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Chowdhury M, Biswas N, Saha S, Rahaman A, Gupta PS, Banerjee A, Mandal DP, Bhattacharjee S, Zangrando E, Sciortino G, Pisanu F, Garribba E, Roy Choudhury R, Roy Choudhury C. Interaction with CT-DNA and in vitro cytotoxicity of two new copper(II)-based potential drugs derived from octanoic hydrazide ligands. J Inorg Biochem 2024; 256:112546. [PMID: 38593611 DOI: 10.1016/j.jinorgbio.2024.112546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 03/13/2024] [Accepted: 03/27/2024] [Indexed: 04/11/2024]
Abstract
Two copper(II) complexes [Cu(Hpmoh)(NO3)(NCS)] (1) and [Cu(peoh)(N3)]2 (2) were designed and synthesized by reaction of Cu(NO3)2·3H2O with hydrazone Schiff base ligands,abbreviated with Hpmoh and Hpeoh. Hpmoh and Hpeoh were prepared by condensation reaction of octanoic hydrazide with pyridine-2-carboxyaldehyde and 2-acetylpyridine, respectively. Complexes 1 and 2 were characterized using different analytical techniques such as FT-IR, UV-Vis, IR, EPR and single X-ray diffraction (XRD) analyses as well as computational methods (DFT). The XRD of 1 and 2 shows a mononuclear or a dinuclear structure with the copper(II) centre adopting a slightly distorted square pyramidal geometry. In water-containing solution and in DMSO, 1 and 2 undergo a partial transformation with formation of [Cu(Hpmoh)(NO3)(NCS)] (1) and [Cu(Hpmoh)(NO3)(H2O/DMSO)] (1a) in one system and [Cu(peoh)(N3)] (2a) in the other one, as supported by DFT calculations. Docking simulations confirmed that the intercalation is the preferred binding mode with DNA for 1, 1a and 2a, but suggested that the minor groove binding is also possible. A significant fluorescence quenching of the DNA-ethidium bromide conjugate was observed upon the addition of complexes 1 and 2 with a quenching constant around 104 M-1 s-1. Finally, both 1 and 2 were examined for anti-cancer activity using MDA-MB-231 (human breast adenocarcinoma) and A375 (malignant melanoma) cell lines through in vitro MTT assay which suggest comparable cancer cell killing efficacy, with the higher effectiveness of 2 due to the dissociation into two [Cu(peoh)(N3)] units.
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Affiliation(s)
- Manas Chowdhury
- Department of Chemistry, West Bengal State University, Barasat, Kolkata 700126, India
| | - Niladri Biswas
- Department of Biotechnology, Institute of Genetic Engineering, No. 30, Thakurhat Road, Badu, Madhyamgram, Kolkata, West Bengal 700128, India
| | - Sandeepta Saha
- Sripur High School, Madhyamgram Bazar, Kolkata 700130, India
| | - Ashikur Rahaman
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Poulami Sen Gupta
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Ankur Banerjee
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Deba Prasad Mandal
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Shamee Bhattacharjee
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Giuseppe Sciortino
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Barcelona, Spain
| | - Federico Pisanu
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, 07100 Sassari, Italy
| | - Eugenio Garribba
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, 07100 Sassari, Italy.
