1
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Demchuk Z, Zhao X, Shen Z, Zhao S, Sokolov AP, Cao PF. Tuning the Mechanical and Dynamic Properties of Elastic Vitrimers by Tailoring the Substituents of Boronic Ester. ACS MATERIALS AU 2024; 4:185-194. [PMID: 38496049 PMCID: PMC10941276 DOI: 10.1021/acsmaterialsau.3c00074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 12/02/2023] [Accepted: 12/12/2023] [Indexed: 03/19/2024]
Abstract
Elastic vitrimers, i.e., elastic polymers with associative dynamic covalent bonds, can afford elastomers with recyclability while maintaining their thermal and chemical stability. Herein, we report a series of boronic ester-based vitrimers with tunable mechanical properties and recyclability by varying the substitute groups of boronic acid in polymer networks. The dynamic polymer networks are formed by reacting diol-containing tetra-arm poly(amidoamine) with boronic acid-terminated tetra-arm poly(ethylene glycol), which possesses different substituents adjacent to boronic acid moieties. Varying the substituent adjacent to the boronic ester unit will significantly affect the binding strength of the boronic ester, therefore affecting their dynamics and mechanical performance. The electron-withdrawing substituents noticeably suppress the dynamics of boronic ester exchange and increase the activation energy and relaxation time while enhancing the mechanical strength of the resulting elastic vitrimers. On the other hand, the presence of electron-rich substituent affords relatively reduced glass transition temperature (Tg), faster relaxation, and prominent recyclability and malleability at lower temperatures. The developed pathway will guide the rational design of elastomers with well-tunable dynamics and processabilities.
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Affiliation(s)
- Zoriana Demchuk
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Xiao Zhao
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Zhiqiang Shen
- Center
for Nanophase Materials Sciences, Oak Ridge
National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Sheng Zhao
- Department
of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Alexei P. Sokolov
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
- Department
of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Peng-Fei Cao
- State
Key Laboratory of Organic–Inorganic Composites, College of
Materials Science and Engineering, Beijing
University of Chemical Technology, Beijing 100029, China
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2
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Xu J, Hu J, Gao Y, Wang H, Li L, Zheng S. Crosslinking of poly(ethylene-co-vinyl alcohol) with diphenylboronic acid of tetraphenylethene enables reprocessing, shape recovery and photoluminescence. REACT FUNCT POLYM 2023. [DOI: 10.1016/j.reactfunctpolym.2023.105576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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3
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Recycling of Thermoset Materials and Thermoset-Based Composites: Challenge and Opportunity. Polymers (Basel) 2022; 14:polym14194153. [PMID: 36236101 PMCID: PMC9570833 DOI: 10.3390/polym14194153] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/21/2022] [Accepted: 09/30/2022] [Indexed: 11/23/2022] Open
Abstract
Thermoset materials and their composites are characterized by a long life cycle with their main applications in aircrafts, wind turbines and constructions as insulating materials. Considering the importance of recovery and valorization of these materials at their end-of-life, avoiding landfilling, the interest concerning their recycling grows continuously. The thermoset materials and their composites, to be successfully recovered and valorized, must degrade their three-dimensional structures and recover the mono-oligomers and/or fillers. The thermoset materials could successfully degrade through thermal treatment at different temperatures (for example, above 1000 °C for incineration, ca. 500 °C for oxidation/combustion of organic constituents, etc.), chemical degradation by catalyst, irradiation with or without the presence of water, alcohol, etc., and mechanical recycling, obtaining fine particles that are useful as filler and/or reinforcement additives. Among these recycling methods, this mini-review focuses on the formulation and recovery method of innovative thermoset with in-build recyclability, i.e., materials having chemical links that could be degraded on-demand or containing dynamic covalent bonds to have re-processable and/or recyclable thermoset. This issue could be considered the future perspective in developing novel thermoset materials. The aim of this review is to get an overview of the state of the art in thermoset recycling and of the most commonly used thermoset composites, recovering valuable reinforcing fibers. Additionally, in this work, we also report not only known recycling routes for thermoset and thermoset-based composites, but also new and novel formulating strategies for producing thermosets with built-in recyclability, i.e., containing chemical-triggered on-demand links. This mini-review is also a valuable guide for educational purposes for students and specialized technicians in polymer production and recycling.
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4
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Supramolecular Iron Phthalocyanine Organic Polymer with Robust Built-In Electric Field and Shorter Migration Distance for Photocatalytic Pollutant Degradation and Antibacterial. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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Seidi F, Zhong Y, Xiao H, Jin Y, Crespy D. Degradable polyprodrugs: design and therapeutic efficiency. Chem Soc Rev 2022; 51:6652-6703. [PMID: 35796314 DOI: 10.1039/d2cs00099g] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Prodrugs are developed to increase the therapeutic properties of drugs and reduce their side effects. Polyprodrugs emerged as highly efficient prodrugs produced by the polymerization of one or several drug monomers. Polyprodrugs can be gradually degraded to release therapeutic agents. The complete degradation of polyprodrugs is an important factor to guarantee the successful disposal of the drug delivery system from the body. The degradation of polyprodrugs and release rate of the drugs can be controlled by the type of covalent bonds linking the monomer drug units in the polymer structure. Therefore, various types of polyprodrugs have been developed based on polyesters, polyanhydrides, polycarbonates, polyurethanes, polyamides, polyketals, polymetallodrugs, polyphosphazenes, and polyimines. Furthermore, the presence of stimuli-responsive groups, such as redox-responsive linkages (disulfide, boronate ester, metal-complex, and oxalate), pH-responsive linkages (ester, imine, hydrazone, acetal, orthoester, P-O and P-N), light-responsive (metal-complex, o-nitrophenyl groups) and enzyme-responsive linkages (ester, peptides) allow for a selective degradation of the polymer backbone in targeted tumors. We envision that new strategies providing a more efficient synergistic therapy will be developed by combining polyprodrugs with gene delivery segments and targeting moieties.
