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Mariwamy VH, Kollur SP, Shivananda B, Begum M, Shivamallu C, Dharmashekara C, Pradeep S, Jain AS, Prasad SK, Syed A, Elgorban AM, Al-Rejaie S, Ortega-Castro J, Frau J, Flores-Holguín N, Glossman-Mitnik D. N-((1 H-Pyrrol-2-yl)methylene)-6-methoxypyridin-3-amine and Its Co(II) and Cu(II) Complexes as Antimicrobial Agents: Chemical Preparation, In Vitro Antimicrobial Evaluation, In Silico Analysis and Computational and Theoretical Chemistry Investigations. Molecules 2022; 27:1436. [PMID: 35209226 PMCID: PMC8880514 DOI: 10.3390/molecules27041436] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 02/03/2022] [Accepted: 02/08/2022] [Indexed: 11/17/2022] Open
Abstract
Researchers are interested in Schiff bases and their metal complexes because they offer a wide range of applications. The chemistry of Schiff bases of heterocompounds has got a lot of attention because of the metal's ability to coordinate with Schiff base ligands. In the current study, a new bidentate Schiff base ligand, N-((1H-pyrrol-2-yl)methylene)-6-methoxypyridin-3-amine (MPM) has been synthesized by condensing 6-methoxypyridine-3-amine with pyrrole-2-carbaldehyde. Further, MPM is used to prepare Cu(II) and Co(II) metal complexes. Analytical and spectroscopic techniques are used for the structural elucidation of the synthesized compounds. Both MPM and its metal complexes were screened against Escherichia coli, Bacillus subtilis, Staphylococcus aureus and Klebsiella pneumoniae species for antimicrobial studies. Furthermore, these compounds were subjected to in silico studies against bacterial proteins to comprehend their best non-bonded interactions. The results confirmed that the Schiff base ligand show considerably higher binding affinity with good hydrogen bonding and hydrophobic interactions against various tested microbial species. These results were complemented with a report of the Conceptual DFT global reactivity descriptors of the studied compounds together with their biological scores and their ADMET computed parameters.
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Affiliation(s)
- Vinusha H. Mariwamy
- Department of Chemistry, Sri Jayachamarajendra College of Enegineering, JSS Science and Technology University, Mysuru 570 006, Karnataka, India; (V.H.M.); (B.S.); (M.B.)
| | - Shiva Prasad Kollur
- School of Agriculture, Geography, Environment, Ocean and Natural Sciences (SAGEONS), Laucala Campus, The University of the South Pacific, Suva, Fiji
- Department of Sciences, Amrita School of Arts and Sciences, Mysuru Campus, Amrita Vishwa Vidyapeetham, Mysore 570 026, Karnataka, India
| | - Bindya Shivananda
- Department of Chemistry, Sri Jayachamarajendra College of Enegineering, JSS Science and Technology University, Mysuru 570 006, Karnataka, India; (V.H.M.); (B.S.); (M.B.)
| | - Muneera Begum
- Department of Chemistry, Sri Jayachamarajendra College of Enegineering, JSS Science and Technology University, Mysuru 570 006, Karnataka, India; (V.H.M.); (B.S.); (M.B.)
| | - Chandan Shivamallu
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education and Research, Mysuru 570 026, Karnataka, India; (C.D.); (S.P.); (A.S.J.); (S.K.P.)
| | - Chandan Dharmashekara
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education and Research, Mysuru 570 026, Karnataka, India; (C.D.); (S.P.); (A.S.J.); (S.K.P.)
| | - Sushma Pradeep
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education and Research, Mysuru 570 026, Karnataka, India; (C.D.); (S.P.); (A.S.J.); (S.K.P.)
| | - Anisha S. Jain
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education and Research, Mysuru 570 026, Karnataka, India; (C.D.); (S.P.); (A.S.J.); (S.K.P.)
| | - Shashanka K. Prasad
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education and Research, Mysuru 570 026, Karnataka, India; (C.D.); (S.P.); (A.S.J.); (S.K.P.)
