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Liu X, Zhao RY, Zhao TP, Liu CY, Yang S, Chen EQ. An ABA triblock containing a central soft block of poly[2,5-di(n-hexogycarbonyl)styrene] and outer hard block of poly(4-vinylpyridine): synthesis, phase behavior and mechanical enhancement. RSC Adv 2014. [DOI: 10.1039/c4ra01652a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new ABA triblock copolymer (P4VP-PHCS-P4VP) with strong microphase separation was successfully synthesized and showed phase transformation and mechanical enhancement by blending with metal salt.
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Affiliation(s)
- Xin Liu
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871, China
| | - Rui-Ying Zhao
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871, China
| | - Ti-Peng Zhao
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Engineering Plastics
- Joint Laboratory of Polymer Science and Materials
- Institute of Chemistry
- The Chinese Academy of Sciences
| | - Chen-Yang Liu
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Engineering Plastics
- Joint Laboratory of Polymer Science and Materials
- Institute of Chemistry
- The Chinese Academy of Sciences
| | - Shuang Yang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871, China
| | - Er-Qiang Chen
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871, China
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Cortese J, Soulié-Ziakovic C, Cloitre M, Tencé-Girault S, Leibler L. Order-disorder transition in supramolecular polymers. J Am Chem Soc 2011; 133:19672-5. [PMID: 22074342 DOI: 10.1021/ja209126a] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In supramolecular polymers, directional interactions control the constituting units connectivity, but dispersion forces may conspire to make complex organizations. Here we report on the long-range order and order-disorder transition (ODT) of main-chain supramolecular polymers based on poly(propylene oxide) (PPO) spacers functionalized on both ends with thymine. Below the ODT temperature (T(ODT)), these compounds are semicrystalline with a lamellar structure, showing nanophase separation between crystallized thymine planes and amorphous PPO layers. Above T(ODT), they are amorphous and homogeneous even though their X-ray scattering spectrum reveals a peak. This peak is due to correlation hole effect resulting from contrast between end-functional groups and spacer. Macroscopically, the transition is accompanied by dramatic flow and mechanical properties changes.
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Affiliation(s)
- Jessalyn Cortese
- Matière Molle et Chimie (UMR 7167 ESPCI-CNRS), ESPCI ParisTech, 10 rue Vauquelin 75005 Paris, France
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Noro A, Sageshima Y, Arai S, Matsushita Y. Preparation and Morphology Control of Block Copolymer/Metal Salt Hybrids via Solvent-Casting by Using a Solvent with Coordination Ability. Macromolecules 2010. [DOI: 10.1021/ma1007286] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Atsushi Noro
- Department of Applied Chemistry, Graduate School of Engineering
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van Dongen SFM, de Hoog HPM, Peters RJRW, Nallani M, Nolte RJM, van Hest JCM. Biohybrid Polymer Capsules. Chem Rev 2009; 109:6212-74. [DOI: 10.1021/cr900072y] [Citation(s) in RCA: 357] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Stijn F. M. van Dongen
- Department of Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525AJ Nijmegen, The Netherlands, and Institute of Materials Research & Engineering (IMRE), Research Link 3, Singapore 117602, Singapore
| | - Hans-Peter M. de Hoog
- Department of Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525AJ Nijmegen, The Netherlands, and Institute of Materials Research & Engineering (IMRE), Research Link 3, Singapore 117602, Singapore
| | - Ruud J. R. W. Peters
- Department of Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525AJ Nijmegen, The Netherlands, and Institute of Materials Research & Engineering (IMRE), Research Link 3, Singapore 117602, Singapore
| | - Madhavan Nallani
- Department of Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525AJ Nijmegen, The Netherlands, and Institute of Materials Research & Engineering (IMRE), Research Link 3, Singapore 117602, Singapore
| | - Roeland J. M. Nolte
- Department of Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525AJ Nijmegen, The Netherlands, and Institute of Materials Research & Engineering (IMRE), Research Link 3, Singapore 117602, Singapore
| | - Jan C. M. van Hest
- Department of Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525AJ Nijmegen, The Netherlands, and Institute of Materials Research & Engineering (IMRE), Research Link 3, Singapore 117602, Singapore
