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Shi Y, Liang J, Babu Shrestha B, Wang Z, Zhang Y, Jin J. Enhancing the CO2 plasticization resistance of thin polymeric membranes by designing Metal-polymer complexes. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120699] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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2
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Recent progresses in polymer supported cobalt complexes/nanoparticles for sustainable and selective oxidation reactions. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.110775] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Wei LQ, Ye BH. Cyclometalated Ir-Zr Metal-Organic Frameworks as Recyclable Visible-Light Photocatalysts for Sulfide Oxidation into Sulfoxide in Water. ACS APPLIED MATERIALS & INTERFACES 2019; 11:41448-41457. [PMID: 31604013 DOI: 10.1021/acsami.9b15646] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Aerobic photo-oxidation of sulfide into sulfoxide in water is of great interest in green chemistry. In this study, three highly stable Ir(III)-Zr(IV) metal-organic frameworks (Ir-Zr MOFs), namely Zr6-Irbpy (bpy is 2,2'-bipyridine), Zr6-IrbpyOMe (bpyOMe is 4,4'-dimethoxy-2,2'-bipyridine), and Zr6-Irphen (phen is 1,10-phenanthroline), are constructed by using [Ir(pqc)2(L)2]Cl complexes (where pqc is 2-phenylquinoline-4-carboxylic acid and L is an ancillary ligand bpy, bpyOMe, or phen) as linkers and Zr6 cluster as nodes. The constructed Ir-Zr MOFs present high catalytic activity on aerobic photo-oxidation of sulfide into sulfoxide under visible light irradiation in water at room temperature. Moreover, the reaction is high chemoselectivity and functional group tolerance. The catalyst can be readily recycled and reused at least 10 times without loss of catalytic activity. Mechanism studies demonstrate that superoxide radical is the reactive oxygen species in the sulfoxidation, which is generated by electron transfer from the excited triplet photosensitizer 3[Ir-Zr-MOF]* to O2. The high activity of photocatalytic sulfoxidation in water may be attributed to the stabilization of the persulfoxide intermediate by hydrogen bond formation with water solvent, which accelerates the conversion of persulfoxide into sulfoxide and prevents further oxidation of sulfoxide into sulfone. This work provides a new strategy for the green synthesis of sulfoxides under ambient conditions.
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Affiliation(s)
- Lian-Qiang Wei
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
- College of Chemistry and Bioengineering , Hechi University , Yizhou , 546300 , China
| | - Bao-Hui Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
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Hoang HY, Akhmadullin RM, Akhmadullina FY, Zakirov RK, Akhmadullina AG, Dao MU. Catalytic oxidation of aqueous sulfide in the presence of 3,3′,5,5′-tetra-tert-butyl-4,4′-stilbenequinone. CHEM ENG COMMUN 2018. [DOI: 10.1080/00986445.2018.1533466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- H. Y. Hoang
- Department on Industrial Biotechnology, Kazan National Research Technological University, Kazan, Russian Federation
| | - R. M. Akhmadullin
- R&D Center “AhmadullinS - Science & Technology”, Kazan, Russian Federation
| | - F. Yu. Akhmadullina
- Department on Industrial Biotechnology, Kazan National Research Technological University, Kazan, Russian Federation
| | - R. K. Zakirov
- Department on Industrial Biotechnology, Kazan National Research Technological University, Kazan, Russian Federation
| | - A. G. Akhmadullina
- R&D Center “AhmadullinS - Science & Technology”, Kazan, Russian Federation
| | - M. U. Dao
- “Center for Advanced Chemistry - Institute of Research and Development”, Duy Tan University, Da Nang, Viet Nam
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Synthesis and Characterizations of Poly(phenoxy-Imine)s via Catalyzed Oxidative Polymerization by Polymer–Metal Complex. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2017. [DOI: 10.1007/s13369-016-2390-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ambika S, Manojkumar Y, Senthilkumar R, Sathiyaraj M, Arunachalam S. Nucleic Acid Binding and Invitro Cytotoxicity Studies of Polymer Grafted Intercalating Copper(II) Complex. J Inorg Organomet Polym Mater 2016. [DOI: 10.1007/s10904-016-0356-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Pongilat R, Nallathamby K. A novel Li2Mn2.9Ni0.9Co0.2O8 spinel composite interweaved with carbon nanotube architecture as a lithium battery cathode. RSC Adv 2016. [DOI: 10.1039/c6ra04344e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Custom designed Li2Mn2.9Ni0.9Co0.2O8/MWCNT spinel composite, prepared through a template assisted co-precipitation method demonstrates its suitability for lithium battery applications by exhibiting high capacity and high rate capability.
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Affiliation(s)
- Remith Pongilat
- Electrochemical Power Sources Division
- CSIR-Central Electrochemical Research Institute
- Karaikudi-630 006
- India
| | - Kalaiselvi Nallathamby
- Electrochemical Power Sources Division
- CSIR-Central Electrochemical Research Institute
- Karaikudi-630 006
- India
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Nikitin OM, Polyakova OV, Sazonov PK, Yakimansky AV, Goikhman MY, Podeshvo IV, Magdesieva TV. Polymer biquinolyl-containing complexes of Pd(ii) as efficient catalysts for cyanation of aryl and vinyl halides with K4Fe(CN)6. NEW J CHEM 2016. [DOI: 10.1039/c6nj02345b] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stereo- and chemoselective cyanation of compounds containing Csp2–Br bonds catalyzed by Pd–polymer complexes is reported.
