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Mohamed AA, Sadeek SA, Rashid NG, Elshafie HS, Camele I. Synthesis, Characterization and Evaluation of the Antimicrobial and Herbicidal Activities of Some Transition Metal Ions Complexes with the Tranexamic Acid. Chem Biodivers 2024; 21:e202301970. [PMID: 38683904 DOI: 10.1002/cbdv.202301970] [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: 12/12/2023] [Revised: 04/08/2024] [Accepted: 04/12/2024] [Indexed: 05/02/2024]
Abstract
New tranexamic acid (TXA) complexes of ferric(III), cobalt(II), nickel(II), copper(II) and zirconium(IV) were synthesized and characterized by elemental analysis (CHN), conductimetric (Λ), magnetic susceptibility investigations (μeff), Fourier transform infrared (FT-IR), proton nuclear magnetic resonance (1H-NMR), ultraviolet visible (UV-vis.), optical band gap energy (Eg) and thermal studies (TG/DTG and DTA). TXA complexes were established in 1 : 2 (metal: ligand) stoichiometric ratio according to CHN data. Based on FT-IR and 1H-NMR data the disappeared of the carboxylic proton supported the deprotonating of TXA and linked to metal ions via the carboxylate group's oxygen atom as a bidentate ligand. UV-visible spectra and magnetic moment demonstrated that all chelates have geometric octahedral structures. Eg values indicated that our complexes are more electro conductive. DTA revealed presence of water molecules in inner and outer spheres of the complexes. DTA results showed that endothermic and exothermic peaks were identified in the degradation mechanisms. The ligand and metal complexes were investigated for their antimicrobial and herbicidal efficacy. The Co(II) and Ni(II) complexes showed antimicrobial activity against some tested species. The obtained results showed a promising herbicidal effect of TXA ligand and its metal complexes particularly copper and zirconium against the three tested plants.
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Affiliation(s)
- Amira A Mohamed
- Department of Basic Science, Zagazig Higher Institute of Engineering and Technology, Zagazig, 44519, Egypt
| | - Sadeek A Sadeek
- Department of Chemistry, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt
| | | | - Hazem S Elshafie
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Viale dell'Ateneo, Lucano 10, Potenza, 85100, Italy
| | - Ippolito Camele
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Viale dell'Ateneo, Lucano 10, Potenza, 85100, Italy
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2
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Matsia S, Kaoulla A, Menelaou M, Hatzidimitriou A, Papadopoulos T, Reimann M, Pöttgen R, Salifoglou A. Structural speciation in chemical reactivity profiling of binary-ternary systems of Ni(II) with iminodialcohol and aromatic chelators. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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3
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Obaleye JA, Lawal M, Jadeja RN, Gupta VK, Nnabuike GG, Bamigboye MO, Roy H, Yusuff OK, Bhagariya P. Crystal structure, spectroscopic, DFT calculations and antimicrobial study of the Cu(II) complex bearing second-generation quinolone ofloxacin and 2,2′-bipyridine. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120264] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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4
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Munteanu A, Musat MG, Mihaila M, Badea M, Olar R, Nitulescu GM, Rădulescu FȘ, Brasoveanu LI, Uivarosi V. New heteroleptic lanthanide complexes as multimodal drugs: Cytotoxicity studies, apoptosis, cell cycle analysis, DNA interactions, and protein binding. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6062] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alexandra‐Cristina Munteanu
- Department of General and Inorganic Chemistry, Faculty of Pharmacy Carol Davila University of Medicine and Pharmacy Bucharest Romania
| | - Mihaela Georgiana Musat
- Department of Biochemistry, Faculty of Pharmacy Carol Davila University of Medicine and Pharmacy Bucharest Romania
| | - Mirela Mihaila
- Center of Immunology Stefan S. Nicolau Institute of Virology Bucharest Romania
| | - Mihaela Badea
- Department of Inorganic Chemistry, Faculty of Chemistry University of Bucharest Bucharest Romania
| | - Rodica Olar
- Department of Inorganic Chemistry, Faculty of Chemistry University of Bucharest Bucharest Romania
| | - George Mihai Nitulescu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy Carol Davila University of Medicine and Pharmacy Bucharest Romania
| | - Flavian Ștefan Rădulescu
- Center for Drug Sciences, Faculty of Pharmacy Carol Davila University of Medicine and Pharmacy Bucharest Romania
| | | | - Valentina Uivarosi
- Department of General and Inorganic Chemistry, Faculty of Pharmacy Carol Davila University of Medicine and Pharmacy Bucharest Romania