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Affiliation(s)
- Farzad Seidi
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China. .,Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand.
| | - Yajie Zhong
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China.
| | - Huining Xiao
- Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick, E3B 5A3, Canada
| | - Yongcan Jin
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China.
| | - Daniel Crespy
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand.
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6
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Saed M, Gablier A, Terentjev EM. Exchangeable Liquid Crystalline Elastomers and Their Applications. Chem Rev 2022; 122:4927-4945. [PMID: 33596647 PMCID: PMC8915166 DOI: 10.1021/acs.chemrev.0c01057] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Indexed: 12/30/2022]
Abstract
This Review presents and discusses the current state of the art in "exchangeable liquid crystalline elastomers", that is, LCE materials utilizing dynamically cross-linked networks capable of reprocessing, reprogramming, and recycling. The focus here is on the chemistry and the specific reaction mechanisms that enable the dynamic bond exchange, of which there is a variety. We compare and contrast these different chemical mechanisms and the key properties of their resulting elastomers. In the conclusion, we discuss the most promising applications that are enabled by dynamic cross-linking and present a summary table: a library of currently available materials and their main characteristics.
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Affiliation(s)
- Mohand
O. Saed
- Cavendish Laboratory, University
of Cambridge, J.J. Thomson Avenue, Cambridge CB3 0HE, U.K.
| | - Alexandra Gablier
- Cavendish Laboratory, University
of Cambridge, J.J. Thomson Avenue, Cambridge CB3 0HE, U.K.
| | - Eugene M. Terentjev
- Cavendish Laboratory, University
of Cambridge, J.J. Thomson Avenue, Cambridge CB3 0HE, U.K.
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7
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Gosecki M, Gosecka M. Boronic Acid Esters and Anhydrates as Dynamic Cross-Links in Vitrimers. Polymers (Basel) 2022; 14:842. [PMID: 35215755 PMCID: PMC8962972 DOI: 10.3390/polym14040842] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/12/2022] [Accepted: 02/14/2022] [Indexed: 12/02/2022] Open
Abstract
Growing environmental awareness imposes on polymer scientists the development of novel materials that show a longer lifetime and that can be easily recycled. These challenges were largely met by vitrimers, a new class of polymers that merges properties of thermoplastics and thermosets. This is achieved by the incorporation of dynamic covalent bonds into the polymer structure, which provides high stability at the service temperature, but enables the processing at elevated temperatures. Numerous types of dynamic covalent bonds have been utilized for the synthesis of vitrimers. Amongst them, boronic acid-based linkages, namely boronic acid esters and boroxines, are distinguished by their quick exchange kinetics and the possibility of easy application in various polymer systems, from commercial thermoplastics to low molecular weight thermosetting resins. This review covers the development of dynamic cross-links. This review is aimed at providing the state of the art in the utilization of boronic species for the synthesis of covalent adaptable networks. We mainly focus on the synthetic aspects of boronic linkages-based vitrimers construction. Finally, the challenges and future perspectives are provided.
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Affiliation(s)
- Mateusz Gosecki
- Centre of Molecular and Macromolecular Studies of the Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland;
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8
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Rathnayaka RMC, George S, Abeysinghe JP, Lynch VM, Gross DE. Synthetic, spectroscopic, and computational investigations of readily accessible 2‐phenyl‐3‐alkylbenzoxazaboroles. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Sobiya George
- Department of Chemistry Sam Houston State University Huntsville Texas United States
| | - Janaka P. Abeysinghe
- Department of Chemistry Sam Houston State University Huntsville Texas United States
| | - Vincent M. Lynch
- Department of Chemistry The University of Texas at Austin Austin Texas United States
| | - Dustin E. Gross
- Department of Chemistry Sam Houston State University Huntsville Texas United States
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9
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Lyu Z, Sun S, Wu T. Highly stretchable covalent adaptive networks enabled by dynamic boronic diester linkages with nitrogen→boron coordination. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210706] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Zhenyu Lyu
- Guangzhou Key Laboratory of Flexible Electronic Materials and Wearable Devices School of Materials Science and Engineering, Sun Yat‐sen University Guangzhou China
| | - Shiqi Sun
- Guangzhou Key Laboratory of Flexible Electronic Materials and Wearable Devices School of Materials Science and Engineering, Sun Yat‐sen University Guangzhou China
| | - Tongfei Wu
- Guangzhou Key Laboratory of Flexible Electronic Materials and Wearable Devices School of Materials Science and Engineering, Sun Yat‐sen University Guangzhou China
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10
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Dzhardimalieva GI, Yadav BC, Kudaibergenov SE, Uflyand IE. Basic Approaches to the Design of Intrinsic Self-Healing Polymers for Triboelectric Nanogenerators. Polymers (Basel) 2020; 12:E2594. [PMID: 33158271 PMCID: PMC7694280 DOI: 10.3390/polym12112594] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 10/26/2020] [Accepted: 11/02/2020] [Indexed: 12/13/2022] Open
Abstract
Triboelectric nanogenerators (TENGs) as a revolutionary system for harvesting mechanical energy have demonstrated high vitality and great advantage, which open up great prospects for their application in various areas of the society of the future. The past few years have seen exponential growth in many new classes of self-healing polymers (SHPs) for TENGs. This review presents and evaluates the SHP range for TENGs, and also attempts to assess the impact of modern polymer chemistry on the development of advanced materials for TENGs. Among the most widely used SHPs for TENGs, the analysis of non-covalent (hydrogen bond, metal-ligand bond), covalent (imine bond, disulfide bond, borate bond) and multiple bond-based SHPs in TENGs has been performed. Particular attention is paid to the use of SHPs with shape memory as components of TENGs. Finally, the problems and prospects for the development of SHPs for TENGs are outlined.
