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Structural and computational analysis, spectroscopic and electrochemical elucidation of a Schiff base. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-022-02571-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Sumrra SH, Mushtaq F, Ahmad F, Hussain R, Zafar W, Imran M, Zafar MN. Coordination behavior, structural, statistical and theoretical investigation of biologically active metal-based isatin compounds. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02123-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Sumrra SH, Hassan AU, Zafar MN, Shafqat SS, Mustafa G, Zafar MN, Zubair M, Imran M. Metal incorporated sulfonamides as promising multidrug targets: Combined enzyme inhibitory, antimicrobial, antioxidant and theoretical exploration. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131710] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Al‐abbasi AA, Tahir MIM, Kayed SF, Kassim MB. Synthesis, characterization and biological activities of mixed ligand oxovanadium (IV) complexes derived from
N
,
N
‐diethyl‐
N
′‐
para
‐substituted‐benzoylthiourea and hydrotris(3,5‐dimethylpyrazolyl)borate. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Aisha A. Al‐abbasi
- School of Chemical Sciences & Food Technology Faculty of Science & Technology, Universiti Kebangsaan Malaysia Bangi Selangor Malaysia
- Chemistry Department, Faculty of science/Sebha University Libya
| | | | - Safa Faris Kayed
- Department of Chemistry College of Science and Humanities in Al‐Kharj, Prince Sattam bin Abdulaziz University Al‐kharj Saudi Arabia
| | - Mohammad B. Kassim
- School of Chemical Sciences & Food Technology Faculty of Science & Technology, Universiti Kebangsaan Malaysia Bangi Selangor Malaysia
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Pervaiz M, Sadiq S, Sadiq A, Younas U, Ashraf A, Saeed Z, Zuber M, Adnan A. Azo-Schiff base derivatives of transition metal complexes as antimicrobial agents. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214128] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Maghraoui N, Aggoun D, Bouzerafa B, Bezzi H, Ouennoughi Y, López D, Fernández García M, Ourari A, Mubarak MS. Synthesis, characterization, thermal stability, electrochemical behavior, and antioxidant activity of new oxovanadium(iv) and iron(ii) tetradentate Schiff base complexes. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Hassan AU, Sumrra SH, Zafar MN, Nazar MF, Mughal EU, Zafar MN, Iqbal M. New organosulfur metallic compounds as potent drugs: synthesis, molecular modeling, spectral, antimicrobial, drug likeness and DFT analysis. Mol Divers 2021; 26:51-72. [PMID: 33415545 DOI: 10.1007/s11030-020-10157-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/17/2020] [Indexed: 11/28/2022]
Abstract
During the present investigation, two new sulfonamide-based Schiff base ligands, 4-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}-N-(1,3-thiazol-2-yl)benzene-1-sulfonamide (L1) and 4-{[1-(2-hydroxyphenyl)ethylidene]amino}-N-(1,3-thiazol-2-yl)benzene-1-sulfonamide (L2), have been synthesized and coordinated with the transition metals (V, Fe, Co, Ni, Cu and Zn). The ligands were characterized by their physical (color, melting point, yield and solubility), spectral (UV-Vis, FT-IR, LC-MS, 1H NMR and 13C NMR) and elemental data. The structures of the metal complexes (1)-(12) were evaluated through their physical (magnetic and conductance), spectral (UV-Vis, FT-IR and LC-MS) and elemental data. The molecular geometries of ligands and their selected metal complexes were optimized at their ground state energies by B3LYP level of density functional theory (DFT) utilizing 6-311+G (d, p) and LanL2DZ basis set. The first principle study has been discussed for the electronic properties, the molecular electrostatic possibilities as well as the quantum chemical identifiers. An obvious transition of intramolecular charge had been ascertained from the occupied to the unoccupied molecular orbitals. The UV-Vis analysis was performed through time-dependent density functional theory (TD-DFT) by CAM-B3LYP/6-311+G (d, p) function. The in vitro antimicrobial activity was studied against two fungal (Aspergillus niger and Aspergillus flavus) and four bacterial (Staphylococcus aureus, Klebsiela pneumoniae, Escherichia coli and Bacillus subtilis) species. The antioxidant activity was executed as antiradical DPPH scavenging activity (%), total iron reducing power (%) and total phenolic contents (mg GAE g-1). Additionally, enzyme inhibition activity was done against four enzymes (Protease, α-Amylase, Acetylcholinesterase and Butyrylcholinesterase). All the synthetic products exhibited significant bioactivity which were found to enhance upon chelation due to phenomenon of charge transfer from metal to ligand.