| | - Ruma Roy Choudhury
- Department of Chemistry and Environment, Heritage Institute of Technology, Chowbaga Road, Badu, Kolkata 700 107, India
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2
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Hussain S, Kiran R, Ahmad M, Saqib M, Munawar KS, Shahid M, Waqas M, Massey S, Jawaria R, Baby R. Synthesis, spectroscopy and biological studies of triphenyltin(IV) derivatives with carboxylated Schiff bases. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2023. [DOI: 10.1007/s13738-023-02746-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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3
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Parthiban D, Baskaran S, Rani S, Arumugham M, Si NT, Kumar R. Synthesis, crystal structure, DFT analysis, and DNA studies of a binuclear copper(II) complex with 2,2′-bipyridine and 4-aminobenzoate. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1985112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- D. Parthiban
- Department of Chemistry, Arignar Anna Government Arts College, Cheyyar, Tamil Nadu, India
| | - S. Baskaran
- Department of Chemistry, Arignar Anna Government Arts College, Cheyyar, Tamil Nadu, India
| | - S. Rani
- Department of Chemistry, Arignar Anna Government Arts College, Cheyyar, Tamil Nadu, India
| | - M.N. Arumugham
- Department of Chemistry, Thiruvalluvar University, Vellore, Tamil Nadu, India
| | - N. T. Si
- Department of Chemistry, Can Tho University, Can Tho, Vietnam
| | - R. Kumar
- Department of Chemistry, MCM DAV College, Kangra, Himachal Pradesh, India
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Mir JM, Majid SA, Shalla AH. Enhancement of Schiff base biological efficacy by metal coordination and introduction of metallic compounds as anticovid candidates: a simple overview. REV INORG CHEM 2021. [DOI: 10.1515/revic-2020-0020] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Abstract
In the prevailing apocalyptic times of coronavirus disease (COVID-19), the whole scientific community is busy in designing anticovid drug or vaccine. Under such a fascination, Schiff bases or azomethine compounds are continuously interrogated for antimicrobial properties. These compounds represent interesting molecular scaffolds of huge medicinal and industrial relevance. In order to update the current literature support of such facts this article introduces the synthetic chemistry, mechanism of formation of a Schiff base, followed by biological efficacy and finally a suitable discussion on the mechanism of respective bioactivity. In most of the studies revealing the biological evaluation of azomethine functionalized frameworks, fascinated results have been recorded in case of azomethine-metal complexes as compared with the free ligands. Also, the CH=N or C=N form of organic ligands have indicated marvellous results. Therefore, in connection with the biological relevance and microbicidal implications of such metallic compounds, this works reviews the current update of microorganism fighting efficacy of azomethine metal complexes along with the introduction of some metallodrugs as excellent candidates having COVID-19 defending potentiality.
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Affiliation(s)
- Jan Mohammad Mir
- Department of Chemistry , Islamic University of Science and Technology, Awantipora , Pulwama , J & K , 192122 , India
| | - Sheikh Abdul Majid
- Department of Chemistry , Islamic University of Science and Technology, Awantipora , Pulwama , J & K , 192122 , India
| | - Aabid Hussain Shalla
- Department of Chemistry , Islamic University of Science and Technology, Awantipora , Pulwama , J & K , 192122 , India
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5
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Affiliation(s)
| | | | - S. M. Rahatul Alam
- Department of Chemistry, University of Chittagong, Chittagong, Bangladesh
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6
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Jacob JM, Kurup MP, Nisha K, Serdaroğlu G, Kaya S. Mixed ligand copper(II) chelates derived from an O, N, S- donor tridentate thiosemicarbazone: Synthesis, spectral aspects, FMO, and NBO analysis. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114736] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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7
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Vamsikrishna N, Daravath S, Ganji N, Pasha N, Shivaraj. Synthesis, structural characterization, DNA interaction, antibacterial and cytotoxicity studies of bivalent transition metal complexes of 6-aminobenzothiazole Schiff base. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107767] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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8
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Mathews NA, Begum PS, Kurup MP. Synthesis, characterization, biological screening and molecular docking of Zn(II) and Cu(II) complexes of 3,5‐dichlorosalicylaldehyde‐N
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‐cyclohexylthiosemicarbazone. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5294] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Nimya Ann Mathews
- Department of Applied ChemistryCochin University of Science and Technology Kochi 682 022 Kerala India
