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Antibacterial, Antioxidant and DNA Cleavage Activity Evaluation of Substituted Phenylureido Sulfaguanidine and Sulfamethazine Derivatives. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02654-7] [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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Lolak N, Boga M, Sonmez GD, Tuneg M, Dogan A, Akocak S. In Silico Studies and DNA Cleavage, Antioxidant, Acetylcholinesterase, and Butyrylcholinesterase Activity Evaluation of Bis-Histamine Schiff Bases and Bis-Spinaceamine Substituted Derivatives. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02581-7] [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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3
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Rajeshwari K, Anantha Lakshmi P, Archana J, Sumakanth M. Ternary Cobalt(II), Nickel(II), and Copper(II) complexes containing metformin and ethylenediamine: Synthesis, characterization, thermal, in vitro DNA binding, in silico molecular docking, and in vivo antihyperglycemic studies. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6100] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- K. Rajeshwari
- Department of Chemistry Osmania University Hyderabad India
- Department of Chemistry University College for Women, Osmania University Hyderabad India
| | | | - J. Archana
- Department of Pharmacy RBVRR Women's College of Pharmacy Hyderabad India
| | - M. Sumakanth
- Department of Pharmacy RBVRR Women's College of Pharmacy Hyderabad India
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4
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Rajeshwari K, Vasantha P, Kumar B, Shekhar B, Lakshmi P. Water Soluble Nickel – metformin ternary complexes: Thermal, DNA binding and molecular docking studies. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5351] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- K. Rajeshwari
- Department of ChemistryUniversity College for Women, Osmania University, Koti Hyderabad Telangana State 500095 India
| | - P. Vasantha
- Department of ChemistryUniversity College for Women, Osmania University, Koti Hyderabad Telangana State 500095 India
| | - B.S. Kumar
- Department of ChemistryOsmania University Tarnaka Hyderabad Telangana State 500007 India
| | - B. Shekhar
- Department of ChemistryOsmania University Tarnaka Hyderabad Telangana State 500007 India
| | - P.V.A. Lakshmi
- Department of ChemistryOsmania University Tarnaka Hyderabad Telangana State 500007 India
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Alvarez N, Mendes LF, Kramer MG, Torre MH, Costa-Filho AJ, Ellena J, Facchin G. Development of copper(II)-diimine-iminodiacetate mixed ligand complexes as potential antitumor agents. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.07.052] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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McGivern T, Afsharpour S, Marmion C. Copper complexes as artificial DNA metallonucleases: From Sigman’s reagent to next generation anti-cancer agent? Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.08.043] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Synthesis, characterization, DNA binding and cleavage studies of mixed-ligand copper (II) complexes. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2014.01.017] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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8
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Nitrito complexes of nickel(II), copper(II) and cobalt(II) with tridentate pyrazole based planer ligand: Structure, spectroscopy, thermal properties and imitative nuclease activity. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.12.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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Parveen S, Usman M, Tabassum S, Arjmand F. Synthesis and characterization of Co( ii) and Fe( ii) peptide conjugates as hydrolytic cleaving agents and their preferential enantiomeric disposition for CT-DNA: structural investigation of l-enantiomers by DFT and molecular docking studies. RSC Adv 2015; 5:72121-72131. [DOI: 10.1039/c5ra15742k] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023] Open
Abstract
Molecular docked model of Co(ii) peptide conjugate with DNA and the mechanism of hydrolytic cleavage of pBR322 DNA.
