1
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Zhou M, Hadjichristidis N. Boron-Catalyzed C1 Copolymerization of Arsonium and Sulfoxonium Ylides toward Unrepresented Structures and Fluorescence Properties. Angew Chem Int Ed Engl 2024; 63:e202403527. [PMID: 38648110 DOI: 10.1002/anie.202403527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/21/2024] [Accepted: 04/22/2024] [Indexed: 04/25/2024]
Abstract
The first synthesis of well-defined poly(methylene-co-1,1-diphenylpropenenylene) (C1-co-C1'), equivalent to poly(ethylene-co-diphenylbutadiene) copolymers was accomplished by C1 copolymerization of novel diphenylpropenyl triphenyl arsonium ylides (Ph2AY) and dimethylsulfoxonium methylide (Me2SY) using B-thexylborepane as initiator. All polymerization conditions, including feed ratio, temperature, and reaction time, were optimized. A series of photoluminescent poly(ethylene-co-diphenylbutadiene)s were synthesized at different feed ratios, opening a new synthetic horizon for poly(ethylene-co-disubstitutedbutadiene) copolymers. Notably, a new C1 segment, arising from a double bond rearrangement, was confirmed by NMR, resulting in an unprecedented two-monomer three-structure random terpolymer. An unexpected red-shift phenomenon in the fluorescence spectra was observed with increasing the ratio of Ph2AY in the copolymer. This shift is attributed to the aggregation of diphenylbutadiene segment, similar to through-space conjugation (TSC), likely induced by a decrease in the crystallinity of copolymers. Furthermore, another disubstituted allylic triphenyl arsonium ylides, (E)-2-phenylbutenyl triphenyl arsonium ylide (MePhAY) was also synthesized and investigated. These additional compounds expand the knowledge and the potential applications of such copolymerization techniques in advanced materials.
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Affiliation(s)
- Mingtao Zhou
- Polymer Synthesis Laboratory, KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and y (KAUST), Thuwal, 23955, Kingdom of, Saudi Arabia
| | - Nikos Hadjichristidis
- Polymer Synthesis Laboratory, KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and y (KAUST), Thuwal, 23955, Kingdom of, Saudi Arabia
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2
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Wang X, Hadjichristidis N. Steric Hindrance Drives the Boron‐Initiated Polymerization of Dienyltriphenylarsonium Ylides to Photoluminescent C5‐Polymers. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202109190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xin Wang
- Physical Sciences and Engineering Division KAUST Catalysis Center Polymer Synthesis Laboratory King Abdullah University of Science and Technology (KAUST) Thuwal 23955 Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division KAUST Catalysis Center Polymer Synthesis Laboratory King Abdullah University of Science and Technology (KAUST) Thuwal 23955 Saudi Arabia
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3
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Wang X, Hadjichristidis N. Steric Hindrance Drives the Boron-Initiated Polymerization of Dienyltriphenylarsonium Ylides to Photoluminescent C5-Polymers. Angew Chem Int Ed Engl 2021; 60:22469-22477. [PMID: 34387919 PMCID: PMC8518972 DOI: 10.1002/anie.202109190] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Indexed: 12/02/2022]
Abstract
A series of alkyl-subsituted dienyltriphenylarsonium ylides were synthesized and used as monomers in borane-initiated polymerization to obtain practically pure C5-polymers (main-chain grows by five carbon atoms at a time). The impact of triethylborane (Et3 B), tributylborane (Bu3 B), tri-sec-butylborane (s-Bu3 B), and triphenylborane (Ph3 B) initiators on C5 polymerization was studied. Based on NMR and SEC results, we have shown that all synthesized polymers have C5 units with a unique unsaturated backbone where two conjugated double bonds are separated by one methylene. The synthesized C5-polymers possess predictable molecular weights and narrow molecular weight distributions (Mn,NMR =2.8 -11.9 kg mol-1 , Ð=1.04-1.24). It has been found that increasing the steric hindrance of both the monomer and the initiator can facilitate the formation of more C5 repeating units, thus driving the polymerization to almost pure C5-polymer (up to 95.8 %). The polymerization mechanism was studied by 11 B NMR and confirmed by DFT calculations. The synthesized C5-polymers are amorphous with tunable glass-transition temperatures by adjusting the substituents of monomers, ranging from +30.1 °C to -38.4 °C. Furthermore, they possess blue photoluminescence that changes to yellow illuminating the polymers for 5 days with UV radiation of 365 nm (IIE, isomerization induced emission).
