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Cobalt(II), Nickel(II), Palladium(II) and Zinc(II) Metallothiosemicarbazones: Synthesis, Characterization, X-ray Structures and Biological Activity. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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2
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Investigation (IR, UV-visible, fluorescence, X-ray diffraction and thermogravimetric) studies of Mn(II), Fe(III) and Cr(III) complexes of thiosemicarbazone derived from 4- pyridyl thiosemicarbazide and monosodium 5-sulfonatosalicylaldehyde and evaluation of their biological applications. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Synthesis, molecular docking and anticancer potential of azolium based salts and their silver complexes: DNA/BSA interaction studies and cell cycle analysis. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Nath BD, Islam MM, Karim MR, Rahman S, Shaikh MAA, Georghiou PE, Menelaou M. Recent Progress in Metal‐Incorporated Acyclic Schiff‐Base Derivatives: Biological Aspects. ChemistrySelect 2022. [DOI: 10.1002/slct.202104290] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Bikash Dev Nath
- Chemical Research Division Bangladesh Council of Scientific and Industrial Research (BCSIR) Dhanmondi Dhaka 1205 Bangladesh
| | - Md. Monarul Islam
- Chemical Research Division Bangladesh Council of Scientific and Industrial Research (BCSIR) Dhanmondi Dhaka 1205 Bangladesh
| | - Md. Rezaul Karim
- Chemical Research Division Bangladesh Council of Scientific and Industrial Research (BCSIR) Dhanmondi Dhaka 1205 Bangladesh
| | - Shofiur Rahman
- Department of Chemistry Memorial University of Newfoundland St. John's Newfoundland and Labrador A1B 3X7 Canada
| | - Md. Aftab Ali Shaikh
- Bangladesh Council of Scientific and Industrial Research (BCSIR) Dhanmondi Dhaka 1205 Bangladesh
- Department of Chemistry University of Dhaka Dhaka 1000 Bangladesh
| | - Paris E. Georghiou
- Department of Chemistry Memorial University of Newfoundland St. John's Newfoundland and Labrador A1B 3X7 Canada
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5
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Jaafar A, Mansour N, Fix‐Tailler A, Allain M, Faour WH, Shebaby WN, Tokajian S, El‐Ghayoury A, Naoufal D, Larcher G, Ibrahim G. Synthesis, Characterization, Antibacterial and Antifungal Activities Evaluation of Metal Complexes With Benzaldehyde‐4‐methylthiosemicarbazone Derivatives. ChemistrySelect 2022. [DOI: 10.1002/slct.202104497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Amani Jaafar
- Chemistry Department Inorganic and Organometallic Coordination Chemistry laboratory (LCIO) Lebanese University Faculty of science section I Hadath Lebanon
- Groupe d'Etude des Interactions Hôte-Pathogène (GEIHP) UPRES-EA 3142 SFR 132 Institut de Biologie en Santé PBH-IRIS Université d'Angers, CHU Angers cedex France
| | - Najwa Mansour
- Department of Natural Sciences Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Adeline Fix‐Tailler
- Groupe d'Etude des Interactions Hôte-Pathogène (GEIHP) UPRES-EA 3142 SFR 132 Institut de Biologie en Santé PBH-IRIS Université d'Angers, CHU Angers cedex France
| | - Magali Allain
- Chemistry Department UNIV Angers, CNRS UMR 6200 MOLTECH-Anjou SFR MATRIX 2 Bd Lavoisier F-49000 Angers France
| | - Wissam H. Faour
- Gilbert & Rose-Marie Chagoury School of Medicine Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Wassim N. Shebaby
- Department of Natural Sciences Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Sima Tokajian
- Department of Natural Sciences Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Abdelkrim El‐Ghayoury
- Chemistry Department UNIV Angers, CNRS UMR 6200 MOLTECH-Anjou SFR MATRIX 2 Bd Lavoisier F-49000 Angers France
| | - Daoud Naoufal
- Chemistry Department Inorganic and Organometallic Coordination Chemistry laboratory (LCIO) Lebanese University Faculty of science section I Hadath Lebanon
| | - Gérald Larcher
- Groupe d'Etude des Interactions Hôte-Pathogène (GEIHP) UPRES-EA 3142 SFR 132 Institut de Biologie en Santé PBH-IRIS Université d'Angers, CHU Angers cedex France
| | - Ghassan Ibrahim
- Chemistry Department Inorganic and Organometallic Coordination Chemistry laboratory (LCIO) Lebanese University Faculty of science section I Hadath Lebanon
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6
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Gokulnath G, Manikandan R, Anitha P, Umarani C. Synthesis, characterization, in vitro antimicrobial and anticancer activity of metal(II) complexes of Schiff base-derived from 3-formyl-2-mercaptoquinoline and thiosemicarbazide. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.1966630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Ganesan Gokulnath
