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Ivanov IV, Meleshko TK, Kashina AV, Yakimansky AV. Amphiphilic multicomponent molecular brushes. RUSSIAN CHEMICAL REVIEWS 2019. [DOI: 10.1070/rcr4870] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Multicomponent molecular brushes containing amphiphilic polymer moieties are promising objects of research of macromolecular chemistry. The development of stimulus-responsive systems sensitive to changes in environmental parameters, based on the molecular brushes, opens up new possibilities for their applications in medicine, biochemistry and microelectronics. The review presents the current understanding of the structures of main types of amphiphilic multicomponent brushes, depending on the chemical nature and type of coupling of the backbone and side chains. The approaches to the controlled synthesis of multicomponent molecular brushes of different architecture are analyzed. Self-assembly processes of multicomponent molecular brushes in selective solvents are considered.
The bibliography includes 259 references.
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Combining ATRP and ROMP with Thio‐Bromo, Copper‐Catalyzed, and Strain‐Promoted Click Reactions for Brush Copolymer Synthesis Starting from a Single Initiator/Monomer/Click Partner. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201800497] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Choinopoulos I. Grubbs' and Schrock's Catalysts, Ring Opening Metathesis Polymerization and Molecular Brushes-Synthesis, Characterization, Properties and Applications. Polymers (Basel) 2019; 11:E298. [PMID: 30960282 PMCID: PMC6419171 DOI: 10.3390/polym11020298] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 02/08/2019] [Accepted: 02/09/2019] [Indexed: 12/20/2022] Open
Abstract
In this review, molecular brushes and other macromolecular architectures bearing a bottlebrush segment where the main chain is synthesized by ring opening metathesis polymerization (ROMP) mediated by Mo or Ru metal complexes are considered. A brief review of metathesis and ROMP is presented in order to understand the problems and the solutions provided through the years. The synthetic strategies towards bottlebrush copolymers are demonstrated and each one discussed separately. The initiators/catalysts for the synthesis of the backbone with ROMP are discussed. Syntheses of molecular brushes are presented. The most interesting properties of the bottlebrushes are detailed. Finally, the applications studied by different groups are presented.
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Affiliation(s)
- Ioannis Choinopoulos
- Department of Chemistry, Industrial Chemistry Laboratory, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771 Athens, Greece.
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Hu R, Wu DT, Wang D. Modeling intra- and intermolecular correlations for linear and branched polymers using a modified test-chain self-consistent field theory. Phys Rev E 2017; 95:042502. [PMID: 28505798 DOI: 10.1103/physreve.95.042502] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Indexed: 11/07/2022]
Abstract
A modified test-chain self-consistent field theory (SCFT) is presented to study the intra- and intermolecular correlations of linear and branched polymers in various solutions and melts. The key to the test-chain SCFT is to break the the translational symmetry by fixing a monomer at the origin of a coordinate. This theory successfully describes the crossover from self-avoiding walk at short distances to screened random walk at long distances in a semidilute solution or melt. The calculations indicated that branching enhances the swelling of polymers in melts and influences stretching at short distances. The test-chain SCFT calculations show good agreement with experiments and classic polymer theories. We highlight that the theory presented here provides a solution to interpret the polymer conformation and behavior under various conditions within the framework of one theory.