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Affiliation(s)
- Xin Wang
- Physical Sciences and Engineering DivisionKAUST Catalysis CenterPolymer Synthesis LaboratoryKing Abdullah University of Science and Technology (KAUST)Thuwal23955Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering DivisionKAUST Catalysis CenterPolymer Synthesis LaboratoryKing Abdullah University of Science and Technology (KAUST)Thuwal23955Saudi Arabia
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4
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Wang X, Hadjichristidis N. Boron‐Catalyzed Polymerization of Dienyltriphenylarsonium Ylides: On the Way to Pure C5 Polymerization. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015217] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xin Wang
- Physical Sciences and Engineering Division KAUST Catalysis Center Polymer Synthesis Laboratory King Abdullah University of Science and Technology (KAUST) Thuwal 23955 Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division KAUST Catalysis Center Polymer Synthesis Laboratory King Abdullah University of Science and Technology (KAUST) Thuwal 23955 Saudi Arabia
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5
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Wang X, Hadjichristidis N. Boron-Catalyzed Polymerization of Dienyltriphenylarsonium Ylides: On the Way to Pure C5 Polymerization. Angew Chem Int Ed Engl 2021; 60:8431-8434. [PMID: 33432725 PMCID: PMC8049021 DOI: 10.1002/anie.202015217] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/07/2020] [Indexed: 11/09/2022]
Abstract
The first C5 polymerization is reported, where the main-chain is growing by five carbon atoms of the monomer at a time. Three dienyltriphenylarsonium ylide monomers were synthesized and polymerized with triethylborane as an initiator, leading to random terpolymers (C1, C3, C5) with mainly C5 repeating units (up to 84.1 %). It has been found that the methyl group (electron-donating substituent) on the conjugated double bond of the ylides facilitates the formation of C5 segments. A mechanism was proposed based on NMR characterization and DFT calculations. The high C5 content ensures that things are on the right track for pure C5 homopolymerization.
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Affiliation(s)
- Xin Wang
- Physical Sciences and Engineering DivisionKAUST Catalysis CenterPolymer Synthesis LaboratoryKing Abdullah University of Science and Technology (KAUST)Thuwal23955Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering DivisionKAUST Catalysis CenterPolymer Synthesis LaboratoryKing Abdullah University of Science and Technology (KAUST)Thuwal23955Saudi Arabia
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6
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Liu P, Pirela V, Ocando C, Müller AJ, Hadjichristidis N. High trans-Selectivity in Boron-Catalyzed Polymerization of Allylic Arsonium Ylide and its Contribution to Thermal Properties of C3-Polymers. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c02066] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pibo Liu
- Physical Sciences and Engineering Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Kingdom of Saudi Arabia
| | - Valentina Pirela
- POLYMAT and Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Lardizabal 3,, Donostia-San Sebastián 20018, Spain
| | - Connie Ocando
- POLYMAT and Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Lardizabal 3,, Donostia-San Sebastián 20018, Spain
| | - Alejandro J. Müller
- POLYMAT and Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Lardizabal 3,, Donostia-San Sebastián 20018, Spain
- Ikerbasque, Basque Science Foundation, Bilbao 48009, Spain
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Kingdom of Saudi Arabia
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7
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Xu T, Wu H, Cui K, Zhao Q, Huang J, Wei L, Ma Z. Hybrid TiO2/WO3 nanoparticles fabricated via a sol–gel process using amphiphlic poly(ε-caprolactone)-block-poly(acrylic acid) diblock copolymer as template and their high visible light photocatalytic activity. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-0718-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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8
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Wang D, Hadjichristidis N. Terpolymers from Borane-Initiated Copolymerization of Triphenyl Arsonium and Sulfoxonium Ylides: An Unexpected Light Emission. Angew Chem Int Ed Engl 2019; 58:6295-6299. [PMID: 30807683 PMCID: PMC6593832 DOI: 10.1002/anie.201901094] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 02/22/2019] [Indexed: 12/22/2022]
Abstract
