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Zhu Q, Hsu W, Wang S, Lin F, Wu Y, Fang Y, Chen J, Song L. Synthesis, antimicrobial activity and application of polymers of praseodymium complexes based on pyridine nitrogen oxide. RSC Adv 2024; 14:18519-18527. [PMID: 38860246 PMCID: PMC11164178 DOI: 10.1039/d4ra03003f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 05/27/2024] [Indexed: 06/12/2024] Open
Abstract
The traditional pyridine nitrogen oxide-based antimicrobial agents are often associated with health risks due to heavy metal enrichment. To mitigate this concern, we synthesized two novel complexes, Pr2(mpo)6(H2O)2 and Pr(hpo)(mpo)2(H2O)2, and integrated rare-earth salts, Hhpo (2-hydroxypyridine-N-oxide) and Nampo (2-mercapto-pyridine-N-oxide sodium salt). These complexes were characterized through infrared analysis, elemental analysis, thermogravimetric analysis, and X-ray crystallographic analysis. Our comparative analyses demonstrate that the synthesized rare-earth complexes exhibit stronger antimicrobial activity against Staphylococcus aureus (S. aureus ATCC6538) and Escherichia coli (E. coli ATCC25922) compared to the ligands and rare-earth salts alone. Quantitative results revealed the lowest inhibitory concentrations of the two complexes against S. aureus ATCC6538 and E. coli ATCC25922 at 3.125 μg mL-1, 6.25 μg mL-1, 3.125 μg mL-1 and 6.25 μg mL-1, respectively. Preliminary investigations indicated that the antibacterial mechanism of these complexes involved promoting intracellular substance exudation to achieve antibacterial effects. Incorporation of these complexes into polymeric antimicrobial films resulted in a potent antimicrobial effect, achieving a 100% inhibition rate against S. aureus ATCC6538 and E. coli ATCC25922 at a low addition level of 0.6 wt%. Our results suggest that nitrogen oxide-based praseodymium complexes have potential for various antimicrobial applications.
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Affiliation(s)
- Qiuyin Zhu
- JiangXi University of Science and Technology Ganzhou Jiangxi 341000 China
- Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences Xiamen Fujian 361021 China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials Xiamen Fujian 361021 China
| | - Wayne Hsu
- Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences Xiamen Fujian 361021 China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials Xiamen Fujian 361021 China
| | - Shenglong Wang
- Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences Xiamen Fujian 361021 China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials Xiamen Fujian 361021 China
| | - Fenglong Lin
- Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences Xiamen Fujian 361021 China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials Xiamen Fujian 361021 China
| | - Yincai Wu
- Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences Xiamen Fujian 361021 China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials Xiamen Fujian 361021 China
| | - Yimin Fang
- Xiamen AXENT Co. Ltd Xiamen Fujian 361000 China
| | - Jinglin Chen
- JiangXi University of Science and Technology Ganzhou Jiangxi 341000 China
| | - Lijun Song
- Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences Xiamen Fujian 361021 China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials Xiamen Fujian 361021 China
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Varna D, Geromichalou E, Karlioti G, Papi R, Dalezis P, Hatzidimitriou AG, Psomas G, Choli-Papadopoulou T, Trafalis DT, Angaridis PA. Inhibition of Cancer Cell Proliferation and Bacterial Growth by Silver(I) Complexes Bearing a CH 3-Substituted Thiadiazole-Based Thioamide. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28010336. [PMID: 36615533 PMCID: PMC9823356 DOI: 10.3390/molecules28010336] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 01/04/2023]
Abstract
Ag(I) coordination compounds have recently attracted much attention as antiproliferative and antibacterial agents against a wide range of cancer cell lines and pathogens. The bioactivity potential of these complexes depends on their structural characteristics and the nature of their ligands. Herein, we present a series of four Ag(I) coordination compounds bearing as ligands the CH3-substituted thiadiazole-based thioamide 5-methyl-1,3,4-thiadiazole-2-thiol (mtdztH) and phosphines, i.e., [AgCl(mtdztH)(PPh3)2] (1), [Ag(mtdzt)(PPh3)3] (2), [AgCl(mtdztH)(xantphos)] (3), and [AgmtdztH)(dppe)(NO3)]n (4), where xantphos = 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene and dppe = 1,2-bis(diphenylphosphino)ethane, and the assessment of their in vitro antibacterial and anti-cancer efficiency. Among them, diphosphine-containing compounds 3 and 4 were found to exhibit broad-spectrum antibacterial