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5
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Matsia S, Menelaou M, Hatzidimitriou A, Tangoulis V, Lalioti N, Ioannidis N, Blömer L, Kersting B, Salifoglou A. Temperature‐Sensitive Structural Speciation of Cobalt‐Iminodialcohol‐(N,N'‐Aromatic Chelator) Systems: Lattice Architecture and Spectrochemical Properties. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sevasti Matsia
- School of Chemical Engineering Aristotle University of Thessaloniki 54124 Thessaloniki Greece
| | - Melita Menelaou
- School of Chemical Engineering Aristotle University of Thessaloniki 54124 Thessaloniki Greece
| | | | - Vassilis Tangoulis
- Department of Chemistry Laboratory of Inorganic Chemistry University of Patras 26504 Patras Greece
| | - Nikolia Lalioti
- Department of Chemistry Laboratory of Inorganic Chemistry University of Patras 26504 Patras Greece
| | - Nikolaos Ioannidis
- NCSR “Demokritos” Institute of Nanoscience and Nanotechnology 15310 Attiki Greece
| | - Laura Blömer
- Institut für Anorganische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Germany
| | - Berthold Kersting
- Institut für Anorganische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Germany
| | - Athanasios Salifoglou
- School of Chemical Engineering Aristotle University of Thessaloniki 54124 Thessaloniki Greece
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6
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Khalaf‐Alla PA. Antioxidant, Antimicrobial and Antitumor Studies of Transition Metal Complexes Derived from N‐(2‐Aminoethyl)‐1,3‐Propanediamine with DFT Calculations and Molecular Docking Investigation. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5628] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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7
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Moustafa H, Mohamed GG, Elramly S. Spectroscopic studies,
Density Functional Theory
calculations, and
non‐linear
optical properties of binuclear Fe(
III
), Co(
II
), Ni(
II
), Cu(
II
), and Zn(
II
) complexes of
OONN
Schiff base ligand. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.202000024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hussein Moustafa
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
| | - Gehad G. Mohamed
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
- Egypt Nanotechnology Center Cairo University Giza Egypt
| | - Salwa Elramly
- Academy of Scientific Research and Technology, Scientific Research and Technology Academy Cairo Egypt
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8
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Mahmoud WH, Omar M, Ahmed YM, Mohamed GG. Transition metal complexes of Schiff base ligand based on 4,6‐diacetyl resorcinol. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5528] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Walaa H. Mahmoud
- Chemistry Department, Faculty of ScienceCairo University Giza 12613 Egypt
| | - M.M. Omar
- Chemistry Department, Faculty of ScienceCairo University Giza 12613 Egypt
| | - Yasmin M. Ahmed
- Chemistry Department, Faculty of ScienceCairo University Giza 12613 Egypt
| | - Gehad G. Mohamed
- Chemistry Department, Faculty of ScienceCairo University Giza 12613 Egypt
- Egypt Nanotechnology CenterCairo University El‐Sheikh Zayed, 6th October 12588 Egypt
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Mohamed AA, Sadeek SA, Abd El-Hamid SM, Zordok WA, Awad HM. Mixed-ligand complexes of tenoxicam drug with some transition metal ions in presence of 2,2′-bipyridine: Synthesis, spectroscopic characterization, thermal analysis, density functional theory and in vitro cytotoxic activity. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.07.095] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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10
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Jaiswal D, Yadava S. Synthesis and characterization of some novel Mn(III) glycinato complexes with catalytic applications. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1660961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Deepika Jaiswal
- Department of Chemistry, D.D.U. Gorakhpur University, Gorakhpur, India
| | - Sudha Yadava
- Department of Chemistry, D.D.U. Gorakhpur University, Gorakhpur, India
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11
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Shekhar B, Vasantha P, Sathish Kumar B, Anantha Lakshmi P, Ravi Kumar V, Satyanarayana S. Chromium‐metformin ternary complexes: Thermal, DNA interaction and Docking studies. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5086] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- B. Shekhar
- Department of ChemistryOsmania University Tarnaka, Hyderabad Telangana State 500007 India
| | - P. Vasantha
- Department of ChemistryUniversity College for Women, Osmania University Koti, Hyderabad Telangana State 500095 India
