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Kashif Amir M, Hogarth G, Khan Z, Imran M, Zia-ur-Rehman. Platinum(II) dithiocarbamate complexes [Pt(S2CNR2)Cl(PAr3)] as anticancer and DNA-damaging agents. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119853] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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2
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Biswas BK, Saha S, Biswas N, Chowdhury M, Frontera A, Rizzoli C, Roy Choudhury R, Roy Choudhury C. Two copper (II) complexes derived from anthranilic acid and 4-iodo-anthranilic acid Schiff bases: Structural elucidation, halogen bonding interactions and catalytic study using 3,5-DTBC. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128398] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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3
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Sathiyakumar S, Selvam P, Hakkim FL, Srinivasan K, Harrison WTA. Mechanochemical syntheses, crystal structures, and photo-luminescent properties of a new hydrazone and its nickel and cadmium complexes. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1519553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - Pitchai Selvam
- Department of Chemistry, Thiruvalluvar University, Vellore, India
| | - Faruck Lukmanul Hakkim
- Mathematics and Science Unit, College of Arts and Applied Sciences, Dhofar University, Salalah, Oman
- Research Center, Dhofar University, Salalah, Oman
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Das M, Kumar Kundu B, Tiwari R, Mandal P, Nayak D, Ganguly R, Mukhopadhyay S. Investigation on chemical protease, nuclease and catecholase activity of two copper complexes with flexidentate Schiff base ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Habibi M, Beyramabadi SA, Allameh S, Khashi M, Morsali A, Pordel M, Khorsandi-Chenarboo M. Synthesis, experimental and theoretical characterizations of a new Schiff base derived from 2-pyridincarboxaldehyde and its Ni (II) complex. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.114] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Babu B, Nandhini T, Vaidyanathan V, Nair BU. Studies on interaction of Cr(III) polypyridyl complexes with DNA. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.10.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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8
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Das M, Mandal P, Malviya N, Choudhuri I, Charmier MAJ, Morgado S, Mobin SM, Pathak B, Mukhopadhyay S. Copper complexes with a flexible piperazinyl arm: nuclearity driven catecholase activity and interactions with biomolecules. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1236193] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Mriganka Das
- Department of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore, Indore, India
| | - Poulami Mandal
- Department of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore, Indore, India
| | - Novina Malviya
- Department of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore, Indore, India
| | - Indrani Choudhuri
- Department of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore, Indore, India
| | - Maria Adilia Januário Charmier
- Faculty of Engineering, Universidade Lusófona, Lisbon, Portugal
- CQE, Instituto Superior Técnico-Universidade de Lisboa (IST-UL), Lisbon, Portugal
| | - Susana Morgado
- Faculty of Engineering, Universidade Lusófona, Lisbon, Portugal
| | - Shaikh M. Mobin
- Department of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore, Indore, India
| | - Biswarup Pathak
- Department of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore, Indore, India
| | - Suman Mukhopadhyay
- Department of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore, Indore, India
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Shorkaei MR, Asadi Z, Asadi M. Synthesis, characterization, molecular docking and DNA binding studies of Al(III), Ga(III) and In(III) water-soluble complexes. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.070] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Xu B, Jiang W, Liu F, Yu Y, Dong J. Reactivity of Dinuclear Copper(II) Complexes with
N
-Salicylidene Glycine Schiff Bases as Carboxylesterase Models. INT J CHEM KINET 2015. [DOI: 10.1002/kin.20904] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Bin Xu
- School of Chemical and Pharmaceutical Engineering; Sichuan University of Science & Engineering; Sichuan Zigong 643000 People's Republic of China
- Key Laboratory of Green Catalysis of Sichuan Institute of High Education; Sicuan Zigong 643000 People's Republic of China
| | - Weidong Jiang
- School of Chemical and Pharmaceutical Engineering; Sichuan University of Science & Engineering; Sichuan Zigong 643000 People's Republic of China