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Affiliation(s)
- Abrar Ul Hassan
- Department of Chemistry, University of Gujrat, Gujrat, 50700, Pakistan
| | | | | | - Muhammad Faizan Nazar
- Department of Chemistry, University of Gujrat, Gujrat, 50700, Pakistan.,Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Multan Campus, Pakistan
| | | | | | - Mazhar Iqbal
- Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering (NIBGE), Faisalabad, Pakistan
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Marchetti F, Pettinari C, Di Nicola C, Tombesi A, Pettinari R. Coordination chemistry of pyrazolone-based ligands and applications of their metal complexes. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.213069] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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Study of adduct compounds between oxovanadium complexes VO(IV) and some biological relevance using FTIR technique. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00949-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Mir JM, Vishwakarma PK, Malik BA, Maurya RC. An old oxovanadium(IV) complex of N-(salicylidene)sulfanilamide: theoretical validity of experimental observations. INORG NANO-MET CHEM 2019. [DOI: 10.1080/24701556.2019.1569682] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Jan Mohammad Mir
- Coordination, Bioinorganic and Computational Chemistry Laboratory, Department of P. G. Studies and Research in Chemistry and Pharmacy, R. D. University, Jabalpur, India
| | - Pradeep Kumar Vishwakarma
- Coordination, Bioinorganic and Computational Chemistry Laboratory, Department of P. G. Studies and Research in Chemistry and Pharmacy, R. D. University, Jabalpur, India
| | - Bashir Ahmad Malik
- Coordination, Bioinorganic and Computational Chemistry Laboratory, Department of P. G. Studies and Research in Chemistry and Pharmacy, R. D. University, Jabalpur, India
| | - Ram Charitra Maurya
- Coordination, Bioinorganic and Computational Chemistry Laboratory, Department of P. G. Studies and Research in Chemistry and Pharmacy, R. D. University, Jabalpur, India
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El-Boraey HA, El-Salamony MA. Transition Metal Complexes with Polydentate Ligand: Synthesis, Characterization, 3D Molecular Modelling, Anticancer, Antioxidant and Antibacterial Evaluation. J Inorg Organomet Polym Mater 2018. [DOI: 10.1007/s10904-018-1042-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Maurya R, Chourasia J, Rajak D, Malik B, Mir J, Jain N, Batalia S. Oxovanadium(IV) complexes of bioinorganic and medicinal relevance: Synthesis, characterization and 3D molecular modeling of some oxovanadium(IV) complexes involving O, N-donor environment of salicylaldehyde-based sulfa drug Schiff bases. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2011.12.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Synthesis, characterization, and 3D-molecular modeling and analysis of some copper(II) chelates in O, N-donor coordination pattern involving Schiff bases derived from 4-butyryl-3-methyl-1-phenyl-2-pyrazolin-5-one and some sulfa drugs. ARAB J CHEM 2015. [DOI: 10.1016/j.arabjc.2011.01.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Chen C, Sun Q, Ren DX, Zhang R, Bai FY, Xing YH, Shi Z. Bromoperoxidase mimic as catalysts for oxidative bromination—synthesis, structures and properties of the diversified oxidation state of vanadium(iii, iv and v) complexes with pincer N-heterocycle ligands. CrystEngComm 2013. [DOI: 10.1039/c3ce40410b] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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