| | - P.M. Sabura Begum
- Department of Applied ChemistryCochin University of Science and Technology Kochi 682 022 Kerala India
| | - M.R. Prathapachandra Kurup
- Department of Applied ChemistryCochin University of Science and Technology Kochi 682 022 Kerala India
- Department of ChemistrySchool of Physical Sciences Central University of Kerala, Tejaswini Hills, Periye Kasaragod 671 320 India
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Kaczmarek MT, Skrobanska M, Zabiszak M, Wałęsa-Chorab M, Kubicki M, Jastrzab R. Coordination properties of N, N'-bis(5-methylsalicylidene)-2-hydroxy-1,3-propanediamine with d- and f-electron ions: crystal structure, stability in solution, spectroscopic and spectroelectrochemical studies. RSC Adv 2018; 8:30994-31007. [PMID: 35548713 PMCID: PMC9085495 DOI: 10.1039/c8ra03565b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 08/18/2018] [Indexed: 11/21/2022] Open
Abstract
Template reaction between 5-methylsalicylaldehyde and 2-hydroxy-1,3-propanediamine in the presence of copper ion led to dinuclear and mononuclear copper(ii) complexes [Cu2L(CH3COO)(CH3OH)](CH3OH) (1) and [CuHL](CH3OH) (2), where H3L is N,N'-bis(5-methylsalicylidene)-2-hydroxy-1,3-propanediamine. The result of the reactions between 5-methylsalicylaldehyde and 2-hydroxy-1,3-propanediamine in the presence of lanthanide ions and/or copper(ii) ion was N,N'-bis(5-methylsalicylidene)-2-hydroxy-1,3-propanediamine (H3L B) or [CuHL](CH3OH) (2), respectively. Structures of the compounds were determined by single-crystal X-ray diffraction and physicochemical methods. The microstructures and phase compositions of crystals were studied by scanning electron microscopy (SEM). In dinuclear complex [Cu2L(CH3COO)(CH3OH)](CH3OH) (1), two copper(ii) ions are bond to one H3L ligand and one acetate ion. Coordination modes of the two copper centers are different: the geometry of copper 1 is almost ideal square-planar, while that for copper 2 can be described as tetragonal pyramidal. In complex [CuHL](CH3OH) (2), the copper(ii) ion is four coordinated and the coordination, rather than square-planar, can be described as flattened tetrahedral. Formation of complexes between copper(ii) or lanthanide ions with N,N'-bis(5-methylsalicylidene)-2-hydroxy-1,3-propanediamine (H3L) was also studied in solution by pH potentiometry. It should be mentioned that the complexes of lanthanide ions exist only in solution. Additionally, the salen-type ligand H3L and its dinuclear and mononuclear copper(ii) complexes were studied by cyclic voltammetry, and their spectroelectrochemical properties were examined.
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Affiliation(s)
- Malgorzata T Kaczmarek
- Faculty of Chemistry, Adam Mickiewicz University Umultowska 89b 61-614 Poznań Poland +48 61829 1553
| | - Monika Skrobanska
- Faculty of Chemistry, Adam Mickiewicz University Umultowska 89b 61-614 Poznań Poland +48 61829 1553
| | - Michal Zabiszak
- Faculty of Chemistry, Adam Mickiewicz University Umultowska 89b 61-614 Poznań Poland +48 61829 1553
| | - Monika Wałęsa-Chorab
- Faculty of Chemistry, Adam Mickiewicz University Umultowska 89b 61-614 Poznań Poland +48 61829 1553
| | - Maciej Kubicki
- Faculty of Chemistry, Adam Mickiewicz University Umultowska 89b 61-614 Poznań Poland +48 61829 1553
| | - Renata Jastrzab
- Faculty of Chemistry, Adam Mickiewicz University Umultowska 89b 61-614 Poznań Poland +48 61829 1553
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Mistri S, Patra A, Santra MK, Paul D, Zangrando E, Puschmann H, Manna SC. DNA/Protein Binding, Molecular Docking and Cytotoxicity Studies of Piperazinyl-Moiety-Based Copper(II) Complexes. ChemistrySelect 2018. [DOI: 10.1002/slct.201801757] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Soumen Mistri
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102, West Bengal India
| | - Apu Patra
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102, West Bengal India
| | - Manas Kumar Santra
- National Centre for Cell Science; NCCS Complex; Pune University Campus Ganeshkhind; Pune-411 007, Maharashtra India
| | - Debasish Paul
- National Centre for Cell Science; NCCS Complex; Pune University Campus Ganeshkhind; Pune-411 007, Maharashtra India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; 34127 Trieste Italy
| | - Horst Puschmann
- Department of Chemistry; University of Durham; South Road, Durham DH1 3LE U.K
| | - Subal Chandra Manna
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102, West Bengal India
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11
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Valentová J, Varényi S, Herich P, Baran P, Bilková A, Kožíšek J, Habala L. Synthesis, structures and biological activity of copper(II) and zinc(II) Schiff base complexes derived from aminocyclohexane-1-carboxylic acid. New type of geometrical isomerism in polynuclear complexes. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.04.058] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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12
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Das K, Dolai S, Vojtíšek P, Manna SC. Protein binding, DFT/TDDFT calculation and catecholase activity of five coordinated distorted square pyramidal/trigonal bipyramidal Cu(II) complexes. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.04.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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14
