Evaluation of Co(II) Schiff base complexes: Catalysis, theoretical and biomolecular interaction studies

被引：0
|
作者：
Rathinam, Madaselvi [1 ,2 ]
SaravanaVadivu, Arunachalam [3 ]
Vijayan, Paranthaman [3 ]
Ramasamy, Selvakumar [4 ]
Hirad, Abdurahman Hajinur [5 ]
MuthaiahPillai, Velayutham Pillai [6 ]
机构：
[1] Research and Development Centre, Bharathiar University, Coimbatore,641046, India
[2] Department of Chemistry, Arulmigu Kalasalingam College of Education, Virudunagar,626 126, India
[3] Department of Electrochemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai,602105, India
[4] Department of Chemistry, M.M. Engineering College, Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana, Ambala,133207, India
[5] Department of Botany and Microbiology, College of Science, King Saud University, P. O. Box.2455, Riyadh,11451, Saudi Arabia
[6] Department of Chemistry, NGM College, Pollachi, India
来源：
Journal of Molecular Structure | 2025年 / 1321卷
关键词：
Catalysis - Catalytic oxidation - Fourier transform infrared spectroscopy - Molecular docking - Nuclear magnetic resonance spectroscopy - Spectroscopic analysis;
D O I：
10.1016/j.molstruc.2024.139842
中图分类号：
学科分类号：
摘要：
Two Schiff base ligands, namely H2L1 [3-(2‑hydroxy-phenylimino)-1,3-dihydro-indole-2-one] and H2L2 [3-(2-mercapto-phenylimino)-1,3-dihydro-indole-2–1], were successfully synthesized. Furthermore, the ligands were subsequently complexed with [CoCl2(PPh3)3] to form CoL1 and CoL2, respectively. The synthesized metal complexes were investigated using FTIR, UV–Visible, and NMR spectroscopic techniques. Catalytic efficiency was evaluated for the oxidation of alcohol and C6H5-H5C6Coupling reactions. DFT study verified the structural parameters of the prepared Co2+ complexes were made reliable. The interaction of Co2+ Schiff base complexes with BSA and DNA were studied using an in-silico docking approach. © 2024 Elsevier B.V.
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