The first synthesis of well-defined poly[(phenylmethylene-co-methylpropenylene)-b-methylene, [(C1-co-C3)-b-C1], terpolymers was achieved by one-pot borane-initiated random copolymerization of ω-methylallyl (C3 units, chain is growing by three carbon atoms at a time) and benzyltriphenylarsonium (C1 units, chain is growing by one carbon atom at a time) ylides, followed by polymerization of sulfoxonium methylide (C1 units). Other substituted arsonium ylides, such as prenyltriphenyl, propyltriphenyl and (4-fluorobenzyl)triphenyl can also be used instead of benzyltriphenylarsonium. The obtained terpolymers are well-defined, possess a predictable molecular weight and low polydispersity (Mn,NMR =1.83-9.68×103 g mol-1 , Đ=1.09-1.22). An unexpected light emission phenomenon was discovered in these non-conjugated terpolymers, as confirmed by fluorescence and NMR spectroscopy. This phenomenon can be explained by the isomerization of the double bonds of allylic monomeric units along the chain of the terpolymers (isomerization-induced light emission).
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Affiliation(s)
- De Wang
- Ocean University of ChinaSchool of Medicine and PharmacyQingdaoShandong Province266071China
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST)Physical Sciences and Engineering DivisionKAUST Catalysis Center, Polymer Synthesis LaboratoryThuwal23955Kingdom of Saudi Arabia
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9
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Wang D, Hadjichristidis N. Terpolymers from Borane‐Initiated Copolymerization of Triphenyl Arsonium and Sulfoxonium Ylides: An Unexpected Light Emission. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901094] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- De Wang
- Ocean University of ChinaSchool of Medicine and Pharmacy Qingdao Shandong Province 266071 China
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST)Physical Sciences and Engineering DivisionKAUST Catalysis Center, Polymer Synthesis Laboratory Thuwal 23955 Kingdom of Saudi Arabia
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10
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Goring PD, Morton C, Scott P. End-functional polyolefins for block copolymer synthesis. Dalton Trans 2019; 48:3521-3530. [PMID: 30762061 DOI: 10.1039/c9dt00087a] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Polyolefins that contain polar functionalities are highly desired because they could extend the range of applications of these low production cost materials by modifying surface and other interfacial properties. Block copolymers containing polyolefin and polar segments are among the most sought-after architectures because of their ability to span the phase boundaries. This review focusses on the end-functionalisation of polyolefins by catalytic olefin polymerisation processes, almost invariably by metal-catalysed routes, followed by the growth polar blocks by various polymerisation techniques.
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Affiliation(s)
- Paul D Goring
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.
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11
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Chemoenzymatic Synthesis of Nitrogen Polymers with Biomedical Applications Catalyzed by Lipases. Methods Mol Biol 2018; 1835:359-376. [PMID: 30109663 DOI: 10.1007/978-1-4939-8672-9_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The application of Candida antarctica lipase B as catalyst in the synthesis of two examples of nitrogen polymers is described. Firstly, we report a novel linear polyamidoamine oligomer, obtained by polymerization of ethyl acrylate and N-methyl-1,3-diaminopropane, catalyzed by Candida antarctica lipase B immobilized on polypropylene. The second part of the chapter describes an efficient route for the synthesis of a novel β-peptoid oligomer with hydroxyalkyl pendant groups in the nitrogen atom, through the polymerization of ethyl N-(2-hydroxyethyl)-β-alaninate catalyzed by Candida antarctica lipase B physically adsorbed within a macroporous poly(methyl methacrylate-co-butyl methacrylate) resin. Moreover, two derivatives of the β-peptoid oligomer were prepared: by acetylation and by grafting polycaprolactone. This last process was performed through ring-opening polymerization of caprolactone from the β-peptoid pendant hydroxyl groups and afforded a brush copolymer. The products were blended with polycaprolactone to make films by solvent casting. The inclusion of the acyl derivatives of the β-peptoid to polycaprolactone affected the morphology of the film yielding micro- and nanostructured patterns. The obtained products showed biomedical applications.
