1
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Ghosh S, Douglas JF. Phase separation in the presence of fractal aggregates. J Chem Phys 2024; 160:104903. [PMID: 38469910 DOI: 10.1063/5.0190196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/16/2024] [Indexed: 03/13/2024] Open
Abstract
Liquid-liquid phase separation in diverse manufacturing and biological contexts often occurs in the presence of aggregated particles or complex-shaped structures that do not actively participate in the phase separation process, but these "background" structures can serve to direct the macroscale phase separation morphology by their local symmetry-breaking presence. We perform Cahn-Hilliard phase-field simulations in two dimensions to investigate the morphological evolution, wetting, and domain growth phenomena during the phase separation of a binary mixture in contact with model fractal aggregates. Our simulations reveal that phase separation initially accelerates around the fractal due to the driving force of wetting, leading to the formation of the target composition patterns about the fractals, as previously observed for circular particles. After the formation of a wetting layer on the fractal, however, we observe a dramatic slowing-down in the kinetics of phase separation, and the characteristic domain size eventually "pins" to a finite value or approaches an asymptotic scaling regime as an ordinary phase if the phase separation loses memory of the aggregates when the scale of phase separation becomes much larger than the aggregate. Furthermore, we perform simulations to examine the effects of compositional interference between fractals with a view to elucidating interesting novel morphological features in the phase-separating mixture. Our findings should be helpful in understanding the qualitative aspects of the phase separation processes in mixtures containing particle aggregates relevant for coating, catalyst, adhesive, and electronic applications as well as in diverse biological contexts, where phase separation occurs in the presence of irregular heterogeneities.
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Affiliation(s)
- Supriyo Ghosh
- Metallurgical & Materials Engineering Department, Indian Institute of Technology, Roorkee, Uttarakhand 247667, India
| | - Jack F Douglas
- Materials Science & Engineering Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA
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2
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Feng Z, Hai T, Zhang L, Lei Y. Fractal Branched Microwires of Organic Semiconductor with Controlled Branching and Low-Threshold Amplified Spontaneous Emission. NANO LETTERS 2023; 23:835-842. [PMID: 36625647 DOI: 10.1021/acs.nanolett.2c03754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Fractals are quite normal in nature. However, fractal self-assembly of organic semiconductors remains challenging. Herein, we develop a facile solution assembly route to access organic microwires (MWs) comprising an oligo(p-phenylenevinylene) derivative (OPV-A) with and without branching. Instead of kinetically controlled β-OPV-A microrods (MRs), thermodynamically favored α-OPV-A gives fractal branching MW patterns. As-prepared 9,10-dicyanoanthracene (DCA) alloyed assemblies function as seeds to allow for the heteroepitaxial growth of branching α-OPV-A MWs via either coassembly or two-step seeded growth. Consequently, fractal MWs with single- and multisite growth were both achieved, accompanied by tailorable branching densities and hierarchies. Thermodynamic control and a well-matched epitaxial relationship should be crucial to the formation of fractal MW patterns. Importantly, the aligned α-OPV-A MW array functions as a multichannel optical gain medium and exhibits low-threshold amplified spontaneous emission (ASE). The present work deepens the research into fractal self-assembly of functional organic semiconductors.
