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Al–Asbahy WM, Shamsi M. Synthesis and characterization of copper–based anticancer compound; in vitro interaction studies with DNA/HSA, SOD mimetic, cytotoxic activity and molecular docking investigation. J Biomol Struct Dyn 2020; 39:1431-1446. [DOI: 10.1080/07391102.2020.1733663] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | - Manal Shamsi
- Department of Chemistry, Taiz University, Taiz, Yemen
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Synthesis, crystal structure and catalytic properties in the diastereoselective nitroaldol (Henry) reaction of new zinc(II) and cadmium(II) compounds. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.10.064] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Ben Hassan D, Rekik W, Otero-de-la Roza A, Ben Mefteh F, Roisnel T, Bataille T, Naïli H. Non-covalently generated 3D supramolecular crystal structure in a new family of hybrid nitrates templated by piperazine: Thermal behavior and in vitro antimicrobial potential. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.08.043] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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4
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El-Boraey HA, EL-Gammal OA. New 15-membered tetraaza (N4) macrocyclic ligand and its transition metal complexes: spectral, magnetic, thermal and anticancer activity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 138:553-562. [PMID: 25531404 DOI: 10.1016/j.saa.2014.11.015] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 10/29/2014] [Accepted: 11/05/2014] [Indexed: 06/04/2023]
Abstract
Novel tetraamidemacrocyclic 15-membered ligand [L] i.e. naphthyl-dibenzo[1,5,9,12]tetraazacyclopentadecine-6,10,11,15-tetraoneand its transition metal complexes with Fe(II), Co(II), Ni(II), Cu(II), Ru(III) and Pd(II) have been synthesized and characterized by elemental analysis, spectral, thermal as well as magnetic and molar conductivity measurements. On the basis of analytical, spectral (IR, MS, UV-Vis, (1)H NMR and EPR) and thermal studies distorted octahedral or square planar geometry has been proposed for the complexes. The antitumor activity of the synthesized ligand and some complexes against human breast cancer cell lines (MCF-7) and human hepatocarcinoma cell lines (HepG2) has been studied. The complexes (IC50=2.27-2.7, 8.33-31.1μg/mL, respectively) showed potent antitumor activity, towards the former cell lines comparable with their ligand (IC50=13, 26μg/mL, respectively). The results show that the activity of the ligand towards breast cancer cell line becomes more pronounced and significant when coordinated to the metal ion.
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Affiliation(s)
- Hanaa A El-Boraey
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt.
| | - Ohyla A EL-Gammal
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt
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Kedy S, Almhna N, Kandil F. Synthesis and characterization of new macrocyclic schiff bases by the reaction of: 1,7-Bis (6-methoxy-2-formylphenyl)-1,7-dioxaheptane and their use in solvent extraction of metals. ARAB J CHEM 2015. [DOI: 10.1016/j.arabjc.2011.01.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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El-Boraey HA. Coordination behavior of tetraaza [N₄] ligand towards Co(II), Ni(II), Cu(II), Cu(I) and Pd(II) complexes: synthesis, spectroscopic characterization and anticancer activity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 97:255-262. [PMID: 22765944 DOI: 10.1016/j.saa.2012.05.077] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2012] [Revised: 05/19/2012] [Accepted: 05/29/2012] [Indexed: 06/01/2023]
Abstract
Novel eight Co(II), Ni(II), Cu(II), Cu(I) and Pd(II) complexes with [N(4)] ligand (L) i.e. 2-amino-N-{2-[(2-aminobenzoyl)amino]ethyl}benzamide have been synthesized and structurally characterized by elemental analysis, spectral, thermal (TG/DTG), magnetic, and molar conductivity measurements. On the basis of IR, mass, electronic and EPR spectral studies an octahedral geometry has been proposed for Co(II), Ni(II) complexes and Cu(II) chloride complex, square-pyramidal for Cu(I) bromide complex. For Cu(II) nitrate complex (6), Pd(II) complex (8) square planar geometry was proposed. The EPR data of Cu(II) complexes in powdered form indicate d(x2-y2) ground state of Cu(II) ion. The antitumor activity of the synthesized ligand and some selected metal complexes has been studied. The palladium(II) complex (8) was found to display cytotoxicity (IC(50)=25.6 and 41 μM) against human breast cancer cell line MCF-7 and human hepatocarcinoma HEPG2 cell line.
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Affiliation(s)
- Hanaa A El-Boraey
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt.
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Kedy S, Kandil F, Almhna N. Solvent Extraction of Ag(I) and Cu(II) with New Macrocyclic Schiff Bases. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201100465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Keypour H, Shayesteh M, Golbedaghi R, Chehregani A, Blackman AG. Synthesis, characterization, and X-ray crystal structures of metal complexes with new Schiff-base ligands and their antibacterial activities. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.665904] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Hassan Keypour
- a Faculty of Chemistry , Bu-Ali Sina University , Hamedan 65174 , Iran
| | - Maryam Shayesteh
- a Faculty of Chemistry , Bu-Ali Sina University , Hamedan 65174 , Iran
| | - Reza Golbedaghi
- b Chemistry Department , Payame Noor University , Tehran 19395-4697 , Iran
| | | | - Allan G. Blackman
- d Department of Chemistry , University of Otago , P.O. Box 56, Dunedin , New Zealand
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Keypour H, Shayesteh M, Nematollahi D, Valencia L, Rudbari HA. Synthesis, characterization, and electrochemical study of two new macroacyclic Schiff bases and their copper(II) and zinc(II) complexes. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.527963] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Hassan Keypour
- a Faculty of Chemistry , Bu-Ali Sina University , Hamedan 65174, Iran
| | - Maryam Shayesteh
- a Faculty of Chemistry , Bu-Ali Sina University , Hamedan 65174, Iran
| | | | - Laura Valencia
- b Departamento de Química Inorgánica, Facultad de Química , Universidade de Vigo , 36310 Vigo, Pontevedra, Spain
| | - Hadi Amiri Rudbari
- c Dipartimento di Chimica Inorganica , Chimica Analitica e Chimica Fisica, Universita' di Messina , 98166 Messina, Italy
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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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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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Ilhan S. Synthesis and characterisation of Schiff base macrocyclic Pb(II), Zn(II), Cd(II) and La(III) complexes by template reaction of (±)-trans-1,2-diaminocyclohexane with metal nitrates and salicylaldehyde derivatives. JOURNAL OF CHEMICAL RESEARCH 2009. [DOI: 10.3184/030823409x12596000099172] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Eight macrocyclic complexes have been synthesised by template reaction of (±)- trans-1,2-diaminocyclohexane with metal nitrates and 1,10-bis(2-formylphenyl)-1,4,7,10-tetraoxadecane or 1,7-bis(2-formylphenyl)-1,4,7-trioxaheptane, and their structures are proposed on the basis of elemental analysis, FT-IR, UV-Vis, molar conductivity measurements, 1H The complexes NMR and mass spectra. The metal-to-ligand molar ratios are 1:1 in the complexes, which are 1:2 electrolytes for Pb(II), Cd(II) and Zn(II) and 1:3 electrolytes for La(III)
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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. Synthesis and spectral studies of new macrocyclic Schiff base Cu(II), Ni(II), Cd(II), Zn(II), Pb(II), and La(III) complexes containing pyridine head unit. RUSS J COORD CHEM+ 2009. [DOI: 10.1134/s1070328409050066] [Citation(s) in RCA: 10] [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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