activity characteristics against both Gram-(+) and Gram-(-) bacterial strains, showing high in vitro bioactivity with IC50 values as low as 4.6 μΜ. In vitro cytotoxicity studies against human ovarian, pancreatic, lung, and prostate cancer cell lines revealed the strong cytotoxic potential of 2 and 4, with IC50 values in the range of 3.1-24.0 μΜ, while 3 and 4 maintained the normal fibroblast cells' viability at relatively higher levels. Assessment of these results, in combination with those obtained for analogous Ag(I) complexes bearing similar heterocyclic thioamides, suggest the pivotal role of the substituent groups of the thioamide heterocyclic ring in the antibacterial and anti-cancer efficacy of the respective Ag(I) complexes. Compounds 1-4 exhibited moderate in vitro antioxidant capacity for free radicals scavenging, as well as reasonably strong ability to interact with calf-thymus DNA, suggesting the likely implication of these properties in their bioactivity mechanisms. Complementary insights into the possible mechanism of their anti-cancer activity were provided by molecular docking calculations, exploring their ability to bind to the overexpressed fibroblast growth factor receptor 1 (FGFR1), affecting cancer cells' functionalities.
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Affiliation(s)
- Despoina Varna
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Elena Geromichalou
- Laboratory of Pharmacology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece
| | - Georgia Karlioti
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Rigini Papi
- Laboratory of Biochemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Panagiotis Dalezis
- Laboratory of Pharmacology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece
| | - Antonios G. Hatzidimitriou
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - George Psomas
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Theodora Choli-Papadopoulou
- Laboratory of Biochemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Dimitrios T. Trafalis
- Laboratory of Pharmacology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece
- Correspondence: (D.T.T.); (P.A.A.)
| | - Panagiotis A. Angaridis
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Correspondence: (D.T.T.); (P.A.A.)
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3
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Varna D, Geromichalou E, Hatzidimitriou AG, Papi R, Psomas G, Dalezis P, Aslanidis P, Choli-Papadopoulou T, Trafalis DT, Angaridis PA. Silver(I) complexes bearing heterocyclic thioamide ligands with NH 2 and CF 3 substituents: effect of ligand group substitution on antibacterial and anticancer properties. Dalton Trans 2022; 51:9412-9431. [PMID: 35674362 DOI: 10.1039/d2dt00793b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In recent years, there has been an increasing interest in the study of Ag(I) coordination compounds as potent antibacterial and anticancer agents. Herein, a series of Ag(I) complexes bearing phosphines and heterocyclic thioamide ligands with highly electronegative NH2- and CF3-group substituents, i.e. [AgCl(atdztH)(xantphos)] (1), [Ag(μ-atdztH)(DPEphos)]2(NO3)2 (2), [Ag(atdzt)(PPh3)3] (3), [Ag(μ-atdzt)(DPEphos)]2 (4), and [Ag(μ-mtft)(DPEphos)]2 (5), where atdztH = 5-amino-1,3,4-thiadiazole-2-thiol, mtftH = 4-methyl-5-(trifluoromethyl)-1,2,4-triazol-3-thiol, xantphos = 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene, and DPEphos = bis(2-diphenylphosphino-phenyl)ether, were synthesized, and their in vitro antibacterial and anticancer properties were evaluated. Complexes 1-4 bearing the NH2-substituted thioamide exhibited moderate-to-high activity against S. aureus, B. subtilis, B. cereus and E. coli bacterial strains. A high antiproliferative activity was also observed for 1-3 against SKOV-3, Hup-T3, DMS114 and PC3 cancer cell lines (IC50 = 4.0-11.7 μM), as well as some degree of selectivity against MRC-5 normal cells. Interestingly, 5 bearing the CF3-substituted thioamide is completely inactive in all bioactivity studies. Binding of 1-3 to drug-carrier proteins BSA and HSA is reasonably strong for their uptake and subsequent release to possible target sites. The three complexes show a significant in vitro antioxidant ability for scavenging free radicals, suggesting likely implication of this property in the mechanism of their bioactivity, but a low potential to destroy the double-strand structure of CT-DNA by intercalation. Complementary insights into possible bioactivity mechanisms were provided by molecular docking calculations, exploring the ability of complexes to bind to bacterial DNA gyrase, and to the overexpressed in the aforementioned cancer cells Fibroblast Growth Factor Receptor 1, affecting their functionalities.