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Subhashree G, Haribabu J, Saranya S, Yuvaraj P, Anantha Krishnan D, Karvembu R, Gayathri D. In vitro antioxidant, antiinflammatory and in silico molecular docking studies of thiosemicarbazones. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.05.054] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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15
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Metal based biologically active compounds: Design, synthesis, DNA binding and antidiabetic activity of 6-methyl-3-formyl chromone derived hydrazones and their metal (II) complexes. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 175:178-191. [DOI: 10.1016/j.jphotobiol.2017.09.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 08/29/2017] [Accepted: 09/01/2017] [Indexed: 10/18/2022]
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16
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Đorović J, Marković Z, Petrović ZD, Simijonović D, Petrović VP. Theoretical analysis of the experimental UV-Vis absorption spectra of some phenolic Schiff bases. Mol Phys 2017. [DOI: 10.1080/00268976.2017.1324183] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jelena Đorović
- Bioengineering Research and Development Center, Kragujevac, Republic of Serbia
| | - Zoran Marković
- Bioengineering Research and Development Center, Kragujevac, Republic of Serbia
- Department of Chemical-Technological Sciences, State University of Novi Pazar, Novi Pazar, Republic of Serbia
| | - Zorica D. Petrović
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Dušica Simijonović
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Vladimir P. Petrović
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
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17
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Biswas N, Khanra S, Sarkar A, Bhattacharjee S, Prasad Mandal D, Chaudhuri A, Chakraborty S, Roy Choudhury C. One new azido bridged dinuclear copper(ii) thiosemicarbazide complex: synthesis, DNA/protein binding, molecular docking study and cytotoxicity activity. NEW J CHEM 2017. [DOI: 10.1039/c7nj01998j] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biological potential of a copper(ii) complex found to exhibit in vitro antiproliferative activity towards two cell lines, AGS and A549 cancer cells.
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Affiliation(s)
- Niladri Biswas
- Department of Chemistry
- West Bengal State University
- Barasat
- India
| | - Sumit Khanra
- Department of Chemistry
- Indian Institute of Science Education and Research, Kolkata
- Mohanpur – 741 246
- India
| | - Arnab Sarkar
- Department of Zoology
- West Bengal State University
- Barasat
- India
| | | | | | - Ankur Chaudhuri
- Department of Microbiology
- West Bengal State University
- Barasat
- India
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18
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Saha SK, Dutta A, Ghosh P, Sukul D, Banerjee P. Novel Schiff-base molecules as efficient corrosion inhibitors for mild steel surface in 1 M HCl medium: experimental and theoretical approach. Phys Chem Chem Phys 2016; 18:17898-911. [PMID: 27315235 DOI: 10.1039/c6cp01993e] [Citation(s) in RCA: 301] [Impact Index Per Article: 37.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
In order to evaluate the effect of the functional group present in the ligand backbone towards corrosion inhibition performances, three Schiff-base molecules namely, (E)-4-((2-(2,4-dinitrophenyl)hydrazono)methyl)pyridine (L(1)), (E)-4-(2-(pyridin-4-ylmethylene)hydrazinyl)benzonitrile (L(2)) and (E)-4-((2-(2,4-dinitrophenyl)hydrazono)methyl)phenol (L(3)) were synthesized and used as corrosion inhibitors on mild steel in 1 M HCl medium. The corrosion inhibition effectiveness of the studied inhibitors was investigated by weight loss and several sophisticated analytical tools such as potentiodynamic polarization and electrochemical impedance spectroscopy measurements. Experimentally obtained results revealed that corrosion inhibition efficiencies followed the sequence: L(3) > L(1) > L(2). Electrochemical findings showed that inhibitors impart high resistance towards charge transfer across the metal-electrolyte interface and behaved as mixed type inhibitors. Scanning electron microscopy (SEM) was also employed to examine the protective film formed on the mild steel surface. The adsorption as well as inhibition ability of the inhibitor molecules on the mild steel surface was investigated by quantum chemical calculation and molecular dynamic (MD) simulation. In quantum chemical calculations, geometry optimized structures of the Schiff-base inhibitors, electron density distribution in HOMO and LUMO and Fukui indices of each atom were employed for their possible mode of interaction with the mild steel surfaces. MD simulations revealed that all the inhibitors molecules adsorbed in parallel orientation with respect to the Fe(110) surface.
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Affiliation(s)
- Sourav Kr Saha
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India.