- Department of Chemistry, Government Arts College (Autonomous), Salem, Tamil Nadu, India
| | - Rajendran Manikandan
- Department of Chemistry, Loyola College of Arts and Science, Mettala, Namakkal, Tamil Nadu, India
| | - Panneerselvam Anitha
- Department of Chemistry, Government College of Engineering, Salem, Tamil Nadu, India
| | - Chinnusamy Umarani
- Department of Chemistry, Government Arts College (Autonomous), Salem, Tamil Nadu, India
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7
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Ghanghas P, Choudhary A, Kumar D, Poonia K. Coordination metal complexes with Schiff bases: Useful pharmacophores with comprehensive biological applications. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108710] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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8
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Kotian A, Kamat V, Naik K, Kokare DG, Kumara K, Neratur KL, Kumbar V, Bhat K, Revankar VK. 8-Hydroxyquinoline derived p-halo N4-phenyl substituted thiosemicarbazones: Crystal structures, spectral characterization and in vitro cytotoxic studies of their Co(III), Ni(II) and Cu(II) complexes. Bioorg Chem 2021; 112:104962. [PMID: 33992968 DOI: 10.1016/j.bioorg.2021.104962] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/22/2021] [Accepted: 04/30/2021] [Indexed: 10/21/2022]
Abstract
The current paper deals with 8-hydroxyquinoline derived p-halo N4-phenyl substituted thiosemicarbazones, their crystal structures, spectral characterization and in vitro cytotoxic studies of Co(III), Ni(II) and Cu(II) complexes. The molecular structures of the ligands, (E)-4-(4-halophenyl)-1-((8-hydroxyquinoline-2-yl)methylene)thiosemicarbazones (halo = fluoro/chloro/bromo) are determined by single crystal X-ray diffraction method. The crystal structures reveal that the ligands are non-planar and exist in their thioamide tautomeric forms. The various physicochemical investigations of the synthesized complexes reveal metal to ligand stoichiometry to be 1:2 in Co(III) complexes whereas 1:1 in Ni(II) and Cu(II) complexes. The ligands coordinate in a tridentate NNS fashion around Co(III) centers to form an octahedral geometry and square planar geometry around Ni(II) and Cu(II) metal centers. The oxidation of Co(II) to Co(III) is observed on complexation. The synthesized compounds are subjected to in vitro cytotoxicity studies. When compared to bare ligands, the complexes show enhancement of the antiproliferative activity against MCF-7, breast cancer cell lines. The Co(III) complexes of fluoro and bromo derivatives of ligands have displayed remarkable results with roughly two fold increase in their activity in correlation to the standard drug, Paclitaxel. Moreover, the fluorescence microscopy images of cells stained with acridine orange-ethidium bromide suggest an apoptotic mode of cell death.
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Affiliation(s)
- Avinash Kotian
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Vinayak Kamat
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Krishna Naik
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Dhoolesh G Kokare
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Karthik Kumara
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysuru 570 006, India; Department of Physics, School of Sciences-I JAIN (Deemed to be) University, Bengaluru 560011, India
| | | | - Vijay Kumbar
- Maratha Mandal's Central Research Laboratory, Maratha Mandal Dental College and Research Centre, Belgaum, Karnataka, India
| | - Kishore Bhat
- Maratha Mandal's Central Research Laboratory, Maratha Mandal Dental College and Research Centre, Belgaum, Karnataka, India
| | - Vidyanand K Revankar
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India.
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Hydroxyacetone derived N4-methyl substituted thiosemicarbazone: Syntheses, crystal structures and spectroscopic characterization of later first-row transition metal complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129055] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Shanmugapriya A, Kalaiarasi G, Ravi M, Sparkes HA, Kalaivani P, Prabhakaran R. Palladium-mediated C–O bond activation of benzopyrone in 4-oxo-4 H-chromone-3-carbaldehyde-4( N)-substituted thiosemicarbazone: synthesis, structure, nucleic acid/albumin interaction, DNA cleavage, antioxidant and cytotoxic studies. NEW J CHEM 2021. [DOI: 10.1039/d1nj04076f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Palladium ion-mediated C–O activation at the C2 carbon of the benzopyrone moiety of 3-formylchromone-4(N)-substituted thiosemicarbazone (HL1–4) has been observed in square-planar palladium(ii) complexes.