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Affiliation(s)
- Despoina Varna
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
| | - Elena Geromichalou
- Laboratory of Pharmacology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece.
| | - Antonios G Hatzidimitriou
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
| | - Rigini Papi
- Laboratory of Biochemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - George Psomas
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
| | - Panagiotis Dalezis
- Laboratory of Pharmacology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece.
| | - Paraskevas Aslanidis
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
| | - Theodora Choli-Papadopoulou
- Laboratory of Biochemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Dimitrios T Trafalis
- Laboratory of Pharmacology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece.
| | - Panagiotis A Angaridis
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
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Ahmad S, Hanif M, Monim-ul-Mehboob M, Isab AA, Alotaibi MA, Ahmad T. Versatile coordination chemistry of mixed ligand silver(I) complexes of phosphanes and thioamides: Structural features and biological properties. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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5
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Lobana TS. Heterocyclic-2-thione derivatives of group 10–12 metals: Coordination versatility, activation of C S (thione) bonds and biochemical potential. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213884] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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6
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Singh A, Trivedi M, Kociok-Köhn G, Singh AK, Muddassir M, Kumar A. Ferrocenyl thiazolidine-2-thione ornamented 1D coordination polymers derived from coinage metal halides and pseudohalides. CrystEngComm 2021. [DOI: 10.1039/d1ce01147b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three new ferrocene-functionalized thiazolidine-2-thione coinage metal coordination polymers with halides and pseudo-halides were synthesized and the nature of their weak interactions was assessed.
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Affiliation(s)
- Ayushi Singh
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226007, India
| | - Manoj Trivedi
- Department of Chemistry, Sri Vankateswara College, University of Delhi, New Delhi 110021, India
| | - Gabriele Kociok-Köhn
- Materials and Chemical Characterisation Facility (MC2), University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | | | - Mohd. Muddassir
- Department of Chemistry, College of Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Abhinav Kumar
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226007, India
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Rashidipour A, Alizadeh R, Sadeghi Mohammadi S, Tohidlou M, Amani V, Seyfi S. Synthesis, crystal structures and biological activity of palladium(II) complexes with 1-methyl-1H-1,2,3,4-tetrazole-5-thiol and substituted 2,2′-bipyridines. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1844883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | | | - Sanam Sadeghi Mohammadi
- Department of Nanobiotechnology, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Mohammad Tohidlou
- Department of Biophysics, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Vahid Amani
- Department of Chemistry, Farhangian University, Tehran, Iran
| | - Sara Seyfi
- School of Chemistry, Damghan University, Damghan, Iran
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Matiadis D, Karagiaouri M, Mavroidi B, Nowak KE, Katsipis G, Pelecanou M, Pantazaki A, Sagnou M. Synthesis and antimicrobial evaluation of a pyrazoline-pyridine silver(I) complex: DNA-interaction and anti-biofilm activity. Biometals 2020; 34:67-85. [PMID: 33156436 DOI: 10.1007/s10534-020-00263-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 10/19/2020] [Indexed: 12/15/2022]
Abstract
The emergence of resistant bacterial strains mainly due to misuse of antibiotics has seriously affected our ability to treat bacterial illness, and the development of new classes of potent antimicrobial agents is desperately needed. In this study, we report the efficient synthesis of a new pyrazoline-pyridine containing ligand L1 which acts as an NN-donor for the formation of a novel silver (I) complex 2. The free ligand did not show antibacterial activity. High potency was exhibited by the complex against three Gram-negative bacteria, namely Escherichia coli, Pseudomonas aeruginosa and Acinetobacter baumanii with the minimum inhibitory concentration (MIC) ranging between 4 and 16 μg/mL (4.2-16.7 μM), and excellent activity against the fungi Candida albicans and Cryptococcus neoformans (MIC ≤ 0.25 μg/mL = 0.26 μM). Moreover, no hemolytic activity within the tested concentration range was observed. In addition to the planktonic growth inhibition, the biofilm formation of both Methicillin-resistant Staphylococcus aureus (MRSA) and Pseudomonas aeruginosa was significantly reduced by the complex at MIC concentrations in a dose-dependent manner for Pseudomonas aeruginosa, whereas a biphasic response was obtained for MRSA showing that the sub-MIC doses enhanced biofilm formation before its reduction at higher concentration. Finally, complex 2 exhibited strong DNA binding with a large drop in DNA viscosity indicating the absence of classical intercalation and suggesting the participation of the silver ion in DNA binding which may be related to its antibacterial activity. Taken together, the current results reveal that the pyrazoline-pyridine silver complexes are of high interest as novel antibacterial agents, justifying further in vitro and in vivo investigation.