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Affiliation(s)
- Sabiha Parveen
- Department of Chemistry
- Aligarh Muslim University
- Aligarh 202002
- India
| | - Mohammad Usman
- Department of Chemistry
- Aligarh Muslim University
- Aligarh 202002
- India
| | - Sartaj Tabassum
- Department of Chemistry
- Aligarh Muslim University
- Aligarh 202002
- India
| | - Farukh Arjmand
- Department of Chemistry
- Aligarh Muslim University
- Aligarh 202002
- India
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Fu XB, Zhang JJ, Liu DD, Gan Q, Gao HW, Mao ZW, Le XY. Cu(II)-dipeptide complexes of 2-(4'-thiazolyl)benzimidazole: synthesis, DNA oxidative damage, antioxidant and in vitro antitumor activity. J Inorg Biochem 2014; 143:77-87. [PMID: 25528481 DOI: 10.1016/j.jinorgbio.2014.12.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Revised: 12/02/2014] [Accepted: 12/02/2014] [Indexed: 12/14/2022]
Abstract
Two new Cu(II)-dipeptide complexes of 2-(4'-thiazolyl)benzimidazole, [Cu(Gly-Gly)(TBZ)(Cl)]·4H2O (1) and [Cu(Gly-l-Leu)(TBZ)(Cl)]·H2O (2) (Gly-Gly=glycyl-glycine anion, Gly-l-Leu=glycyl-l-leucine anion and TBZ=2-(4'-thiazolyl)benzimidazole) have been synthesized and characterized by elemental analyses, molar conductance measurements and spectroscopy methods (IR, UV-visible, electrospray ionization mass spectra (ESI-MS) and EPR). The DNA binding and cleavage properties of the complexes monitored by multi-spectroscopic techniques (UV absorption, fluorescence and circular dichroism), viscosity determination and agarose gel electrophoresis indicated that the complexes bound to calf thymus (CT)-DNA via a partial intercalative mode with considerable intrinsic binding constants (Kb=1.64×10(5)M(-1) for 1 and 2.59×10(5)M(-1) for 2), and cleaved pBR322 DNA efficiently in the mediation of ascorbic acid (AA), probably via an oxidative damage mechanism induced by OH. The antioxidant activities of the complexes have been evaluated by means of modified nitroblue tetrazolium (NBT) photoreduction and cellular antioxidant activity (CAA) assays using HepG2 cells as a model, and it was found that IC50 values of 1 and 2 for dismutation of O2(-) were 0.172 and 0.247μM, respectively, and the CAA50 values were 10.57 and 10.74μM. In addition, the complexes were subjected to in vitro cytotoxicity against three human carcinoma cell lines (HeLa, A549 and HepG2), which revealed that the complexes exhibited effective cytotoxicity (IC50 values varying from 33.17 to 100μM) and selective inhibition toward HeLa cell lines. These findings indicate that the complexes have the potential to act as effective metallopeptide chemotherapeutic agents.
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Affiliation(s)
- Xia-Bing Fu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Jia-Jia Zhang
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Dan-Dan Liu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Qian Gan
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Hong-Wei Gao
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Zong-Wan Mao
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China; MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xue-Yi Le
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China; Institute of Biomaterial, South China Agricultural University, Guangzhou 510642, China.
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11
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Pulimamidi RR, Nomula R, Pallepogu R, Shaik H. Picolinic acid based Cu(II) complexes with heterocyclic bases – Crystal structure, DNA binding and cleavage studies. Eur J Med Chem 2014; 79:117-27. [DOI: 10.1016/j.ejmech.2014.03.084] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Revised: 01/27/2014] [Accepted: 03/31/2014] [Indexed: 11/29/2022]
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12
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Fu XB, Lin ZH, Liu HF, Le XY. A new ternary copper(II) complex derived from 2-(2'-pyridyl)benzimidazole and glycylglycine: synthesis, characterization, DNA binding and cleavage, antioxidation and HSA interaction. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 122:22-33. [PMID: 24291450 DOI: 10.1016/j.saa.2013.11.006] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Revised: 09/21/2013] [Accepted: 11/04/2013] [Indexed: 06/02/2023]
Abstract
A new ternary copper(II)-dipeptide complex [Cu(glygly)(HPB)(Cl)]⋅2H2O (glygly=glycylglycine anion, HPB=2-(2'-pyridyl)benzimidazole) has been synthesized and characterized. The DNA interaction of the complex was studied by spectroscopic methods, viscosity, and electrophoresis measurements. The antioxidant activity was also investigated using the pyrogallol autoxidation assay. Besides, the interaction of the complex with human serum albumin (HSA) in vitro was examined by multispectroscopic techniques. The complex partially intercalated to CT-DNA with a high binding constant (Kb=7.28×10(5) M(-1)), and cleaved pBR322 DNA efficiently via an oxidative mechanism in the presence of Vc, with the HO· and O2(-) as the active species, and the SOD as a promoter. Furthermore, the complex shows a considerable SOD-like activity with the IC50 value of 3.8386 μM. The complex exhibits desired binding affinity to HSA, in which hydrogen bond or vander Waals force played a major role. The alterations of HSA secondary structure induced by the complex were confirmed by UV-visible, CD, synchronous fluorescence and 3D fluorescence spectroscopy.