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Affiliation(s)
- A. Shanmugapriya
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - G. Kalaiarasi
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - M. Ravi
- Department of Biochemistry, University of Madras, Guindy Campus, Chennai-25, India
| | - H. A. Sparkes
- University of Bristol, School of Chemistry, Cantock's Close, Bristol BS8 1TS, UK
| | - P. Kalaivani
- Department of Chemistry, Nirmala College for Women, Bharathiar University, Coimbatore 641018, India
| | - R. Prabhakaran
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
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11
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Jaafar A, Fix‐Tailler A, Mansour N, Allain M, Shebaby WN, Faour WH, Tokajian S, El‐Ghayoury A, Naoufal D, Bouchara J, Larcher G, Ibrahim G. Synthesis, characterization, antifungal and antibacterial activities evaluation of copper (II), zinc (II) and cadmium (II) chloride and bromide complexes with new (
E
)
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1‐(3,4‐dimethoxybenzylidene)‐4‐methylthiosemicarbazone ligand. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5988] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Amani Jaafar
- Inorganic and Organometallic Coordination Chemistry laboratory Lebanese University, Faculty of Science, Section I Hadath Lebanon
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Adeline Fix‐Tailler
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Najwa Mansour
- Department of Natural Sciences, School of Arts and Sciences Lebanese American University PO Box 36 Byblos Lebanon
| | - Magali Allain
- Laboratoire MOLTECH‐Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX 2 Bd Lavoisier Angers Cedex 49045 France
| | - Wassim N. Shebaby
- Department of Natural Sciences, School of Arts and Sciences Lebanese American University PO Box 36 Byblos Lebanon
| | - Wissam H. Faour
- Gilbert & Rose‐Marie Chagoury School of Medicine Lebanese American University PO Box 36 Byblos Lebanon
| | - Sima Tokajian
- Department of Natural Sciences, School of Arts and Sciences Lebanese American University PO Box 36 Byblos Lebanon
| | - Abdelkrim El‐Ghayoury
- Laboratoire MOLTECH‐Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX 2 Bd Lavoisier Angers Cedex 49045 France
| | - Daoud Naoufal
- Inorganic and Organometallic Coordination Chemistry laboratory Lebanese University, Faculty of Science, Section I Hadath Lebanon
| | - Jean‐Philippe Bouchara
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Gérald Larcher
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Ghassan Ibrahim
- Inorganic and Organometallic Coordination Chemistry laboratory Lebanese University, Faculty of Science, Section I Hadath Lebanon
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12
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Kalaiarasi G, Dharani S, Rajkumar SRJ, Lynch VM, Prabhakaran R. Binuclear Ni(II) complexes containing ONS donor Schiff base ligands: Preparation, spectral characterization, X-ray crystallography and biological exploration. J Inorg Biochem 2020; 211:111176. [PMID: 32730983 DOI: 10.1016/j.jinorgbio.2020.111176] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 01/01/2023]
Abstract
Four binuclear Ni(II) complexes [[Ni2(H-DEAsal-tsc)2(μ-dppm)]·2Cl (1), [Ni2(DEAsal-mtsc)2(μ-dppm)] (2), [Ni2(DEAsal-etsc)2(μ-dppm)] (3) and [Ni2(DEAsal-ptsc)2(μ-dppm)] (4)] were synthesized from the ligands namely 4(N,N)-diethylaminosalicylaldehyde-4(N)-thiosemicarbazone [H2-DEAsal-tsc] H2L1/4(N,N)-diethylaminosalicylaldehyde-4(N)-methyl thiosemicarbazone [H2-DEAsal-mtsc] H2L2/4(N,N)-diethylaminosalicylaldehyde-4(N)-ethyl thiosemicarbazone [H2-DEAsal-etsc] H2L3/4(N,N)diethylaminosalicylaldehyde-4(N)-phenyl thiosemicarbazone [H2-DEAsal-ptsc] H2L4 and 1,1'-bis(diphenylphosphino)methane (dppm) and characterized by a number of spectro analytical techniques. The molecular structure of complexes [Ni2(H-DEAsal-tsc)2(μ-dppm)]·2Cl (1) and [Ni2(DEAsal-ptsc)2(μ-dppm)] (4) have been confirmed by single crystal X-ray diffraction studies. The analysis indicated that in complex 1, the ligand [H2-DEAsal-tsc] coordinated as monobasic tridentate donor through phenolic oxygen, azomethine nitrogen and thione sulfur atoms. However, in complex 4, the ligand [H2-DEAsal-ptsc] behaved as dibasic tridentate donor with thiolate sulfur coordination. Their ability to bind with Calf Thymus Deoxyribonucleic acid (CT-DNA) and Bovine Serum Albumin (BSA) were analysed spectrometrically. Intercalative interaction of the complexes with DNA was confirmed by ethidium bromide (EB) displacement studies and DNA viscosity measurements. The interaction mechanism of the complexes with BSA was found as static. In vitro antiproliferative studies of the ligands and complexes in A549 (human lung carcinoma cancer), MCF-7 (human breast cancer) and HeLa (human cervical cancer) cell lines witnessed significant cytotoxic nature of the complexes with low IC50 values (in μM) than the standard metallo-drug cisplatin. Further, the results of Lactate Dehydrogenase (LDH) and Nitric oxide (NO) release assays supported the effectiveness of the complexes on the above said cancer cells.
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Affiliation(s)
- G Kalaiarasi
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - S Dharani
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - S Rex Jeya Rajkumar
- Department of Biotechnology, Vignan's Foundation for Science, Technology and Research (Deemed to be University), Guntur 522 213, India
| | - Vincent M Lynch
- Department of Chemistry, University of Texas, Austin, TX 78712-1224, USA
| | - R Prabhakaran
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India.