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Affiliation(s)
- Renfeng Hu
- Department of Chemical and Biological Engineering and Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, USA
| | - David T Wu
- Department of Chemical and Biological Engineering and Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, USA
| | - Dapeng Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, People's Republic of China
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Leroux F, Montembault V, Piogé S, Pascual S, Fontaine L. Poly(1,4-butadiene)-graft-poly(L-lactide) via the grafting-from strategy. Polym Bull (Berl) 2017. [DOI: 10.1007/s00289-017-1961-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Verduzco R, Li X, Pesek SL, Stein GE. Structure, function, self-assembly, and applications of bottlebrush copolymers. Chem Soc Rev 2015; 44:2405-20. [PMID: 25688538 DOI: 10.1039/c4cs00329b] [Citation(s) in RCA: 430] [Impact Index Per Article: 47.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Bottlebrush polymers are a type of branched or graft polymer with polymeric side-chains attached to a linear backbone, and the unusual architectures of bottlebrushes provide a number of unique and potentially useful properties. These include a high entanglement molecular weight, enabling rapid self-assembly of bottlebrush block copolymers into large domain structures, the self-assembly of bottlebrush block copolymer micelles in a selective solvent even at very low dilutions, and the functionalization of bottlebrush side-chains for recognition, imaging, or drug delivery in aqueous environments. This review article focuses on recent developments in the field of bottlebrush polymers with an emphasis on applications of bottlebrush copolymers. Bottlebrush copolymers contain two (or more) different types of polymeric side-chains. Recent work has explored the diverse properties and functions of bottlebrush polymers and copolymers in solutions, films, and melts, and applications explored include photonic materials, bottlebrush films for lithographic patterning, drug delivery, and tumor detection and imaging. We provide a brief introduction to bottlebrush synthesis and physical properties and then discuss work related to: (i) bottlebrush self-assembly in melts and bulk thin films, (ii) bottlebrushes for photonics and lithography, (iii) bottlebrushes for small molecule encapsulation and delivery in solution, and (iv) bottlebrush micelles and assemblies in solution. We briefly discuss three potential areas for future research, including developing a more quantitative model of bottlebrush self-assembly in the bulk, studying the properties of bottlebrushes at interfaces, and investigating the solution assembly of bottlebrush copolymers.
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Affiliation(s)
- Rafael Verduzco
- Department of Chemical and Biomolecular Engineering, William Marsh Rice University, 6100 Main Street, MS-362, Houston, TX 77005, USA.
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Xiang S, Zhang Q, Zhang G, Jiang W, Wang Y, Zhou H, Li Q, Tang J. Facile Synthesis of Block Copolymers by Tandem ROMP and eROP from Esters Precursors. Biomacromolecules 2014; 15:3112-8. [DOI: 10.1021/bm500723k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Shidong Xiang
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Qiuping Zhang
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Gang Zhang
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Wei Jiang
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Yan Wang
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Hang Zhou
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Quanshun Li
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Jun Tang
- Department of Polymer Science,
College of Chemistry and ‡Key Laboratory for Molecular Enzymology
and Engineering of Ministry of Education, Jilin University, Changchun 130012, China
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2011. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2013.05.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Auriemma F, De Rosa C, Di Girolamo R, Silvestre A, Anderson-Wile AM, Coates GW. Small Angle X-ray Scattering Investigation of Norbornene-Terminated Syndiotactic Polypropylene and Corresponding Comb-Like Poly(macromonomer). J Phys Chem B 2013; 117:10320-33. [DOI: 10.1021/jp404394y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Finizia Auriemma
- Dipartimento di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Universitario
Monte S. Angelo, via Cintia, I-80126 Napoli,
Italy
| | - Claudio De Rosa
- Dipartimento di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Universitario
Monte S. Angelo, via Cintia, I-80126 Napoli,
Italy
| | - Rocco Di Girolamo
- Dipartimento di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Universitario
Monte S. Angelo, via Cintia, I-80126 Napoli,
Italy
| | - Amelia Silvestre
- Dipartimento di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Universitario
Monte S. Angelo, via Cintia, I-80126 Napoli,
Italy
| | - Amelia M. Anderson-Wile
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Geoffrey W. Coates
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
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Anderson-Wile AM, Coates GW, Auriemma F, De Rosa C, Silvestre A. Synthesis and Ring-Opening Metathesis Polymerization of Norbornene-Terminated Syndiotactic Polypropylene. Macromolecules 2012. [DOI: 10.1021/ma301073s] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Amelia M. Anderson-Wile
- Department of Chemistry
and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York, 14853-1301
| | - Geoffrey W. Coates
- Department of Chemistry
and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York, 14853-1301
| | - Finizia Auriemma
- Dipartimento
di Chimica “Paolo Corradini”, Università di Napoli “Federico II”, Complesso di
Monte S. Angelo, via Cintia, I-80126 Napoli, Italy
| | - Claudio De Rosa
- Dipartimento
di Chimica “Paolo Corradini”, Università di Napoli “Federico II”, Complesso di
Monte S. Angelo, via Cintia, I-80126 Napoli, Italy
| | - Amelia Silvestre
- Dipartimento
di Chimica “Paolo Corradini”, Università di Napoli “Federico II”, Complesso di
Monte S. Angelo, via Cintia, I-80126 Napoli, Italy
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