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Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of Metallopolymers, The Institute of Problems of Chemical Physics RAS, 142432 Chernogolovka, Moscow Region, Russia;
- Moscow Aviation Institute (National Research University), 125993 Moscow, Russia
| | - Bal C. Yadav
- Nanomaterials and Sensors Research Laboratory, Department of Physics, Babasaheb Bhimrao Ambedkar University, Lucknow 226025, India;
| | - Sarkyt E. Kudaibergenov
- Institute of Polymer Materials and Technology, Almaty 050019, Kazakhstan;
- Laboratory of Engineering Profile, Satbayev University, Almaty 050013, Kazakhstan
| | - Igor E. Uflyand
- Department of Chemistry, Southern Federal University, 344006 Rostov-on-Don, Russia
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11
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Peng WL, You Y, Xie P, Rong MZ, Zhang MQ. Adaptable Interlocking Macromolecular Networks with Homogeneous Architecture Made from Immiscible Single Networks. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02307] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Wei Li Peng
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, GD HPPC Lab, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Yang You
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, GD HPPC Lab, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Pu Xie
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, GD HPPC Lab, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Min Zhi Rong
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, GD HPPC Lab, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Ming Qiu Zhang
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, GD HPPC Lab, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
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12
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Drogkaris V, Northrop BH. Discrete boronate ester ladders from the dynamic covalent self-assembly of oligo(phenylene ethynylene) derivatives and phenylenebis(boronic acid). Org Chem Front 2020. [DOI: 10.1039/d0qo00083c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Reversible boronate ester chemistry enables the controlled, dynamic self-assembly of olig(phenylene ethynylene)s into highly conjugated ladder frameworks.
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13
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Meng F, Saed MO, Terentjev EM. Elasticity and Relaxation in Full and Partial Vitrimer Networks. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01123] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Fanlong Meng
- Max Planck Institute for Dynamics and Self-Organization, Göttingen 37077, Germany
| | - Mohand O. Saed
- Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, U.K
| | - Eugene M. Terentjev
- Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, U.K
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14
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Ďorďovič V, Vojtová J, Jana S, Uchman M. Charge reversal and swelling in saccharide binding polyzwitterionic phenylboronic acid-modified poly(4-vinylpyridine) nanoparticles. Polym Chem 2019. [DOI: 10.1039/c9py00938h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
We present the synthesis and characterization of zwitterionic poly(4-vinylpyridine) nanoparticles quaternized with phenylboronic acid (QxPVP-PBA) whose size and surface charge can be tuned by varying the saccharide and the degree of quaternization.
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Affiliation(s)
- Vladimír Ďorďovič
- Department of Physical and Macromolecular Chemistry
- Faculty of Science
- Charles University
- 128 40 Prague 2
- Czech Republic
| | - Jana Vojtová
- Department of Physical and Macromolecular Chemistry
- Faculty of Science
- Charles University
- 128 40 Prague 2
- Czech Republic
| | - Somdeb Jana
- Department of Physical and Macromolecular Chemistry
- Faculty of Science
- Charles University
- 128 40 Prague 2
- Czech Republic
| | - Mariusz Uchman
- Department of Physical and Macromolecular Chemistry
- Faculty of Science
- Charles University
- 128 40 Prague 2
- Czech Republic
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15
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Kim S, Zhu H, Demirci A, Yamamoto S, Miyashita T, Mitsuishi M. Cyclosiloxane polymer bearing dynamic boronic acid: synthesis and bottom-up nanocoating. Polym Chem 2019. [DOI: 10.1039/c9py00855a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Boronic acid-containing polycyclosiloxane showed unique self-assembly nanofilm formation (6 nm film thickness) on various substrates and provided film-based metal ion sensor capability through dynamic covalent bonding.
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Affiliation(s)
- Soyeon Kim
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM)
- Tohoku University
- Sendai
- Japan
| | - Huie Zhu
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM)
- Tohoku University
- Sendai
- Japan
| | - Ali Demirci
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM)
- Tohoku University
- Sendai
- Japan
| | - Shunsuke Yamamoto
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM)
- Tohoku University
- Sendai
- Japan
| | - Tokuji Miyashita
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM)
- Tohoku University
- Sendai
- Japan
| | - Masaya Mitsuishi
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM)
- Tohoku University
- Sendai
- Japan
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16
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Ohishi T, Igarashi K, Kadosono H, Kikkawa S, Azumaya I, Yokoyama A. Synthesis and structural analysis of conjugated benzoxazaborine derivatives. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Polymer engineering based on reversible covalent chemistry: A promising innovative pathway towards new materials and new functionalities. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.03.002] [Citation(s) in RCA: 307] [Impact Index Per Article: 51.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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18
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Li H, Li H, Dai Q, Li H, Brédas J. Hydrolytic Stability of Boronate Ester‐Linked Covalent Organic Frameworks. ADVANCED THEORY AND SIMULATIONS 2018. [DOI: 10.1002/adts.201700015] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Huifang Li
- Laboratory for Computational and Theoretical Chemistry of Advanced Materials Physical Science and Engineering Division King Abdullah University of Science and Technology Thuwal 23955–6900 Kingdom of Saudi Arabia
| | - Haoyuan Li
- School of Chemistry and Biochemistry Center for Organic Photonics and Electronics Georgia Institute of Technology Atlanta GA 30332–0400 USA
| | - Qingqing Dai
- School of Chemistry and Biochemistry Center for Organic Photonics and Electronics Georgia Institute of Technology Atlanta GA 30332–0400 USA
| | - Hong Li
- School of Chemistry and Biochemistry Center for Organic Photonics and Electronics Georgia Institute of Technology Atlanta GA 30332–0400 USA
| | - Jean‐Luc Brédas
- Laboratory for Computational and Theoretical Chemistry of Advanced Materials Physical Science and Engineering Division King Abdullah University of Science and Technology Thuwal 23955–6900 Kingdom of Saudi Arabia