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.S.); (A.M.E.)
| | - Abdallah M. Elgorban
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.S.); (A.M.E.)
| | - Salim Al-Rejaie
- Department of Pharmacology and Toxicology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia;
| | - Joaquín Ortega-Castro
- Departament de Química, Universitat de les Illes Balears, E-07122 Palma de Mallorca, Spain; (J.O.-C.); (J.F.)
| | - Juan Frau
- Departament de Química, Universitat de les Illes Balears, E-07122 Palma de Mallorca, Spain; (J.O.-C.); (J.F.)
| | - Norma Flores-Holguín
- Laboratorio Virtual NANOCOSMOS, Departamento de Medio Ambiente y Energía, Centro de Investigación en Materiales Avanzados, Chihuahua 31136, Mexico;
| | - Daniel Glossman-Mitnik
- Laboratorio Virtual NANOCOSMOS, Departamento de Medio Ambiente y Energía, Centro de Investigación en Materiales Avanzados, Chihuahua 31136, Mexico;
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Alhasani MA, Farghaly TA, El-Ghamry HA. Mono- and bimetallic complexes of pyrazolone based ligand: Synthesis, characterization, antitumor and molecular docking studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131607] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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3
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Ghorbani S, Parnian R, Soleimani E. Pd nanoparticles supported on pyrazolone-functionalized hollow mesoporous silica as an excellent heterogeneous nanocatalyst for the selective oxidation of benzyl alcohol. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.122025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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4
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Shi D, Li L, Wen Y, Yang Q, Duan Z. Ring‐opening copolymerization of epoxycyclohexane and phthalic anhydride catalyzed by the asymmetric Salen‐CrCl complex. POLYM INT 2020. [DOI: 10.1002/pi.5985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dapeng Shi
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
| | - Limei Li
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
| | - Yuqing Wen
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
| | - Qiusheng Yang
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
- Tianjin Key Laboratory of Chemical Process SafetyHebei University of Technology Tianjin China
| | - Zhongyu Duan
- School of Chemical Engineering and TechnologyHebei University of Technology Tianjin China
- Tianjin Key Laboratory of Chemical Process SafetyHebei University of Technology Tianjin China
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5
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Marchetti F, Pettinari C, Di Nicola C, Tombesi A, Pettinari R. Coordination chemistry of pyrazolone-based ligands and applications of their metal complexes. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.213069] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Cheng FY, Tsai CY, Huang BH, Lu KY, Lin CC, Ko BT. Mono- and dinuclear copper complexes coordinated on NNO-tridentate Schiff-base derivatives for copolymerization of cyclohexene oxide and cyclic anhydrides. Dalton Trans 2019; 48:4667-4676. [PMID: 30895996 DOI: 10.1039/c9dt00471h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A series of bimetallic penta-coordinated copper complexes [Ln2Cu2(OAc)2] (1, 3-7), a mononuclear tetra-coordinated copper complex [LnCu(OAc)] (8 and 9), and a penta-coordinated copper complex [L2Cu(OAc)(H2O)] (10) were prepared by the reaction of Cu(OAc)2·H2O with a variety of NNO-tridentate Schiff-base ligands (L1-H-L9-H) in refluxing 95% ethanol, respectively. However, a dinuclear copper complex [(L2)2Cu2(OAc)2] (2) can be obtained from the treatment of L2-H with a stoichiometric amount of anhydrous Cu(OAc)2 in refluxing absolute EtOH under a dry nitrogen atmosphere. All of these copper complexes are active for the alternating copolymerization of cyclohexene oxide and cyclic anhydride, affording polyesters with moderate polydispersity. In particular, dinuclear copper complexes 1 and 2 performed satisfactorily to produce polyesters with controllable molecular weights and high ester linkages. This is the first example of well-defined copper acetate catalysts active for the copolymerization of cyclohexene oxide-phthalic anhydride or cyclohexene oxide-succinic anhydride which may be advantageous in terms of obviating the use of co-catalysts and low cost as well as an effective copolymerization for the formation of biodegradable polyesters in a controlled fashion.