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Parveen S, Arjmand F, Zhang Q, Ahmad M, Khan A, Toupet L. Molecular docking, DFT and antimicrobial studies of Cu(II) complex as topoisomerase I inhibitor. J Biomol Struct Dyn 2020; 39:2092-2105. [PMID: 32174234 DOI: 10.1080/07391102.2020.1743365] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Herein, we report the synthesis and single crystal X-ray structure of Cu(II)-picolinic acid complex, 1 as a potent topoisomerase I inhibitor. The complex 1 crystallized in the triclinic crystal system with space group P-1. Comparative in vitro binding studies of complex 1 with CT DNA and tRNA were carried out revealing an electrostatic binding mode with higher binding propensity towards tRNA. The intrinsic bonding constant value, Kb was calculated to be 4.36 × 104 and 8.78 × 104 M-1 with CT DNA and tRNA respectively. DNA cleavage activity was carried out with a pBR322 plasmid DNA substrate to ascertain the cleaving ability. Furthermore, Topo-I inhibition assay of complex 1, performed via gel electrophoresis revealed a significant inhibitory effect on the enzyme catalytic activity at a minimum concentration of 15 µM. The DFT studies were carried out to provide better insight in the electronic transitions observed in the absorption spectrum of the complex 1. Molecular docking studies were carried out with DNA, RNA and Topo-I to determine the specific binding preferences at the target site and complement the spectroscopic studies. The antimicrobial potential of complex 1 was screened against E. coli, S. aureus, P. aeruginosa, B. subtilis and C. albicans; and compared with doxycycline, exhibiting an excellent maximum zone of inhibition of 28 mm against E. coli.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Shazia Parveen
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia.,Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Farukh Arjmand
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Qianfan Zhang
- Chemistry Department, Brown University, Providence, RI, USA
| | - Musheer Ahmad
- Department of Applied Chemistry, Aligarh Muslim University, Aligarh, India
| | - Arif Khan
- Department of Chemistry, SCLS, Jamia Hamdard, Delhi, India
| | - Loic Toupet
- Institut de Physique de Rennes, UMR 625, Université de Rennes 1, Rennes Cedex, France
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Bal-Demirci T, Güveli Ş, Yeşilyurt S, Özdemir N, Ülküseven B. Thiosemicarbazone ligand, nickel(II) and ruthenium(II) complexes based on vitamin B6 vitamer: The synthesis, different coordination behaviors and antioxidant activities. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119335] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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15
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Dindarloo Inaloo I, Majnooni S, Eslahi H, Esmaeilpour M. N-Arylation of (hetero)arylamines using aryl sulfamates and carbamates via C–O bond activation enabled by a reusable and durable nickel(0) catalyst. NEW J CHEM 2020. [DOI: 10.1039/d0nj01610a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
An effective and general aryl amination protocol has been developed using a magnetically recoverable Ni(0) based nanocatalyst.
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Affiliation(s)
| | - Sahar Majnooni
- Department of Chemistry
- University of Isfahan
- Isfahan 81746-73441
- Iran
| | - Hassan Eslahi
- Chemistry Department
- College of Sciences
- Shiraz University
- Shiraz 71946 84795
- Iran
| | - Mohsen Esmaeilpour
- Chemistry Department
- College of Sciences
- Shiraz University
- Shiraz 71946 84795
- Iran
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16
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Zarei L, Asadi Z, Dusek M, Eigner V. Homodinuclear Ni (II) and Cu (II) Schiff base complexes derived from O-vanillin with a pyrazole bridge: Preparation, crystal structures, DNA and protein (BSA) binding, DNA cleavage, molecular docking and cytotoxicity study. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.02.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Biswas N, Khanra S, Sarkar A, Bhattacharjee S, Prasad Mandal D, Chaudhuri A, Chakraborty S, Roy Choudhury C. Cytotoxicity activity, in silico molecular docking, protein- and DNA-binding study of a new Ni(II) Schiff base complex. J COORD CHEM 2019. [DOI: 10.1080/00958972.2018.1492118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Niladri Biswas
- Department of Chemistry, West Bengal State University, Kolkata, India
| | - Sumit Khanra
- Department of Chemistry, Indian Institute of Science Education and Research, Mohanpur, Kolkata, West Bengal, India
| | - Arnab Sarkar
- Department of Zoology, West Bengal State University, Kolkata, India
| | | | | | - Ankur Chaudhuri
- Department of Microbiology, West Bengal State University, Kolkata, India
| | - Sibani Chakraborty
- Department of Microbiology, West Bengal State University, Kolkata, India
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18
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Double μ2-(phenoxido)-bridged dinuclear and polynuclear nickel(II) complexes: Magnetic properties and DNA/protein interaction. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.09.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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19
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Synthesis, characterization and antimicrobial activities of Co(III) and Ni(II) complexes with 5-methyl-3-formylpyrazole-N(4)-dihexylthiosemicarbazone (HMPzNHex2): X-ray crystallography and DFT calculations of [Co(MPzNHex2)2]ClO4·1.5H2O (I) and [Ni(HMPzNHex2)2]Cl2·2H2O (II). Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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20
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Kalaiarasi G, Dharani S, Puschmann H, Prabhakaran R. Synthesis, structural characterization, DNA/protein binding and antioxidant activities of binuclear Ni(II) complexes containing ONS chelating ligands bridged by 1,3-bis(diphenylphosphino)propane. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.09.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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Mohapatra RK, Das PK, Pradhan MK, Maihub AA, El-ajaily MM. Biological aspects of Schiff base–metal complexes derived from benzaldehydes: an overview. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1411-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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22
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p-halo N4-phenyl substituted thiosemicarbazones: Crystal structure, supramolecular architecture, characterization and bio-assay of their Co(III) and Ni(II) complexes. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.11.098] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Malik MA, Dar OA, Gull P, Wani MY, Hashmi AA. Heterocyclic Schiff base transition metal complexes in antimicrobial and anticancer chemotherapy. MEDCHEMCOMM 2018; 9:409-436. [PMID: 30108933 PMCID: PMC6071736 DOI: 10.1039/c7md00526a] [Citation(s) in RCA: 195] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 12/05/2017] [Indexed: 12/18/2022]