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Affiliation(s)
- Dimitris Matiadis
- National Centre for Scientific Research "Demokritos", Institute of Biosciences and Applications, Athens, Greece
| | - Maria Karagiaouri
- Department of Chemistry, Laboratory of Biochemistry, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Barbara Mavroidi
- National Centre for Scientific Research "Demokritos", Institute of Biosciences and Applications, Athens, Greece
| | - Katarzyna E Nowak
- Department of Molecular Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska St. 141/143, 90-236, Lodz, Poland
| | - Georgios Katsipis
- Department of Chemistry, Laboratory of Biochemistry, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Maria Pelecanou
- National Centre for Scientific Research "Demokritos", Institute of Biosciences and Applications, Athens, Greece
| | - Anastasia Pantazaki
- Department of Chemistry, Laboratory of Biochemistry, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Marina Sagnou
- National Centre for Scientific Research "Demokritos", Institute of Biosciences and Applications, Athens, Greece.
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Gascón E, Maisanaba S, Otal I, Valero E, Repetto G, Jones PG, Jiménez J. (Amino)cyclophosphazenes as Multisite Ligands for the Synthesis of Antitumoral and Antibacterial Silver(I) Complexes. Inorg Chem 2020; 59:2464-2483. [PMID: 31984738 DOI: 10.1021/acs.inorgchem.9b03334] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The reactivity of the multisite (amino)cyclotriphosphazene ligands, [N3P3(NHCy)6] and [N3P3(NHCy)3(NMe2)3], has been explored in order to obtain silver(I) metallophosphazene complexes. Two series of cationic silver(I) metallophosphazenes were obtained and characterized: [N3P3(NHCy)6{AgL}n](TfO)n [n = 2, L = PPh3 (2), PPh2Me (4); n = 3, L = PPh3 (3), PPh2Me (5), TPA (TPA = 1,3,5-triaza-7-phosphaadamantane, 6)] and nongem-trans-[N3P3(NHCy)3(NMe2)3{AgL}n](TfO)n [n = 2, L = PPh3 (7), PPh2Me (9); n = 3, L = PPh3 (8), PPh2Me (10)]. 5, 7, and 9 have also been characterized by single-crystal X-ray diffraction, thereby allowing key bonding information to be obtained. Compounds 2-6, 9, and 10 were screened for in vitro cytotoxic activity against two tumor human cell lines, MCF7 (breast adenocarcinoma) and HepG2 (hepatocellular carcinoma), and for antimicrobial activity against five bacterial species including Gram-positive, Gram-negative, and Mycobacteria strains. Both the IC50 and MIC values revealed excellent biological activity for these metal complexes, compared with their precursors and cisplatin and also AgNO3 and silver sulfadiazine, respectively. Both IC50 and MIC values are among the lowest values found for any silver derivatives against the cell lines and bacterial strains used in this work. The structure-activity relationships were clear. The most cytotoxic and antimicrobial derivatives were those with the triphenylphosphane and [N3P3(NHCy)6] ligands. A significant improvement in the activity was also observed upon a rise in the number of silver atoms linked to the phosphazene ring.
