1
|
Murugan S, Nehru J, Arputharaj DS, Catherine Paul A, Gunasekaran P, Dege N, ÇINAR EB, Balasubramani K, Savaridasson JK, Al-Sehemi AG, Rajakannan V, Hemamalini M. Synthesis of 3-Methoxy-6- [(2, 4, 6-trimethyl-phenylamino)-methyl]-phenol Schiff base characterized by spectral, in-silco and in-vitro studies. Heliyon 2022; 8:e10070. [PMID: 36016535 PMCID: PMC9396558 DOI: 10.1016/j.heliyon.2022.e10070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/15/2022] [Accepted: 07/20/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Suganya Murugan
- Department of Chemistry, Mother Teresa Women's University, Kodaikanal, India
| | - Jayasudha Nehru
- Department of Chemistry, Mother Teresa Women's University, Kodaikanal, India
| | | | | | - Prasanth Gunasekaran
- Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Chennai, India
| | - Necmi Dege
- Department of Physics, Ondoku Mayis University, Samsun, Turkey
| | | | | | | | - Abdullah G. Al-Sehemi
- Research Centre for Advanced Materials Science, King Khalid University, Abha 61413, Saudi Arabia
| | - Venkatachalam Rajakannan
- Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Chennai, India
- Corresponding author.
| | - Madhukar Hemamalini
- Department of Chemistry, Mother Teresa Women's University, Kodaikanal, India
- Corresponding author.
| |
Collapse
|
2
|
Nano cadmium(II)-benzyl benzothiazol-2-ylcarbamodithioate complexes: Synthesis, characterization, anti-cancer and antibacterial studies. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109110] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
3
|
Matiadis D, Stefanou V, Tsironis D, Panagiotopoulou A, Igglessi-Markopoulou O, Markopoulos J. Synthesis and preliminary biological evaluation of antibacterial and antifungal 5-arylidene tetramic acid-cadmium(II) complexes. Arch Pharm (Weinheim) 2021; 354:e2100305. [PMID: 34570387 DOI: 10.1002/ardp.202100305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/04/2021] [Accepted: 09/08/2021] [Indexed: 11/09/2022]
Abstract
The synthesis and biological evaluation of 5-arylidene-N-acetyl-tetramic acids cadmium(II) complexes are reported. Eleven novel compounds were prepared, characterized by nuclear magnetic resonance experiments and screened for their antimicrobial activity against five bacterial species (Escherichia coli, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and methicillin-resistant Staphylococcus aureus [MRSA]) and two fungi (Candida albicans and Cryptococcus neoformans). The complexes showed similar or enhanced activities against MRSA in comparison to the corresponding ligands and, additionally, promising antifungal activities against C. neoformans. The most active compounds 3c and 3h showed remarkable activities against MRSA (minimum inhibitory activity [MIC] values of 32 and 4 μg/ml, respectively) and C. neoformans (MIC values of 8 and 16 μg/ml, respectively), accompanied by no human cell toxicity and hemolytic activity within the tested concentration range. The results demonstrate that appropriately functionalized tetramic acids attached with lipophilic alkanoyl chain and after complexation with cadmium(II) ions may act as valuable lead compounds for further investigations toward the development of novel antibacterial and/or antifungal agents.
