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A Pd(II) complex derived from pyridine-2-carbaldehyde oxime ligand: Synthesis, characterization, DNA and BSA interaction studies and in vitro anticancer activity. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128479] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Eğlence-Bakır S, Şahin M, Salt BZ, Tüzün E, Kara EM, Atun G, Çavuş S, Kızılcıklı İ. Palladium (II) complexes with thione and thioalkylated thiosemicarbazones: Electrochemical, antimicrobial and thermogravimetric investigations. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 237:118358. [PMID: 32361217 DOI: 10.1016/j.saa.2020.118358] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/08/2020] [Accepted: 04/09/2020] [Indexed: 06/11/2023]
Abstract
Four methoxy substitute salicylidene thiosemicarbazones were synthesized. The reaction of both thione and thioalkylated thiosemicarbazones with PdCl2 in ethanol yields ONS-coordinated chelate complexes with general formula [Pd(L)Cl]. The structures of eight compounds were characterized by using analytical and spectroscopic methods. Electrochemistry of the Pd(II) complexes was studied using cyclic voltammetric technique. The CVs of the complexes were quite complicate because of some oxidative responses of the ligands which proceed by forming conjugated -N=CH-, -HC=CH- and -N=CH-HC=CH- groups. Two cathodic responses attributed to one electron reduction of Pd(II)/(I) and Pd(I)/(0) were observed for the central ion coordinated with S atom of H3C-S- group whereas only one reduction peak appeared when the Pd(II) coordinated with S atom of >C=S group of thiosemicarbazone ligand. The latter also showed an additional anodic response assigned to Pd(II)/(III) oxidation. Thermogravimetric analysis (TGA) technique was used to investigate and compare the thermal properties of the ligands and their metal complexes. In vitro antimicrobial activity of thiosemicarbazones and their complexes was evaluated against four Gram-negative bacteria, three Gram-positive bacteria, and antifungal activity against three fungi.
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Affiliation(s)
- Songül Eğlence-Bakır
- Faculty of Science, Department of Chemistry, Division of Inorganic Chemistry, Istanbul University, Istanbul, Turkey
| | - Musa Şahin
- Faculty of Science, Department of Chemistry, Division of Inorganic Chemistry, Istanbul University, Istanbul, Turkey.
| | - Betül Zehra Salt
- Faculty of Engineering, Department of Chemistry, Division of Inorganic Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Elif Tüzün
- Faculty of Engineering, Department of Chemistry, Division of Physical Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Emel Mataracı Kara
- Faculty of Pharmacy, Department of Pharmaceutical Microbiology, Istanbul University, Istanbul, Turkey
| | - Gülten Atun
- Faculty of Engineering, Department of Chemistry, Division of Physical Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Selva Çavuş
- Faculty of Engineering, Department of Chemical Engineering, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - İrfan Kızılcıklı
- Faculty of Engineering, Department of Chemistry, Division of Inorganic Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Turkey
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Kiani M, Bagherzadeh M, Meghdadi S, Fadaei‐Tirani F, Schenk‐Joß K, Rabiee N. Catalytic and antibacterial properties of 3‐dentate carboxamide Pd/Pt complexes obtained via a benign route. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5531] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Mahsa Kiani
- Department of ChemistrySharif University of Technology Tehran 11155‐3516 Iran
| | - Mojtaba Bagherzadeh
- Department of ChemistrySharif University of Technology Tehran 11155‐3516 Iran
| | - Soraya Meghdadi
- Department of ChemistryIsfahan University of Technology Isfahan 84156‐83111 Iran
| | - Farzaneh Fadaei‐Tirani
- École Polytechnique Fédérale de LausanneInstitute of Chemical Sciences and Engineering CH‐1015 Lausanne Switzerland
| | - Kurt Schenk‐Joß
- Institute of Physics École Polytechnique Fédérale de Lausanne CH‐1015 Lausanne Switzerland
| | - Navid Rabiee
- Department of ChemistrySharif University of Technology Tehran 11155‐3516 Iran
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Yılmaz MK, Keleş H, İnce S, Keleş M. Iminophosphine palladium catalysts for Suzuki carbonylative coupling reaction. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mustafa Kemal Yılmaz
- Mersin University, Faculty of Arts and SciencesDepartment of Chemistry 33343 Mersin Turkey
| | - Hülya Keleş
- Osmaniye Korkut Ata University, Faculty of Arts and SciencesDepartment of Chemistry 80000 Osmaniye Turkey
| | - Simay İnce