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Noro A, Yamagishi H, Matsushita Y. Thermoreversible Morphology Transition from Block-Type Supramacromolecules via Hydrogen Bonding in an Ionic Liquid. Macromolecules 2009. [DOI: 10.1021/ma901143k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Atsushi Noro
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Hajime Yamagishi
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Yushu Matsushita
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
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Matsushita Y, Takano A, Hayashida K, Asari T, Noro A. Hierarchical nanophase-separated structures created by precisely-designed polymers with complexity. POLYMER 2009. [DOI: 10.1016/j.polymer.2009.02.047] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Noro A, Tamura A, Wakao S, Takano A, Matsushita Y. Stoichiometric Effects on Nanostructures of Block- and Graft-Type Supramacromolecules via Acid−Base Complexation. Macromolecules 2008. [DOI: 10.1021/ma801661c] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Atsushi Noro
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Akinori Tamura
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Sou Wakao
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Atsushi Takano
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Yushu Matsushita
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
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Mather BD, Baker MB, Beyer FL, Berg MAG, Green MD, Long TE. Supramolecular Triblock Copolymers Containing Complementary Nucleobase Molecular Recognition. Macromolecules 2007. [DOI: 10.1021/ma070865y] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Brian D. Mather
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Aberdeen Proving Ground, Aberdeen, Maryland 21005
| | - Margaux B. Baker
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Aberdeen Proving Ground, Aberdeen, Maryland 21005
| | - Frederick L. Beyer
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Aberdeen Proving Ground, Aberdeen, Maryland 21005
| | - Michael A. G. Berg
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Aberdeen Proving Ground, Aberdeen, Maryland 21005
| | - Matthew D. Green
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Aberdeen Proving Ground, Aberdeen, Maryland 21005
| | - Timothy E. Long
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Aberdeen Proving Ground, Aberdeen, Maryland 21005
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Mather BD, Baker MB, Beyer FL, Green MD, Berg MAG, Long TE. Multiple Hydrogen Bonding for the Noncovalent Attachment of Ionic Functionality in Triblock Copolymers. Macromolecules 2007. [DOI: 10.1021/ma070102a] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Brian D. Mather
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Army Proving Ground, Maryland 21005-5069
| | - Margaux B. Baker
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Army Proving Ground, Maryland 21005-5069
| | - Frederick L. Beyer
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Army Proving Ground, Maryland 21005-5069
| | - Matthew D. Green
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Army Proving Ground, Maryland 21005-5069
| | - Michael A. G. Berg
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Army Proving Ground, Maryland 21005-5069
| | - Timothy E. Long
- Macromolecules and Interfaces Institute, Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061-0344, and Army Research Laboratory, Materials Division, Army Proving Ground, Maryland 21005-5069
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10
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Supramolecular Polymers and Networkswith Hydrogen Bonds in the Main- and Side-Chain. ADVANCES IN POLYMER SCIENCE 2006. [DOI: 10.1007/12_2006_109] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Noro A, Nagata Y, Takano A, Matsushita Y. Diblock-type supramacromolecule via biocomplementary hydrogen bonding. Biomacromolecules 2006; 7:1696-9. [PMID: 16768386 DOI: 10.1021/bm0602280] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Control of nanostructure formation by a diblock-type supramacromolecule via biocomplementary hydrogen bonding has been achieved. Two different homopolymers, poly(4-trimethylsilylstyrene) and poly(styrene-d8), that are end-decorated with complementary oligonucleotides, i.e., thymidine phosphates and deoxyadenosine phosphates, were prepared by using the phosphoramidite method and blended successively. Association behavior in a blend solution was examined with NMR, and a cast bulk film obtained from the solution has been confirmed to show a nanophase-separated structure by transmission electron microscopy and X-ray scattering. Suppression of this nanostructure formation of a block-type supramacromolecule was also attained by adding a smaller agent as an inhibitor.
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Affiliation(s)
- Atsushi Noro
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan.
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