Design, structural inspection of some new metal chelates based on benzothiazol- pyrimidin-2-ylidene ligand: Biomedical studies and molecular docking approach
作者:Ahmed M. Abu-Dief、Musa A. Said、O. Elhady、Seraj Alzahrani、Faizah S. Aljohani、Thomas Nady A. Eskander、Mahmoud Abd El Aleem Ali Ali El-Remaily
DOI:10.1016/j.inoche.2023.111587
日期:2023.12
The reaction of BSP benzothiazol-2-yl-(4,6 -dimethyl-1H-pyrimidin-2-ylidene)-amine with Fe3+, Ni2+ and Pd2+ resulted into three novel complexes. The ligand and metal complexes' structural details were revealed by M.P, IR, 1H NMR, 13C NMR, electronic spectra, CHN analysis, Mass spectra, TGA, magnetic susceptibility, as well as theoretical calculations have been performed at DFT level of theory using
BSP苯并噻唑-2-基-(4,6-二甲基-1H-嘧啶-2-亚基)-胺与Fe 3+、Ni 2+和Pd 2+反应生成三种新型配合物。通过MP、IR、1 H NMR、13 C NMR、电子谱、CHN分析、质谱、TGA、磁化率揭示了配体和金属配合物的结构细节,并在DFT理论水平上进行了理论计算使用 B3LYP 泛函和 6-31G (d, p) 作为基础集。DFT 计算推荐的结构与实验观察结果非常吻合。利用收集到的信息,复合物包含了分子式;([Fe(BSP) 2 (NO 3 ) 2 ](NO 3 ).(H 2 O))、([Ni(BSP) 2 (NO 3 ) 2 ].(H 2 O))和([Pd( BSP)(OCOCH 3 ) 2 ].(H 2 O) 2 )分别。通过琼脂溶液中的纸片扩散法,与各种细菌和真菌染色剂比较,评估了所产生的化合物的体外抗菌活性。该发现表明,与其他微生物相比,金属络合物,尤其是 BSPPd