- School of Chemistry and Biochemistry Center for Organic Photonics and Electronics Georgia Institute of Technology Atlanta GA 30332–0400 USA
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19
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20
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Kombala CJ, Ekanayake DI, Gross DE. Boron trifluoride facilitated transesterification of dioxaborolanes. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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21
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Rapakousiou A, Sakamoto R, Shiotsuki R, Matsuoka R, Nakajima U, Pal T, Shimada R, Hossain A, Masunaga H, Horike S, Kitagawa Y, Sasaki S, Kato K, Ozawa T, Astruc D, Nishihara H. Liquid/Liquid Interfacial Synthesis of a Click Nanosheet. Chemistry 2017; 23:8443-8449. [PMID: 28419580 DOI: 10.1002/chem.201700201] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 04/13/2017] [Indexed: 01/04/2023]
Abstract
A liquid/liquid interfacial synthesis is employed, for the first time, to synthesize a covalent two-dimensional polymer nanosheet. Copper-catalyzed azide-alkyne cycloaddition (CuAAC) between a three-way terminal alkyne and azide at a water/dichloromethane interface generates a 1,2,3-triazole-linked nanosheet. The resultant nanosheet, with a flat and smooth texture, has a maximum domain size of 20 μm and minimum thickness of 5.3 nm. The starting monomers in the organic phase and the copper catalyst in the aqueous phase can only meet at the liquid/liquid interface as a two-dimensional reaction space; this allows them to form the two-dimensional polymer. The robust triazole linkage generated by irreversible covalent-bond formation allows the nanosheet to resist hydrolysis under both acidic and alkaline conditions, and to endure pyrolysis up to more than 300 °C. The coordination ability of the triazolyl group enables the nanosheet to act as a reservoir for metal ions, with an affinity order of Pd2+ >Au3+ >Cu2+ .
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Affiliation(s)
- Amalia Rapakousiou
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.,IMDEA Nanociencia Ciudad Universitaria de Cantoblanco, C/Faraday 9, 28049, Madrid, Spain
| | - Ryota Sakamoto
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.,JST-PRESTO, 4-1-8, Honcho, Kawaguchi, Saitama, 332-0012, Japan
| | - Ryo Shiotsuki
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Ryota Matsuoka
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Ukyo Nakajima
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Tigmansu Pal
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Rintaro Shimada
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Amran Hossain
- Venture Laboratory, Kyoto Institute of Technology, Matsugasaki Hashigami cho 1, Sakyo-ku, Kyoto, 606-8585, Japan
| | - Hiroyasu Masunaga
- Japan Synchrotron Radiation Research Institute, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Satoshi Horike
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Yasutaka Kitagawa
- Division of Chemical Engineering, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Sono Sasaki
- Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki Hashikami-cho 1, Sakyo-ku, Kyoto, 606-8585, Japan.,RIKEN SPring-8 Center, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan
| | - Kenichi Kato
- RIKEN SPring-8 Center, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5148, Japan
| | - Takeaki Ozawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Didier Astruc
- ISM, UMR CNRS No. 5255, University of Bordeaux, 33405, Talence Cedex, France
| | - Hiroshi Nishihara
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
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22
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Delpierre S, Willocq B, De Winter J, Dubois P, Gerbaux P, Raquez JM. Dynamic Iminoboronate-Based Boroxine Chemistry for the Design of Ambient Humidity-Sensitive Self-Healing Polymers. Chemistry 2017; 23:6730-6735. [DOI: 10.1002/chem.201700333] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Sébastien Delpierre
- Department of Materials Research and Technology; National Composite Center-Luxembourg; Luxembourg Institute of Science and Technology; 41 rue du Brill Belvaux Luxembourg
- Laboratory of Polymeric and Composite Materials (LPCM); Center of Innovation and Research in Materials and Polymers (CIRMAP); University of Mons; Place du Parc 23 7000 Mons Belgium
- Organic Synthesis and Mass Spectrometry Laboratory (S2MOs); Interdisciplinary Center for Mass Spectrometry (CISMa); University of Mons; Place du Parc, 23 7000 Mons Belgium
| | - Bertrand Willocq
- Laboratory of Polymeric and Composite Materials (LPCM); Center of Innovation and Research in Materials and Polymers (CIRMAP); University of Mons; Place du Parc 23 7000 Mons Belgium
| | - Julien De Winter
- Organic Synthesis and Mass Spectrometry Laboratory (S2MOs); Interdisciplinary Center for Mass Spectrometry (CISMa); University of Mons; Place du Parc, 23 7000 Mons Belgium
| | - Philippe Dubois
- Department of Materials Research and Technology; National Composite Center-Luxembourg; Luxembourg Institute of Science and Technology; 41 rue du Brill Belvaux Luxembourg
- Laboratory of Polymeric and Composite Materials (LPCM); Center of Innovation and Research in Materials and Polymers (CIRMAP); University of Mons; Place du Parc 23 7000 Mons Belgium
| | - Pascal Gerbaux
- Organic Synthesis and Mass Spectrometry Laboratory (S2MOs); Interdisciplinary Center for Mass Spectrometry (CISMa); University of Mons; Place du Parc, 23 7000 Mons Belgium
| | - Jean-Marie Raquez
- Laboratory of Polymeric and Composite Materials (LPCM); Center of Innovation and Research in Materials and Polymers (CIRMAP); University of Mons; Place du Parc 23 7000 Mons Belgium
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23
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Publisher's note – Correction. POLYMER 2017. [DOI: 10.1016/j.polymer.2016.12.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Shi SC, Huang TF. Self-Healing Materials for Ecotribology. MATERIALS (BASEL, SWITZERLAND) 2017; 10:E91. [PMID: 28772449 PMCID: PMC5344619 DOI: 10.3390/ma10010091] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 01/17/2017] [Accepted: 01/17/2017] [Indexed: 01/18/2023]
Abstract
Hydroxypropyl methylcellulose (HPMC) is a biopolymer that is biodegradable, environmentally friendly, and bio-friendly. Owing to its unique chemical structure, HPMC can reduce the coefficient of friction (COF) and frictional wear and thus possesses excellent lubrication properties. HPMC has good dissolvability in specific solvents. The present research focuses on the reversible dissolution reaction subsequent to the film formation of HPMC, with a view to the healing and lubrication properties of thin films. Raman spectroscopy was used to test the film-forming properties of HPMC and the dissolution characteristics of various solvents. In this study, the solvents were water, methanol, ethanol, and acetone. The results showed that the HPMC film had the highest dissolvability in water. The ball-on-disk wear test was used to analyze the lubrication properties of HPMC, and the results showed that HPMC had the same COF and lubrication properties as the original film after being subjected to the water healing treatment. The HPMC film can be reused, recycled, and refilled, making it an ideal lubricant for next-generation ecotribology.