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Affiliation(s)
- Fu-Yin Cheng
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan.
| | - Chen-Yen Tsai
- Department of Chemistry, Chinese Culture University, Taipei 111, Taiwan.
| | - Bor-Hunn Huang
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan.
| | - Kuan-Yeh Lu
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan.
| | - Chu-Chieh Lin
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan.
| | - Bao-Tsan Ko
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan.
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7
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Wu Y, Wang W, Liu L, Zhu S, Wang X, Hu E, Hu K. Novel Synthesis of Cu-Schiff Base Complex@Metal-Organic Framework MIL-101 via a Mild Method: A Comparative Study for Rapid Catalytic Effects. ChemistryOpen 2019; 8:333-338. [PMID: 30976473 PMCID: PMC6437809 DOI: 10.1002/open.201900032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 02/19/2019] [Indexed: 11/29/2022] Open
Abstract
The use of metal complex immobilized/decorated porous materials as catalysts has found various applications. As such, finding a new and mild method for synthesis of metal complex immobilized over porous material is of great interest. Immobilized porous materials for styrene oxidation were reported in this work. Immobilized porous material of Cu-Schiff base complex @MIL-101 were described, in which immobilized Cu-Schiff base complex within super cage of a metal-organic framework (MOF)-based porous material, chromium (III) terephthalate MIL-101. They were systematically characterized by using elemental analysis, powder X-ray diffraction, fourier transform infrared spectroscopy, N2 absorption-desorption, and so on, also used as catalyst for the selective oxidation of styrene to benzaldehyde. Comparatively, the immobilized heterogeneous catalyst of Cu-Schiff base complex@MIL-101 acted as an efficient heterostructure catalyst in the oxidation of styrene to benzaldehyde up to six cycles, and showed superior activity for styrene oxidation over MIL-101.
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Affiliation(s)
- Yun Wu
- Department of chemistry and materials engineeringHefei UniversityHefei230601P R China
| | - Wei Wang
- Department of chemistry and materials engineeringHefei UniversityHefei230601P R China
| | - Lingli Liu
- Department of chemistry and materials engineeringHefei UniversityHefei230601P R China
| | - Sane Zhu
- Department of chemistry and materials engineeringHefei UniversityHefei230601P R China
| | - Xiaochen Wang
- Department of chemistry and materials engineeringHefei UniversityHefei230601P R China
| | - Enzhu Hu
- Department of chemistry and materials engineeringHefei UniversityHefei230601P R China
| | - Kunhong Hu
- Department of chemistry and materials engineeringHefei UniversityHefei230601P R China
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8
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Isnard F, Santulli F, Cozzolino M, Lamberti M, Pellecchia C, Mazzeo M. Tetracoordinate aluminum complexes bearing phenoxy-based ligands as catalysts for epoxide/anhydride copolymerization: some mechanistic insights. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00806c] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Phenoxy-imine aluminum complexes, in combination with DMAP, produce efficient catalysts for the alternating copolymerization of epoxides and anhydrides. A zwitterionic species is formed in the initiation step.
