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Gerçek Z, Yıldız U, Ulukaya E, Akar RO. Synthesis, DNA Binding and Cytotoxic Activity of Newcopper(II) Complexes of Trisubstituted Imidazoles. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02578-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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2
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Shridhar P, Purushothaman S, Ganeshpandian M. Organometallic Anticancer Compounds: Novel Half-Sandwich Ru(II)- and Co(II)-Arene Complexes, Their Cytotoxicity, and Apoptosis-Inducing Activity in Liver Cancer Cells. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220110249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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3
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Nambagari N, Perka S, Vuradi RK, Satyanarayana S. Study of the interaction of Co(III) polypyridyl complexes with DNA: an experimental and computational approach. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2019; 38:400-417. [PMID: 30689503 DOI: 10.1080/15257770.2018.1554222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Three new cobalt(III) polypyridyl complexes, [Co(L - L)2IIP]3+ where IIP = 2-(2H-isoindol-1-yl)-2H-imidazo[4,5-f][1, 10]phenanthroline, L = 1) phen (1,10-phenanthroline), 2) bpy (2,2'bipyridyl), 3) dmb (4, 4-dimethyl 2, 2'-bipyridine) have been synthesized, characterized (UV -VIS, IR, 1HNMR and 13C NMR spectroscopy) and screened for their in vitro antibacterial activity against E.coli, Staphylococcus aureus and Bacillus subtilis. The binding of these complexes with calf-thymus DNA (CT-DNA) has been investigated by absorption and fluorescence spectroscopy, viscosity measurements. The experimental studies indicate that complexes bind to CT-DNA by means of intercalation, but with different binding affinities due to differences in the planarity of the ancillary ligand. The complexes promote photocleavage of plasmid DNA from super coiled form I to the open circular form II. The antibacterial activities suggest that the metal complexes are more active as compared to the prepared un-complexed IIP ligand. In addition, a conformational search was carried out by Molecular Dynamics Simulations, and docking revealed that complexes intercalate between base pairs of DNA. The experimental and computational approaches reveal that the length of the intercalator and the nature of ancillary ligand are highly important factors for DNA binding.
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Affiliation(s)
- Navaneetha Nambagari
- a Department of Chemistry , University College of Science, Osmania University , Hyderabad , India
| | - Shyam Perka
- a Department of Chemistry , University College of Science, Osmania University , Hyderabad , India
| | - Ravi Kumar Vuradi
- a Department of Chemistry , University College of Science, Osmania University , Hyderabad , India
| | - S Satyanarayana
- a Department of Chemistry , University College of Science, Osmania University , Hyderabad , India
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Amani V, Alizadeh R, Khosrojerdy A. A Mercury(II) Mixed-Ligand Coordination Polymer Constructed from 4,7-Diphenyl- 1,10-Phenanthroline and Thiocyanate Ligands: Crystal Structure Studies, Spectroscopic Charactrization, And Thermal Analyses. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476618080255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Gopalakrishnan D, Ganeshpandian M, Loganathan R, Bhuvanesh NSP, Sabina XJ, Karthikeyan J. Water soluble Ru(ii)–arene complexes of the antidiabetic drug metformin: DNA and protein binding, molecular docking, cytotoxicity and apoptosis-inducing activity. RSC Adv 2017. [DOI: 10.1039/c7ra06514k] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
The incorporation of antidiabetic drug metformin with organometallic Ru(arene) pharmacophore is a promising approach to develop new anticancer agents.