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Affiliation(s)
- Shih-Chen Shi
- Department of Mechanical Engineering, National Cheng Kung University (NCKU), No. 1 University Road, Tainan 70101, Taiwan.
| | - Teng-Feng Huang
- Department of Mechanical Engineering, National Cheng Kung University (NCKU), No. 1 University Road, Tainan 70101, Taiwan.
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25
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García F, Smulders MMJ. Dynamic covalent polymers. JOURNAL OF POLYMER SCIENCE. PART A, POLYMER CHEMISTRY 2016; 54:3551-3577. [PMID: 27917019 PMCID: PMC5129565 DOI: 10.1002/pola.28260] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Accepted: 08/02/2016] [Indexed: 12/22/2022]
Abstract
This Highlight presents an overview of the rapidly growing field of dynamic covalent polymers. This class of polymers combines intrinsic reversibility with the robustness of covalent bonds, thus enabling formation of mechanically stable, polymer-based materials that are responsive to external stimuli. It will be discussed how the inherent dynamic nature of the dynamic covalent bonds on the molecular level can be translated to the macroscopic level of the polymer, giving access to a range of applications, such as stimuli-responsive or self-healing materials. A primary distinction will be made based on the type of dynamic covalent bond employed, while a secondary distinction will be based on the consideration whether the dynamic covalent bond is used in the main chain of the polymer or whether it is used to allow side chain modification of the polymer. Emphasis will be on the chemistry of the dynamic covalent bonds present in the polymer, in particular in relation to how the specific (dynamic) features of the bond impart functionality to the polymer material, and to the conditions under which this dynamic behavior is manifested. © 2016 The Authors. Journal of Polymer Science Part A: Polymer Chemistry Published by Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2016, 54, 3551-3577.
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Affiliation(s)
- Fátima García
- Laboratory of Organic ChemistryWageningen UniversityStippeneng 46708 WE WageningenThe Netherlands
| | - Maarten M. J. Smulders
- Laboratory of Organic ChemistryWageningen UniversityStippeneng 46708 WE WageningenThe Netherlands
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26
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Lin YF, Liu CH, Hu CH, Chiu CW. Non-chelating polydentate N-heterocyclic carbenes through assembly approaches. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2015.1128918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Ya-Fan Lin
- Department of Chemistry, National Taiwan University, Taipei, Taiwan
| | - Chih-Hsun Liu
- Department of Chemistry, National Taiwan University, Taipei, Taiwan
| | - Chung-Hao Hu
- Department of Chemistry, National Taiwan University, Taipei, Taiwan
| | - Ching-Wen Chiu
- Department of Chemistry, National Taiwan University, Taipei, Taiwan
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27
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Chai Z, Ma L, Wang Y, Ren X. Phenylboronic acid as a glucose-responsive trigger to tune the insulin release of glycopolymer nanoparticles. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2016; 27:599-610. [DOI: 10.1080/09205063.2016.1140503] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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28
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Goldberg AR, Northrop BH. Spectroscopic and Computational Investigations of The Thermodynamics of Boronate Ester and Diazaborole Self-Assembly. J Org Chem 2016; 81:969-80. [PMID: 26734844 DOI: 10.1021/acs.joc.5b02548] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The solution phase self-assembly of boronate esters, diazaboroles, oxathiaboroles, and dithiaboroles from the condensation of arylboronic acids with aromatic diol, diamine, hydroxythiol, and dithiol compounds in chloroform has been investigated by (1)H NMR spectroscopy and computational methods. Six arylboronic acids were included in the investigations with each boronic acid varying in the substituent at its 4-position. Both computational and experimental results show that the para-substituent of the arylboronic acid does not significantly influence the favorability of forming a condensation product with a given organic donor. The type of donor, however, greatly influences the favorability of self-assembly. (1)H NMR spectroscopy indicates that condensation reactions between arylboronic acids and catechol to give boronate esters are the most favored thermodynamically, followed by diazaborole formation. Computational investigations support this conclusion. Neither oxathiaboroles nor dithiaboroles form spontaneously at equilibrium in chloroform at room temperature. Computational results suggest that the effect of borylation on the frontier orbitals of each donor helps to explain differences in the favorability of their condensation reactions with arylboronic acids. The results can inform the use of boronic acids as they are increasingly utilized in the dynamic self-assembly of organic materials and as components in dynamic combinatorial libraries.
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Affiliation(s)
- Alexander R Goldberg
- Department of Chemistry, Wesleyan University , Middletown, Connecticut 06459, United States
| | - Brian H Northrop
- Department of Chemistry, Wesleyan University , Middletown, Connecticut 06459, United States
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29
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Davletbaeva I, Nurgaliyeva GR, Akhmetshina AI, Davletbaev RS, Atlaskin AA, Sazanova TS, Efimov SV, Klochkov VV, Vorotyntsev IV. Porous polyurethanes based on hyperbranched amino ethers of boric acid. RSC Adv 2016. [DOI: 10.1039/c6ra21638b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Novel polyurethanes with hierarchical supramolecular structure were synthesized via polyaddition reaction of amino ethers of boric acid and polyisocyanate.