Abstract
In recent years, the number of people suffering from cancer and multidrug-resistant infections has sharply increased, leaving humanity without any choice but to search for new treatment options and strategies. Although cancer is considered the leading cause of death worldwide, it also paves the way many microbial infections and thus increases this burden manifold. Development of small molecules as anticancer and anti-microbial agents has great potential and a plethora of drugs are already available to combat these diseases. However, the wide occurrence of multidrug resistance in both cancer and microbial infections necessitates the development of new and potential molecules with desired properties that could circumvent the multidrug resistance problem. A successful strategy in anticancer chemotherapy has been the use of metallo-drugs and this strategy has the potential to be used for treating multidrug-resistant infections more efficiently. As a class of molecules, Schiff bases have been the topic of considerable interest, owing to their versatile metal chelating properties, inherent biological activities and flexibility to modify the structure to fine-tune it for a particular biological application. Schiff base-based metallo-drugs are being researched to develop new anticancer and anti-microbial chemotherapies and because both anticancer and anti-microbial targets are different, heterocyclic Schiff bases can be structurally modified to achieve the desired molecule, targeting a particular disease. In this review, we collect the most recent and relevant literature concerning the synthesis of heterocyclic Schiff base metal complexes as anticancer and anti-microbial agents and discuss the potential and future of this class of metallo-drugs as either anticancer or anti-microbial agents.
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Affiliation(s)
- Manzoor Ahmad Malik
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Ovas Ahmad Dar
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Parveez Gull
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Mohmmad Younus Wani
- Texas Therapeutics Institute , Brown Foundation Institute of Molecular Medicine , The University of Texas Health Science Center at Houston , 1881 East Road , Houston 77054 , TX , USA
- Chemistry Department , Faculty of Science , University of Jeddah , Jeddah , Kingdom of Saudi Arabia
| | - Athar Adil Hashmi
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
- Chemistry Department , Faculty of Science , King Abdulaziz University , P.O. Box 80203 , Jeddah , 21589 , Saudi Arabia
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Shanmugapriya A, Dallemer F, Prabhakaran R. Synthesis, characterisation, crystal structures and biological studies of palladium(ii) complexes containing 5-(2-hydroxy-3-methoxy-phenyl)-2,4-dihydro[1,2,4]triazole-3-thione derivatives. NEW J CHEM 2018. [DOI: 10.1039/c8nj03714k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New structurally different palladium(ii) complexes have been synthesized and characterized and evaluated for their cytotoxic nature against human breast cancer cell line (MCF 7) which showed significant activity.
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Affiliation(s)
- A. Shanmugapriya
- Department of Chemistry, Bharathiar University
- Coimbatore 641 046
- India
| | - F. Dallemer
- Lab MADIREL CNRS UMR 7246, Aix Marseille University
- 13397 Marseille Cedex 20
- France
| | - R. Prabhakaran
- Department of Chemistry, Bharathiar University
- Coimbatore 641 046
- India
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25
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Layek S, Agrahari B, Tarafdar A, Kumari C, Anuradha, Ganguly R, Pathak DD. Synthesis, spectroscopic and single crystal X-ray studies on three new mononuclear Ni(II) pincer type complexes: DFT calculations and their antimicrobial activities. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.114] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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26
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Tabassum S, Afzal M, Al–Lohedan H, Zaki M, Khan RA, Ahmad M. Synthesis and structure elucidation of new open cubane tetranuclear [Cu II 4 ] Cluster: Evaluation of the DNA/HSA interaction and pBR322 DNA cleavage pathway and cytotoxicity. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.04.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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27
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Kalaiarasi G, Jain R, Shanmugapriya A, Puschman H, Kalaivani P, Prabhakaran R. New binuclear Ni(II) metallates as potent antiproliferative agents against MCF-7 and HeLa cells. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.03.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Synthesis, characterization and in vitro biological activities of new water-soluble copper(II), zinc(II), and nickel(II) complexes with sulfonato-substituted Schiff base ligand. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.01.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Hosseini-Yazdi SA, Mirzaahmadi A, Khandar AA, Eigner V, Dušek M, Mahdavi M, Soltani S, Lotfipour F, White J. Reactions of copper(II), nickel(II), and zinc(II) acetates with a new water-soluble 4-phenylthiosemicarbazone Schiff base ligand: Synthesis, characterization, unexpected cyclization, antimicrobial, antioxidant, and anticancer activities. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.12.004] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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30
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Pan RK, Song JL, Li GB, Lin SQ, Liu SG, Yang GZ. Copper(II), cobalt(II) and zinc(II) complexes based on a tridentate bis(benzimidazole)pyridine ligand: synthesis, crystal structures, electrochemical properties and antitumour activities. TRANSIT METAL CHEM 2017. [DOI: 10.1007/s11243-017-0129-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Shanmugapriya A, Jain R, Sabarinathan D, Kalaiarasi G, Dallemer F, Prabhakaran R. Structurally different mono-, bi- and trinuclear Pd(ii) complexes and their DNA/protein interaction, DNA cleavage, and anti-oxidant, anti-microbial and cytotoxic studies. NEW J CHEM 2017. [DOI: 10.1039/c7nj01556a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new structurally different Pd(ii) complexes was obtained by the reactions between K2[PdCl4], 3-methoxysalicylaldehyde-4(N)-substituted thiosemicarbazone [H2L1–H2L4] and bis(diphenylphosphino)ethane [dppe].
