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Ma Y, Wisuthiphaet N, Nitin N, Sun G. A Novel N-Halamine Biocidal Nanofibrous Membrane for Chlorine Rechargeable Rapid Water Disinfection Applications. ACS APPLIED MATERIALS & INTERFACES 2021; 13:41056-41065. [PMID: 34412464 DOI: 10.1021/acsami.1c10133] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Disinfecting pathogenic contaminated water rapidly and effectively on sites is one of the critical challenges at point-of-use (POU) situations. Currently available technologies are still suffering from irreversible depletion of disinfectants, generation of toxic by-products, and potential biofouling problems. Herein, we developed a chlorine rechargeable biocidal nanofibrous membrane, poly(acrylonitrile-co-5-methyl-5-(4'-vinylphenyl)imidazolidine-2,4-dione) (P(AN-VAPH)), via a combination of a free radical copolymerization reaction and electrospun technology. The copolymer exhibits good electrospinnability and desirable mechanical properties. Also, the 5-methyl-5-(4'-vinylphenyl)imidazolidine-2,4-dione (VAPH) moieties containing unique hydantoin structures are able to be chlorinated and converted to halamine structures, enabling the P(AN-VAPH) nanofibrous membrane with rapid and durable biocidal activity. The chlorinated P(AN-VAPH) nanofibrous membranes showed intriguing features of unique 3D morphological structures with large specific surface area, good mechanical performance, rechargeable chlorination capacity (>5000 ppm), long-term durability, and desirable biocidal activity against both bacteria and viruses (>99.9999% within 2 min of contact). With these attributes, the chlorinated P(AN-VAPH) membranes demonstrated promising disinfecting efficiency against concentrated bacteria-contaminated water during direct filtration applications with superior killing capacity and high flowing flux (5000 L m-2 h-1).
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Affiliation(s)
- Yue Ma
- Department of Biological and Agricultural Engineering, University of California, Davis, California 95616, United States
| | - Nicharee Wisuthiphaet
- Department of Food Science and Technology, University of California, Davis, California 95616, United States
| | - Nitin Nitin
- Department of Biological and Agricultural Engineering, University of California, Davis, California 95616, United States
- Department of Food Science and Technology, University of California, Davis, California 95616, United States
| | - Gang Sun
- Department of Biological and Agricultural Engineering, University of California, Davis, California 95616, United States
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De Jesús-Téllez MA, De la Rosa-García S, Medrano-Galindo I, Rosales-Peñafiel I, Gómez-Cornelio S, Guerrero-Sanchez C, Schubert US, Quintana-Owen P. Antifungal properties of poly[2-(dimethylamino)ethyl methacrylate] (PDMAEMA) and quaternized derivatives. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.104887] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Chen Y, Feng C, Chen Q, Yu H, Wang Y, Han Q. Novel composite unit with one pyridinium and three N-halamine structures for enhanced synergism and superior biocidability on magnetic nanoparticles. Colloids Surf B Biointerfaces 2020; 190:110890. [PMID: 32113165 DOI: 10.1016/j.colsurfb.2020.110890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 02/06/2020] [Accepted: 02/20/2020] [Indexed: 01/01/2023]
Abstract
A novel composite unit of enhanced synergism that rises from the use of a cationic pyridinium structure to attract anionic bacteria to three N-halamine structures was designed for superior biocidability on recyclable magnetic nanoparticles. Briefly, 5-(4-hydroxybenzylidene)hydantoin (HBH), containing one imide and amide NH bonds, was synthesized by Knoevenagel condensation ofp-hydroxybenzaldehyde with hydantoin. 3-Triethoxysilylpropyl succinic anhydride was ammonolyzed with 4-aminopyridine to introduce a pyridine structure and form an amide NH and a carboxylic acid group that was esterified with HBH to introduce its two NH bonds. The triethoxysilyl groups of the esterification product were hydrolyzed into silanols to condense with the counterparts of different hydrolysates and on silica modified Fe3O4nanoparticles to provide a layer of polymeric modifier. After quaternization of the pyridine and chlorination of NH bonds from each esterification product, the resultant layer is composed of units each of which contains one pyridinium and threeN-halamine sites and exerted higher biocidability against Escherichia coli and Staphylococcus aureus than comparable systems including synergistic ones with one cationic center and one N-halamine, demonstrating an enhanced synergism. The biocidal layer had promising stability under quenching-chlorinating cycles and long-term storage. The study affords a strategy for syntheses of more powerful biocidal surfaces.
