具有光催化活性的金属配合物

摘要

目前的工作重点是合成从 2-Chloro-4-methylquinoline 和o -Phenylenediamine获得的 Cu(II) 和 Co(II) 配合物。新获得的化合物通过元素分析、UV-Vis、FTIR、1H NMR、LC-MS 和磁化率测量。摩尔电导值表明复合物的非电解性质。基于光谱数据表明 Cu (II) 和 Co(II) 配合物的八面体几何形状。金属配合物被用作通过固态热分解合成 CuO 和 CoO 纳米粒子的前体,而不使用催化剂,并且合成的金属氧化物对亚甲蓝染料的降解表现出良好的光催化活性。此外,合成的配体及其金属配合物已经过抗菌和抗真菌活性测试。金属络合物对结核分枝杆菌具有增强的抗结核活性。将在计算机芯片 分子对接研究用于预测制备的化合物与靶受体GlcN-6-P合酶的结合相互作用。

更新日期:2020-09-30
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