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Baykara H, Ilhan S, Oztomsuk A, Seyitoglu MS, Levent A, Okumus V, Dündar A. Synthesis and Characterization of a New Difunctional Ligand and Its Metal Complexes: An Experimental, Theoretical, Cyclic Voltammetric, and Antimicrobial Study. ACTA ACUST UNITED AC 2015. [DOI: 10.1080/15533174.2013.872134] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Haci Baykara
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey
| | - Salih Ilhan
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey
| | - Abdussamet Oztomsuk
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey
| | - M. Salih Seyitoglu
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey
| | - Abdulkadir Levent
- Batman University, Health Services Vocational College, Batman, Turkey
| | - Veysi Okumus
- Faculty of Art and Science, Biology Department, Siirt University, Siirt, Turkey
| | - Abdurrahman Dündar
- Mardin Artuklu University, Vocational Higher School of Health Services, Medical Promotion and Marketing Program, Mardin, Turkey
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Kumar R, Obrai S, Jassal A, Hundal M, Mitra J, Sharma S. Synthesis, structure, computational, antimicrobial and in vitro anticancer studies of copper(II) complexes with N,N,N′,N′-tetrakis(2-hydroxyethyl)ethylenediamine and tris(2-hydroxyethyl)amine. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1031120] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- R. Kumar
- Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology, Jalandhar, India
| | - S. Obrai
- Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology, Jalandhar, India
| | - A.K. Jassal
- Department of Chemistry, Guru Nanak Dev University, Amritsar, India
| | - M.S. Hundal
- Department of Chemistry, Guru Nanak Dev University, Amritsar, India
| | - J. Mitra
- Discipline of Inorganic and Materials Catalysis, CSIR-CSMCRI, Bhavnagar, India
| | - S. Sharma
- Department of Biotechnology & Microbiology, Arni School of Basic Sciences, Arni University, Indora, India
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Petrović ZD, Đorović J, Simijonović D, Petrović VP, Marković Z. Experimental and theoretical study of antioxidative properties of some salicylaldehyde and vanillic Schiff bases. RSC Adv 2015. [DOI: 10.1039/c5ra02134k] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A set of ten phenolic Schiff bases was evaluated for their antioxidative properties. Two of them, one salicylaldehyde and one vanillic, showed high activity. Parameters obtained by DFT supported the experimental findings.
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Affiliation(s)
- Zorica D. Petrović
- Faculty of Science
- University of Kragujevac
- Department of Chemistry
- 34000 Kragujevac
- Republic of Serbia
| | - Jelena Đorović
- Bioengineering Research and Development Center
- 34000 Kragujevac
- Republic of Serbia
| | - Dušica Simijonović
- Faculty of Science
- University of Kragujevac
- Department of Chemistry
- 34000 Kragujevac
- Republic of Serbia
| | - Vladimir P. Petrović
- Faculty of Science
- University of Kragujevac
- Department of Chemistry
- 34000 Kragujevac
- Republic of Serbia
| | - Zoran Marković
- Bioengineering Research and Development Center
- 34000 Kragujevac
- Republic of Serbia
- Department of Chemical-Technological Sciences
- State University of Novi Pazar
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Synthesis, Characterization, DNA Interaction, and Antitumor Activities of La (III) Complex with Schiff Base Ligand Derived from Kaempferol and Diethylenetriamine. Bioinorg Chem Appl 2014; 2014:354138. [PMID: 25371657 PMCID: PMC4209760 DOI: 10.1155/2014/354138] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 08/02/2014] [Accepted: 08/04/2014] [Indexed: 11/18/2022] Open
Abstract
A novel La (III) complex, [LaL(H2O)3]NO3·3H2O, with Schiff base ligand L derived from kaempferol and diethylenetriamine, has been synthesized and characterized by elemental analysis, IR, UV-visible, 1H NMR, thermogravimetric analysis, and molar conductance measurements. The fluorescence spectra, circular dichroism spectra, and viscosity measurements and gel electrophoresis experiments indicated that the ligand L and La (III) complex could bind to CT-DNA presumably via intercalative mode and the La (III) complex showed a stronger ability to bind and cleave DNA than the ligand L alone. The binding constants (Kb) were evaluated from fluorescence data and the values ranged from 0.454 to 0.659 × 105 L mol−1 and 1.71 to 17.3 × 105 L mol−1 for the ligand L and La (III) complex, respectively, in the temperature range of 298–310 K. It was also found that the fluorescence quenching mechanism of EB-DNA by ligand L and La (III) complex was a static quenching process. In comparison to free ligand L, La (III) complex exhibited enhanced cytotoxic activities against tested tumor cell lines HL-60 and HepG-2, which may correlate with the enhanced DNA binding and cleaving abilities of the La (III) complex.