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Affiliation(s)
- Florence Isnard
- Department of Chemistry and Biology “A. Zambelli”
- University of Salerno
- 132 84084 Fisciano
- Italy
| | - Federica Santulli
- Department of Chemistry and Biology “A. Zambelli”
- University of Salerno
- 132 84084 Fisciano
- Italy
| | - Mariachiara Cozzolino
- Department of Chemistry and Biology “A. Zambelli”
- University of Salerno
- 132 84084 Fisciano
- Italy
| | - Marina Lamberti
- Department of Chemistry and Biology “A. Zambelli”
- University of Salerno
- 132 84084 Fisciano
- Italy
| | - Claudio Pellecchia
- Department of Chemistry and Biology “A. Zambelli”
- University of Salerno
- 132 84084 Fisciano
- Italy
| | - Mina Mazzeo
- Department of Chemistry and Biology “A. Zambelli”
- University of Salerno
- 132 84084 Fisciano
- Italy
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9
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Griffiths K, Kostakis GE. Transformative 3d-4f coordination cluster carriers. Dalton Trans 2018; 47:12011-12034. [PMID: 30051130 DOI: 10.1039/c8dt02362j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The aim of this perspective is to summarise the use of the reported 3d-4f Coordination Clusters (CCs) in catalytic reactions and to demonstrate the potential of this emerging field. The pioneering work of Shibasaki, Matsunaga and others, demonstrated the use of 3d-4f in situ systems to catalyse asymmetric organic transformations. Our recent studies show that well characterised 3d-4f CCs catalyse numerous organic transformations and useful mechanistic aspects of their catalysis can be obtained. Furthermore, we have shown that by manipulation of the metal ion coordination environment; the nature of the 3d and lanthanide ions and the organic periphery of the ligand can all improve the efficacy of a 3d-4f CC catalyst. All in situ formed and well characterized 3d-4f CCs involved in catalysis are discussed.
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Affiliation(s)
- Kieran Griffiths
- Department of Chemistry, School of Life Sciences, University of Sussex, Brighton BN1 9QJ, UK.
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10
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Zhou R, Su P, Liu J, Jia L, Lü X. Bulk solvent-free ring-opening copolymerization of CHO and MA catalyzed by series of Cr(III) asymmetrical bis-Schiff-base complexes. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.06.005] [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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11
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Zhang H, Hu S, Zhao J, Zhang G. Expanding the scope of organocatalysis for alternating copolymerization of dihydrocoumarin and styrene oxide. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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12
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Isnard F, Lamberti M, Pellecchia C, Mazzeo M. Ring-Opening Copolymerization of Epoxides with Cyclic Anhydrides Promoted by Bimetallic and Monometallic Phenoxy-Imine Aluminum complexes. ChemCatChem 2017. [DOI: 10.1002/cctc.201700234] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Florence Isnard
- Department of Chemistry and Biology “A. Zambelli”; University of Salerno; Via Giovanni Paolo II 132 84084 Fisciano (SA) Italy
| | - Marina Lamberti
- Department of Physics “E. Caianiello”; University of Salerno; Via Giovanni Paolo II 132 84084 Fisciano SA Italy
| | - Claudio Pellecchia
- Department of Chemistry and Biology “A. Zambelli”; University of Salerno; Via Giovanni Paolo II 132 84084 Fisciano (SA) Italy
| | - Mina Mazzeo
- Department of Chemistry and Biology “A. Zambelli”; University of Salerno; Via Giovanni Paolo II 132 84084 Fisciano (SA) Italy
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13
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Liu J, Zhou R, Jia L, Fan D, Lü X. Ring-opening copolymerization of CHO and MA catalyzed by the asymmetrical Cr(III)-bis-Schiff-base complex. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.03.031] [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]
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14
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Saini PK, Fiorani G, Mathers RT, Williams CK. Zinc versus Magnesium: Orthogonal Catalyst Reactivity in Selective Polymerizations of Epoxides, Bio-derived Anhydrides and Carbon Dioxide. Chemistry 2017; 23:4260-4265. [PMID: 28295663 PMCID: PMC5434931 DOI: 10.1002/chem.201605690] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Indexed: 12/30/2022]
Abstract
Developing selective polymerizations from complex monomer mixtures is an important challenge. Here, dinuclear catalysts allow selective polymerization from mixtures of sterically hindered tricyclic anhydrides, carbon dioxide and epoxides to yield well-controlled copoly(ester-carbonates). Surprisingly, two very similar homogeneous catalysts differing only in the central metal, zinc versus magnesium, show very high but diametrically opposite monomer selectivity. The selectivity is attributed to different polymerization kinetics and to steric factors associated with the anhydrides.