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Affiliation(s)
- I. M. Davletbaeva
- Nizhny Novgorod State Technical University n.a. R. E. Alekseev
- Nizhny Novgorod 603950
- Russian Federation
- Kazan National Research Technological University
- Kazan 420015
| | - G. R. Nurgaliyeva
- Kazan National Research Technological University
- Kazan 420015
- Russian Federation
| | - A. I. Akhmetshina
- Nizhny Novgorod State Technical University n.a. R. E. Alekseev
- Nizhny Novgorod 603950
- Russian Federation
- Kazan National Research Technological University
- Kazan 420015
| | - R. S. Davletbaev
- Nizhny Novgorod State Technical University n.a. R. E. Alekseev
- Nizhny Novgorod 603950
- Russian Federation
- Kazan National Research Technical University n.a. A. N. Tupolev – KAI
- Kazan 420111
| | - A. A. Atlaskin
- Nizhny Novgorod State Technical University n.a. R. E. Alekseev
- Nizhny Novgorod 603950
- Russian Federation
| | - T. S. Sazanova
- Nizhny Novgorod State Technical University n.a. R. E. Alekseev
- Nizhny Novgorod 603950
- Russian Federation
| | - S. V. Efimov
- Kazan Federal University
- Kazan 420008
- Russian Federation
| | | | - I. V. Vorotyntsev
- Nizhny Novgorod State Technical University n.a. R. E. Alekseev
- Nizhny Novgorod 603950
- Russian Federation
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30
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Cruz‐Huerta J, Campillo‐Alvarado G, Höpfl H, Rodríguez‐Cuamatzi P, Reyes‐Márquez V, Guerrero‐Álvarez J, Salazar‐Mendoza D, Farfán‐García N. Self‐Assembly of Triphenylboroxine and the Phenylboronic Ester of Pentaerythritol with Piperazine,
trans
‐1,4‐Diaminocyclohexane, and 4‐Aminopyridine. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501121] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jorge Cruz‐Huerta
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas e Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Chamilpa, Cuernavaca 62209, Morelos, México
| | - Gonzalo Campillo‐Alvarado
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas e Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Chamilpa, Cuernavaca 62209, Morelos, México
| | - Herbert Höpfl
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas e Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Chamilpa, Cuernavaca 62209, Morelos, México
| | - Patricia Rodríguez‐Cuamatzi
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas e Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Chamilpa, Cuernavaca 62209, Morelos, México
| | - Viviana Reyes‐Márquez
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas e Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Chamilpa, Cuernavaca 62209, Morelos, México
| | - Jorge Guerrero‐Álvarez
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas e Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Chamilpa, Cuernavaca 62209, Morelos, México
| | - Domingo Salazar‐Mendoza
- Universidad Tecnológica de la Mixteca, Carretera a Acatlima Km 2.5, Huajuapan de León 69000, Oaxaca, México
| | - Norberto Farfán‐García
- Facultad de Química, Departamento Química Orgánica, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, México 04510, México
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31
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Savelyeva X, Chondon D, Marić M. Vinyl phenylboronic acid controlling co-monomer for nitroxide mediated synthesis of thermoresponsive poly(2-Nmorpholinoethyl methacrylate). ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.28010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Xeniya Savelyeva
- Department of Chemical Engineering; McGill University, McGill Institute of Advanced Materials (MIAM), Centre for Self-Assembled Chemical Structures (CSACS), Centre Recherche Du Polymeres Et Composites Du Quebec (CREPEQ); 3610 University Street Montréal Québec H3A 0C5 Canada
| | - David Chondon
- Department of Chemical Engineering; McGill University, McGill Institute of Advanced Materials (MIAM), Centre for Self-Assembled Chemical Structures (CSACS), Centre Recherche Du Polymeres Et Composites Du Quebec (CREPEQ); 3610 University Street Montréal Québec H3A 0C5 Canada
| | - Milan Marić
- Department of Chemical Engineering; McGill University, McGill Institute of Advanced Materials (MIAM), Centre for Self-Assembled Chemical Structures (CSACS), Centre Recherche Du Polymeres Et Composites Du Quebec (CREPEQ); 3610 University Street Montréal Québec H3A 0C5 Canada
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32
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Cromwell OR, Chung J, Guan Z. Malleable and Self-Healing Covalent Polymer Networks through Tunable Dynamic Boronic Ester Bonds. J Am Chem Soc 2015; 137:6492-5. [PMID: 25945818 DOI: 10.1021/jacs.5b03551] [Citation(s) in RCA: 498] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Olivia R. Cromwell
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Jaeyoon Chung
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Zhibin Guan
- Department of Chemistry, University of California, Irvine, California 92697, United States
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33
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Cash JJ, Kubo T, Bapat AP, Sumerlin BS. Room-Temperature Self-Healing Polymers Based on Dynamic-Covalent Boronic Esters. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00210] [Citation(s) in RCA: 428] [Impact Index Per Article: 47.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jessica J. Cash
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Tomohiro Kubo
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Abhijeet P. Bapat
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Brent S. Sumerlin
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
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34
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Kubo Y, Nishiyabu R, James TD. Hierarchical supramolecules and organization using boronic acid building blocks. Chem Commun (Camb) 2015; 51:2005-20. [DOI: 10.1039/c4cc07712a] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Current progress on hierarchical supramolecules using boronic acids has been highlighted in this feature article. The feasibility of the structure-directing ability is fully discussed from the standpoint of the generation of new smart materials.
