1
|
Assembling Complex Macromolecules and Self-Organizations of Biological Relevance with Cu(I)-Catalyzed Azide-Alkyne, Thio-Bromo, and TERMINI Double "Click" Reactions. Polymers (Basel) 2023; 15:polym15051075. [PMID: 36904317 PMCID: PMC10007166 DOI: 10.3390/polym15051075] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/17/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
In 2022, the Nobel Prize in Chemistry was awarded to Bertozzi, Meldal, and Sharpless "for the development of click chemistry and biorthogonal chemistry". Since 2001, when the concept of click chemistry was advanced by Sharpless laboratory, synthetic chemists started to envision click reactions as the preferred choice of synthetic methodology employed to create new functions. This brief perspective will summarize research performed in our laboratories with the classic Cu(I)-catalyzed azide-alkyne click (CuAAC) reaction elaborated by Meldal and Sharpless, with the thio-bromo click (TBC) and with the less-used, irreversible TERminator Multifunctional INItiator (TERMINI) dual click (TBC) reactions, the last two elaborated in our laboratory. These click reactions will be used to assemble, by accelerated modular-orthogonal methodologies, complex macromolecules and self-organizations of biological relevance. Self-assembling amphiphilic Janus dendrimers and Janus glycodendrimers together with their biological membrane mimics known as dendrimersomes and glycodendrimersomes as well as simple methodologies to assemble macromolecules with perfect and complex architecture such as dendrimers from commercial monomers and building blocks will be discussed. This perspective is dedicated to the 75th anniversary of Professor Bogdan C. Simionescu, the son of my (VP) Ph.D. mentor, Professor Cristofor I. Simionescu, who as his father, took both science and science administration in his hands, and dedicated his life to handling them in a tandem way, to their best.
Collapse
|
2
|
Percec V, Xiao Q, Lligadas G, Monteiro MJ. Perfecting self-organization of covalent and supramolecular mega macromolecules via sequence-defined and monodisperse components. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.123252] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
3
|
Neelamegan H, Yang DK, Lee GJ, Anandan S, Sorrentino A, Wu JJ. Synthesis of Magnetite-Based Polymers as Mercury and Anion Sensors Using Single Electron Transfer-Living Radical Polymerization. ACS OMEGA 2020; 5:7201-7210. [PMID: 32280860 PMCID: PMC7143427 DOI: 10.1021/acsomega.9b03653] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 03/18/2020] [Indexed: 05/09/2023]
Abstract
In this work, hydrophilic polymers modified with iron oxide nanoparticles, such as iron oxide-poly(2-dimethylaminoethyl methacrylate) [P(DMAEMA)] magnetite-based and iron oxide-poly(acrylamide) [P(AAm)] magnetite-based polymers, were prepared via a single electron transfer-living radical polymerization approach. Bile acid and 2-bromo-2-methylpropionic acid were covalently attached onto the surface of Fe3O4 nanoparticles, and these immobilized magnetite nanoparticles were used as an initiator for the polymerization. The binding capabilities of different ions, such as Hg2+, CN-, Cl-, F-, and NO3 -, were tested using these polymeric sensors monitored by UV-vis spectroscopy. Magnetite-based P(DMAEMA) showed enhanced binding capability due to the presence of tertiary amine groups. In addition, it was possible to easily separate the bound ions from aqueous media using an external magnetic field.
Collapse
Affiliation(s)
- Haridharan Neelamegan
- Department
of Environmental Engineering and Science, Feng Chia University, Taichung 407, Taiwan
| | - Der-Kang Yang
- Department
of Environmental Engineering and Science, Feng Chia University, Taichung 407, Taiwan
| | - Gang-Juan Lee
- Department
of Environmental Engineering and Science, Feng Chia University, Taichung 407, Taiwan
| | - Sambandam Anandan
- Nanomaterials
& Solar Energy Conversion Lab, Department of Chemistry, National Institute of Technology, Trichy 620015, India
| | - Andrea Sorrentino
- Institute
for Polymer, Composites and Biomaterials (IPCB), Italian National Research Council (CNR), P.le Enrico Fermi 1, Portici, 80055 Naples, Italy
| | - Jerry J. Wu
- Department
of Environmental Engineering and Science, Feng Chia University, Taichung 407, Taiwan
| |
Collapse
|
4
|
Lu H, Gao M, Song R, Ye L, Zhang A, Feng Z. Hydroxypropyl β‐Cyclodextrin Solubilizing Hydrophobic Initiator to Initiate Copper‐Mediated RDRP of NIPAM in Aqueous Media. ChemistrySelect 2020. [DOI: 10.1002/slct.202000269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Hang Lu
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
| | - Ming Gao
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
| | - Ronghao Song
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
| | - Lin Ye
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications No. 5 South Street Zhongguancun Beijing 100081 China
| | - Ai‐Ying Zhang
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications No. 5 South Street Zhongguancun Beijing 100081 China