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Affiliation(s)
- A. Shanmugapriya
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | - Ruchi Jain
- Department of MRDG
- Indian Institute of Science
- Bangalore 560012
- India
| | - D. Sabarinathan
- Department of Microbial Biotechnology
- Bharathiar University
- Coimbatore – 641 046
- India
| | - G. Kalaiarasi
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | - F. Dallemer
- Lab MADIREL CNRS UMR 7246
- Aix Marseille University
- 13397 Marseille Cedex 20
- France
| | - R. Prabhakaran
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
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32
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Kalaiarasi G, Jain R, Puschman H, Poorna Chandrika S, Preethi K, Prabhakaran R. New binuclear Ni(ii) metallates containing ONS chelators: synthesis, characterisation, DNA binding, DNA cleavage, protein binding, antioxidant activity, antimicrobial and in vitro cytotoxicity. NEW J CHEM 2017. [DOI: 10.1039/c6nj03516g] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four new binuclear nickel(ii) metallates showed promising antiproliferative activity against MCF-7 and HeLa cell lines and were much less toxic against HaCaT.
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Affiliation(s)
- G. Kalaiarasi
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | - Ruchi Jain
- Department of Molecular Reproduction
- Development and Genetics
- Indian Institute of Science
- Bangalore 560012
- India
| | - H. Puschman
- Department of Chemistry
- Durham University
- Durham
- UK
| | - S. Poorna Chandrika
- Department of Microbial Biotechnology
- Bharathiar University
- Coimbatore 641046
- India
| | - K. Preethi
- Department of Microbial Biotechnology
- Bharathiar University
- Coimbatore 641046
- India
| | - R. Prabhakaran
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
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33
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Umadevi C, Kalaivani P, Puschmann H, Murugan S, Mohan PS, Prabhakaran R. Substitutional impact on biological activity of new water soluble Ni(II) complexes: Preparation, spectral characterization, X-ray crystallography, DNA/protein binding, antibacterial activity and in vitro cytotoxicity. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 167:45-57. [PMID: 28039789 DOI: 10.1016/j.jphotobiol.2016.12.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 11/30/2016] [Accepted: 12/07/2016] [Indexed: 12/27/2022]
Abstract
A series of new water soluble nickel(II) complexes containing triphenylphosphine and 4-methoxysalicylaldehyde-4(N)-substituted thiosemicarbazones were synthesized and characterized. Crystallographic investigations confirmed the structure of the complexes (1-4) having the general structure [Ni(4-Msal-Rtsc)(PPh3)] (Where R=H (1); CH3 (2); C2H5 (3); C6H5 (4)) which showed that thiosemicarbazone ligands coordinated to nickel(II) ion as ONS tridentate bibasic donor. DNA/BSA protein binding ability of the ligands and their new complexes were studied by taking calf-thymus DNA (CT-DNA) and Bovine serum albumin (BSA) through absorption and emission titrations. Ethidium bromide (EB) displacement study showed the intercalative binding trend of the complexes to DNA. From the albumin binding studies, the mechanism of quenching was found as static and the alterations in the secondary structure of BSA by the compounds were confirmed with synchronous spectral studies. The binding affinity of the complexes to CT-DNA and BSA has the order of [Ni(4-Msal-etsc)(PPh3)] (3) >[Ni(4-Msal-mtsc)(PPh3)] (2) >[Ni(4-Msal-tsc)(PPh3)] (1) >[Ni(4-Msal-ptsc)(PPh3)] (4). In vitro cytotoxicity of the complexes was tested on human lung cancer cells (A549), human cervical cancer cells (HeLa), human liver carcinoma cells (Hep G2). All the complexes exhibited significant activity against three cancer cells. Among them, complex 4 exhibited almost 2.5 fold activity than cisplatin in A549 and HepG2 cell lines. In HeLa cell line, the complexes exhibited significant activity which is less than cisplatin. While comparing the activity of the complexes in A549 and HepG2 cell lines it falls in the order 4>1>2>3>cisplatin. The results obtained from DNA, protein binding and cytotoxicity studies, it is concluded that the cytotoxicity of the complexes as determined by MTT assay were not unduly influenced by the complexes having different binding efficiency with DNA and protein. The complexes exhibited good spectrum of antibacterial activity against four pathogenic bacteria such as E. faecalis (gram +ve), S. aureus (gram +ve), E. coli (gram -ve) and P. aeruginosa (gram -ve).