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Affiliation(s)
- Oleg M. Nikitin
- Department of Chemistry
- M.V. Lomonosov Moscow State University
- Moscow
- Russia
- A.N. Nesmeyanov Institute of Organoelement Compounds
| | - Olga V. Polyakova
- Department of Chemistry
- M.V. Lomonosov Moscow State University
- Moscow
- Russia
| | - Petr K. Sazonov
- Department of Chemistry
- M.V. Lomonosov Moscow State University
- Moscow
- Russia
| | | | - Mikhail Ya. Goikhman
- Institute of Macromolecular Compounds
- Russian Academy of Science
- St. Petersburg
- Russia
| | - Irina V. Podeshvo
- Institute of Macromolecular Compounds
- Russian Academy of Science
- St. Petersburg
- Russia
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Turmanova SC, Dimitrov IV, Ivanova ED, Vassilev KG. Complexes of hybrid copolymers with heavy metals: preparation, properties and application as catalysts for oxidation. Polym Bull (Berl) 2015. [DOI: 10.1007/s00289-015-1338-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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10
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Amini M, Arab A, Derakhshandeh PG, Bagherzadeh M, Ellern A, Woo LK. A novel iron complex containing an N,O-type bidentate oxazoline ligand: Synthesis, X-ray studies, DFT calculations and catalytic activity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 133:432-438. [PMID: 24973783 DOI: 10.1016/j.saa.2014.06.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Revised: 05/20/2014] [Accepted: 06/03/2014] [Indexed: 06/03/2023]
Abstract
A five-coordinated Fe(III) complex with the distorted trigonal bipyramidal configuration was synthesized by reactions of FeCl3⋅6H2O and 2-(2'-hydroxyphenyl)oxazoline (Hphox) as a bidentate ON donor oxazoline ligand. Complex [Fe(phox)2Cl] was fully characterized, including by single-crystal X-ray structure analysis. DFT calculations were accompanied with experimental results in order to obtain a deeper insight into the electronic structure and vibrational normal modes of complex. Oxidation of sulfides to sulfoxides in one-step was conducted by this complex as catalyst using urea hydrogen peroxide (UHP) in mixture of CH2Cl2/CH3OH (1:1) under air at room temperature. The results show that using this system in oxidation of sulfides, sulfoxides are obtained as the main products, together with variable amounts of sulfones (≤13%), depending on the nature of the substrate.
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Affiliation(s)
- Mojtaba Amini
- Department of Chemistry, Faculty of Science, University of Maragheh, P.O. Box 55181-83111, Maragheh, Iran.
| | - Ali Arab
- Department of Chemistry, Semnan University, P.O. Box 35351-19111, Semnan, Iran.
| | | | - Mojtaba Bagherzadeh
- Chemistry Department, Sharif University of Technology, P.O. Box 11155-3615, Tehran, Iran.
| | - Arkady Ellern
- Chemistry Department, Iowa State University, Ames, IA 50011-3111, USA
| | - L Keith Woo
- Chemistry Department, Iowa State University, Ames, IA 50011-3111, USA
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Hegazy MA, El-Hamouly SH, Azab MM, Beshir SI, Zayed MA. Homo- and copolymerization of N-(2-thiazolyl)methacrylamide with different vinyl monomers: Synthesis, characterization, determination of monomer reactivity ratios and biological activity. POLYMER SCIENCE SERIES B 2014. [DOI: 10.1134/s1560090414020067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Huang X, Aoki K, Ishitobi H, Inouye Y. Preparation of Pt Nanoclusters with Different Emission Wavelengths and Their Application in Co2+Detection. Chemphyschem 2014; 15:642-6. [PMID: 24520071 DOI: 10.1002/cphc.201301115] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Indexed: 01/19/2023]
Affiliation(s)
- Xin Huang
- Graduate School of Frontier Biosciences, Osaka University, 1-3 Yamada-oka, Suita, Osaka 565-0871 (Japan)
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Affiliation(s)
- Ali Bilici
- Lapseki Vocational
School, Çanakkale Onsekiz Mart University, 17020, Lapseki, Çanakkale, Turkey
- Faculty of Sciences and Arts, Department
of Chemistry, Polymer Synthesis and Analysis Laboratory, Çanakkale Onsekiz Mart University, 17020 Çanakkale, Turkey
| | - Fatih Doğan
- Faculty of Education, Secondary Science and Mathematics Education, Çanakkale Onsekiz Mart University, 17100, Çanakkale, Turkey
- Faculty of Sciences and Arts, Department
of Chemistry, Polymer Synthesis and Analysis Laboratory, Çanakkale Onsekiz Mart University, 17020 Çanakkale, Turkey
| | - İsmet Kaya
- Faculty of Sciences and Arts, Department
of Chemistry, Polymer Synthesis and Analysis Laboratory, Çanakkale Onsekiz Mart University, 17020 Çanakkale, Turkey
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Lee YT, Kang SG. One-Pot Reaction Involving Two Different Amines and Formaldehyde Leading to the Formation of Poly(Macrocyclic) Cu(II) Complexes. B KOREAN CHEM SOC 2012. [DOI: 10.5012/bkcs.2012.33.8.2517] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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