| | - Zeng‐Guo Feng
- School of Materials Science & EngineeringBeijing Institute of Technology No. 5 South Street Zhongguancun Beijing 100081 China
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications No. 5 South Street Zhongguancun Beijing 100081 China
| |
Collapse
|
5
|
Maurya DS, Malik A, Feng X, Bensabeh N, Lligadas G, Percec V. Me6-TREN/TREN Mixed-Ligand Effect During SET-LRP in the Catalytically Active DMSO Revitalizes TREN into an Excellent Ligand. Biomacromolecules 2020; 21:1902-1919. [DOI: 10.1021/acs.biomac.9b01765] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Devendra S. Maurya
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Ayesha Malik
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Xiaojing Feng
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Nabil Bensabeh
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Gerard Lligadas
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Virgil Percec
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| |
Collapse
|
6
|
Feng X, Maurya DS, Bensabeh N, Moreno A, Oh T, Luo Y, Lejnieks J, Galià M, Miura Y, Monteiro MJ, Lligadas G, Percec V. Replacing Cu(II)Br2 with Me6-TREN in Biphasic Cu(0)/TREN Catalyzed SET-LRP Reveals the Mixed-Ligand Effect. Biomacromolecules 2019; 21:250-261. [DOI: 10.1021/acs.biomac.9b01282] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xiaojing Feng
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Devendra S. Maurya
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Nabil Bensabeh
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Adrian Moreno
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Takahiro Oh
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Department of Chemical Engineering, Kyushu University, 744 Motooka, Nishiku, Fukuoka 819-0395, Japan
| | - Yuqing Luo
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Ja̅nis Lejnieks
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Yoshiko Miura
- Department of Chemical Engineering, Kyushu University, 744 Motooka, Nishiku, Fukuoka 819-0395, Japan
| | - Michael J. Monteiro
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Gerard Lligadas
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| |
Collapse
|
7
|
Moreno A, Ronda JC, Cádiz V, Galià M, Lligadas G, Percec V. SET-LRP from Programmed Difunctional Initiators Encoded with Double Single-Cleavage and Double Dual-Cleavage Groups. Biomacromolecules 2019; 20:3200-3210. [DOI: 10.1021/acs.biomac.9b00892] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Adrian Moreno
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Juan C. Ronda
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Virginia Cádiz
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
| | - Gerard Lligadas
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona 43007, Spain
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| |
Collapse
|
8
|
Ding L, Li J, Jiang RY, Wang LF, Song W, Zhu L. Cu(0) Wire-mediated Single-electron Transfer-living Radical Polymerization of Oligo(ethylene oxide) Methyl Ether Acrylate by Selecting the Optimal Reaction Conditions. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2263-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
9
|
Bensabeh N, Moreno A, Roig A, Monaghan OR, Ronda JC, Cádiz V, Galià M, Howdle SM, Lligadas G, Percec V. Polyacrylates Derived from Biobased Ethyl Lactate Solvent via SET-LRP. Biomacromolecules 2019; 20:2135-2147. [PMID: 31013072 DOI: 10.1021/acs.biomac.9b00435] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The precise synthesis of polymers derived from alkyl lactate ester acrylates is reported for the first time. Kinetic experiments were conducted to demonstrate that Cu(0) wire-catalyzed single electron transfer-living radical polymerization (SET-LRP) in alcohols at 25 °C provides a green methodology for the LRP of this forgotten class of biobased monomers. The acrylic derivative of ethyl lactate (EL) solvent and homologous structures with methyl and n-butyl ester were polymerized with excellent control over molecular weight, molecular weight distribution, and chain-end functionality. Kinetics plots in conventional alcohols such as ethanol and methanol were first order in the monomer, with molecular weight increasing linearly with conversion. However, aqueous EL mixtures were found to be more suitable than pure EL to mediate the SET-LRP process. The near-quantitative monomer conversion and high bromine chain-end functionality, demonstrated by matrix-assisted laser desorption ionization time-of-flight analysis, further allowed the preparation of innovative biobased block copolymers containing rubbery poly(ethyl lactate acrylate) poly(ELA) sequences. For instance, the poly(ELA)- b-poly(glycerol acrylate) block copolymer self-assembled in water to form stable micelles with chiral lactic acid-derived block-forming micellar core as confirmed by the pyrene-probe-based fluorescence technique. Dynamic light scattering and transmission electron microscopy measurements revealed the nanosize spherical morphology for these biobased aggregates.