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Affiliation(s)
- Elena Gascón
- Departamento de Química Inorgánica, Facultad de Ciencias, Instituto de Síntesis Química y Catálisis Homogénea , Universidad de Zaragoza-CSIC , Pedro Cerbuna 12 , 50009 Zaragoza , Spain
| | - Sara Maisanaba
- Departamento de Biología Molecular e Ingeniería Bioquímica, Área de Toxicología , Universidad Pablo de Olavide , Ctra. Utrera, Km 1 , 41013 Sevilla , Spain
| | - Isabel Otal
- Grupo de Genética de Micobacterias, Departamento de Microbiología, Medicina Preventiva y Salud Pública , Universidad de Zaragoza , Zaragoza 50009 , Spain.,Instituto de Salud Carlos III , CIBER de Enfermedades Respiratorias , E-28029 Madrid , Spain
| | - Eva Valero
- Departamento de Biología Molecular e Ingeniería Bioquímica, Área Nutrición y Bromatología , Universidad Pablo de Olavide , Ctra. Utrera, Km 1 , 41013 Sevilla , Spain
| | - Guillermo Repetto
- Departamento de Biología Molecular e Ingeniería Bioquímica, Área de Toxicología , Universidad Pablo de Olavide , Ctra. Utrera, Km 1 , 41013 Sevilla , Spain
| | - Peter G Jones
- Institut für Anorganische und Analytische Chemie , Technische Universität Braunschweig , Hagenring 30 , D-38106 Braunschweig , Germany
| | - Josefina Jiménez
- Departamento de Química Inorgánica, Facultad de Ciencias, Instituto de Síntesis Química y Catálisis Homogénea , Universidad de Zaragoza-CSIC , Pedro Cerbuna 12 , 50009 Zaragoza , Spain
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Aulakh JK, Lobana TS, Sood H, Arora DS, Garcia-Santos I, Kaur M, Jasinski JP. Synthesis, structures, and novel antimicrobial activity of silver(I) halide complexes of imidazolidine-2-thiones. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114235] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Synthesis, X-ray structures and antibacterial activities of silver(I) complexes of 1,3-bis(diphenylphosphano)propane (Dppp) and N,N′-dimethylthiourea (Dmtu). Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114209] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Beheshti A, Mousavifard ES, Zargar B, Mayer P, Rezatofighi SE. Synthesis and dye adsorption studies of the {dibromo(1,1′-(1,2-ethanediyl)bis(3-methyl-imidazole-2-thione)dicopper( i)} n polymer and its conversion to CuO nanospheres for photocatalytic and antibacterial applications. NEW J CHEM 2020. [DOI: 10.1039/d0nj01721c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A new copper polymer was used as a dye adsorbent and CuO precursor. The CuO nanospheres showed good performances for photocatalytic and antibacterial applications.
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Affiliation(s)
- Azizolla Beheshti
- Department of Chemistry
- Faculty of Sciences
- Shahid Chamran University of Ahvaz
- Ahvaz
- Iran
| | | | - Behrooz Zargar
- Department of Chemistry
- Faculty of Sciences
- Shahid Chamran University of Ahvaz
- Ahvaz
- Iran
| | - Peter Mayer
- LMU München Department Chemie
- Butenandtstrasse
- München
- Germany
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Seerat-ur-Rehman, Choudhary MA, Ahmad S, Aslam M, Saleem M, Tahir MN, Fettouhi M, Isab AA. Synthesis, crystal structure and antimicrobial activities of a dinuclear silver(I) complex of bis(diphenylphosphano)methane and thiourea. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2019. [DOI: 10.1515/znb-2019-0122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A heteroleptic silver(I) complex of bis(diphenylphosphano)methane (DPPM) and thiourea (tu) with the formula [Ag2(DPPM)2(tu)3](NO3)2 · 2H2O (1) was prepared and characterized by infrared (IR) and nuclear magnetic resonance (1H, 13C, and 31P) spectroscopic methods, and X-ray crystallography. The crystal structure determination has shown that the complex (1) is dinuclear having each silver(I) ion coordinated by two phosphorus atoms of DPPM molecules and two sulfur atoms of tu ligands adopting a distorted tetrahedral environment. The two silver atoms are bridged by one of the three tu molecules. The other two tu ligands are coordinated in a terminal mode; one with each silver(I) ion. The dinuclear units are associated to each other through hydrogen bonding interactions to form a three-dimensional network in the solid state. Complex 1 showed significant activity against two Gram-negative bacteria (Escherichia coli, Pseudomonas aeruginosa), and molds (Aspergillus niger, Penicillium citrinum), while the activities were poor towards yeasts (Candida albicans, Saccharomyces cerevisiae).