| | - B. Sathish Kumar
- Department of ChemistryOsmania University Tarnaka, Hyderabad Telangana State 500007 India
| | - P.V. Anantha Lakshmi
- Department of ChemistryOsmania University Tarnaka, Hyderabad Telangana State 500007 India
| | - V. Ravi Kumar
- Department of ChemistryOsmania University Tarnaka, Hyderabad Telangana State 500007 India
| | - S. Satyanarayana
- Department of ChemistryOsmania University Tarnaka, Hyderabad Telangana State 500007 India
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12
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Mohamed G, Mahmoud W, Diab M, El-Sonbati A, Abbas S. Synthesis, characterization, theoretical study and biological activity of Schiff base nanomaterial analogues. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.01.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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13
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Sadeek SA, Abd El‐Hamid SM, Mohamed AA, Zordok WA, El‐Sayed HA. Spectroscopic characterization, thermogravimetry, density functional theory and biological studies of some mixed‐ligand complexes of meloxicam and 2,2′‐bipyridine with some transition metals. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4889] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sadeek Atia Sadeek
- Department of Chemistry, Faculty of ScienceZagazig University Zagazig Egypt
| | | | - Amira A. Mohamed
- Department of Basic ScienceZagazig Higher Institute of Engineering and Technology Zagazig Egypt
| | - Wael A. Zordok
- Department of Chemistry, Faculty of ScienceZagazig University Zagazig Egypt
- Department of ChemistryUniversity College of Quanfudha, Umm Al‐Qura University Mecca Kingdom of Saudi Arabia
| | - Hassan A. El‐Sayed
- Department of Chemistry, Faculty of ScienceZagazig University Zagazig Egypt
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14
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Abd El-Hamid SM, Sadeek SA, Zordok WA, El-Shwiniy WH. Synthesis, spectroscopic studies, DFT calculations, cytotoxicity and antimicrobial activity of some metal complexes with ofloxacin and 2,2′-bipyridine. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.082] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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15
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Emam SM, El Sayed IE, Ayad MI, Hathout HM. Synthesis, characterization and anticancer activity of new Schiff bases bearing neocryptolepine. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.06.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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16
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Mahmoud W, Mahmoud N, Mohamed GG. Synthesis, physicochemical characterization, geometric structure and molecular docking of new biologically active ferrocene based Schiff base ligand with transition metal ions. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3858] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- W.H. Mahmoud
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - N.F. Mahmoud
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Gehad G. Mohamed
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
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17
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Mahmoud WH, Mohamed GG, Mahmoud NF. New bioactive Pt(II) binary and ternary metal complexes with guaifenesin drug: Synthesis, geometrical structure, and spectroscopic and thermal characterization. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3583] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Walaa H. Mahmoud
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Gehad G. Mohamed
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Nessma F. Mahmoud
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
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18
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Mahmoud WH, Sayed FN, Mohamed GG. Synthesis, characterization andin vitroantimicrobial and anti-breast cancer activity studies of metal complexes of novel pentadentate azo dye ligand. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3529] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Walaa H. Mahmoud
- Chemistry Department; Faculty of Science, Cairo University; Giza 12613 Egypt
| | - Fatma N. Sayed
- Chemistry Department; Faculty of Science, Cairo University; Giza 12613 Egypt
| | - Gehad G. Mohamed
- Chemistry Department; Faculty of Science, Cairo University; Giza 12613 Egypt
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19
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Synthesis, spectroscopic, thermogravimetric and antimicrobial studies of mixed ligands complexes. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.04.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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20
