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Ramesh G, Daravath S, Babu KJ, Dharavath R, Ranjan A, Ayodhya D, Shivaraj. Design, Synthesis, Structural Investigation and Photo Induced Biological Investigations of Co(II), Ni(II) and Cu(II) Complexes Derived from N,O Donor Schiff Bases. J Fluoresc 2024:10.1007/s10895-024-03657-1. [PMID: 38502407 DOI: 10.1007/s10895-024-03657-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 03/01/2024] [Indexed: 03/21/2024]
Abstract
A series of chelated metal complexes, [Co(LI)2] (1), [Ni(LI)2] (2), [Cu(LI)2] (3) [Co(LII)2] (4), [Ni(LII)2] (5) and [Cu(LII)2] (6) were designed and synthesized from newly synthesized Schiff bases, LI = 2-((E)-(5-(4-fluorophenyl)isoxazol-3-ylimino)methyl)-5-methylphenol and LII = 2-((E)-(5-(4-fluorophenyl)isoxazol-3-ylimino)methyl)-4-chlorophenol. The synthesized compounds were characterized by elemental analysis, nuclear magnetic resonance spectroscopy (NMR), electronic spectroscopy (UV-Vis), infrared spectroscopy (FT-IR), magnetic susceptibility (µeff), electron spin resonance spectroscopy (ESR), Thermogravimetric analysis (TGA), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), and powder X-ray diffraction analysis (P-XRD). The spectral investigations have been clearly suggested 1:2 (metal: ligand) stoichiometric complexes with square planar geometrical arrangement around the metal ion. The thermal gravimmetric analysis (TGA) of these complexes indicates greater thermal stability and various steps involved in thermal decomposition of metal complexes. The binding ability between these metal complexes and calf thymus DNA (CT-DNA) was investigated by UV-Vis, fluorescence spectroscopy and viscometric experiments, which disclosed that, the complexes interacted to CT-DNA via an intercalation binding mode. The cleavage property of metal complexes against pBR322 DNA has been explored by gel electrophoresis technique mediated by UV-illumination and H2O2, showed momentous cleavage activity. Antioxidant activity of all complexes was determined by DPPH free radical scavenging experiment and showed prominent antioxidant activity. Further, the antibacterial and antifungal activities of all compounds were screened against bacterial and fungal strains via in-vitro disc diffusion method. These studies revealed that the complexes showed comparatively more antimicrobial activity than free ligands against tested microbial strains.
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Affiliation(s)
- Gali Ramesh
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
| | - Sreenu Daravath
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
| | - K Jagadesh Babu
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
- Department of Chemistry, Kakathiya Govt.College, Hanmakonda, Warangal (Dist), Telangana, 506001, India
| | - Ravinder Dharavath
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
- Department of Chemistry, SRT Campus, Badshahitaul HNB Garhwal University, Tehri Garhwal, Uttarakhand, 249199, India
| | - Amit Ranjan
- Department of Applied Sciences and Humanities, Purnea College of Engineering (PCE), Bihar Engineering University Patna, DSTTE, Patna, Purnea, 854303, India
| | - Dasari Ayodhya
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India.
- Chemical Group, Intellectual Property India, Patent Office, Chennai, Tamil Nadu, 600032, India.
| | - Shivaraj
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India.