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Affiliation(s)
| | | | | | | | | | - J. Karthikeyan
- Department of Chemistry
- Sathyabama University
- Chennai – 600119
- India
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6
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Ghadermazi M. Characterization, luminescent properties, crystal structure determination, and thermal properties of [Tl(Ph2phen)Cl3(DMSO)]. J STRUCT CHEM+ 2016. [DOI: 10.1134/s0022476616050176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Sredojević DN, Petrović PV, Janjić GV, Brothers EN, Hall MB, Zarić SD. The stacking interactions of bipyridine complexes: the influence of the metal ion type on the strength of interactions. J Mol Model 2016; 22:30. [PMID: 26757913 DOI: 10.1007/s00894-015-2888-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 12/10/2015] [Indexed: 11/26/2022]
Abstract
The strength of the stacking interactions in the bipy complexes of nickel, palladium, and platinum, [M(CN)2 bipy]2 (M = Ni, Pd, Pt), was calculated using the ωB97xD/def2-TZVP method. The results show that for all considered geometries, interactions are the strongest for platinum, and weakest for nickel complexes, as a result of higher dispersion contributions of platinum over the palladium and nickel complexes. It was also shown that strength of interactions considerably rises with an increase of the stacking overlap area. As a consequence of the favorable electrostatic term, the strength of interactions also rises when metal atom and cyano ligands are involved in the overlap with bipy ligand. The strongest interaction was calculated in the platinum complex, for the geometry that has overlap of metal and cyano ligands with bipy ligand with an energy of -39.80 kcal mol(-1). The energies for similar geometries of palladium and nickel complexes are -34.60 and -32.45 kcal mol(-1). These energies, remarkably, exceed the strength of the stacking interactions between organic aromatic molecules. These results can be of importance in all systems with stacking interactions, from materials to biomolecules.
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Affiliation(s)
- Dušan N Sredojević
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar
- Innovation Center, Department of Chemistry, Studentski trg 12-16, 11000, Belgrade, Serbia
| | - Predrag V Petrović
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar
- Innovation Center, Department of Chemistry, Studentski trg 12-16, 11000, Belgrade, Serbia
| | - Goran V Janjić
- Institute of Chemistry, Technology and Metallurgy, Njegoseva 12, University of Belgrade, P.O.B. 473, 11001, Belgrade, Serbia
| | - Edward N Brothers
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar
| | - Michael B Hall
- Department of Chemistry, Texas A&M University College Station, Texas, TX, 77843-3255, USA
| | - Snežana D Zarić
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar.
- Department of Chemistry, University of Belgrade, Studentski trg 12-16, Belgrade, Serbia.
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Cytotoxic, DNA binding, DNA cleavage and antibacterial studies of ruthenium–fluoroquinolone complexes. J CHEM SCI 2014. [DOI: 10.1007/s12039-014-0597-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Thota S, Vallala S, Imran M, Mekala S, Anchuri SS, Karki SS, Yerra R, Balzarini J, Clercq ED. Synthesis, spectroscopic characterization, in vitro cytotoxic and structure activity relationships of some mononuclear Ru(II) complexes. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.773318] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sreekanth Thota
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Srujana Vallala
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Mohammad Imran
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Sravani Mekala
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Shyam Sunder Anchuri
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | | | - Rajeshwar Yerra
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Jan Balzarini
- c Rega Institute for Medical Research , Katholieke Universiteit Leuven , Leuven , Belgium
| | - Erik De Clercq
- c Rega Institute for Medical Research , Katholieke Universiteit Leuven , Leuven , Belgium
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Huang HL, Li ZZ, Wang XZ, Liang ZH, Liu YJ. Cytotoxicity, apoptosis, interaction with DNA, cellular uptake, and cell cycle arrest of ruthenium(II) polypyridyl complexes containing 4,4′-dimethyl-2,2′-bipyridine as ancillary ligand. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.713945] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Hong-Liang Huang
- a School of Life Science and Biopharmaceuticals, Guangdong Pharmaceutical University , Guangdong , Guangzhou 510006 , P.R. China