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Affiliation(s)
- Zuofang Feng
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, People's Republic of China
| | - Tao Hai
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, People's Republic of China
| | - Lulu Zhang
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, People's Republic of China
| | - Yilong Lei
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, People's Republic of China
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3
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Mann A, Weck M. Synthesis and Polymerization of an ortho- para-Substituted Tetraalkoxy [2.2]Paracylophane-1,9-diene. ACS Macro Lett 2022; 11:1055-1059. [PMID: 35960910 DOI: 10.1021/acsmacrolett.2c00398] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This contribution describes the synthesis of an unsymmetrical substituted tetraalkoxy[2.2]paracylophane-1,9-diene comprised of an ortho-substituted and a para-substituted dioctyloxybenzene. (Sp)-4,5,12,15-tetraoctyloxy-[2.2]paracyclophane-1,9-diene ((Sp)-pCpd) and (Rp)-4,5,13,16-tetraoctyloxy-[2.2]paracyclophane-1,9-diene ((Rp)-pCpd) are formed as planar chiral enantiomers. Unlike other tetraalkoxy-substituted pCpds that form as diastereomers, both the (Sp)-pCpd and the (Rp)-pCpd can be polymerized via ring-opening metathesis polymerization (ROMP) using Grubbs' third generation initiator (G3) as it is achiral. Living ROMP afford copolymers featuring alternating cis,trans-poly(p-phenylenevinylene)s (PPV)s. The polymers' unique, blue-shifted optical properties are due to the alkoxy-substitution in the polymer's backbone and the resulting materials could be photoisomerized to the all-trans polymer. This strategy affords tetraalkoxy-pCpd monomers in high yields for the polymerization of soluble PPVs with low or narrow dispersities.
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Affiliation(s)
- Arielle Mann
- Department of Chemistry and Molecular Design Institute, New York University, New York, New York 10003, United States
| | - Marcus Weck
- Department of Chemistry and Molecular Design Institute, New York University, New York, New York 10003, United States
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4
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Li C, Zhao W, He J, Zhang Y, Zhang W. Single‐Step Expeditious Synthesis of Diblock Copolymers with Different Morphologies by Lewis Pair Polymerization‐Induced Self‐Assembly. Angew Chem Int Ed Engl 2022; 61:e202202448. [DOI: 10.1002/anie.202202448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Chengkai Li
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Wuchao Zhao
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Jianghua He
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Yuetao Zhang
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Wangqing Zhang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education Institute of Polymer Chemistry College of Chemistry Nankai University Tianjin 300071 China
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5
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Choi I, Kang SY, Yang S, Yun N, Choi TL. Fabrication of Semiconducting Nanoribbons with Tunable Length and Width via Crystallization-Driven Self-Assembly of a Homopolymer Prepared by Cyclopolymerization Using Grubbs Catalyst. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00400] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Inho Choi
- LG Chem Ltd Research and Development, 188, Munji-ro, Yuseong-gu, Daejeon 34122, Korea
| | - Sung-Yun Kang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Sanghee Yang
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Namkyu Yun
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
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6
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Li C, Zhao W, He J, Zhang Y, Zhang W. Single‐Step Expeditious Synthesis of Diblock Copolymers with Different Morphologies by Lewis Pair Polymerization‐Induced Self‐Assembly. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Chengkai Li
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Wuchao Zhao
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Jianghua He
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Yuetao Zhang
- State Key Laboratory of Supramolecular Structure and Materials. College of Chemistry Jilin University Changchun Jilin 130012 China
| | - Wangqing Zhang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education Institute of Polymer Chemistry College of Chemistry Nankai University Tianjin 300071 China
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7
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Shi B, Shen D, Li W, Wang G. Self-Assembly of Copolymers Containing Crystallizable Blocks: Strategies and Applications. Macromol Rapid Commun 2022; 43:e2200071. [PMID: 35343014 DOI: 10.1002/marc.202200071] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/17/2022] [Indexed: 11/09/2022]
Abstract
The self-assembly of copolymers containing crystallizable block in solution has received increasing attentions in the past few years. Various strategies including crystallization-driven self-assembly (CDSA) and polymerization-induced CDSA (PI-CDSA) have been widely developed. Abundant self-assembly morphologies were captured and advanced applications have been attempted. In this review, the synthetic strategies including the mechanisms and characteristics are highlighted, the survey on the advanced applications of crystalline nano-assemblies are collected. This review is hoped to depict a comprehensive outline for self-assembly of copolymers containing crystallizable block in recent years and to prompt the development of the self-assembly technology in interdisciplinary field. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Boyang Shi