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Novoa-Ramírez CS, Silva-Becerril A, González-Ballesteros MM, Gomez-Vidal V, Flores-Álamo M, Ortiz-Frade L, Gracia-Mora J, Ruiz-Azuara L. Biological activity of mixed chelate copper(II) complexes, with substituted diimine and tridentate Schiff bases (NNO) and their hydrogenated derivatives as secondary ligands: Casiopeína's fourth generation. J Inorg Biochem 2023; 242:112097. [PMID: 36812707 DOI: 10.1016/j.jinorgbio.2022.112097] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/29/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
We synthesize and characterize nine copper(II) compounds. Four with general formula [Cu(NNO)(NO3)] and five mixed chelates [Cu(NNO)(N-N)]+, where NNO corresponds to asymmetric salen ligands (E)-2-((2-(methylamino)ethylimino)methyl)phenolate (L1) and (E)-3-((2-(methylamino)ethylimino)methyl)naphthalenolate (LN1); and their hydrogenated derivatives 2-((2-(methylamino)ethylamino)methyl)phenolate (LH1) and 3-((2-(methylamino)ethylamino)methyl)naphthalenolate (LNH1); and N-N correspond to 4,4'-dimethyl-2,2'-bipiridyne(dmbpy) or 1,10-phenanthroline (phen). Using EPR, the geometries of the compounds in solution in DMSO were assigned, [Cu(LN1)(NO3)] and [Cu(LNH1)(NO3)] a square-planar, [Cu(L1)(NO3)], [Cu(LH1)(NO3)], [Cu(L1)(dmby)]+ and [Cu(LH1)(dmby)]+ a square-based pyramid; and [Cu(LN1)(dmby)]+, [Cu(LNH1)(dmby)]+ and [Cu(L1)(phen)]+ and elongated octahedral. By X-ray it was observed that [Cu(L1)(dmby)]+ and. [Cu(LN1)(dmby)]+ presented a square-based pyramidal, and [Cu(LN1)(NO3)]+ a square-planar geometry. The electrochemical study showed that copper reduction process is a quasi-reversible system, where the complexes with hydrogenated ligands were less oxidizing. The cytotoxicity of the complexes was tested by MTT assay, all the compounds showed biological activity in HeLa cell line, the mixed compounds were the more active ones. Naphthalene moiety, imine hydrogenation and aromatic diimine coordination, increased biological activity. A structure-activity relationships were found: Log(IC50) = - 1.01(Epc) - 0.35(Conjugated Rings) + 0.87, for Schiff base complexes and Log(IC50) = 0.078(Epc) - 0.32(Conjugated Rings) + 1.94, for hydrogenated complexes; the less oxidizing species with a great number of conjugated rings presented the best biological activity. Complexes-DNA binding constants were obtained by uv-vis studies using CT-DNA, the results suggested that the complexes can interact through the grooves, except the phenanthroline mixed complex that intercalate with DNA. Gel electrophoresis study with pBR 322 showed that compounds can produce changes in the form of DNA and some complexes can cleave DNA in the presence of H2O2.
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Affiliation(s)
- Cynthia Sinai Novoa-Ramírez
- Departamento de Química Inorgánica y Nuclear, Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior S/N, Coyoacán, 04510 Ciudad de México, Mexico
| | - Areli Silva-Becerril
- Instituto de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior S/N, Coyoacán, 04510 Ciudad de México, Mexico
| | - Mauricio Misael González-Ballesteros
- Departamento de Química Inorgánica y Nuclear, Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior S/N, Coyoacán, 04510 Ciudad de México, Mexico
| | - Virginia Gomez-Vidal
- Instituto de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior S/N, Coyoacán, 04510 Ciudad de México, Mexico
| | - Marcos Flores-Álamo
- Unidad de Servicios de Apoyo a la Investigación y a la Industria, Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior S/N, Coyoacán, 04510 Ciudad de México, Mexico
| | - Luis Ortiz-Frade
- Departamento de Electroquímica, Centro de Investigación y Desarrollo Tecnológico en Electroquímica S.C. Parque Tecnológico, Sanfandila, Pedro de Escobedo, 76703 Querétaro, Mexico
| | - Jesús Gracia-Mora
- Departamento de Química Inorgánica y Nuclear, Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior S/N, Coyoacán, 04510 Ciudad de México, Mexico
| | - Lena Ruiz-Azuara
- Departamento de Química Inorgánica y Nuclear, Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior S/N, Coyoacán, 04510 Ciudad de México, Mexico.