| | - Zheng-Zheng Li
- b School of Pharmacy, Guangdong Pharmaceutical University , Guangdong , Guangzhou 510006 , P.R. China
| | - Xiu-Zhen Wang
- b School of Pharmacy, Guangdong Pharmaceutical University , Guangdong , Guangzhou 510006 , P.R. China
| | - Zhen-Hua Liang
- b School of Pharmacy, Guangdong Pharmaceutical University , Guangdong , Guangzhou 510006 , P.R. China
| | - Yun-Jun Liu
- b School of Pharmacy, Guangdong Pharmaceutical University , Guangdong , Guangzhou 510006 , P.R. China
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Philippopoulos A, Falaras P, Chatzivasiloglou E, Igglessi-Markopoulou O, Likodimos V, Konti GC. Synthesis and spectroscopic characterization of new heteroleptic ruthenium(II) complexes incorporating 2-(2′-pyridyl)quinoxaline and 4-carboxy-2-(2′-pyridyl)quinoline. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.698735] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Athanassios Philippopoulos
- a Faculty of Chemistry , School of Sciences, National and Kapodistrian University of Athens , Athens 15771 , Greece
| | - Polycarpos Falaras
- b Institute of Physical Chemistry, NCSR “Demokritos” , Athens 15310 , Greece
| | - Evagelia Chatzivasiloglou
- b Institute of Physical Chemistry, NCSR “Demokritos” , Athens 15310 , Greece
- c Department of Chemical Sciences , School of Chemical Engineering, National Technical University of Athens , Athens 15780 , Greece
| | - Olga Igglessi-Markopoulou
- c Department of Chemical Sciences , School of Chemical Engineering, National Technical University of Athens , Athens 15780 , Greece
| | - Vlassis Likodimos
- b Institute of Physical Chemistry, NCSR “Demokritos” , Athens 15310 , Greece
| | - Georgia-Chari Konti
- a Faculty of Chemistry , School of Sciences, National and Kapodistrian University of Athens , Athens 15771 , Greece
- b Institute of Physical Chemistry, NCSR “Demokritos” , Athens 15310 , Greece
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Guo QF, Liu SH, Liu QH, Xu HH, Zhao JH, Wu HF, Li XY, Wang JW. Synthesis, characterization, photocleavage, cytotoxicity in vitro, apoptosis, and cell cycle arrest of ruthenium(II) complexes. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.680592] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Qi-Feng Guo
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
| | - Si-Hong Liu
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
| | - Qing-Hua Liu
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
| | - Hui-Hua Xu
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
| | - Jian-Hua Zhao
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
| | - Hai-Feng Wu
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
| | - Xin-Yan Li
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
| | - Jian-Wei Wang
- a Department of Orthopaedics , Guangzhou First Municipal People's Hospital Affiliated to Guangzhou Medical College , Guangzhou 510180 , PR China
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Paul H, Mukherjee T, Drew M, Chattopadhyay P. Synthesis, characterization, crystal structure, and DNA-binding of ruthenium(II) complexes of heterocyclic nitrogen ligands resulting from a benzimidazole-based quinazoline derivative. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.667807] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- H. Paul
- a Department of Chemistry , Burdwan University , Golapbag , Burdwan-713104 , India
| | - T. Mukherjee
- a Department of Chemistry , Burdwan University , Golapbag , Burdwan-713104 , India
| | - M.G.B. Drew
- b Department of Chemistry , Reading University , Reading RG6 6AD , Berks , England
| | - P. Chattopadhyay
- a Department of Chemistry , Burdwan University , Golapbag , Burdwan-713104 , India
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14
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Yuan F, Chen X, Zhou Y, Yang F, Zhang Q, Liu J. Synthesis of a ruthenium(II) polypyridine complex with 1,10-phenanthrolineselenazole as ligand and investigation of its G-quadruplex DNA-binding properties. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.670228] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Fang Yuan
- a Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Xiaojia Chen
- b National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, Bioengineering Institute of Jinan University , Guangzhou 510632 , China
| | - Yanhui Zhou
- a Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Fang Yang
- a Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Qianling Zhang
- c School of Chemistry and Chemical Engineering, Shenzhen University , Shenzhen 518061 , China
| | - Jie Liu
- a Department of Chemistry , Jinan University , Guangzhou 510632 , China
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