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Sadeek SA, Abd El-Hamid SM, El-Shwiniy WH. Synthesis, spectroscopic characterization, thermal stability and biological studies of mixed ligand complexes of gemifloxacin drug and 2,2′-bipyridine with some transition metals. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2205-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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Mahmoud WH, Mahmoud NF, Mohamed GG, El-Sonbati AZ, El-Bindary AA. Ternary metal complexes of guaifenesin drug: Synthesis, spectroscopic characterization and in vitro anticancer activity of the metal complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 150:451-460. [PMID: 26067934 DOI: 10.1016/j.saa.2015.05.066] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 05/08/2015] [Accepted: 05/23/2015] [Indexed: 06/04/2023]
Abstract
The coordination behavior of a series of transition metal ions named Cr(III), Fe(III), Mn(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) with a mono negative tridentate guaifenesin ligand (GFS) (OOO donation sites) and 1,10-phenanthroline (Phen) is reported. The metal complexes are characterized based on elemental analyses, IR, (1)H NMR, solid reflectance, magnetic moment, molar conductance, UV-vis spectral studies, mass spectroscopy, ESR, XRD and thermal analysis (TG and DTG). The ternary metal complexes were found to have the formulae of [M(GFS)(Phen)Cl]Cl·nH2O (M=Cr(III) (n=1) and Fe(III) (n=0)), [M(GFS)(Phen)Cl]·nH2O (M=Mn(II) (n=0), Zn(II) (n=0) and Cu(II) (n=3)) and [M(GFS)(Phen)(H2O)]Cl·nH2O (M=Co(II) (n=0), Ni(II) (n=0) and Cd(II) (n=4)). All the chelates are found to have octahedral geometrical structures. The ligand and its ternary chelates are subjected to thermal analyses (TG and DTG). The GFS ligand, in comparison to its ternary metal complexes also was screened for their antibacterial activity on gram positive bacteria (Bacillus subtilis and Staphylococcus aureus), gram negative bacteria (Escherichia coli and Neisseria gonorrhoeae) and for in vitro antifungal activity against (Candida albicans). The activity data show that the metal complexes have antibacterial and antifungal activity more than the parent GFS ligand. The complexes were also screened for its in vitro anticancer activity against the Breast cell line (MFC7) and the results obtained show that they exhibit a considerable anticancer activity.
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Affiliation(s)
- W H Mahmoud
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - N F Mahmoud
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - G G Mohamed
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - A Z El-Sonbati
- Chemistry Department, Faculty of Science, Damietta University, Damietta, Egypt.
| | - A A El-Bindary
- Chemistry Department, Faculty of Science, Damietta University, Damietta, Egypt
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22
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Emam SM, El Sayed IET, Nassar N. Transition metal complexes of neocryptolepine analogues. Part I: synthesis, spectroscopic characterization, and invitro anticancer activity of copper(II) complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 138:942-953. [PMID: 24867072 DOI: 10.1016/j.saa.2014.03.114] [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: 12/21/2013] [Revised: 03/09/2014] [Accepted: 03/29/2014] [Indexed: 06/03/2023]
Abstract
New generation of copper(II) complexes with aminoalkylaminoneocryptolepine as bidentate ligands has been synthesized and it is characterized by elemental analyses, magnetic moment, spectra (IR, UV-Vis, (1)H NMR and ESR) and thermal studies. The IR data suggest the coordination modes for ligands which behave as a bidentate with copper(II) ion. Based on the elemental analysis, magnetic studies, electronic and ESR data, binuclear square planar geometry was proposed for complexes 7a, 7b, square pyramidal for 9a, 9b and octahedral for 8a, 8b, 10a, 10b. The molar conductance in DMF solution indicates that all complexes are electrolyte except 7a and 7b. The ESR spectra of solid copper(II) complexes in powder form showed an axial symmetry with (2)B1g as a ground state and hyperfine structure. The thermal stability and degradation of the ligands and their metal complexes were studied employing DTA and TG methods. The metal-free ligands and their copper(II) complexes were tested for their in vitro anticancer activity against human colon carcinoma (HT-29). The results showed that the synthesized copper(II) complexes exhibited higher anticancer activity than their free ligands. Of all the studied copper(II) complexes, the bromo-substituted complex 9b exhibited high anticancer activity at low micromolar inhibitory concentrations (IC50=0.58μM), compared to the other complexes and the free ligands.