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Vanitha S, Sathish Kumar N, Reddi Mohan Naidu K, Balaji M, Varada Reddy A, Saritha N. Synthesis, spectral characterization, and biological studies of Schiff bases and their mixed ligand Zn(II) complexes with heterocyclic bases. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2068588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- S. Vanitha
- Department of Chemistry, J. N. T. University, Ananthapuramu, A.P., India
| | - N. Sathish Kumar
- Inorganic and Analytical Division, Department of Chemistry, S.V. University, Tirupati, A.P., India
| | - K. Reddi Mohan Naidu
- Department of Science and Humanities, S. V. Engineering College, Tirupati, A.P., India
| | - M. Balaji
- Department of Biochemistry, S.V. University, Tirupati, A.P., India.
| | - A. Varada Reddy
- Inorganic and Analytical Division, Department of Chemistry, S.V. University, Tirupati, A.P., India
| | - N. Saritha
- Department of Chemistry, J.N.T.U.A. College of Engineering, Kalikiri, A.P., India
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Satheesh C, Murali Krishna P, Raghavendra Kumar P, Suchetan P, Shivakumar, Foro S. New ON Schiff bases and their homoleptic Zn, Ni, and Cu complexes - Synthesis, structural characterization and DNA binding studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Meethale Pallolathil RR, Rathikha R, Nithyabalaji R, Sribalan R. Synthesis, characterization, in vitro and in silico studies of bis-hydrazone complexes derived from terephthalic dihydrazide. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Munshi SJ, Guin M, Kundu S, Kumar SB. Synthesis, structures and Hirshfeld surface analysis of Ni(II) and Co(III) complexes with N2O donor Schiff base ligand. J INDIAN CHEM SOC 2021. [DOI: 10.1016/j.jics.2021.100080] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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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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Majid SA, Mir JM, Paul S, Akhter M, Parray H, Ayoub R, Shalla AH. Experimental and molecular topology-based biological implications of Schiff base complexes: a concise review. REV INORG CHEM 2019. [DOI: 10.1515/revic-2018-0023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AbstractThis review is a gentle introduction toward Schiff bases with special attention to bioinorganic aspects. Depending on the nature of condensation moieties (ketonic or aldehydic) with primary amine, a large number of novel compounds are reported every year with applicability in various material science aspects. Herein, a burgeoning literature overview is presented to provide a salient discussion of the current status of these molecular systems. Schiff bases are designed depending on the particular desirable properties. For instance, to enlighten a biologically relevant molecule, it is always appreciated when a prepared compound shows biological membrane crossing and nucleic acid linking potential. Under such purview, the Schiff base functional group can serve as an enhancer of biomembrane traversing capability. In addition to various other catalytic aspects, the type of disease to be encountered also matters. Nowadays, theoretical chemistry is applied before synthesizing a compound of this sort and fruitful results are first depicted and, if found feasible, a suitable synthetic route is followed to synthesize Schiff base compounds. Molecular charge topology analysis under theoretical expression is analyzed generally to predict the biological relevance of a molecule.
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Affiliation(s)
- Sheikh Abdul Majid
- Department of Chemistry, Islamic University of Science and Technology, Awantipora, Pulwama, Jammu and Kashmir 192122, India
| | - Jan Mohammad Mir
- Department of Chemistry, Islamic University of Science and Technology, Awantipora, Pulwama, Jammu and Kashmir 192122, India
| | - Shazia Paul
- Department of Chemistry, Islamic University of Science and Technology, Awantipora, Pulwama, Jammu and Kashmir 192122, India
| | - Mymoona Akhter
- Department of Chemistry, Islamic University of Science and Technology, Awantipora, Pulwama, Jammu and Kashmir 192122, India
| | - Hashim Parray
- Department of Chemistry, Islamic University of Science and Technology, Awantipora, Pulwama, Jammu and Kashmir 192122, India
| | - Romey Ayoub
- Department of Chemistry, Islamic University of Science and Technology, Awantipora, Pulwama, Jammu and Kashmir 192122, India
| | - Aabid Hussain Shalla
- Department of Chemistry, Islamic University of Science and Technology, Awantipora, Pulwama, Jammu and Kashmir 192122, India