- Osmaniye Korkut Ata University, Faculty of Arts and SciencesDepartment of Chemistry 80000 Osmaniye Turkey
| | - Mustafa Keleş
- Osmaniye Korkut Ata University, Faculty of Arts and SciencesDepartment of Chemistry 80000 Osmaniye Turkey
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Meghdadi S, Amirnasr M, Kiani M, Fadaei Tirani F, Bagheri M, Schenk KJ. Benign synthesis of quinolinecarboxamide ligands, H2bqbenzo and H2bqb and their Pd(II) complexes: X-ray crystal structure, electrochemical and antibacterial studies. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1336231] [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)
- Soraia Meghdadi
- Department of Chemistry, Isfahan University of Technology, Isfahan, Iran
| | - Mehdi Amirnasr
- Department of Chemistry, Isfahan University of Technology, Isfahan, Iran
| | - Mahsa Kiani
- Department of Chemistry, Isfahan University of Technology, Isfahan, Iran
| | | | - Maryam Bagheri
- Department of Chemistry, Isfahan University of Technology, Isfahan, Iran
| | - Kurt Job Schenk
- CCC–IPSB, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
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Bandyopadhyay N, Das M, Samanta A, Zhu M, Lu L, Naskar JP. Promising Antimicrobial Activity of an Oxime Based Palladium(II) Complex. ChemistrySelect 2017. [DOI: 10.1002/slct.201600957] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Nirmalya Bandyopadhyay
- Department of Chemistry; Inorganic Chemistry Section, Jadavpur University; Kolkata 700 032 India
| | - Mousumi Das
- Division of Microbiology; Department of Pharmaceutical Technology, Jadavpur University; Kolkata 700 032 India
| | - Amalesh Samanta
- Division of Microbiology; Department of Pharmaceutical Technology, Jadavpur University; Kolkata 700 032 India
| | - Miaoli Zhu
- Institute of Molecular Science; Key Laboratory of Chemical Biology and Molecular Engineering of the Education Ministry, Shanxi University; 92 Wucheng Road Taiyuan, Shanxi 030006 People's Republic of China
| | - Liping Lu
- Institute of Molecular Science; Key Laboratory of Chemical Biology and Molecular Engineering of the Education Ministry, Shanxi University; 92 Wucheng Road Taiyuan, Shanxi 030006 People's Republic of China
| | - Jnan Prakash Naskar
- Department of Chemistry; Inorganic Chemistry Section, Jadavpur University; Kolkata 700 032 India
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Naskar JP, Biswas C, Bandyopadhyay N, Walsh JPS, Tuna F, Zhu M, Lu L. Oximato-bridged copper(II) compounds: syntheses, molecular structures, magnetic, thermal and spectroscopic properties. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1208184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Jnan P. Naskar
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Calcutta, India
| | - Chiranjan Biswas
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Calcutta, India
| | - Nirmalya Bandyopadhyay
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Calcutta, India
| | - James P. S. Walsh
- EPSRC National UK EPR Facility, School of Chemistry and Photon Science Institute, University of Manchester, Manchester, UK
| | - Floriana Tuna
- EPSRC National UK EPR Facility, School of Chemistry and Photon Science Institute, University of Manchester, Manchester, UK
| | - Miaoli Zhu
- Institute of Molecular Science, Key Laboratory of Chemical Biology and Molecular Engineering of the Education Ministry, Shanxi University, Taiyuan, People’s Republic of China
| | - Liping Lu
- Institute of Molecular Science, Key Laboratory of Chemical Biology and Molecular Engineering of the Education Ministry, Shanxi University, Taiyuan, People’s Republic of China
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Keleş M, Keleş H, Emir DM. Pd(II) complexes of Schiff bases and their application as catalysts in Mizoroki-Heck and Suzuki-Miyaura cross-coupling reactions. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3329] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mustafa Keleş
- Osmaniye Korkut Ata University; Faculty of Arts and Sciences, Department of Chemistry; 80000 Osmaniye Turkey
| | - Hülya Keleş
- Osmaniye Korkut Ata University; Faculty of Arts and Sciences, Department of Chemistry; 80000 Osmaniye Turkey
| | - Duygu Melis Emir
- Osmaniye Korkut Ata University; Faculty of Arts and Sciences, Department of Chemistry; 80000 Osmaniye Turkey
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Synthesis, structure, spectral characterization, electrochemistry and evaluation of antibacterial potentiality of a novel oxime-based palladium(II) compound. Eur J Med Chem 2015; 89:59-66. [DOI: 10.1016/j.ejmech.2014.10.035] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 09/03/2014] [Accepted: 10/12/2014] [Indexed: 10/24/2022]
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