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12
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Alshumrani RA, Hadjichristidis N. Well-defined triblock copolymers of polyethylene with polycaprolactone or polystyrene using a novel difunctional polyhomologation initiator. Polym Chem 2017. [DOI: 10.1039/c7py01079f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
α,ω-Dihydroxy polyethylene, valuable precursor for the synthesis of polyethylene-based terpolymers with polar blocks, was synthesized by polyhomologation of dimethylsulfoxonium methylide with 9-thexyl-9-BBN, a novel difunctional initiator with two active and one blocked sites.
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Affiliation(s)
- Reem A. Alshumrani
- King Abdullah University of Science and Technology (KAUST)
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal 23955
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST)
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal 23955
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13
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Wang H, Xu F, Cui K, Zhang H, Huang J, Zhao Q, Jiang T, Ma Z. Synthesis of polymethylene-b-poly(vinyl acetate) block copolymer via visible light induced radical polymerization and its application. RSC Adv 2017. [DOI: 10.1039/c7ra06908a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polymethylene-b-poly(vinyl acetate) block copolymers were synthesized by polyhomologation of ylides and visible light-induced degenerative iodine transfer polymerization of vinyl acetate.
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Affiliation(s)
- HeYing Wang
- College of Chemical Engineering and Materials Science
- Tianjin University of Science & Technology
- Tianjin
- People's Republic of China
- Key Laboratory of Synthesis and Self-Assembly Chemistry for Organic Functional Molecules
| | - Fang Xu
- College of Chemical Engineering and Materials Science
- Tianjin University of Science & Technology
- Tianjin
- People's Republic of China
- Key Laboratory of Synthesis and Self-Assembly Chemistry for Organic Functional Molecules
| | - Kun Cui
- Key Laboratory of Synthesis and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic China
| | - Hao Zhang
- College of Chemical Engineering and Materials Science
- Tianjin University of Science & Technology
- Tianjin
- People's Republic of China
- Key Laboratory of Synthesis and Self-Assembly Chemistry for Organic Functional Molecules
| | - Jin Huang
- Key Laboratory of Synthesis and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic China
| | - QiaoLing Zhao
- Key Laboratory of Synthesis and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic China
| | - Tao Jiang
- College of Chemical Engineering and Materials Science
- Tianjin University of Science & Technology
- Tianjin
- People's Republic of China
| | - Zhi Ma
- Key Laboratory of Synthesis and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic China
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14
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Wang D, Zhang Z, Hadjichristidis N. C1 polymerization: a unique tool towards polyethylene-based complex macromolecular architectures. Polym Chem 2017. [DOI: 10.1039/c7py00581d] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The recent developments in organoborane initiated C1 polymerization of ylides open unique horizons towards perfectly linear polymethylenes (equivalent to PE) and PE-based complex structures. This review summarizes research on conventional and newly discovered initiators/ylides, as well as initial efforts on C3 polymerization.