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Lu J, Li JL, Sun Q, Jiang L, Gu W, Liu X, Tian JL, Yan SP. Synthesis, characterization, and biological activities of two Cu(II) and Zn(II) complexes with one polyquinoline ligand. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 130:390-396. [PMID: 24810024 DOI: 10.1016/j.saa.2014.04.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 03/24/2014] [Accepted: 04/03/2014] [Indexed: 06/03/2023]
Abstract
Two new complexes, [CuLCl]ClO4 (1) and [Zn2L2SO4(H2O)2](ClO4)2 (2) [L=N,N-bis(quinolin-2-ylmethyl)quinolin-8-amine], have been synthesized and structurally characterized. The interactions of two complexes with CT-DNA have been investigated by UV absorption, fluorescence spectroscopy, viscosity measurements and gel electrophoresis under physiological conditions. Results show that the complexes bind to CT-DNA with a moderate intercalative mode and exhibit efficient DNA cleavage activity on UV-A light of 365 nm. Furthermore, two complexes could quench the intrinsic fluorescence of BSA in a static quenching process based on BSA binding experiments. Notably, in vitro cytotoxicity study of two complexes on four human tumor cells lines (7404, HeLa, MCF-7, and HepG-2) indicate that both of them have the potential to act as effective anticancer drugs with low IC50 values.
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Affiliation(s)
- Jing Lu
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China
| | - Jun-Ling Li
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China
| | - Qian Sun
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China
| | - Lin Jiang
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China
| | - Wen Gu
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China
| | - Xin Liu
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China.
| | - Jin-Lei Tian
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China.
| | - Shi-Ping Yan
- Department of Chemistry, Nankai University, Tianjin 300071, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China; State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, PR China
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24
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Baykara H, Ilhan S, Levent A, Salih Seyitoglu M, Özdemir S, Okumuş V, Öztomsuk A, Cornejo M. Synthesis, characterization and experimental, theoretical, electrochemical, antioxidant and antibacterial study of a new Schiff base and its complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 130:270-279. [PMID: 24792202 DOI: 10.1016/j.saa.2014.03.094] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 03/02/2014] [Accepted: 03/18/2014] [Indexed: 06/03/2023]
Abstract
A new Schiff base ligand was synthesized by reaction of salicylaldehyde with 1,6-bis(4-chloro-2-aminophenoxy)hexane. Then the Schiff base complexes were synthesized by metal salts and the Schiff base. The metal to ligand ratio of metal complexes was found to be 1:1. The Cu(II) complex is proposed to be square planar and the Co(II), Ni(II), Mn(II) and Zn(II) complexes are proposed to be tetrahedral geometry. The Ti(III) and V(III) complexes are proposed to be a capped octahedron in which a seventh ligand has been added to triangular face. The complexes are non-electrolytes as shown by their molar conductivities (ΛM). The structure of metal complexes is proposed from elemental analysis, FT-IR, UV-vis, magnetic susceptibility measurements, molar conductivity measurements, Mass Spectra and thermal gravimetric analysis. In addition antimicrobial and antioxidant studies, cyclic voltammetry of the complexes, theoretical 1H NMR and HOMO-LUMO energy calculations of the new di-functional ligand were done.
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Affiliation(s)
- Haci Baykara
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey; Escuela Superior Politécnica del Litoral, ESPOL, CIDNA, Km 30.5 Via Perimetral, Guayaquil, Ecuador
| | - Salih Ilhan
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey.