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Affiliation(s)
- Xia-Bing Fu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China
| | - Zi-Hua Lin
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China
| | - Hai-Feng Liu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China; Institute of Biomaterial, South China Agricultural University, Guangzhou 510642, PR China
| | - Xue-Yi Le
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China; Institute of Biomaterial, South China Agricultural University, Guangzhou 510642, PR China.
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Fu XB, Weng GT, Liu DD, Le XY. Synthesis, characterization, DNA binding and cleavage, HSA interaction and cytotoxicity of a new copper(II) complex derived from 2-(2′-pyridyl)benzothiazole and glycylglycine. J Photochem Photobiol A Chem 2014. [DOI: 10.1016/j.jphotochem.2013.12.002] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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14
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Nejdl L, Ruttkay-Nedecky B, Kudr J, Kremplova M, Cernei N, Prasek J, Konecna M, Hubalek J, Zitka O, Kynicky J, Kopel P, Kizek R, Adam V. Behaviour of zinc complexes and zinc sulphide nanoparticles revealed by using screen printed electrodes and spectrometry. SENSORS 2013; 13:14417-37. [PMID: 24233071 PMCID: PMC3871106 DOI: 10.3390/s131114417] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 09/03/2013] [Accepted: 10/08/2013] [Indexed: 01/08/2023]
Abstract
In this study, we focused on microfluidic electrochemical analysis of zinc complexes (Zn(phen)(his)Cl2, Zn(his)Cl2) and ZnS quantum dots (QDs) using printed electrodes. This method was chosen due to the simple (easy to use) instrumentation and variable setting of flows. Reduction signals of zinc under the strictly defined and controlled conditions (pH, temperature, flow rate, accumulation time and applied potential) were studied. We showed that the increasing concentration of the complexes (Zn(phen)(his)Cl2, Zn(his)Cl2) led to a decrease in the electrochemical signal and a significant shift of the potential to more positive values. The most likely explanation of this result is that zinc is strongly bound in the complex and its distribution on the electrode is very limited. Changing the pH from 3.5 to 5.5 resulted in a significant intensification of the Zn(II) reduction signal. The complexes were also characterized by UV/VIS spectrophotometry, chromatography, and ESI-QTOF mass spectrometry.
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Affiliation(s)
- Lukas Nejdl
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Branislav Ruttkay-Nedecky
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Jiří Kudr
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
| | - Monika Kremplova
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
| | - Natalia Cernei
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Jan Prasek
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Marie Konecna
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Jaromir Hubalek
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Ondrej Zitka
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Jindrich Kynicky
- Department of Geology and Pedology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mail:
- Karel Englis College, Sujanovo Square 356/1, Brno CZ-602 00, Czech Republic
| | - Pavel Kopel
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Rene Kizek
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
| | - Vojtech Adam
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, Brno CZ-613 00, Czech Republic; E-Mails: (L.N.); (B.-R.N.); (J.K.); (M.K.); (N.C.); (M.K.); (O.Z.)