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Affiliation(s)
| | - Giulia Fiorani
- Department of ChemistryUniversity of Oxford, Chemical Research Laboratory12 Mansfield RoadOxfordOX1 3TAUK
| | - Robert T. Mathers
- Department of ChemistryThe Pennsylvania State UniversityNew KensingtonPennsylvania15068USA
| | - Charlotte K. Williams
- Department of ChemistryUniversity of Oxford, Chemical Research Laboratory12 Mansfield RoadOxfordOX1 3TAUK
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15
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Shahi MN, Arshad M, Ullah A. Microwave-Assisted Catalytic Synthesis of Bio-Based Copolymers from Waste Cooking Oil. MATERIALS 2017; 10:ma10030315. [PMID: 28772674 PMCID: PMC5503379 DOI: 10.3390/ma10030315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 03/10/2017] [Accepted: 03/14/2017] [Indexed: 11/16/2022]
Abstract
Solvent-free copolymerization of epoxides derived from fatty esters of waste cooking oil with phthalic anhydride using (salen)CrIIICl as catalyst and n-Bu4NCl/DMAP (tetrabutylammonium chloride/4-(dimethylamino)pyridine) as co-catalysts was carried out for the first time under microwave irradiation, where reaction time was reduced from a number of hours to minutes. The polyesters were obtained with molecular weight (Mw = 3100–6750 g/mol) and dispersity values (D = 1.18–1.92) when (salen)CrIIICl/n-Bu4NCl was used as catalysts. Moreover, in the case of DMAP as a co-catalyst, polyesters with improved molecular weight (Mw = 5500–6950 g/mol) and narrow dispersity values (D = 1.07–1.28) were obtained even at reduced concentrations of (salen)CrIIICl and DMAP. The obtained products were characterized and evaluated by attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR), proton nuclear magnetic resonance (1H-NMR) spectroscopy, gel permeation chromatography (GPC), thermogravimetric analysis (TGA) and differential scanning calorimetric (DSC) Techniques.
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Affiliation(s)
- Mahrzadi Noureen Shahi
- Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, AB T6G 2P5, Canada.
- Department of Chemistry, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan.
| | - Muhammad Arshad
- Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, AB T6G 2P5, Canada.
| | - Aman Ullah
- Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, AB T6G 2P5, Canada.
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16
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Abbina S, Chidara VK, Du G. Ring‐Opening Copolymerization of Styrene Oxide and Cyclic Anhydrides by using Highly Effective Zinc Amido–Oxazolinate Catalysts. ChemCatChem 2017. [DOI: 10.1002/cctc.201601679] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Srinivas Abbina
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
| | - Vamshi K. Chidara
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
| | - Guodong Du
- Department of Chemistry University of North Dakota 151 Cornell Street Stop 9024 USA
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17
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Alternating copolymerization of CHO and MA catalyzed by the hetero-bimetallic Zn-Yb-Salen complex. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.09.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Novel binuclear manganese(III), cobalt(III) and chromium(III) complexes for the alternating ring-opening copolymerization of cyclohexene oxide and maleic anhydride. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.08.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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19
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Han B, Zhang L, Yang M, Liu B, Dong X, Theato P. Highly Cis/Trans-Stereoselective (ONSO)CrCl-Catalyzed Ring-Opening Copolymerization of Norbornene Anhydrides and Epoxides. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01099] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Bing Han
- Department
of Polymer Science and Engineering, Hebei University of Technology, No. 8 Guangrong Road, Hongqiao District, Tianjin 300130, China
| | - Li Zhang
- Department
of Polymer Science and Engineering, Hebei University of Technology, No. 8 Guangrong Road, Hongqiao District, Tianjin 300130, China
| | - Min Yang
- Department
of Polymer Science and Engineering, Hebei University of Technology, No. 8 Guangrong Road, Hongqiao District, Tianjin 300130, China
| | - Binyuan Liu
- Department
of Polymer Science and Engineering, Hebei University of Technology, No. 8 Guangrong Road, Hongqiao District, Tianjin 300130, China
| | - Xiaofang Dong
- Department
of Polymer Science and Engineering, Hebei University of Technology, No. 8 Guangrong Road, Hongqiao District, Tianjin 300130, China
| | - Patrick Theato
- Institute
for Technical and Macromolecular, University of Hamburg, Bundesstrasse
45, D-20146 Hamburg, Germany
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20
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21
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Yu CY, Chuang HJ, Ko BT. Bimetallic bis(benzotriazole iminophenolate) cobalt, nickel and zinc complexes as versatile catalysts for coupling of carbon dioxide with epoxides and copolymerization of phthalic anhydride with cyclohexene oxide. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01290b] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New bimetallic bis(benzotriazole iminophenolate) cobalt and nickel catalysts were developed for versatile catalysis of CO2/epoxide coupling and PA/CHO copolymerization.