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Affiliation(s)
- Yong Chen
- Department of Applied Chemistry, College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, PR China.
| | - Chunyan Feng
- Department of Applied Chemistry, College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, PR China
| | - Qi Chen
- Department of Applied Chemistry, College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, PR China
| | - Hao Yu
- Department of Applied Chemistry, College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, PR China
| | - Yuyu Wang
- Department of Applied Chemistry, College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, PR China
| | - Qiuxia Han
- Department of Biological Engineering, College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, PR China.
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Chen Y, Feng C, Zhang Q, Luo M, Xu J, Han Q. Engineering of antibacterial/recyclable difunctional nanoparticles via synergism of quaternary ammonia salt site and N-halamine sites on magnetic surface. Colloids Surf B Biointerfaces 2019; 187:110642. [PMID: 31744761 DOI: 10.1016/j.colsurfb.2019.110642] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 11/10/2019] [Accepted: 11/11/2019] [Indexed: 01/01/2023]
Abstract
A biocidal composite unit with improved synergism, using one cationic quaternary ammonia salt (QAS) site to attract electronegative bacteria to three highly biocidal N-halamine sites, was designed for the first time and attached onto surface of magnetic silica coated Fe3O4 nanoparticles (silica@Fe3O4NPs) for superior biocidability, large killing area, and easy recyclability. Briefly, a compound containing one imide and two amide NH bonds, 2-(2,5-dioxoimidazolidin-4-yl)-N-(4-hydroxyphenyl)acetamide (DHPA), was prepared by amidation of hydantoin acetic acid with p-aminophenol. A biocidal precursor of one QAS site and three N-halamine sites was then constructed by alcoholysis of 3-triethoxysilylpropyl succinic anhydride with 2-(dimethylamino)ethan-1-ol to introduce a tertiary amine and subsequent esterification with DHPA to introduce three NH bonds. The triethoxysilyl groups in the precursor were hydrolyzed to silanol groups to condense with their counterparts on silica@Fe3O4 NPs. The surface of resultant NPs carried units each contains one QAS site and three N-halamine sites after quaternization and chlorination. The biocidal surface showed superior biocidability against Escherichia coli and Staphylococcus aureus than reported systems due to the improved synergism between multiple antibacterial groups of different types and was stable towards quenching-chlorinating process and storage. The successful design opens insight in the syntheses of more powerful biocides.
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Affiliation(s)
- Yong Chen
- Department of Applied Chemistry, College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, PR China.
| | - Chunyan Feng
- Department of Applied Chemistry, College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, PR China
| | - Qiang Zhang
- Analytical and Testing Center, School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, 266590, PR China
| | - Meimei Luo
- Department of Applied Chemistry, College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, PR China
| | - Jingwen Xu
- Department of Applied Chemistry, College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, PR China
| | - Qiuxia Han
- Department of Biological Engineering, College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, PR China
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Thilmany P, Gérard P, Vanoost A, Deldaele C, Petit L, Evano G. Copper-Mediated N-Arylations of Hydantoins. J Org Chem 2019; 84:392-400. [PMID: 30412408 DOI: 10.1021/acs.joc.8b02284] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A set of two broadly applicable procedures for the N-arylation of hydantoins is reported. The first one relies on the use of stoichiometric copper(I) oxide under ligand- and base-free conditions and enables a clean regioselective arylation at the N3 nitrogen atom, while the second one is based on the use of catalytic copper(I) iodide and trans- N, N'-dimethylcyclohexane-1,2-diamine and promotes arylation at the N1 nitrogen atom. Importantly, the combination of these two procedures affords a straightforward entry to diarylated hydantoins.
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Affiliation(s)
- Pierre Thilmany
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
| | - Phidéline Gérard
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
| | - Agathe Vanoost
- Minakem Recherche , 145 Chemin des Lilas , 59310 Beuvry-La-Forêt , France
| | - Christopher Deldaele
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
| | - Laurent Petit
- Minakem Recherche , 145 Chemin des Lilas , 59310 Beuvry-La-Forêt , France
| | - Gwilherm Evano
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
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Rai RK, Jayakrishnan A. Development of new hydantoin-based biocidal polymers with improved rechargeability and anti-microbial activity. NEW J CHEM 2019. [DOI: 10.1039/c8nj06015k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Novel hydantoin based co-polymers containing both amide and imide positions for halogen capture with improved rechargeability and antibacterial activity were developed.
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Affiliation(s)
- Rajani Kant Rai
- Department of Biotechnology
- Bhupat and Jyothi Mehta School of Biosciences
- Indian Institute of Technology Madras
- Chennai 600 036
- India
| | - A. Jayakrishnan
- Department of Biotechnology
- Bhupat and Jyothi Mehta School of Biosciences
- Indian Institute of Technology Madras
- Chennai 600 036
- India
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