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Affiliation(s)
- De Wang
- King Abdullah University of Science and Technology (KAUST)
- KAUST Catalysis Center
- Physical Sciences and Engineering Division
- Polymer Synthesis Laboratory
- Thuwal 23955-6900
| | - Zhen Zhang
- King Abdullah University of Science and Technology (KAUST)
- KAUST Catalysis Center
- Physical Sciences and Engineering Division
- Polymer Synthesis Laboratory
- Thuwal 23955-6900
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST)
- KAUST Catalysis Center
- Physical Sciences and Engineering Division
- Polymer Synthesis Laboratory
- Thuwal 23955-6900
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15
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Wang D, Hadjichristidis N. Allyl borates: a novel class of polyhomologation initiators. Chem Commun (Camb) 2017; 53:1196-1199. [DOI: 10.1039/c6cc09047h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Allyl borates, a new class of monofunctional polyhomologation initiators, are reported. Upon increasing the ratio [ylide]/[B] the PM molecular weight increases correspondingly. The initiation mechanism was elucidated by1H and11B NMR.
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Affiliation(s)
- De Wang
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955
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16
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Zhang Z, Altaher M, Zhang H, Wang D, Hadjichristidis N. Synthesis of Well-Defined Polyethylene-Based 3-Miktoarm Star Copolymers and Terpolymers. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00291] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Zhen Zhang
- Physical Sciences
and Engineering
Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Kingdom of Saudi Arabia
| | - Maryam Altaher
- Physical Sciences
and Engineering
Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Kingdom of Saudi Arabia
| | - Hefeng Zhang
- Physical Sciences
and Engineering
Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Kingdom of Saudi Arabia
| | - De Wang
- Physical Sciences
and Engineering
Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Kingdom of Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences
and Engineering
Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Kingdom of Saudi Arabia
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17
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Wang D, Zhang Z, Hadjichristidis N. Boron-Catalyzed C3-Polymerization of ω-2-Methyl Allylarsonium Ylide and Its C3/C1 Copolymers with Dimethylsulfoxonium Methylide. ACS Macro Lett 2016; 5:387-390. [PMID: 35614709 DOI: 10.1021/acsmacrolett.6b00082] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A novel arsonium ylide, ω-2-methylallylarsonium ylide, was synthesized and used as monomer for polyhomologation with triethyborane as initiator. It was found that the terminal methyl group leads to C3 polymerization. Furthermore, the copolyhomologation of arsonium ylide with dimethylsulfoxonium methylide is reported for the first time.
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Affiliation(s)
- De Wang
- King Abdullah University of Science and Technology (KAUST), Physical
Sciences and Engineering Division, KAUST Catalysis Center, Polymer
Synthesis Laboratory, Thuwal 23955, Kingdom of Saudi Arabia
| | - Zhen Zhang
- King Abdullah University of Science and Technology (KAUST), Physical
Sciences and Engineering Division, KAUST Catalysis Center, Polymer
Synthesis Laboratory, Thuwal 23955, Kingdom of Saudi Arabia
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST), Physical
Sciences and Engineering Division, KAUST Catalysis Center, Polymer
Synthesis Laboratory, Thuwal 23955, Kingdom of Saudi Arabia
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18
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Zhang H, Hadjichristidis N. Well-Defined Bilayered Molecular Cobrushes with Internal Polyethylene Blocks and ω-Hydroxyl-Functionalized Polyethylene Homobrushes. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02652] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Hefeng Zhang
- Physical Sciences
and Engineering
Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences
and Engineering
Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
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19
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Alkayal N, Durmaz H, Tunca U, Hadjichristidis N. Well-defined polyethylene-based graft terpolymers by combining nitroxide-mediated radical polymerization, polyhomologation and azide/alkyne “click” chemistry. Polym Chem 2016. [DOI: 10.1039/c6py00331a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel well-defined polyethylene-based graft terpolymers were synthesized via the “grafting onto” strategy by combining NMP, polyhomologation and CuAAC “click” chemistry.