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Affiliation(s)
- Yuji Kubo
- Department of Applied Chemistry
- Graduate School of Urban Environmental Sciences
- Tokyo Metropolitan University
- Hachioji
- Japan
| | - Ryuhei Nishiyabu
- Department of Applied Chemistry
- Graduate School of Urban Environmental Sciences
- Tokyo Metropolitan University
- Hachioji
- Japan
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35
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Bunz UHF, Seehafer K, Geyer FL, Bender M, Braun I, Smarsly E, Freudenberg J. Porous Polymers Based on Aryleneethynylene Building Blocks. Macromol Rapid Commun 2014; 35:1466-96. [DOI: 10.1002/marc.201400220] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 05/14/2014] [Indexed: 11/07/2022]
Affiliation(s)
- Uwe H. F. Bunz
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität; Im Neuenheimer Feld 270 69120 Heidelberg FRG
- Centre of Advanced Materials (CAM); Ruprecht-Karls-Universität; Im Neuenheimer Feld 225 69120 Heidelberg FRG
| | - Kai Seehafer
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität; Im Neuenheimer Feld 270 69120 Heidelberg FRG
| | - Florian L. Geyer
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität; Im Neuenheimer Feld 270 69120 Heidelberg FRG
| | - Markus Bender
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität; Im Neuenheimer Feld 270 69120 Heidelberg FRG
| | - Ingo Braun
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität; Im Neuenheimer Feld 270 69120 Heidelberg FRG
| | - Emanuel Smarsly
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität; Im Neuenheimer Feld 270 69120 Heidelberg FRG
| | - Jan Freudenberg
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität; Im Neuenheimer Feld 270 69120 Heidelberg FRG
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36
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Xu Z, Uddin KM, Kamra T, Schnadt J, Ye L. Fluorescent boronic acid polymer grafted on silica particles for affinity separation of saccharides. ACS APPLIED MATERIALS & INTERFACES 2014; 6:1406-14. [PMID: 24444898 PMCID: PMC3963438 DOI: 10.1021/am405531n] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 01/20/2014] [Indexed: 05/06/2023]
Abstract
Boronic acid affinity gels are important for effective separation of biological active cis-diols, and are finding applications both in biotech industry and in biomedical research areas. To increase the efficacy of boronate affinity separation, it is interesting to introduce repeating boronic acid units in flexible polymer chains attached on solid materials. In this work, we synthesize polymer brushes containing boronic acid repeating units on silica gels using surface-initiated atom transfer radical polymerization (ATRP). A fluorescent boronic acid monomer is first prepared from an azide-tagged fluorogenic boronic acid and an alkyne-containing acrylate by Cu(I)-catalyzed 1,3-dipolar cycloaddition reaction (the CuAAC click chemistry). The boronic acid monomer is then grafted to the surface of silica gel modified with an ATRP initiator. The obtained composite material contains boronic acid polymer brushes on surface and shows favorable saccharide binding capability under physiological pH conditions, and displays interesting fluorescence intensity change upon binding fructose and glucose. In addition to saccharide binding, the flexible polymer brushes on silica also enable fast separation of a model glycoprotein based on selective boronate affinity interaction. The synthetic approach and the composite functional material developed in this work should open new opportunities for high efficiency detection, separation, and analysis of not only simple saccharides, but also glycopeptides and large glycoproteins.
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Affiliation(s)
- Zhifeng Xu
- Division of Pure and Applied Biochemistry, Lund University, Box
124, 221 00 Lund, Sweden
- Department of Chemistry and Material Science, Hengyang Normal University, Hengyang, Hunan 421008, China
- Key Laboratory of
Functional Organometallic Materials, College
of Hunan Province, Hengyang, Hunan 421008, China
| | | | - Tripta Kamra
- Division of Pure and Applied Biochemistry, Lund University, Box
124, 221 00 Lund, Sweden
- Division of Synchrotron Radiation Research, Lund University, Box
118, 221 00 Lund, Sweden
| | - Joachim Schnadt
- Division of Synchrotron Radiation Research, Lund University, Box
118, 221 00 Lund, Sweden
| | - Lei Ye
- Division of Pure and Applied Biochemistry, Lund University, Box
124, 221 00 Lund, Sweden
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37
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Celis NA, Godoy-Alcántar C, Guerrero-Álvarez J, Barba V. Boron Macrocycles Based on Multicomponent Assemblies using (3-Aminophenyl)boronic Acid and Pentaerythritol as Common Reagents; Molecular Receptors toward Lewis Bases. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201301450] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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38
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Muller T, Bräse S. Tetrahedral organic molecules as components in supramolecular architectures and in covalent assemblies, networks and polymers. RSC Adv 2014. [DOI: 10.1039/c3ra46951d] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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39
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Su JH, Lee GH, Peng SM, Chiu CW. A spiroborate-based anionic bis-N-heterocyclic carbene. Dalton Trans 2014; 43:3059-62. [DOI: 10.1039/c3dt52131a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A twisted bis-benzimidazolium salt was isolated from the reaction of 5,6-dihydroxyl-benzimidazolium and benzenediboronic acid. Deprotonation of the azolium salt led to the formation of a spiroborate-linked bis-NHC, which was further transformed into the corresponding diborane adduct and the di-Rh complex.