Collapse
Affiliation(s)
- Nabil Bensabeh
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Adrian Moreno
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Adrià Roig
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Olivia R Monaghan
- School of Chemistry , University of Nottingham , University Park Nottingham, NG7 2RD Nottingham , U.K
| | - Juan C Ronda
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Virginia Cádiz
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain
| | - Steven M Howdle
- School of Chemistry , University of Nottingham , University Park Nottingham, NG7 2RD Nottingham , U.K
| | - Gerard Lligadas
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43003 , Spain.,Roy & Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
| |
Collapse
|
10
|
Moreno A, Bensabeh N, Parve J, Ronda JC, Cádiz V, Galià M, Vares L, Lligadas G, Percec V. SET-LRP of Bio- and Petroleum-Sourced Methacrylates in Aqueous Alcoholic Mixtures. Biomacromolecules 2019; 20:1816-1827. [PMID: 30882211 DOI: 10.1021/acs.biomac.9b00257] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Single-electron transfer-living radical polymerization (SET-LRP) in "programmed" aqueous organic biphasic systems eliminates the judicious choice of solvent and also provides accelerated reaction rates. Herein, we report efforts to expand the monomer scope for these systems by targeting methacrylic monomers and polymers. Various environmentally friendly aqueous alcoholic mixtures were used in combination with Cu(0) wire catalyst, tris(2-dimethylaminoethyl)amine (Me6-TREN) ligand, and p-toluenesulfonyl chloride (Ts-Cl) initiator to deliver well-defined polymethacrylates from methyl methacrylate, butyl methacrylate, and other monomers derived from biomass feedstock (e.g., lactic acid, isosorbide, furfural, and lauric acid). The effect of water on the nature of the reaction mixture during the SET-LRP process, reaction rate, and control of the polymerization is discussed. The control retained under the reported conditions is demonstrated by synthesizing polymers of different targeted molar mass as well as quasi-block AB copolymers by "in situ" chain extension at high conversion. These results highlight the capabilities of SET-LRP to provide sustainable solutions based on renewable resources.
Collapse
Affiliation(s)
- Adrian Moreno
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43007 , Spain
| | - Nabil Bensabeh
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43007 , Spain
| | - Jaan Parve
- Department of Chemistry and Biotechnology , Tallinn University of Technology , Ehitajate tee 5 , Tallinn 19086 , Estonia
| | - Juan C Ronda
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43007 , Spain
| | - Virginia Cádiz
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43007 , Spain
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43007 , Spain
| | - Lauri Vares
- Institute of Technology , University of Tartu , Nooruse 1 , Tartu 50411 , Estonia
| | - Gerard Lligadas
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry , University Rovira i Virgili , Tarragona 43007 , Spain.,Roy & Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
| |
Collapse
|
11
|
Beyer VP, Cattoz B, Strong A, Phillips DJ, Schwarz A, Remzi Becer C. Fast track access to multi-block copolymers via thiol-bromo click reaction of telechelic dibromo polymers. Polym Chem 2019. [DOI: 10.1039/c9py00775j] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Multi-block copolymers offer a plethora of exciting properties, easily tuned by modulating parameters such as monomer composition, block length, block number and dispersity.
Collapse
Affiliation(s)
- Valentin P. Beyer
- Polymer Chemistry Laboratory
- School of Engineering and Materials Science
- Queen Mary University of London
- London
- UK
| | - Beatrice Cattoz
- Infineum UK Ltd
- Milton Hill Business & Technology Centre
- Abingdon
- UK
| | - Anthony Strong
- Infineum UK Ltd
- Milton Hill Business & Technology Centre
- Abingdon
- UK
| | | | - Andrew Schwarz
- Infineum UK Ltd
- Milton Hill Business & Technology Centre
- Abingdon
- UK
| | - C. Remzi Becer
- Polymer Chemistry Laboratory
- School of Engineering and Materials Science
- Queen Mary University of London
- London
- UK
| |
Collapse
|
12
|
Moreno A, Galià M, Lligadas G, Percec V. SET-LRP in Biphasic Mixtures of the Nondisproportionating Solvent Hexafluoroisopropanol with Water. Biomacromolecules 2018; 19:4480-4491. [DOI: 10.1021/acs.biomac.8b01381] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Adrian Moreno
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona, Spain
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona, Spain
| | - Gerard Lligadas
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, University Rovira i Virgili, Tarragona, Spain
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| |
Collapse
|
13
|
Moreno A, Lejnieks J, Galià M, Lligadas G, Percec V. Acetone: a solvent or a reagent depending on the addition order in SET-LRP. Polym Chem 2018. [DOI: 10.1039/c8py01331d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The importance of reagent order in biphasic SET-LRP in acetone/water mixtures is shown.
Collapse
Affiliation(s)
- Adrian Moreno
- Roy & Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| | - Jānis Lejnieks
- Roy & Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| | - Marina Galià
- Laboratory of Sustainable Polymers
- Department of Analytical Chemistry and Organic Chemistry
- University Rovira i Virgili
- Tarragona
- Spain
| | - Gerard Lligadas
- Roy & Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| |
Collapse
|