| | - Abdulkadir Levent
- Batman University, Health Services Vocational College, 72100 Batman, Turkey
| | - M Salih Seyitoglu
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey
| | - Sadin Özdemir
- Faculty of Art and Science, Biology Department, Siirt University, Siirt, Turkey
| | - Veysi Okumuş
- Faculty of Art and Science, Biology Department, Siirt University, Siirt, Turkey
| | - Abdussamet Öztomsuk
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey
| | - Mauricio Cornejo
- Escuela Superior Politécnica del Litoral, ESPOL, CIDNA, Km 30.5 Via Perimetral, Guayaquil, Ecuador
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25
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Kalaivani P, Umadevi C, Prabhakaran R, Dallemer F, Mohan P, Natarajan K. New palladium(II) complexes of 3-methoxysalicylaldehyde-4(N)-substituted thiosemicarbazones: Synthesis, spectroscopy, X-ray crystallography and DNA/protein binding study. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.02.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Gopalakrishnan M, Senthilkumar K, Rao PR, Siva R, Palanisami N. Synthesis, crystal structure, DNA binding and molecular docking studies on new copper(II) salicylate [Cu(DTBSA)2(2,2′-bpy)](dmf). INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.03.043] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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27
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Lu J, Sun Q, Li JL, Jiang L, Gu W, Liu X, Tian JL, Yan SP. Two water-soluble copper(II) complexes: Synthesis, characterization, DNA cleavage, protein binding activities and in vitro anticancer activity studies. J Inorg Biochem 2014; 137:46-56. [DOI: 10.1016/j.jinorgbio.2014.03.015] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 03/25/2014] [Accepted: 03/27/2014] [Indexed: 12/30/2022]
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28
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Ilhan S, Baykara H, Oztomsuk A, Okumus V, Levent A, Salih Seyitoglu M, Ozdemir S. Synthesis and characterization of 1,2-bis(2-(5-bromo-2-hydroxybenzilidenamino)-4-chlorophenoxy)ethane and its metal complexes: an experimental, theoretical, electrochemical, antioxidant and antibacterial study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 118:632-642. [PMID: 24096058 DOI: 10.1016/j.saa.2013.08.069] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 07/08/2013] [Accepted: 08/15/2013] [Indexed: 06/02/2023]
Abstract
A new Schiff base ligand was synthesized by reaction of 5-bromosalicylaldehyde with 1,2-bis(4-chloro-2-aminophenoxy)ethane. Then the Schiff base complexes were synthesized by the reaction of metal salts and the novel Schiff base. The molar conductivity properties of the complexes were studied and found out that the complexes are nonelectrolytes. The structures of the ligand and its metal complexes were characterized by elemental analysis, FT-IR, UV-VIS, magnetic susceptibility measurements, molar conductivity measurements, and thermal gravimetric analysis. In addition antioxidant, theoretical NMR studies and cyclic voltammetry of the complexes were done. Two methods namely metal chelating activity and diphenylpicrylhydrazyl (DPPH) radical scavenging method were used to determine the antioxidant activity, and antibacterial properties of the compounds were also studied.
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Affiliation(s)
- Salih Ilhan
- Faculty of Art and Science, Chemistry Department, Siirt University, Siirt, Turkey.
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29
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Shebl M. Synthesis, spectroscopic characterization and antimicrobial activity of binuclear metal complexes of a new asymmetrical Schiff base ligand: DNA binding affinity of copper(II) complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 117:127-137. [PMID: 23988527 DOI: 10.1016/j.saa.2013.07.107] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 07/23/2013] [Accepted: 07/31/2013] [Indexed: 06/02/2023]
Abstract
The 1:1 condensation of o-acetoacetylphenol and 1,2-diaminopropane under condition of high dilution gives the mono-condensed Schiff base, (E)-3-(1-aminopropan-2-ylimino)-1-(2-hydroxyphenyl)butan-1-one. The mono-condensed Schiff base has been used for further condensation with isatin to obtain the new asymmetrical dicompartmental Schiff base ligand, (E)-3-(2-((E)-4-(2-hydroxyphenyl)-4-oxobutan-2-ylideneamino) propylimino)indolin-2-one (H3L) with a N2O3 donor set. Reactions of the ligand with metal salts give a series of new binuclear complexes. The ligand and its metal complexes were characterized by elemental analyses, IR, (1)H and (13)C NMR, electronic, ESR and mass spectra, conductivity and magnetic susceptibility measurements as well as thermal analyses. The analytical and spectroscopic tools showed that the complexes can be formulated as: [(HL)(VO)2(SO4)(H2O)]·4H2O, [(HL)Fe2Cl4(H2O)3]·EtOH, [(HL)Fe2(ox)Cl2(H2O)3]·2H2O, [(L)M2(OAc)(H2O)m]·nH2O; M=Co, Ni or Cu, m=4, 0 and n=2, 3, [(HL)Cu2Cl]Cl·6H2O and [(L)(UO2)2(OAc)(H2O)3]·6H2O. The metal complexes exhibited octahedral geometrical arrangements except copper complexes that exhibited tetrahedral geometries and uranyl complex in which the metal ion is octa-coordinated. The Schiff base and its metal complexes were evaluated for antimicrobial activity against Gram positive bacteria (Staphylococcus aureus), Gram negative bacteria (Escherichia coli) and fungi (Candida albicans and Aspergillus flavus). The ligand and some of its complexes were found to be biologically active. The DNA-binding properties of the copper complexes (6 and 7) have been investigated by electronic absorption, fluorescence and viscosity measurements. The results obtained indicate that these complexes bind to DNA via an intercalation binding mode with an intrinsic binding constant, Kb of 1.34×10(4) and 2.5×10(4) M(-1), respectively.