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Affiliation(s)
- Seerat-ur-Rehman
- Department of Chemistry , Mirpur University of Science and Technology (MUST) , Mirpur 10250, AJK , Pakistan
| | - Muhammad Aziz Choudhary
- Department of Chemistry , Mirpur University of Science and Technology (MUST) , Mirpur 10250, AJK , Pakistan
| | - Saeed Ahmad
- Department of Chemistry, College of Sciences and Humanities , Prince Sattam bin Abdulaziz University , Al-Kharj 11942 , Saudi Arabia
| | - Muhammad Aslam
- Department of Chemistry , Mirpur University of Science and Technology (MUST) , Mirpur 10250, AJK , Pakistan
| | - Muhammad Saleem
- Department of Civil Engineering , Jubail University College , P.O. Box 10074 , Jubail Industrial City 31961 , Saudi Arabia
| | | | - Mohammed Fettouhi
- Department of Chemistry , King Fahd University of Petroleum and Minerals , Dhahran 31261 , Saudi Arabia
| | - Anvarhusein A. Isab
- Department of Chemistry , King Fahd University of Petroleum and Minerals , Dhahran 31261 , Saudi Arabia
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Chang GL, Li Z, Niu MJ, Wang SN. Studies on the manganese and copper complexes derived from chiral Schiff base: synthesis, structure, cytotoxicity and DNA/BSA interaction. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1652275] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Guo-Liang Chang
- School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, People’s Republic of China
| | - Zhen Li
- School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, People’s Republic of China
| | - Mei-Ju Niu
- School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, People’s Republic of China
| | - Su-Na Wang
- School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, People’s Republic of China
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15
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Ahmad S, Seerat-ur-Rehman, Arshad MN, Asiri AM, Rüffer T, Choudhary MA, Isab AA. Crystal structure of a new silver(I) coordination polymer assembled from imidazolidine-2-thione (Imt), {[Ag 2(Imt) 3](NO 3) 2}
n
. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2019. [DOI: 10.1515/znb-2019-0065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A new polymeric silver(I) complex of imidazolidine-2-thione (Imt), {[Ag2(Imt)3](NO3)2}
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(1) was prepared and its structure was determined by single-crystal X-ray diffraction analysis. The silver atoms form infinite chains with two Ag − S(Imt) − Ag strands linked to each other by sulfur atoms of μ
4-Imt ligands. Each silver(I) ion is bound to four sulfur atoms of bridging Imt ligands in a distorted tetrahedral environment. The crystal structure is stabilized by hydrogen bonding and weak argentophilic interactions. The hydrogen bonded nitrate ions connect the 1D chains to generate a 2D layer structure.
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Affiliation(s)
- Saeed Ahmad
- Department of Chemistry, College of Sciences and Humanities , Prince Sattam bin Abdulaziz University , Al-Kharj 11942 , Saudi Arabia
| | - Seerat-ur-Rehman
- Department of Chemistry , Mirpur University of Science and Technology , Mirpur , AJK , Pakistan
| | - Muhammad Nadeem Arshad
- Department of Chemistry, Faculty of Science , King Abdulaziz University , P.O. Box 80203 , Jeddah 21589 , Saudi Arabia
- Center of Excellence for Advanced Materials Research (CEAMR) , King Abdulaziz University , P.O. Box 80203 , Jeddah 21589 , Saudi Arabia
| | - Abdullah M. Asiri
- Department of Chemistry, Faculty of Science , King Abdulaziz University , P.O. Box 80203 , Jeddah 21589 , Saudi Arabia
- Center of Excellence for Advanced Materials Research (CEAMR) , King Abdulaziz University , P.O. Box 80203 , Jeddah 21589 , Saudi Arabia
| | - Tobias Rüffer
- Inorganic Chemistry Division, Institute of Chemistry, Faculty of Natural Sciences , Technische Universität Chemnitz , 09107 Chemnitz , Germany
| | - Muhammad Aziz Choudhary
- Department of Chemistry , Mirpur University of Science and Technology , Mirpur , AJK , Pakistan
| | - Anvarhusein A. Isab
- Department of Chemistry , King Fahd University of Petroleum and Minerals , Dhahran 31261 , Saudi Arabia
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16