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, P. R. China
| | - Ding Shen
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, P. R. China
| | - Wei Li
- Department of Chemistry, Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, P. R. China
| | - Guowei Wang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200433, P. R. China
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8
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Hwang SH, Kang SY, Yang S, Lee J, Choi TL. Synchronous Preparation of Length-Controllable 1D Nanoparticles via Crystallization-Driven In Situ Nanoparticlization of Conjugated Polymers. J Am Chem Soc 2022; 144:5921-5929. [PMID: 35271264 DOI: 10.1021/jacs.1c13385] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Precise size control of semiconducting nanomaterials from polymers is crucial for optoelectronic applications, but the low solubility of conjugated polymers makes this challenging. Herein, we prepared length-controlled semiconducting one-dimensional (1D) nanoparticles by synchronous self-assembly during polymerization. First, we succeeded in unprecedented living polymerization of highly soluble conjugated poly(3,4-dihexylthiophene). Then, block copolymerization of poly(3,4-dihexylthiophene)-block-polythiophene spontaneously produced narrow-dispersed 1D nanoparticles with lengths from 15 to 282 nm according to the size of a crystalline polythiophene core. The key factors for high efficiency and length control are a highly solubilizing shell and slow polymerization of the core, thereby favoring nucleation elongation over isodesmic growth. Combining kinetics and high-resolution imaging analyses, we propose a unique mechanism called crystallization-driven in situ nanoparticlization of conjugated polymers (CD-INCP) where spontaneous nucleation creates seeds, followed by seeded growth in units of micelles. Also, we achieved "living" CD-INCP through a chain-extension experiment. We further simplified CD-INCP by adding both monomers together in one-shot copolymerization but still producing length-controlled nanoparticles.
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Affiliation(s)
- Soon-Hyeok Hwang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Sung-Yun Kang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Sanghee Yang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Jaeho Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
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9
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Xue N, Hou X, Qiu XP, Song X, Feng Q, Liu X. Synthesis and solution properties of telechelic poly(2-isopropyl-2-oxazoline) bearing perfluoro end groups. Polym Chem 2022. [DOI: 10.1039/d2py00815g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Telechelic FPIPOZ and its precursor N3PIPOZ films reassembled into discs and short fibers, respectively, when exposed to THF vapor.
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Affiliation(s)
- Na Xue
- Tianjin Key Laboratory of Epigenetics for Organ Development of Preterm Infants, Central Laboratory, Tianjin Fifth Central Hospital, Tianjin 300450, China
| | - Xiaoming Hou
- Department of Critical Care Medicine, Tianjin Fifth Central Hospital, Tianjin 300450, China
| | - Xing-Ping Qiu
- Department of Chemistry, University of Montreal, CP6128 Succursale Centre Ville, Montreal, QC H3C 3J7, Canada
| | - Xiaotao Song
- Department of Critical Care Medicine, Tianjin Fifth Central Hospital, Tianjin 300450, China
| | - Qingguo Feng
- Department of Critical Care Medicine, Tianjin Fifth Central Hospital, Tianjin 300450, China
| | - Xiaozhi Liu
- Tianjin Key Laboratory of Epigenetics for Organ Development of Preterm Infants, Central Laboratory, Tianjin Fifth Central Hospital, Tianjin 300450, China
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10
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Hicks GEJ, Li S, Obhi NK, Jarrett-Wilkins CN, Seferos DS. Programmable Assembly of π-Conjugated Polymers. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2006287. [PMID: 34085725 DOI: 10.1002/adma.202006287] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 12/23/2020] [Indexed: 05/05/2023]
Abstract
π-Conjugated polymers have numerous applications due to their advantageous optoelectronic and mechanical properties. These properties depend intrinsically on polymer ordering, including crystallinity, orientation, morphology, domain size, and π-π interactions. Programming, or deliberately controlling the composition and ordering of π-conjugated polymers by well-defined inputs, is a key facet in the development of organic electronics. Here, π-conjugated programming is described at each stage of material development, stressing the links between each programming mode. Covalent programming is performed during polymer synthesis such that complex architectures can be constructed, which direct polymer assembly by governing polymer orientation, π-π interactions, and morphological length-scales. Solution programming is performed in a solvated state as polymers dissolve, aggregate, crystallize, or react in solution. Solid-state programming occurs in the solid state and is governed by polymer crystallization, domain segregation, or gelation. Recent progress in programming across these stages is examined, highlighting order-dependent features and assembly techniques that are unique to π-conjugated polymers. This should serve as a guide for delineating the many ways of directing π-conjugated polymer assembly to control ordering, structure, and function, enabling the further development of organic electronics.