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Affiliation(s)
- Nazeeha Alkayal
- Physical Sciences and Engineering Division
- Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology (KAUST)
- Thuwal
| | - Hakan Durmaz
- Department of Chemistry
- Istanbul Technical University
- Istanbul
- Turkey
| | - Umit Tunca
- Department of Chemistry
- Istanbul Technical University
- Istanbul
- Turkey
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division
- Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology (KAUST)
- Thuwal
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20
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Zhang H, Banerjee S, Faust R, Hadjichristidis N. Living cationic polymerization and polyhomologation: an ideal combination to synthesize functionalized polyethylene–polyisobutylene block copolymers. Polym Chem 2016. [DOI: 10.1039/c5py01892g] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of hydroxyl-terminated polyisobutylene-b-polyethylene (PIB-b-PE-OH) copolymers were synthesized by combining living cationic polymerization and polyhomologation.
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Affiliation(s)
- Hefeng Zhang
- King Abdullah University of Science and Technology (KAUST)
- Division of Physical Sciences & Engineering
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal
| | - Sanjib Banerjee
- Polymer Science Program
- Department of Chemistry
- University of Massachusetts Lowell
- Lowell
- USA
| | - Rudolf Faust
- Polymer Science Program
- Department of Chemistry
- University of Massachusetts Lowell
- Lowell
- USA
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST)
- Division of Physical Sciences & Engineering
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal
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21
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Zhang Z, Gnanou Y, Hadjichristidis N. Well-defined 4-arm stars with hydroxy-terminated polyethylene, polyethylene-b-polycaprolactone and polyethylene-b-(polymethyl methacrylate)2 arms. Polym Chem 2016. [DOI: 10.1039/c6py01090c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Bis-boron-thexyl-silaboracycle was used to initiate the polyhomologation of dimethylsulfoxonium methylide to afford well-defined hydroxy-terminated 4-arm polyethylene (PE) stars, which served as precursors for the synthesis of PE-based starblock copolymers.
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Affiliation(s)
- Zhen Zhang
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955
| | - Yves Gnanou
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955
- Kingdom of Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955
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22
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Zhang A, Bai H, Li L. Breath Figure: A Nature-Inspired Preparation Method for Ordered Porous Films. Chem Rev 2015; 115:9801-68. [PMID: 26284609 DOI: 10.1021/acs.chemrev.5b00069] [Citation(s) in RCA: 232] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Aijuan Zhang
- College of Materials, Xiamen University , Xiamen, 361005, People's Republic of China
| | - Hua Bai
- College of Materials, Xiamen University , Xiamen, 361005, People's Republic of China
| | - Lei Li
- College of Materials, Xiamen University , Xiamen, 361005, People's Republic of China
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23
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Zhang Z, Zhang H, Gnanou Y, Hadjichristidis N. Polyhomologation based on in situ generated boron-thexyl-silaboracyclic initiating sites: a novel strategy towards the synthesis of polyethylene-based complex architectures. Chem Commun (Camb) 2015; 51:9936-8. [PMID: 25900042 DOI: 10.1039/c5cc01579k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polyhomologation of dimethylsulfoxonium methylide using the in situ generated boron-thexyl-silaboracyclic initiating sites allows the synthesis of polyethylene-based complex macromolecular architectures.