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Affiliation(s)
- C Umadevi
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - P Kalaivani
- Department of Chemistry, Nirmala College for Women, Bharathiar University, Coimbatore 641 018, India
| | - H Puschmann
- Department of Chemistry, Durham University, Durham DH1 3LE, UK
| | - S Murugan
- Department of Biotechnology, Karunya University, Coimbatore 641114, India
| | - P S Mohan
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - R Prabhakaran
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India.
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34
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Prabhakaran R, Kalaivani P, Senthilkumar K, Natarajan K. Synthesis, structural characterization, DNA/protein binding and in vitro cytotoxicity of three structurally different organoruthenium metallates from single pot. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.10.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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35
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Mishra N, Poonia K, Sharma N, Soni SK, Kumar D. Synthesis and characterization of thorium (IV) complexes of 2-aminothiazole and their evaluation as effective antimicrobial and antioxidant agents. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.09.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Kalaiarasi G., Umadevi C, Shanmugapriya A, Kalaivani P, Dallemer F, Prabhakaran R. DNA(CT), protein(BSA) binding studies, anti-oxidant and cytotoxicity studies of new binuclear Ni(II) complexes containing 4(N)-substituted thiosemicarbazones. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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37
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Vijayan P, Viswanathamurthi P, Sugumar P, Ponnuswamy MN, Velmurugan K, Nandhakumar R, Balakumaran MD, Kalaichelvan PT. Toward a new avenue in ruthenium-sulphur chemistry of binuclear μ-sulphido bridged (μ-S)2 complexes having Ru2S2 core: Targeted synthesis, crystal structure, biomolecules interaction and their in vitro anticancer activities. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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38
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Tabrizi L, Chiniforoshan H. Ruthenium(II) p-cymene complexes of naphthoquinone derivatives as antitumor agents: A structure−activity relationship study. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.09.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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39
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CT-DNA/BSA protein binding and antioxidant studies of new binuclear Pd(II) complexes and their structural characterisation. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.05.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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40
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Zaki M, Afzal M, Ahmad M, Tabassum S. Synthesis and crystal structure elucidation of new copper(II)-based chemotherapeutic agent coupled with 1,2-DACH and orthovanillin: Validated by in vitro DNA/HSA binding profile and pBR322 cleavage pathway. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 161:318-27. [PMID: 27289445 DOI: 10.1016/j.jphotobiol.2016.05.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 05/30/2016] [Accepted: 05/31/2016] [Indexed: 11/25/2022]
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41
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Divalent nickel complexes of thiosemicarbazone based on 5-bromosalicylaldehyde and triphenylphosphine: Experimental and theoretical characterization. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.03.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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42
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Güveli Ş, Özdemir N, Koca A, Bal-Demirci T, Ülküseven B. Spectroscopic, electrochemical and X-ray diffraction studies on nickel(II)-complexes of acetophenone thiosemicarbazones substituted six-carbon groups. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.12.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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43
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Mahmoudi G, Castiñeiras A, Garczarek P, Bauzá A, Rheingold AL, Kinzhybalo V, Frontera A. Synthesis, X-ray characterization, DFT calculations and Hirshfeld surface analysis of thiosemicarbazone complexes of Mn+ ions (n = 2, 3; M = Ni, Cd, Mn, Co and Cu). CrystEngComm 2016. [DOI: 10.1039/c5ce02371h] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein we report the synthesis, X-ray characterization, DFT calculations and Hirshfeld surface analysis of seven complexes of transition metal ions with pyridine-based thiosemicarbazone ligands.
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Affiliation(s)
- Ghodrat Mahmoudi
- Department of Chemistry
- Faculty of Science
- University of Maragheh
- Maragheh, Iran
| | - Alfonso Castiñeiras
- Departamento de Química Inorgánica
- Facultad de Farmacia
- Universidad de Santiago de Compostela
- Santiago de Compostela, Spain
| | - Piotr Garczarek
- Faculty of Chemistry
- Wrocław University of Technology
- 50-370 Wrocław, Poland
| | - Antonio Bauzá
- Departamento de Quimica
- Universitat de les IllesBalears
- 07122 Palma de Mallorca (Baleares), Spain
| | | | - Vasyl Kinzhybalo
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- 50-422 Wrocław, Poland
| | - Antonio Frontera
- Departamento de Quimica
- Universitat de les IllesBalears
- 07122 Palma de Mallorca (Baleares), Spain
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44
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Schmidt M, Görls H, Plass W. Facile high-yield synthesis of unsymmetric end-off compartmental double Schiff-base ligands: easy access to mononuclear precursor and unsymmetric dinuclear complexes. RSC Adv 2016. [DOI: 10.1039/c6ra16870a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel approach to unsymmetric end-off compartmental ligands with a selective high-yield synthesis and access to unsymmetric dinuclear complexes.
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Affiliation(s)
- Markus Schmidt
- Institut für Anorganische und Analytische Chemie
- Friedrich-Schiller-Universität Jena
- 07743 Jena
- Germany
| | - Helmar Görls
- Institut für Anorganische und Analytische Chemie
- Friedrich-Schiller-Universität Jena
- 07743 Jena
- Germany
| | - Winfried Plass
- Institut für Anorganische und Analytische Chemie
- Friedrich-Schiller-Universität Jena
- 07743 Jena
- Germany
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45
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Mahapatra TS, Chaudhury S, Dasgupta S, Bertolasi V, Ray D. Dinuclear nickel complexes of divergent Ni⋯Ni separation showing ancillary ligand addition and bio-macromolecular interaction. NEW J CHEM 2016. [DOI: 10.1039/c5nj02410b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Reactions of ligand HL with nickel(ii) salts produce a family of five [Ni2] complexes of varying co-ligand environments and intermetallic separations and show prominent interactions with HSA and CT-DNA.