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Affiliation(s)
- Magdy Shebl
- Chemistry Department, Faculty of Education, Ain Shams University, Roxy, Cairo 11341, Egypt.
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30
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Jagadeesh M, Rashmi HK, Subba Rao Y, Sreenath Reddy A, Prathima B, Uma Maheswari Devi P, Reddy AV. Synthesis and spectroscopic characterization of 3,4-difluoroacetophenone-thiosemicarbazone and its palladium(II) complex: evaluation of antimicrobial and antitumour activity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 115:583-587. [PMID: 23871984 DOI: 10.1016/j.saa.2013.06.071] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Revised: 06/07/2013] [Accepted: 06/19/2013] [Indexed: 06/02/2023]
Abstract
A new cis-palladium(II)diaqua(3,4-difluoroacetophenonethiosemicarbazone complex (Pd(II) complex) is synthesized using 3,4-difluoroacetophenonethiosemicarbazone(L). The L and its Pd(II) complex are characterized and confirmed by elemental analyses, electrochemical analyses, FT-IR, FT-Raman, UV-Vis, HRMS and LC-MS techniques. Ligand L is further characterized by (1)H, (13)C and (19)F NMR spectroscopy. The crystal structure of L is unambiguously characterized by single X-ray crystallography. The ligand (L) belongs to monoclinic system with P2(1)/C space group and the unit cell parameters are a(Å)=9.1144(7), b(Å)=13.7928(7), c(Å)=8.4174(5), α(°)=90, β(°)=100.715, γ(°)=90 and volume V(A(3))=1039.73(11). The Raman bands observed for the L and its Pd(II) complex are in good agreement with the FT-IR spectral data. The Pd(II) complex is found to be highly efficient in inhibiting the growth of human pathogens like Salmonella typhimurium and Klebsiella pneumonia with MIC value 10.0μg/mL whose inhibition zones are almost comparable with the standard antibiotic. The synthesized compounds have shown antiproliferative activity against the human breast cancer cell lines MDA-MB231 by intermitting the regular pathway of ribonucleotidereductase.
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Affiliation(s)
- M Jagadeesh
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, India
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31
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Synthesis, characterization, DNA interaction, and antitumor activities of mixed-ligand metal complexes of kaempferol and 1,10-phenanthroline/2,2′-bipyridine. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0863-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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32
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Jia L, Cai HX, Xu J, Zhou H, Wu WN, Li FF, Wang Y, Pei XW, Wang Q. Cytotoxic, cell apoptosis and DNA binding properties of some ternary Cu(II) complexes with a reduced Schiff base ligand and heterocyclic bases. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.04.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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33
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Bhupathiraju NDK, Vicente MGH. Synthesis and cellular studies of polyamine conjugates of a mercaptomethyl-carboranylporphyrin. Bioorg Med Chem 2013; 21:485-95. [PMID: 23219853 PMCID: PMC3547609 DOI: 10.1016/j.bmc.2012.11.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Revised: 10/24/2012] [Accepted: 11/06/2012] [Indexed: 11/29/2022]
Abstract
Seven polyamine conjugates of a tri(p-carboranylmethylthio)tetrafluorophenylporphyrin were prepared in high yields by sequential substitution of the p-phenyl fluoride of tetrakis(pentafluorophenyl)porphyrin (TPPF), and investigated as boron delivery agents for boron neutron capture therapy (BNCT). The polyamines used were derivatives of the natural-occurring spermine with different lengths of the carbon chains, terminal primary amine groups and, in two of the conjugates, additional aminoethyl moieties. A tri(polyethylene glycol) conjugate was also synthesized for comparison purposes. The polyamine conjugates showed low dark cytotoxicity (IC(50) >400 μM) and low phototoxicity (IC(50) >40 μM at 1.5 J/cm(2)). All polyamine conjugates, with one exception, showed higher uptake into human glioma T98G cells (up to 12-fold) than the PEG conjugate, and localized preferentially in the cell ER, Golgi and the lysosomes. Our results show that spermine derivatives can serve as effective carriers of boronated porphyrins for the BNCT of tumors.
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Affiliation(s)
| | - M. Graça H. Vicente
- Louisiana State University, Department of Chemistry, Baton Rouge LA, 70803, USA
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