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Afsan Z, Roisnel T, Tabassum S, Arjmand F. Spectroscopic and single‐crystal X‐ray diffraction studies of enantiomeric copper(II) Schiff base one‐dimensional coordination polymers with 4‐(2‐aminoethyl)benzenesulfonamide appendage: Comprehensive biological evaluation (DNA binding, cleavage, superoxide dismutase mimetic activity, topoisomerase I inhibition and cytotoxicity). Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4958] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zeenat Afsan
- Department of ChemistryAligarh Muslim University Aligarh 202002 India
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes, UMR 6226Université de Rennes 1 Campus de Beaulieu Bâtiment 10B, Bureau 15335042 Rennes France
| | - Sartaj Tabassum
- Department of ChemistryAligarh Muslim University Aligarh 202002 India
| | - Farukh Arjmand
- Department of ChemistryAligarh Muslim University Aligarh 202002 India
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10
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Nandanwar SK, Kim HJ. Anticancer and Antibacterial Activity of Transition Metal Complexes. ChemistrySelect 2019. [DOI: 10.1002/slct.201803073] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Sondavid K. Nandanwar
- Department of Marine Convergence ProgramPukyong National University Busan 48513 Republic of Korea
| | - Hak Jun Kim
- Department of ChemistryPukyong National University Busan 48513 Republic of Korea
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Bioactive mono/bis (carboxyamide) based Co (II), Ni (II) and Cu (II) complexes: Synthesis, Characterization, DNA binding and Anticancer Potentials. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4660] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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12
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Banuppriya G, Sribalan R, Fathima SAR, Padmini V. Synthesis of β-Ketoamide Curcumin Analogs for Anti-Diabetic and AGEs Inhibitory Activities. Chem Biodivers 2018; 15:e1800105. [PMID: 29752771 DOI: 10.1002/cbdv.201800105] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 05/04/2018] [Indexed: 12/16/2022]
Abstract
Two different series of novel β-ketoamide curcumin analogs enriched in biological activities have been synthesized. The synthesized compounds were screened for their in vitro anti-diabetic and AGEs inhibitory activities and exhibited potent to good anti-diabetic and AGEs inhibitory activities. The molecular docking study was also performed with the α-amylase enzyme.
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Affiliation(s)
- Govindharasu Banuppriya
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, India
| | - Rajendran Sribalan
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, India
| | | | - Vediappen Padmini
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, India
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Malik MA, Dar OA, Gull P, Wani MY, Hashmi AA. Heterocyclic Schiff base transition metal complexes in antimicrobial and anticancer chemotherapy. MEDCHEMCOMM 2018; 9:409-436. [PMID: 30108933 PMCID: PMC6071736 DOI: 10.1039/c7md00526a] [Citation(s) in RCA: 205] [Impact Index Per Article: 34.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 12/05/2017] [Indexed: 12/18/2022]
Abstract
In recent years, the number of people suffering from cancer and multidrug-resistant infections has sharply increased, leaving humanity without any choice but to search for new treatment options and strategies. Although cancer is considered the leading cause of death worldwide, it also paves the way many microbial infections and thus increases this burden manifold. Development of small molecules as anticancer and anti-microbial agents has great potential and a plethora of drugs are already available to combat these diseases. However, the wide occurrence of multidrug resistance in both cancer and microbial infections necessitates the development of new and potential molecules with desired properties that could circumvent the multidrug resistance problem. A successful strategy in anticancer chemotherapy has been the use of metallo-drugs and this strategy has the potential to be used for treating multidrug-resistant infections more efficiently. As a class of molecules, Schiff bases have been the topic of considerable interest, owing to their versatile metal chelating properties, inherent biological activities and flexibility to modify the structure to fine-tune it for a particular biological application. Schiff base-based metallo-drugs are being researched to develop new anticancer and anti-microbial chemotherapies and because both anticancer and anti-microbial targets are different, heterocyclic Schiff bases can be structurally modified to achieve the desired molecule, targeting a particular disease. In this review, we collect the most recent and relevant literature concerning the synthesis of heterocyclic Schiff base metal complexes as anticancer and anti-microbial agents and discuss the potential and future of this class of metallo-drugs as either anticancer or anti-microbial agents.