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Affiliation(s)
- Zhen Zhang
- King Abdullah University of Science and Technology (KAUST)
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal 23955
| | - Hefeng Zhang
- King Abdullah University of Science and Technology (KAUST)
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal 23955
| | - Yves Gnanou
- King Abdullah University of Science and Technology (KAUST)
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal 23955
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST)
- Physical Sciences and Engineering Division
- KAUST Catalysis Center
- Polymer Synthesis Laboratory
- Thuwal 23955
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24
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Gao JP, Wu W, Rong L, Mao GL, Ning YN, Zhao QL, Huang J, Ma Z. Well-defined monocarboxyl-terminated polystyrene with low molecular weight: A candidate for the fabrication of highly ordered microporous films and microspheres via a static breath-figure process. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.07.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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25
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Ghaemy M, Ziaei S, Alizadeh R. Synthesis of pH-sensitive amphiphilic pentablock copolymers via combination of ring-opening and atom transfer radical polymerization for drug delivery. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.06.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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New polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate) and polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate)-g-poly(ε-caprolactone)) copolymers: Synthesis, characterization and their application in the fabrication of highly ordered porous films. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.02.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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27
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Zhang Y, Li H, Zhang Y, Li Q, Ma Z, Dong JY, Hu Y. Synthesis and Properties of Polyethylene-Bound Antioxidants. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201300749] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yongjie Zhang
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Huayi Li
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Yu Zhang
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Qian Li
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Zhi Ma
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 P. R. China
| | - Jin-Yong Dong
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Youliang Hu
- Beijing National Laboratory of Molecular Sciences; CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
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28
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Zhang H, Alkayal N, Gnanou Y, Hadjichristidis N. Polymethylene-Based Copolymers by Polyhomologation or by Its Combination with Controlled/Living and Living Polymerizations. Macromol Rapid Commun 2014; 35:378-90. [PMID: 24442796 DOI: 10.1002/marc.201300848] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Revised: 12/15/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Hefeng Zhang
- KAUST Catalysis Center; Polymer Synthesis Laboratory; Division of Physical Sciences and Engineering; King Abdullah University of Science and Technology (KAUST); Thuwal Kingdom of Saudi Arabia
| | - Nazeeha Alkayal
- KAUST Catalysis Center; Polymer Synthesis Laboratory; Division of Physical Sciences and Engineering; King Abdullah University of Science and Technology (KAUST); Thuwal Kingdom of Saudi Arabia
| | - Yves Gnanou
- Division of Physical Sciences and Engineering; King Abdullah University of Science and Technology (KAUST); Thuwal Kingdom of Saudi Arabia
| | - Nikos Hadjichristidis
- KAUST Catalysis Center; Polymer Synthesis Laboratory; Division of Physical Sciences and Engineering; King Abdullah University of Science and Technology (KAUST); Thuwal Kingdom of Saudi Arabia
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29
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Zhang Y, Li H, Dong JY, Hu Y. Facile synthesis of chain end functionalized polyethylenes via epoxide ring-opening and thiol–ene addition click chemistry. Polym Chem 2014. [DOI: 10.1039/c3py00727h] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A library of low MW chain end functionalized polyethylenes with narrow MW distributions were prepared under mild conditions.
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Affiliation(s)
- Yongjie Zhang
- Beijing National Laboratory of Molecular Sciences
- CAS Key Laboratory of Engineering Plastics
- Joint Laboratory of Polymer Science and Materials
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Huayi Li
- Beijing National Laboratory of Molecular Sciences
- CAS Key Laboratory of Engineering Plastics
- Joint Laboratory of Polymer Science and Materials
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Jin-Yong Dong
- Beijing National Laboratory of Molecular Sciences
- CAS Key Laboratory of Engineering Plastics
- Joint Laboratory of Polymer Science and Materials
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Youliang Hu
- Beijing National Laboratory of Molecular Sciences
- CAS Key Laboratory of Engineering Plastics
- Joint Laboratory of Polymer Science and Materials
- Institute of Chemistry
- Chinese Academy of Sciences
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30
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Zhang H, Gnanou Y, Hadjichristidis N. Well-defined polyethylene molecular brushes by polyhomologation and ring opening metathesis polymerization. Polym Chem 2014. [DOI: 10.1039/c4py00815d] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Well-defined polyethylene molecular brushes were synthesized, for the first time, by combining polyhomologation and ring opening metathesis polymerization (ROMP).