- Key Laboratory of Green Catalysis of Sichuan Institute of High Education; Sicuan Zigong 643000 People's Republic of China
| | - Fuan Liu
- Key Laboratory of Green Catalysis of Sichuan Institute of High Education; Sicuan Zigong 643000 People's Republic of China
| | - Yongde Yu
- School of Chemical and Pharmaceutical Engineering; Sichuan University of Science & Engineering; Sichuan Zigong 643000 People's Republic of China
| | - Juan Dong
- School of Chemical and Pharmaceutical Engineering; Sichuan University of Science & Engineering; Sichuan Zigong 643000 People's Republic of China
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Vojinović-Ješić LS, Radanović MM, Rodić MV, Jovanović LS, Češljević VI, Joksović MD. Syntheses, structures and spectral characterization of copper(II) and dioxidovanadium(V) complexes with salicylidene-aminoguanidine. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.02.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Metal carbonyl complexes with Schiff bases derived from 2-pyridinecarboxaldehyde: Syntheses, spectral, catalytic activity and antimicrobial activity studies. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.05.035] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Pravin N, Raman N. DNA interaction and antimicrobial activity of novel tetradentate imino-oxalato mixed ligand metal complexes. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.08.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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14
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Mahalakshmi R, Raman N. Enthused research on DNA-binding and DNA-cleavage aptitude of mixed ligand metal complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 112:198-205. [PMID: 23666355 DOI: 10.1016/j.saa.2013.04.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2012] [Revised: 04/06/2013] [Accepted: 04/10/2013] [Indexed: 06/02/2023]
Abstract
Five new Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) mixed ligand complexes have been synthesized using a Schiff base precursor (obtained by the condensation of N-(4-aminophenyl)acetamide and 4-chlorobenzaldehyde) as main ligand and 1,10-phenanthroline as co-ligand. They have been characterized by microanalytical data, IR, UV-Vis, magnetic moment values, conductivity and electrochemical measurements. The spectral data reveal that all the complexes exhibit octahedral geometry. The high electrical conductance of the complexes supports their electrolytic nature. The monomeric nature of the complexes has been assessed from their magnetic susceptibility values. These complexes are better antimicrobial active agents than the free ligands. DNA (CT) binding properties of these complexes have been explored by UV-Vis., viscosity measurements, cyclic voltammetry, and differential pulse voltammetry measurements. The oxidative cleavage activity of the complexes has been studied using supercoiled pUC19 DNA by gel electrophoresis. The experimental results show that the complexes are good intercalators.
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Saheb V, Sheikhshoaie I, Setoodeh N, Rudbari HA, Bruno G. A new tridentate Schiff base Cu(II) complex: synthesis, experimental and theoretical studies on its crystal structure, FT-IR and UV-Visible spectra. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 110:124-129. [PMID: 23562742 DOI: 10.1016/j.saa.2013.03.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Revised: 01/15/2013] [Accepted: 03/03/2013] [Indexed: 06/02/2023]
Abstract
A new Cu(II) complex [Cu(L)(NCS)] has been synthesized, using 1-(N-salicylideneimino)-2-(N,N-methyl)-aminoethane as tridentate ONN donor Schiff base ligand (HL). The dark green crystals of the compound are used for single-crystal X-ray analysis and measuring Fourier Transform Infrared (FT-IR) and UV-Visible spectra. Electronic structure calculations at the B3LYP and MP2 levels of theory are performed to optimize the molecular geometry and to calculate the UV-Visible and FT-IR spectra of the compound. Vibrational assignments and analysis of the fundamental modes of the compound are performed. Time-dependent density functional theory (TD-DFT) method is used to calculate the electronic transitions of the complex. A scaling factor of 1.015 is obtained for vibrational frequencies computed at the B3LYP level using basis sets 6-311G(d,p). It is found that solvent has a profound effect on the electronic absorption spectrum. The UV-Visible spectrum of the complex recorded in DMSO and DMF solution can be correctly predicted by a model in which DMSO and DMF molecules are coordinated to the central Cu atom via their oxygen atoms.
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Affiliation(s)
- Vahid Saheb
- Department of Chemistry, Shahid Bahonar University, Kerman, Iran.