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Affiliation(s)
- Garion E J Hicks
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Sheng Li
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Nimrat K Obhi
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Charles N Jarrett-Wilkins
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Dwight S Seferos
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
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11
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Liu Y, Ma L, Jiang S, Han C, Tang P, Yang H, Duan X, Liu N, Yan H, Lan X. DNA Programmable Self-Assembly of Planar, Thin-Layered Chiral Nanoparticle Superstructures with Complex Two-Dimensional Patterns. ACS NANO 2021; 15:16664-16672. [PMID: 34636539 DOI: 10.1021/acsnano.1c06639] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Planar, thin-layered chiral plasmonic superstructures with complex two-dimensional (2D) patterns, namely, double-layered binary stars (bi-stars) and pinwheels, were realized through DNA programmable 2D supramolecular self-assembly of gold nanorods (AuNRs). The chirality of the chiral superstructures was defined by a finite number of AuNR pairs as enantiomeric motifs, and their sizes (∼240 nm) were precisely defined by the underlying DNA template. These planar, thin-layered chiral nanoparticle superstructures exhibited prescribed shapes and sizes at the dried state on the substrate surface and are characteristic of giant anisotropy of chiroptical responses, with enhanced g-factors from the axial incident excitation as compared to the in-plane excitation. This work will inspire possibilities for the construction of 2D chiral materials, for example, chiral metasurfaces, for the on-chip manipulation of chiral light-matter interactions via programmable self-assembly of nanoparticles.
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Affiliation(s)
- Yan Liu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, People's Republic of China
- Center for Advanced Low-dimension Materials, Donghua University, Shanghai 201620, People's Republic of China
| | - Li Ma
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, People's Republic of China
- Center for Advanced Low-dimension Materials, Donghua University, Shanghai 201620, People's Republic of China
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China
| | - Shuoxing Jiang
- Center for Molecular Design and Biomimetics, The Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
- School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
| | - Cong Han
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, People's Republic of China
- Center for Advanced Low-dimension Materials, Donghua University, Shanghai 201620, People's Republic of China
| | - Pan Tang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, People's Republic of China
- Center for Advanced Low-dimension Materials, Donghua University, Shanghai 201620, People's Republic of China
| | - Hao Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, People's Republic of China
- Center for Advanced Low-dimension Materials, Donghua University, Shanghai 201620, People's Republic of China
| | - Xiaoyang Duan
- 2nd Physics Institute, University of Stuttgart, Pfaffenwaldring 57, Stuttgart 70569, Germany
- Max Planck Institute for Solid State Research, Heisenbergstrasse 1, Stuttgart 70569, Germany
| | - Na Liu
- 2nd Physics Institute, University of Stuttgart, Pfaffenwaldring 57, Stuttgart 70569, Germany
- Max Planck Institute for Solid State Research, Heisenbergstrasse 1, Stuttgart 70569, Germany
| | - Hao Yan
- Center for Molecular Design and Biomimetics, The Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
- School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
| | - Xiang Lan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, People's Republic of China
- Center for Advanced Low-dimension Materials, Donghua University, Shanghai 201620, People's Republic of China
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12
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Song S, Zhou H, Manners I, Winnik MA. Block copolymer self-assembly: Polydisperse corona-forming blocks leading to uniform morphologies. Chem 2021. [DOI: 10.1016/j.chempr.2021.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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13
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Hsu T, Kempel SJ, Michaudel Q. All‐
cis
poly(
p