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Affiliation(s)
- Hefeng Zhang
- Physical Sciences and Engineering Division
- Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology
- Thuwal 23955, Saudi Arabia
| | - Yves Gnanou
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955, Saudi Arabia
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division
- Catalysis Center
- Polymer Synthesis Laboratory
- King Abdullah University of Science and Technology
- Thuwal 23955, Saudi Arabia
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31
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Monsalve LN, Petroselli G, Erra-Ballsells R, Vázquez A, Baldessari A. Chemoenzymatic synthesis of novel N
-(2-hydroxyethyl)-β-peptoid oligomer derivatives and application to porous polycaprolactone films. POLYM INT 2013. [DOI: 10.1002/pi.4660] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Leandro N. Monsalve
- Laboratorio de Polímeros y Materiales Compuestos; Instituto de Tecnología en Polímeros y Nanotecnología (ITPN), Facultad de Ingeniería, UBA − CONICET; Las Heras 2214 (C1127AAR) Buenos Aires Argentina
- INTI - Centro de Micro y Nanoelectrónica del Bicentenario; Parque tecnológico Miguelete; Av. General Paz 5445 (B1650WAB) San Martín Buenos Aires Argentina
| | - Gabriela Petroselli
- Departamento de Química Orgánica y CIHIDECAR, Facultad de Ciencias Exactas y Naturales; Universidad de Buenos Aires, Ciudad Universitaria; Pabellón 2, Piso 3 (C1428EGA) Buenos Aires Argentina
| | - Rosa Erra-Ballsells
- Departamento de Química Orgánica y CIHIDECAR, Facultad de Ciencias Exactas y Naturales; Universidad de Buenos Aires, Ciudad Universitaria; Pabellón 2, Piso 3 (C1428EGA) Buenos Aires Argentina
| | - Analía Vázquez
- Laboratorio de Polímeros y Materiales Compuestos; Instituto de Tecnología en Polímeros y Nanotecnología (ITPN), Facultad de Ingeniería, UBA − CONICET; Las Heras 2214 (C1127AAR) Buenos Aires Argentina
| | - Alicia Baldessari
- Laboratorio de Biocatálisis, Departamento de Química Orgánica y UMYMFOR, Facultad de Ciencias Exactas y Naturales; Universidad de Buenos Aires, Ciudad Universitaria; Pabellón 2, Piso 3 (C1428EGA) Buenos Aires Argentina
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32
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Xiao L, Liao L, Guo X, Liu L. One-Pot Synthesis of Polyester-Polyolefin Copolymers by Combining Ring-Opening Polymerization and Carbene Polymerization. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300412] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Longqiang Xiao
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 China
| | - Liqiong Liao
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 China
| | - Xin Guo
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 China
| | - Lijian Liu
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 China
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33
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Wang X, Gao JP, Zhao QL, Huang J, Mao GL, Wu W, Ning YN, Ma Z. Polymethylene-block-polystyrene copolymers: A new synthetic approach using a combination of polyhomologation and reversible addition-fragmentation chain-transfer polymerization and their microfibers and microspheres fabricated through electrospinning proc. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26681] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xin Wang
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Jin-Ping Gao
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Qiao-Ling Zhao
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
| | - Jin Huang
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
| | - Guo-Liang Mao
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Wei Wu
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Ying-Nan Ning
- Provincial Key Laboratory of Oil and Gas Chemical Technology; College of Chemistry and Chemical Engineering, Northeast Petroleum University; Daqing 163318 People's Republic of China
| | - Zhi Ma
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
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34
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Zhang H, Alkayal N, Gnanou Y, Hadjichristidis N. Anionic polymerization and polyhomologation: an ideal combination to synthesize polyethylene-based block copolymers. Chem Commun (Camb) 2013; 49:8952-4. [DOI: 10.1039/c3cc44928a] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Xue Y, Lu HC, Zhao QL, Huang J, Xu SG, Cao SK, Ma Z. Polymethylene-b-poly(styrene-co-2,3,4,5,6-pentafluoro styrene) copolymers: synthesis and fabrication of their porous films. Polym Chem 2013. [DOI: 10.1039/c2py20478a] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Lu HC, Xue Y, Zhao QL, Huang J, Xu SG, Cao SK, Ma Z. Well-defined amphiphilic polymethylene-b-poly(acrylic acid) diblock copolymers: New synthetic strategy and their self-assembly. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26153] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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