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Synthesis, structure, interaction with DNA and cytotoxicity of a luminescent copper(II) complex with a hydrazone ligand. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.01.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Jeslin Kanaga Inba P, Annaraj B, Thalamuthu S, Neelakantan MA. Salen, reduced salen and N-alkylated salen type compounds: spectral characterization, theoretical investigation and biological studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 104:300-309. [PMID: 23274257 DOI: 10.1016/j.saa.2012.11.100] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 11/19/2012] [Accepted: 11/27/2012] [Indexed: 06/01/2023]
Abstract
Salen [2,2'-{propane-1,3-diylbis[nitrilo(E)methylylidene]}bis(6-methoxyphenol)], reduced salen [(2,2'-[propane-1,3-diylbis(iminomethylene))]bis(6-methoxyphenol)] and N-alkylated salen [diethyl-2,2'-(propane-1,3-diylbis((2-hydroxy-3-methoxybenzyl) azanediyl))diacetate] compounds have been synthesized and characterized by IR, (1)H NMR, (13)C NMR and UV-vis. spectroscopy. Molecular geometry of the title compounds in the ground state has been optimized by density functional method (B3LYP) with 6-31 G basis set. Vibrational frequencies of the compounds were computed and compared with the experimental values. Tautomeric stability study of salen inferred that the enolimine form is more stable than its ketoenamine form in gas phase. The spectral behavior of salen in polar and nonpolar solvents was examined demonstrate the positive solvatochromism. The synthesized compounds have been studied with respect to their binding to calf thymus DNA showed that there were interactions between the compounds and DNA through a groove binding mode. Furthermore, the DNA cleavage activity of the compounds has been investigated by gel electrophoresis. The antioxidant properties of compounds were evaluated by DPPH method. The N-alkylated compound has a higher DPPH free radical scavenging activity. The antimicrobial activity was investigated on various gram positive and gram negative bacteria.
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Affiliation(s)
- P Jeslin Kanaga Inba
- Chemistry Research Centre, National Engineering College, KR Nagar, Kovilpatti 628 503, Thoothukudi District, Tamil Nadu, India
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Yang XB, Wang Q, Huang Y, Fu PH, Zhang JS, Zeng RQ. Synthesis, DNA interaction and antimicrobial activities of copper (II) complexes with Schiff base ligands derived from kaempferol and polyamines. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2012.08.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Fan YH, Dong LL, Bi CF, Liu SB, Zhang X, Zuo J, Wang Q. Synthesis, crystal structure, and DNA interaction and cleavage studies of a novel dinuclear Cu(II) complex with 3-indolylacetic acid. RUSS J COORD CHEM+ 2012. [DOI: 10.1134/s1070328412070032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Chiral nano heterobimetallic DNA receptors: In vitro binding studies, cleavage activity and DNA condensation studies (TEM and AFM imaging). J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.04.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Bahaffi SO, Abdel Aziz AA, El-Naggar MM. Synthesis, spectral characterization, DNA binding ability and antibacterial screening of copper(II) complexes of symmetrical NOON tetradentate Schiff bases bearing different bridges. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.04.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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22
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Koskinen L, Jääskeläinen S, Oresmaa L, Haukka M. Argentophilic interactions in multinuclear Ag complexes of imidazole containing Schiff bases. CrystEngComm 2012. [DOI: 10.1039/c2ce06550a] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Pal A, Biswas B, Mondal SK, Lin CH, Ghosh R. Copper(II) complexes with neutral Schiff bases: Syntheses, crystal structures and DNA interactions. Polyhedron 2012. [DOI: 10.1016/j.poly.2011.10.037] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Raman N, Pothiraj K, Baskaran T. DNA-binding, oxidative DNA cleavage, and coordination mode of later 3d transition metal complexes of a Schiff base derived from isatin as antimicrobial agents. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.634005] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- N. Raman
- a Research Department of Chemistry , VHNSN College , Virudhunagar – 626001, India
| | - K. Pothiraj
- a Research Department of Chemistry , VHNSN College , Virudhunagar – 626001, India
| | - T. Baskaran
- a Research Department of Chemistry , VHNSN College , Virudhunagar – 626001, India
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Xu ZH, Zhang XW, Zhang WQ, Gao YH, Zeng ZZ. Synthesis, characterization, DNA interaction and antibacterial activities of two tetranuclear cobalt(II) and nickel(II) complexes with salicylaldehyde 2-phenylquinoline-4-carboylhydrazone. INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2011.06.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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