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Kaur S, Shiekh BA, Kaur D, Kaur I. Highly sensitive sensing of Fe(III) harnessing Schiff based ionophore: An electrochemical approach supported with spectroscopic and DFT studies. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115954] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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2
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[1+1] Copper(II) macrocyclic Schiff base complex on rGO as a photocatalyst for reduction of nitroaromatics compounds under visible-light irradiation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115338] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Buchanan C, Garvey CJ, Puskar L, Perlmutter P, Mechler A. Coordination crosslinking of helical substituted oligoamide nanorods with Cu(II). Supramol Chem 2020. [DOI: 10.1080/10610278.2020.1730839] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Claire Buchanan
- Department of Chemistry and Physics, La Trobe University, Bundoora, Australia
| | - Christopher J Garvey
- Australian Nuclear Science and Technology Organization (ANSTO), Lucas Heights, Australia
- Lund Institute for Advanced Neutron and X-ray Science (LINXS), Lund, Sweden
- Biofilms Research Center for Biointerfaces, Department of Biomedical Science, Health and Society, Malmö University, Malmö, Sweden
| | - Ljiljana Puskar
- Helmholtz Zentrum Berlin für Materialien und Energie GmbH, Berlin, Germany
| | - Patrick Perlmutter
- Department of Chemistry and Physics, La Trobe University, Bundoora, Australia
| | - Adam Mechler
- Department of Chemistry and Physics, La Trobe University, Bundoora, Australia
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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. SYNTHESIS AND REACTIVITY IN INORGANIC, METAL-ORGANIC, AND NANO-METAL CHEMISTRY 2015; 45:1795-1807. [DOI: https:/doi.org/10.1080/15533174.2013.872134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Accepted: 11/24/2013] [Indexed: 07/01/2024]
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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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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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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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. [DOI: https:/doi.org/10.1016/j.saa.2014.03.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/01/2024]
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8
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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: 20] [Impact Index Per Article: 2.0] [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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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. [DOI: https:/doi.org/10.1016/j.saa.2013.08.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/01/2024]
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10
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İlhan S, Temel H. Synthesis of Complexes of Pb(II), Cd(II), Zn(II), Ni(II), La(III) and Cu(II) with a Schiff Base Macrocyclic Ligand Containing Pyridine. JOURNAL OF CHEMICAL RESEARCH 2010. [DOI: 10.3184/030823410x12744563061343] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
1,5-bis(2-formylphenyl)pentane (synthesised from 1,5 dibromopentane and salicylaldehyde). reacts with 2,6-diaminopyridine to give a new macrocyclic ligand that gives Cu(II), Ni(II), Pb(II), Zn(II), Cd(II) and La(III) complexes by reaction with Cu(NO3)2·3H2O, Ni(NO3)2·6H2O, Pb(NO3)2, Zn(NO3)2·6H2O, Cd(NO3)2·4H2O and La(NO3)3·6H2O respectively. The ligand and its metal complexes have been characterised by elemental analysis, IR, 1H and 13C NMR, UV-Vis spectra, magnetic susceptibility, conductivity measurements and mass spectra. All complexes are diamagnetic and the Cu(II) complex is binuclear.
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Affiliation(s)
- Salih İlhan
- Department of Chemistry, Faculty of Arts and Sciences, Siirt University, Siirt, Turkey
| | - Hamdi Temel
- Department of Chemistry, Faculty of Education, Dicle University, 21280 Diyarbakir, Turkey
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İlhan S. Synthesis, characterization and mass spectral studies on acrocyclic schiff base complexes of Pb(II), Zn(II) and La(III). RUSS J INORG CHEM+ 2010. [DOI: 10.1134/s0036023610040157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Ilhan S. Synthesis and Spectral Studies of Macrocyclic Pb(II), Zn(II) and La(III) Complexes by Template Reaction of 1,4-Bis(3-Aminopropoxy)Butane with Metal Nitrate and Salicylaldehyde Derivatives. JOURNAL OF CHEMICAL RESEARCH 2010. [DOI: 10.3184/030823409x12609007112282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Six new macrocyclic complexes are synthesised by template reaction of 1,4-bis(3-aminopropoxy)butane with metal nitrate and 1,7-bis(2-formylphenyl)-1,4,7-trioxaheptane or 1,10-bis(2-formylphenyl)-1,4,7,10-tetraoxadecane and their structures are proposed on the basis of elemental analysis, FTIR, UV-Vis, molar conductivity measurements, 1H NMR and mass spectra. The complexes are 1:2 electrolytes for Pb(II),Zn(II) complexes and 1:3 electrolytes for La(III) as shown by their molar conductivities (Λm) in DMSO at 10−3 mol L−1. The configurations of La(III) and Zn(II) complexes are proposed to probably octahedral.
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Affiliation(s)
- Salih Ilhan
- Department of Chemistry, Faculty of Art and Sciences, Siirt University, Siirt, Turkey
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İlhan S, Temel H. Synthesis and spectroscopic characterization of a new macrocyclic Schiff base formed by the reaction of 1,5- bis (2-formylphenyl)pentane and 2,6-diaminopyridine, and a study of its metal complexes. J COORD CHEM 2009. [DOI: 10.1080/00958970802251765] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Salih İlhan
- a Faculty of Arts and Sciences, Chemistry Department , Siirt University , Siirt, Turkey
| | - Hamdi Temel
- b Faculty of Education, Chemistry Department , Dicle University , Diyarbakir, Turkey
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Tas E, Onal I, Yilmaz I, Kilic A, Durgun M. Synthesis, structural characterization, electrochemistry and spectroelectrochemistry of dinuclear copper(II) metal complexes stabilized by a tetradentate NOOO salicylaldimine ligands. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.02.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Ilhan S, Temel H, Pasa S. Synthesis and spectral studies of macrocyclic Pb(II), Zn(II), Cd(II) and La(III) complexes derived from 1,4-bis(3-aminopropoxy)butane with metal nitrate and salicylaldehyde derivatives. CHINESE CHEM LETT 2009. [DOI: 10.1016/j.cclet.2008.12.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Ilhan S, Temel H. Synthesis and spectral studies of macrocyclic Cu(II), Ni(II) and Co(II) complexes by template reaction of 1,4-bis(3-aminopropoxy)butane with metal(II) nitrate and salicylaldehyde derivatives. J Mol Struct 2008. [DOI: 10.1016/j.molstruc.2008.03.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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İlhan S. Synthesis and spectral studies of Cu(II), Ni(II), Co(II) macrocyclic complexes by template reaction of (±)- trans -1,2-diaminocyclohexane, metal(II) nitrate and salicylaldehyde derivatives. J COORD CHEM 2008. [DOI: 10.1080/00958970802101689] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- S. İlhan
- a Faculty of Art and Science, Chemistry Department , Siirt University , Siirt, Turkey
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Synthesis, characterization and electro-spectroelectrochemical studies of four macrocyclic Schiff-base Co(II) complexes having N2O2 set of donor atoms. J INCL PHENOM MACRO 2008. [DOI: 10.1007/s10847-008-9502-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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