Innovation of Fe(III), Ni(II), and Pd(II) complexes derived from benzothiazole imidazolidin‐4‐ol ligand: Geometrical elucidation, theoretical calculation, and pharmaceutical studies
作者:Ahmed M. Abu‐Dief、Musa A. Said、Omar Elhady、Hessah A. Al‐Abdulkarim、Seraj Alzahrani、Thomas Nady A. Eskander、Mahmoud Abd El Aleem Ali Ali El‐Remaily
DOI:10.1002/aoc.7162
日期:2023.8
The synthesis of a simple, highly tunable, and effective BSI ligand, 2-(benzothiazol-2-ylimino)-2,3-dihydro-1H-imidazol-4-ol, was presented. Three new coordinating substances of BSI ligand were synthesized. Various spectroscopic and analytical methods, including 1H NMR and 13C NMR, infrared (IR), ultraviolet–visible (UV-vis), thermal conduction, and measures of magnetism, were used to clarify the structures
介绍了一种简单、高度可调且有效的BSI配体 2-(benzothiazol-2-ylimino)-2,3-dihydro-1H-imidazol-4-ol的合成。合成了三种新的BSI配体配位物质。各种光谱和分析方法,包括1 H NMR 和13 C NMR、红外 (IR)、紫外-可见 (UV-vis)、热传导和磁性测量,用于阐明这些化合物的结构。对化合物的进一步检查揭示了围绕 Fe 3+离子 ([Fe(BSI) 2 (NO 3 ) 2 ](NO 3 ·0.5H 2 O)) 和 Ni 的八面体配位环境2+ , ([Ni(BSI) 2 (NO 3 ) 2 ](H 2 O) 2 ) 阳离子和围绕 Pd 2+ , ([Pd(BSI)(COOCH 3 ) 2 ]H 2 O) 阳离子的扭曲方形规划剂. 研究中的阳离子通过噻唑环的氮和咪唑环的 NH连接到BSI配体。成立的BSI研究了配合物的热劣化行为。所