Collapse
Affiliation(s)
- Dimitris Matiadis
- Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens, Greece
| | - Valentina Stefanou
- Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens, Greece
| | - Dimitrios Tsironis
- Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens, Greece
| | - Angeliki Panagiotopoulou
- Institute of Biosciences and Applications, National Center for Scientific Research "Demokritos", Ag. Paraskevi, Attiki, Greece
| | - Olga Igglessi-Markopoulou
- Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens, Greece
| | - John Markopoulos
- Department of Chemistry, Laboratory of Inorganic Chemistry, University of Athens, Panepistimiopolis, Athens, Greece
| |
Collapse
|
4
|
Younis AM, El‐Gamil MM, Rakha TH, Abu El‐Reash GM. Iron(III), copper(II), cadmium(II), and mercury(II) complexes of isatin carbohydrazone Schiff base ligand (H
3
L): Synthesis, characterization, X‐ray diffraction, cyclic voltammetry, fluorescence, density functional theory, biological activity, and molecular docking studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6250] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Adel M. Younis
- Chemistry Department, Faculty of Science Mansoura University PO Box 70 Mansoura Egypt
| | - Mohammed M. El‐Gamil
- Department of Toxic and Narcotic Drug, Forensic Medicine, Mansoura Laboratory, Medico‐Legal Organization Ministry of Justice Mansoura Egypt
| | - Tawfik H. Rakha
- Chemistry Department, Faculty of Science Mansoura University PO Box 70 Mansoura Egypt
| | - Gaber M. Abu El‐Reash
- Chemistry Department, Faculty of Science Mansoura University PO Box 70 Mansoura Egypt
| |
Collapse
|
5
|
One-pot synthesis, crystallographic characterization, evaluation as in vitro antibacterial and cytotoxic agents of two mercury(II) complexes containing pyridine dicarboxylic acid derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129405] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
6
|
Antioxidant, antibacterial and electrochemical activity of (E)-N-(4 (dimethylamino) benzylidene)-4H-1,2,4-triazol-4-amine ligand and its transition metal complexes. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
7
|
Majumdar D, Das D, Nag S, Bhattacharyya M, Singh DK, Parai D, Bankura K, Mishra D. A rare hetero-bimetallic Zn(II)/Ca(II) Schiff base complex: Synthesis, crystal structure, DFT, molecular docking and unveiling antimicrobial activity. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128951] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
8
|
Coordination framework of cadmium(II), harvested from dithiolate-imidazole binary ligand systems: Crystal structure, Hirshfeld surface analysis, antibacterial, and DNA cleavage potential. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114838] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
9
|
Adhikari S, Bhattacharjee T, Nath P, Das A, Jasinski JP, Butcher RJ, Maiti D. Bimetallic and trimetallic Cd(II) and Hg(II) mixed-ligand complexes with 1,1-dicyanoethylene-2,2-dithiolate and polyamines: Synthesis, crystal structure, Hirshfeld surface analysis, and antimicrobial study. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119877] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
10
|
Recent Studies on the Antimicrobial Activity of Transition Metal Complexes of Groups 6–12. CHEMISTRY-SWITZERLAND 2020. [DOI: 10.3390/chemistry2020026] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Antimicrobial resistance is an increasingly serious threat to global public health that requires innovative solutions to counteract new resistance mechanisms emerging and spreading globally in infectious pathogens. Classic organic antibiotics are rapidly exhausting the structural variations available for an effective antimicrobial drug and new compounds emerging from the industrial pharmaceutical pipeline will likely have a short-term and limited impact before the pathogens can adapt. Inorganic and organometallic complexes offer the opportunity to discover and develop new active antimicrobial agents by exploiting their wide range of three-dimensional geometries and virtually infinite design possibilities that can affect their substitution kinetics, charge, lipophilicity, biological targets and modes of action. This review describes recent studies on the antimicrobial activity of transition metal complexes of groups 6–12. It focuses on the effectiveness of the metal complexes in relation to the rich structural chemical variations of the same. The aim is to provide a short vade mecum for the readers interested in the subject that can complement other reviews.
Collapse
|
11
|
Majumdar D, Dey S, Sreejith S, Biswas JK, Mondal M, Shukla P, Das S, Pal T, Das D, Bankura K, Mishra D. Syntheses, crystal structures and photo physical aspects of azido-bridged tetranuclear cadmium (II) complexes: DFT/TD-DFT, thermal, antibacterial and anti-biofilm properties. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
12
|
FELIX NWORIE. Spectral, Thermal and In Vitro Antibacterial Studies on Cadmium(II)–bis(2,2/-methylidenephenol)diaminoethane. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2018. [DOI: 10.18596/jotcsa.423508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
|
13
|
Amani V, Alizadeh R, Alavije HS, Heydari SF, Abafat M. Mononuclear mercury(II) complexes containing bipyridine derivatives and thiocyanate ligands: Synthesis, characterization, crystal structure determination, and luminescent properties. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|