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Affiliation(s)
- Manzoor Ahmad Malik
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Ovas Ahmad Dar
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Parveez Gull
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Mohmmad Younus Wani
- Texas Therapeutics Institute , Brown Foundation Institute of Molecular Medicine , The University of Texas Health Science Center at Houston , 1881 East Road , Houston 77054 , TX , USA
- Chemistry Department , Faculty of Science , University of Jeddah , Jeddah , Kingdom of Saudi Arabia
| | - Athar Adil Hashmi
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
- Chemistry Department , Faculty of Science , King Abdulaziz University , P.O. Box 80203 , Jeddah , 21589 , Saudi Arabia
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Alturiqi AS, Alaghaz ANM, Ammar RA. Synthesis, Spectral Characterization, Antitumor, Antioxidant, and Antimicrobial Studies of New Potential ONS Schiff Base Complexes. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Amani S. Alturiqi
- Department of Chemistry, College of Science; Princess Nourah bint Abdul Rahman University; Saudi Arabia
- Deanship of Scientific Research; Princess Nourah bint Abdul Rahman University; Saudi Arabia
| | | | - Reda A. Ammar
- Department of Chemistry, College of Science; Al-Imam Mohammad Ibn Saud Islamic University; Riyadh Saudi Arabia
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Daravath S, Kumar MP, Rambabu A, Vamsikrishna N, Ganji N, Shivaraj. Design, synthesis, spectral characterization, DNA interaction and biological activity studies of copper(II), cobalt(II) and nickel(II) complexes of 6-amino benzothiazole derivatives. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.05.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Packianathan S, Ponya Utthra P, Raman N, Mitu L. Mixed ligand N4O2 type metal(II) complexes as metallointercalators: Preliminary investigation of DNA-binding/cleavage and antimicrobial. INORG NANO-MET CHEM 2017. [DOI: 10.1080/24701556.2017.1284104] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | | | - Natarajan Raman
- Research Department of Chemistry, VHNSN College, Virudhunagar, India
| | - Liviu Mitu
- Department of Chemistry, University of Pitesti, Pitesti, Romania
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Parveen S, Tabassum S, Arjmand F. Synthesis of chiral R/S-pseudopeptide-based Cu( ii) & Zn( ii) complexes for use in targeted delivery for antitumor therapy: enantiomeric discrimination with CT-DNA and pBR322 DNA hydrolytic cleavage mechanism. RSC Adv 2017; 7:6587-6597. [DOI: 10.1039/c6ra24770a] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023] Open
Abstract
The detailed mechanism of the hydrolytic cleavage pathway of 1S with pBR322 d DNA and the molecular docked model with DNA are shown below.
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Affiliation(s)
- Sabiha Parveen
- 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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Synthesis and Spectroscopic Study of Biologically Active Tridentate Schiff’s Base Ligand 2-Acetyl-5-methyl-furanthiosemicarbazone and its Mn(II), Co(II), Ni(II), and Cu(II) Complexes. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2016. [DOI: 10.1007/s40995-016-0140-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Kathiresan S, Mugesh S, Murugan M, Ahamed F, Annaraj J. Mixed-ligand copper(ii)-phenolate complexes: structure and studies on DNA/protein binding profiles, DNA cleavage, molecular docking and cytotoxicity. RSC Adv 2016. [DOI: 10.1039/c5ra20607c] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Copper(ii) complexes with simple and mixed ligands, [Cu(L)(ClO4)] and [Cu(L)(diimine)]ClO4 were synthesized and characterized by elemental analysis, UV-vis, FT-IR, electrospray ionization-mass spectrometry (ESI-MS) and electrochemical studies.
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Affiliation(s)
- Sellamuthu Kathiresan
- Department of Materials Science
- School of Chemistry
- Madurai Kamaraj University
- Madurai 625021
- India
| | - Subramanian Mugesh
- Department of Microbial Technology
- School of Biological Sciences
- Madurai Kamaraj University
- Madurai-625 021
- India
| | - Maruthamuthu Murugan
- Department of Microbial Technology
- School of Biological Sciences
- Madurai Kamaraj University
- Madurai-625 021
- India
| | - Feroze Ahamed
- Department of Microbial Technology
- School of Biological Sciences
- Madurai Kamaraj University
- Madurai-625 021
- India
| | - Jamespandi Annaraj
- Department of Materials Science
- School of Chemistry
- Madurai Kamaraj University
- Madurai 625021
- India
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