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Affiliation(s)
- Sanaa Moustafa Emam
- El-Menoufia University, Faculty of Science, Chemistry Department, Shebin El koom, Egypt
| | | | - Nagla Nassar
- El-Menoufia University, Faculty of Science, Chemistry Department, Shebin El koom, Egypt
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23
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Synthesis, structural characterization, in vitro antimicrobial and anticancer activity studies of ternary metal complexes containing glycine amino acid and the anti-inflammatory drug lornoxicam. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.10.014] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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24
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ElHusseiny AF, Eldissouky A, Al-Hamza AM, Hassan HH. Structure–property relationship studies of copper(I) complexes of nanosized hypodentate ligands and evaluation of their antitumor and antimicrobial activities. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.982551] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Amel F. ElHusseiny
- Faculty of Science, Chemistry Department, Alexandria University, Alexandria, Egypt
| | - Ali Eldissouky
- Faculty of Science, Chemistry Department, Alexandria University, Alexandria, Egypt
| | - Ahmed M. Al-Hamza
- Faculty of Science, Chemistry Department, Alexandria University, Alexandria, Egypt
| | - Hammed H.A.M. Hassan
- Faculty of Science, Chemistry Department, Alexandria University, Alexandria, Egypt
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25
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Mahmoud WH, Mohamed GG, El-Dessouky MMI. Coordination modes of bidentate lornoxicam drug with some transition metal ions. Synthesis, characterization and in vitro antimicrobial and antibreastic cancer activity studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 122:598-608. [PMID: 24334061 DOI: 10.1016/j.saa.2013.11.069] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Revised: 10/19/2013] [Accepted: 11/10/2013] [Indexed: 06/03/2023]
Abstract
The NSAID lornoxicam (LOR) drug was used for complex formation reactions with different metal salts like Cr(III), Mn(II), Fe(III) and Ni(II) chlorides and Fe(II), Co(II), Cu(II) and Zn(II) borates. Mononuclear complexes of these metals are obtained that coordinated to NO sites of LOR ligand molecule. The nature of bonding and the stereochemistry of the complexes have been deduced from elemental analyses, IR, UV-Vis, (1)H NMR, mass, electronic spectra, magnetic susceptibility and ESR spectral studies, conductivity measurements, thermogravimetric analyses (TG-DTG) and further confirmed by X-ray powder diffraction. The activation thermodynamic parameters are calculated using Coats-Redfern and Horowitz-Metzger methods. The data show that the complexes have composition of ML2 type except for Fe(II) where the type is [ML3]. The electronic absorption spectral data of the complexes suggest an octahedral geometry around the central metal ion for all the complexes. The antimicrobial data reveals that LOR ligand in solution show inhibition capacity less or sometimes more than the corresponding complexes against all the species under study. In order to establish their future potential in biomedical applications, anticancer evaluation studies against standard breast cancer cell lines (MCF7) was performed using different concentrations. The obtained results indicate high inhibition activity for Cr(III), Fe(II) and Cu(II) complexes against breast cancer cell line (MCF7) and recommends them for testing as antitumor agents.
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Affiliation(s)
- Walaa H Mahmoud
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Gehad G Mohamed
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt.
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