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, Brno CZ-616 00, Czech Republic; E-Mails: (J.P.); (J.H.); (P.K.); (R.K.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +420-545-133-350; Fax: +420-545-212-044
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Reddy PR, Raju N. Synthesis and characterization of novel square planar copper(II)–dipeptide–1,10-phenanthroline complexes: Investigation of their DNA binding and cleavage properties. Polyhedron 2012. [DOI: 10.1016/j.poly.2012.05.046] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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Cui SH, Jiang M, Li YT, Wu ZY, Li XW. Synthesis, structure, DNA-binding, and cytotoxic activities of N-(5-chloro-2-hydroxyphenyl)-N′-[3-(2-hydroxyethylamino)propyl]oxamide and its dicopper(II) complex. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.638063] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Shi-Hao Cui
- a Marine Drug & Food Institute, Ocean University of China , 5 Yushan Road, Qingdao, 266003 , PR China
| | - Man Jiang
- b Qindao Municipal Medical Group , Qindao , Shandong, 266011 , PR China
| | - Yan-Tuan Li
- a Marine Drug & Food Institute, Ocean University of China , 5 Yushan Road, Qingdao, 266003 , PR China
| | - Zhi-Yong Wu
- c Key Laboratory of Marine Drug, Chinese Ministry of Education, Ocean University of China , Qingdao , PR China
| | - Xiao-Wen Li
- c Key Laboratory of Marine Drug, Chinese Ministry of Education, Ocean University of China , Qingdao , PR China
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Karipcin F, Ozmen I, Cülü B, Celikoğlu U. Synthesis, characterization, thermal behavior, and DNA-cleaving studies of cyano-bridged nickel(II)-copper(II) complexes of 4-(pyridin-2-ylazenyl)resorcinol. Chem Biodivers 2011; 8:1871-9. [PMID: 22006715 DOI: 10.1002/cbdv.201000209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We present here the syntheses of a mononuclear Cu(II) complex and two polynuclear Cu(II)-Ni(II) complexes of the azenyl ligand, 4-(pyridin-2-ylazenyl)resorcinol (HL; 1). The reaction of HL (1) and copper(II) perchlorate with KCN gave a mononuclear complex [CuL(CN)] (4). Using 4, one pentanuclear complex, [{CuL(NC)}(4) Ni](ClO(4))(2) (5) and one trinuclear complex, [{CuL(CN)}(2) NiL]ClO(4) (6), were prepared and characterized by elemental analyses, magnetic susceptibility, molar conductance, IR, and thermal analysis. Stoichiometric and spectral results of the mononuclear Cu(II) complex indicated that the metal/ligand/CN ratio was 1 : 1 : 1, and the ligand behaved as a tridentate ligand forming neutral metal chelates through the pyridinyl and azenyl N-, and resorcinol O-atom. The interaction between the compounds (the ligand 1, its Ni(II) and Cu(II) complexes without CN, i.e., 2 and 3, and its complexes with CN, 4-6) and DNA has also been investigated by agarose gel electrophoresis. The pentanuclear Cu(4) Ni complex (5) with H(2) O(2) as a co-oxidant exhibited the strongest DNA-cleaving activity.
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Affiliation(s)
- Fatma Karipcin
- Department of Chemistry, Nevşehir University, TR-50300, Nevşehir.
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Huang Y, Chen SY, Zhang J, Tan XY, Jiang N, Zhang JJ, Zhang Y, Lin HH, Yu XQ. Dinuclear Copper(II) Complexes of Macrocyclic Polyamines: Synthesis, Characterization, and DNA Cleavage. Chem Biodivers 2009; 6:475-86. [DOI: 10.1002/cbdv.200800005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Li T, Du J, Li T, Wu Z, He W, Zhu J, Guo Z. Synthesis, Crystal Structure, and DNA-Cleaving Behavior of 5-Substituted Benzene-1,3-bis(methylene)-Spaced Dinuclear Copper(II) Complexes. Chem Biodivers 2008; 5:1495-1504. [DOI: 10.1002/cbdv.200890138] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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