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Analytical and Bioanalytical Electrochemistry، جلد ۱۶، شماره ۸، صفحات ۷۲۸-۷۳۶
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عنوان انگلیسی Synthesis and Characterization of Tetraaza-Macrocyclic Complexes of MnII and NiII: Electrochemical and Antibacterial Evaluation
چکیده انگلیسی مقاله Macrocyclic complexes play a crucial role in various emerging fields, including electrocatalysis, catalysis, sensor technology, pharmaceuticals, and biological applications. In this study, we synthesized a tetraaza-macrocyclic cavity capable of hosting transition metals, specifically MnII and NiII, forming the MnN4 and NiN4-macrocyclic complexes, respectively. Structural analyses were performed to propose the configuration of these complexes. Additionally, electrochemical studies were conducted to assess their redox potential and electron transfer kinetics. Furthermore, the biological activity of the complexes as antibacterial agents against a broad spectrum of microorganisms was investigated. The findings revealed that these complexes exhibit favorable redox properties with rapid electron transfer kinetics. The cyclic voltammogram was showed interesting results by eliminating ligand oxidation redox couple were observed as comparable in DMSO with shifting of 0.13 V peak potential in -ve peak potential range with the decreament in peak height. These results underscore the multifaceted applications of tetraaza-macrocyclic complexes in diverse fields, highlighting their importance in both fundamental research and practical biomedical interventions.
کلیدواژه‌های انگلیسی مقاله Cyclic voltammetry,Metal Complexes,biological study,MnII,NiII,Tetraaza-macrocycle
نویسندگان مقاله Vinod Kumar Vashistha |
Department of Chemistry, University of Lucknow, Lucknow-226007, India

Dipak Kumar Das |
Department of Chemistry, GLA University, Mathura-281406, India

Bhaskar Vallamkonda |
Department of Pharmaceutical Science, VIGNAN'S Foundation for Science, Technology & Research, Vadlamudi, Guntur-522213, Andhra Pradesh, India

Suman Yadav |
Department of Chemistry, Swami Shraddhanand College, University of Delhi, Delhi-110036, India

نشانی اینترنتی https://www.abechem.com/article_715423_3d9c10e22e3b688555219d6f2a060554.pdf
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