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Affiliation(s)
| | | | - Swagata Dasgupta
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
| | - Valerio Bertolasi
- Dipartimento di Scienze Chimiche e Farmaceutiche and Centro di Strutturistica Diffrattometrica
- Università di Ferrara
- I44121 Ferrara
- Italy
| | - Debashis Ray
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
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46
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Filipović NR, Bjelogrlić S, Todorović TR, Blagojević VA, Muller CD, Marinković A, Vujčić M, Janović B, Malešević AS, Begović N, Senćanski M, Minić DM. Ni(ii) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines. RSC Adv 2016. [DOI: 10.1039/c6ra24604d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
A new Ni(ii) complex, [Ni(L)(H2O)] (1), with diethyl 3,3′-(2,2′-(1,1′-(pyridine-2,6-diyl)bis(ethan-1-yl-1-ylidene))bis(hydrazin-1-yl-2-ylidene))bis(3-oxopropanoate) ligand (H2L) was synthesized as a potential chemotherapeutic agent.
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Affiliation(s)
| | | | | | | | - Christian D. Muller
- Institut Pluridisciplinaire Hubert Curien
- UMR 7178 CNRS Université de Strasbourg
- 67401 Illkirch
- France
| | | | - Miroslava Vujčić
- Institute of Chemistry, Technology and Metallurgy
- University of Belgrade
- 11000 Belgrade
- Serbia
| | - Barbara Janović
- Institute of Chemistry, Technology and Metallurgy
- University of Belgrade
- 11000 Belgrade
- Serbia
| | | | - Nebojša Begović
- Institute of General and Physical Chemistry
- 11000 Belgrade
- Serbia
| | - Milan Senćanski
- Center for Multidisciplinary Research
- Institute of Nuclear Sciences ”Vinča”
- University of Belgrade
- 11000 Belgrade
- Serbia
| | - Dragica M. Minić
- Faculty of Physical Chemistry
- University of Belgrade
- 11000 Belgrade
- Serbia
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47
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Netalkar PP, Netalkar SP, Revankar VK. Transition metal complexes of thiosemicarbazone: Synthesis, structures and invitro antimicrobial studies. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.075] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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48
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Nickel(II) complexes having different configurations controlled by N,N,O-donor Schiff-base ligands in presence of isothiocyanate as co-ligand: Synthesis, structures, comparative biological activity and DFT study. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.055] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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49
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Heng MP, Sinniah SK, Teoh WY, Sim KS, Ng SW, Cheah YK, Tan KW. Synthesis of a DNA-targeting nickel (II) complex with testosterone thiosemicarbazone which exhibits selective cytotoxicity towards human prostate cancer cells (LNCaP). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 150:360-372. [PMID: 26057090 DOI: 10.1016/j.saa.2015.05.095] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Revised: 05/27/2015] [Accepted: 05/28/2015] [Indexed: 06/04/2023]
Abstract
Testosterone thiosemicarbazone, L and its nickel (II) complex 1 were synthesized and characterized by using FTIR, CHN, (1)H NMR, and X-ray crystallography. X-ray diffraction study confirmed the formation of L from condensation of testosterone and thiosemicarbazide. Mononuclear complex 1 is coordinated to two Schiff base ligands via two imine nitrogens and two tautomeric thiol sulfurs. The cytotoxicity of both compounds was investigated via MTT assay with cisplatin as positive reference standard. L is more potent towards androgen-dependent LNCaP (prostate) and HCT 116 (colon). On the other hand, complex 1, which is in a distorted square planar environment with L acting as a bidentate NS-donor ligand, is capable of inhibiting the growth of all the cancer cell lines tested, including PC-3 (prostate). It is noteworthy that both compounds are less toxic towards human colon cell CCD-18Co. The intrinsic DNA binding constant (Kb) of both compounds were evaluated via UV-Vis spectrophotometry. Both compounds showed Kb values which are comparable to the reported Kb value of typical classical intercalator such as ethidium bromide. The binding constant of the complex is almost double compared with ligand L. Both compounds were unable to inhibit the action topoisomerase I, which is the common target in cancer treatment (especially colon cancer). This suggest a topoisomerase I independent-cell death mechanism.
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Affiliation(s)
- Mok Piew Heng
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia; Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Malaysia
| | - Saravana Kumar Sinniah
- Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Wuen Yew Teoh
- Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Kae Shin Sim
- Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Seik Weng Ng
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia; Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah, Saudi Arabia
| | - Yoke Kqueen Cheah
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Malaysia
| | - Kong Wai Tan
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
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Configuration change from cis to trans of isothiocyanato groups in nickel(II) species: Experimental verification and theoretical interpretation of reaction consequence and study on their bio-activity. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.03.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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