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Affiliation(s)
- Chun-Yue Yu
- Department of Chemistry
- National Chung Hsing University
- Taichung 402
- Taiwan
| | - Hui-Ju Chuang
- Department of Chemistry
- National Chung Hsing University
- Taichung 402
- Taiwan
| | - Bao-Tsan Ko
- Department of Chemistry
- National Chung Hsing University
- Taichung 402
- Taiwan
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22
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Chang CH, Chuang HJ, Chen TY, Li CY, Lin CH, Lee TY, Ko BT, Huang HY. Di-nuclear zinc complexes containing tridentate imino-benzotriazole phenolate derivatives as efficient catalysts for ring-opening polymerization of cyclic esters and copolymerization of phthalic anhydride with cyclohexene oxide. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27902] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Chin-Hsiang Chang
- Department of Chemistry; Chung Yuan Christian University; Taoyuan City Taiwan
| | - Hui-Ju Chuang
- Department of Chemistry; National Chung Hsing University; Taichung Taiwan
| | - Ting-Yi Chen
- Department of Chemistry; Chung Yuan Christian University; Taoyuan City Taiwan
| | - Chen-Yu Li
- Department of Chemistry; Chung Yuan Christian University; Taoyuan City Taiwan
| | - Chia-Her Lin
- Department of Chemistry; Chung Yuan Christian University; Taoyuan City Taiwan
| | - Ting-Yu Lee
- Department of Applied Chemistry; National Kaohsiung University; Kaohsiung Taiwan
| | - Bao-Tsan Ko
- Department of Chemistry; National Chung Hsing University; Taichung Taiwan
| | - Hsi-Ya Huang
- Department of Chemistry; Chung Yuan Christian University; Taoyuan City Taiwan
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Liu DF, Zhu LQ, Wu J, Wu LY, Lü XQ. Ring-opening copolymerization of epoxides and anhydrides using manganese(iii) asymmetrical Schiff base complexes as catalysts. RSC Adv 2015. [DOI: 10.1039/c4ra08969c] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of [Mn(Ln)Cl] complexes 1–4 are obtained and shown to be effective catalysts in epoxide and anhydride ring-opening copolymerizations.
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Affiliation(s)
- Deng-Feng Liu
- School of Chemical Engineering
- Northwest University
- Xi'an 710069
- PR China
- College of Chemistry and Chemical Engineering
| | - Lu-Qun Zhu
- School of Chemical Engineering
- Northwest University
- Xi'an 710069
- PR China
| | - Jing Wu
- School of Chemical Engineering
- Northwest University
- Xi'an 710069
- PR China
| | - Li-Ying Wu
- School of Chemical Engineering
- Northwest University
- Xi'an 710069
- PR China
| | - Xing-Qiang Lü
- School of Chemical Engineering
- Northwest University
- Xi'an 710069
- PR China
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