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Affiliation(s)
- Jia-Hong Su
- Department of Chemistry
- National Taiwan University
- Taipei 10617, Taiwan
| | - Gene-Hsiang Lee
- Department of Chemistry
- National Taiwan University
- Taipei 10617, Taiwan
| | - Shie-Ming Peng
- Department of Chemistry
- National Taiwan University
- Taipei 10617, Taiwan
| | - Ching-Wen Chiu
- Department of Chemistry
- National Taiwan University
- Taipei 10617, Taiwan
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40
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Adamczyk-Woźniak A, Borys KM, Czerwińska K, Gierczyk B, Jakubczyk M, Madura ID, Sporzyński A, Tomecka E. Intramolecular interactions in ortho-methoxyalkylphenylboronic acids and their catechol esters. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 116:616-621. [PMID: 23978747 DOI: 10.1016/j.saa.2013.07.091] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 07/18/2013] [Accepted: 07/28/2013] [Indexed: 06/02/2023]
Abstract
Catechol esters of ortho-methoxyalkylphenylboronic acids have been synthesized and characterized by (17)O NMR spectroscopy. The results were compared with the data for the parent acids. The influence of intramolecular and intermolecular hydrogen bonds on the properties of the boronic acids has been discussed. The (17)O NMR data for the boronic esters proved that there are no O → B interactions in the investigated compounds. This fact is connected with weak Lewis acidity of the parent acids and their low sugars' receptors activity. Crystal structure of ortho-methoxyphenylboronic acid catechol ester was determined.
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41
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Straightforward synthesis and crystal structures of the 3-piperazine-bisbenzoxaboroles and their boronic acid analogs. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.07.102] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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42
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Adamczyk-Woźniak A, Jakubczyk M, Jankowski P, Sporzyński A, Urbański PM. Influence of the diol structure on the Lewis acidity of phenylboronates. J PHYS ORG CHEM 2013. [DOI: 10.1002/poc.3102] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Michał Jakubczyk
- Faculty of Chemistry; Warsaw University of Technology; Warsaw Poland
| | - Piotr Jankowski
- Faculty of Chemistry; Warsaw University of Technology; Warsaw Poland
| | | | - Piotr M. Urbański
- Faculty of Chemistry; Warsaw University of Technology; Warsaw Poland
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Roy D, Sumerlin BS. Glucose-Sensitivity of Boronic Acid Block Copolymers at Physiological pH. ACS Macro Lett 2012; 1:529-532. [PMID: 35607054 DOI: 10.1021/mz300047c] [Citation(s) in RCA: 142] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Well-defined boronic acid block copolymers were demonstrated to exhibit glucose-responsive disassembly at physiological pH. A boronic acid-containing acrylamide monomer with an electron-withdrawing substituent on the pendant phenylboronic acid moiety was polymerized by reversible addition-fragmentation chain transfer (RAFT) polymerization to yield a polymer with a boronic acid pKa = 8.2. Below this value, a block copolymer of this monomer with poly(N,N-dimethylacrylamide) self-assembled into aggregates. Addition of base to yield a pH > pKa or addition of glucose at pH = 7.4 resulted in aggregate dissociation that may prove promising for controlled delivery applications under physiological relevant conditions.
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Affiliation(s)
- Debashish Roy
- Department of Chemistry and Center for Drug Discovery, Design, and Delivery, Southern Methodist University, 3215 Daniel Avenue,
Dallas, Texas 75275-0314, United States
| | - Brent S. Sumerlin
- Department of Chemistry and Center for Drug Discovery, Design, and Delivery, Southern Methodist University, 3215 Daniel Avenue,
Dallas, Texas 75275-0314, United States
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Yao Y, Zhao L, Yang J, Yang J. Glucose-Responsive Vehicles Containing Phenylborate Ester for Controlled Insulin Release at Neutral pH. Biomacromolecules 2012; 13:1837-44. [DOI: 10.1021/bm3003286] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuan Yao
- State Key Laboratory of Chemical
Resource, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Liyuan Zhao
- State Key Laboratory of Chemical
Resource, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Junjiao Yang
- College of Science, Beijing University of Chemical Technology, Beijing
100029, China
| | - Jing Yang
- State Key Laboratory of Chemical
Resource, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
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Nishiyabu R, Teraoka S, Matsushima Y, Kubo Y. Fabrication of Soft Submicrospheres by Sequential Boronate Esterification and Their Dynamic Behavior. Chempluschem 2012. [DOI: 10.1002/cplu.201100008] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Matsushima Y, Nishiyabu R, Takanashi N, Haruta M, Kimura H, Kubo Y. Boronate self-assemblies with embedded Au nanoparticles: preparation, characterization and their catalytic activities for the reduction of nitroaromatic compounds. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm34797k] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Bapat AP, Roy D, Ray JG, Savin DA, Sumerlin BS. Dynamic-Covalent Macromolecular Stars with Boronic Ester Linkages. J Am Chem Soc 2011; 133:19832-8. [DOI: 10.1021/ja207005z] [Citation(s) in RCA: 191] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | | | - Jacob G. Ray
- School of Polymers and High Performance Materials, The University of Southern Mississippi, Hattiesburg, Mississippi 39406, United States
| | - Daniel A. Savin
- School of Polymers and High Performance Materials, The University of Southern Mississippi, Hattiesburg, Mississippi 39406, United States
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Lanni LM, Tilford RW, Bharathy M, Lavigne JJ. Enhanced Hydrolytic Stability of Self-Assembling Alkylated Two-Dimensional Covalent Organic Frameworks. J Am Chem Soc 2011; 133:13975-83. [DOI: 10.1021/ja203807h] [Citation(s) in RCA: 201] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Laura M. Lanni
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - R. William Tilford
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Muktha Bharathy
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - John J. Lavigne
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
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Rosen BM, Quasdorf KW, Wilson DA, Zhang N, Resmerita AM, Garg NK, Percec V. Nickel-catalyzed cross-couplings involving carbon-oxygen bonds. Chem Rev 2011; 111:1346-416. [PMID: 21133429 PMCID: PMC3055945 DOI: 10.1021/cr100259t] [Citation(s) in RCA: 1120] [Impact Index Per Article: 86.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Brad M. Rosen
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104–6323
| | - Kyle W. Quasdorf
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095
| | - Daniella A. Wilson
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104–6323
| | - Na Zhang
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104–6323
| | - Ana-Maria Resmerita
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104–6323
| | - Neil K. Garg
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104–6323
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