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Homoleptic and heteroleptic silver(I) complexes bearing diphosphane and thioamide ligands: Synthesis, structures, DNA interactions and antibacterial activity studies. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 99:450-459. [DOI: 10.1016/j.msec.2019.01.107] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 12/28/2018] [Accepted: 01/23/2019] [Indexed: 01/16/2023]
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17
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Aulakh JK, Sharma S, Sood H, Arora DS, Kaur M, Jasinski JP, Lobana TS. Synthesis, antimicrobial activity and high cell viability of copper derivatives of 2-thiouracil, purine-6-thione and 2,4,6-trimercaptotriazine. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1566539] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | - Samridhi Sharma
- Department of Chemistry, Guru Nanak Dev University, Amritsar, India
| | - Henna Sood
- Department of Microbiology, Guru Nanak Dev University, Amritsar, India
| | - Daljit S. Arora
- Department of Microbiology, Guru Nanak Dev University, Amritsar, India
| | - Manpreet Kaur
- Department of Chemistry, Keene State College, Keene, New Hampshire, USA
| | - Jerry P. Jasinski
- Department of Chemistry, Keene State College, Keene, New Hampshire, USA
| | - Tarlok S. Lobana
- Department of Chemistry, Guru Nanak Dev University, Amritsar, India
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18
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Aulakh JK, Lobana TS, Sood H, Arora DS, Kaur R, Singh J, Garcia-Santos I, Kaur M, Jasinski JP. Silver derivatives of multi-donor heterocyclic thioamides as antimicrobial/anticancer agents: unusual bio-activity against methicillin resistantS. aureus,S. epidermidis, andE. faecalisand human bone cancerMG63cell line. RSC Adv 2019; 9:15470-15487. [PMID: 35514853 PMCID: PMC9066168 DOI: 10.1039/c9ra01804b] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Accepted: 04/15/2019] [Indexed: 11/21/2022] Open
Abstract
A series of biosafe mixed-ligand complexes of silver with heterocyclic thioamides have been studied for their antimicrobial/anticancer activity.
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Affiliation(s)
| | - Tarlok S. Lobana
- Department of Chemistry
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Henna Sood
- Department of Microbiology
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Daljit S. Arora
- Department of Microbiology
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Raminderjit Kaur
- Department of Molecular Biology and Biochemistry
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Jatinder Singh
- Department of Molecular Biology and Biochemistry
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Isabel Garcia-Santos
- Departamento de Quimica Inorganica
- Facultad de Farmacia
- Universidad de Santiago
- 15782-Santiago
- Spain
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19
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Liang X, Luan S, Yin Z, He M, He C, Yin L, Zou Y, Yuan Z, Li L, Song X, Lv C, Zhang W. Recent advances in the medical use of silver complex. Eur J Med Chem 2018; 157:62-80. [DOI: 10.1016/j.ejmech.2018.07.057] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 07/16/2018] [Accepted: 07/25/2018] [Indexed: 11/28/2022]
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20
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Silver bullets: A new lustre on an old antimicrobial agent. Biotechnol Adv 2018; 36:1391-1411. [PMID: 29847770 DOI: 10.1016/j.biotechadv.2018.05.004] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Revised: 04/26/2018] [Accepted: 05/21/2018] [Indexed: 01/19/2023]
Abstract
Silver was widely used in medicine to treat bacterial infections in the 19th and early 20th century, up until the discovery and development of the first modern antibiotics in the 1940s, which were markedly more effective. Since then, every new antibiotic introduced to the clinic has led to an associated development of drug resistance. Today, the threat of extensive bacterial resistance to antibiotics has reignited interest in alternative strategies to treat infectious diseases, with silver regaining well-deserved renewed attention. Silver ions are highly disruptive to bacterial integrity and biochemical function, with comparatively minimal toxicity to mammalian cells. This review focuses on the antimicrobial properties of silver and their use in synergistic combination therapy with traditional antibiotic drugs.
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