‐phenylene vinylene)s with high molar masses and fast photoisomerization rates obtained through stereoretentive ring‐opening metathesis polymerization of [2,2]paracyclophane dienes with various aryl substituents. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210556] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ting‐Wei Hsu
- Department of Chemistry Texas A&M University College Station Texas USA
| | - Samuel J. Kempel
- Department of Chemistry Texas A&M University College Station Texas USA
| | - Quentin Michaudel
- Department of Chemistry Texas A&M University College Station Texas USA
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14
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Lee J, Kim H, Park H, Kim T, Hwang SH, Seo D, Chung TD, Choi TL. Universal Suzuki-Miyaura Catalyst-Transfer Polymerization for Precision Synthesis of Strong Donor/Acceptor-Based Conjugated Polymers and Their Sequence Engineering. J Am Chem Soc 2021; 143:11180-11190. [PMID: 34264077 DOI: 10.1021/jacs.1c05080] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Catalyst-transfer polymerization has revolutionized the field of polymer synthesis due to its living character, but for a given catalyst system, the polymer scope is rather narrow. Herein we report a highly efficient Suzuki-Miyaura catalyst-transfer polymerization (SCTP) that covers a wide range of monomers from electron-rich (donor, D) to electron-deficient (acceptor, A) (hetero)arenes by rationally designing boronate monomers and using commercially available Buchwald RuPhos and SPhos Pd G3 precatalysts. Initially, we optimized the controlled polymerization of 3,4-propylenedioxythiophene (ProDOT), benzotriazole (BTz), quinoxaline (QX), and 2,3-diphenylquinoxaline (QXPh) by introducing new boronates, such as 4,4,8,8-tetramethyl-1,3,6,2-dioxazaborocane and its N-benzylated derivative, to modulate the reactivity and stability of the monomers. As a result, PProDOT, PBTz, PQX, and PQXPh were prepared with controlled molecular weight and narrow dispersity (Đ < 1.29) in excellent yield (>85%). A detailed investigation of the polymer structures using 1H NMR and MALDI-TOF spectrometry supported the chain-growth mechanism and the high initiation efficiency of the SCTP method. In addition, the use of RuPhos-Pd showing excellent catalyst-transfer ability on both D/A monomers led to unprecedented controlled D-A statistical copolymerization, thereby modulating the HOMO energy level (from -5.11 to -4.80 eV) and band gap energy (from 1.68 to 1.91 eV) of the resulting copolymers. Moreover, to demonstrate the living nature of SCTP, various combinations of D-A and A-A block copolymers (PBTz-b-PProDOT, PQX-b-PProDOT, and PQX-b-PBTz) were successfully prepared by the sequential addition method. Finally, simple but powerful one-shot D-A block copolymerization was achieved by maximizing the rate difference between a fast-propagating pinacol boronate donor and a slow-propagating acceptor to afford well-defined poly(3-hexylthiophene)-b-poly(benzotriazole).
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Affiliation(s)
- Jaeho Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Hwangseok Kim
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Hyunwoo Park
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Taehyun Kim
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Soon-Hyeok Hwang
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Daye Seo
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Taek Dong Chung
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea.,Advanced Institutes of Convergence Technology, 16229 Suwon-Si, Gyeonggi-do, Republic of Korea
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
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15
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Mei H, Zhao B, Wang H, Zheng S. Crosslinked Polydicyclopentadiene Nanoparticles via Ring-Opening Metathesis Polymerization-Induced Self-Assembly Approach. Macromol Rapid Commun 2021; 42:e2100155. [PMID: 34057258 DOI: 10.1002/marc.202100155] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/21/2021] [Indexed: 12/16/2022]
Abstract
In this communication, the preparation of crosslinked polydicyclopentadiene (PDCPD) nanoparticles via ring-opening metathesis polymerization (ROMP)-induced self-assembly approach is reported. For the ROMPs, the macromolecular chain transfer agents (Macro-CTAs) are synthesized via the ring-opening polymerization (ROP) of ε-caprolactone (CL) with cis-2-butene-1,4-diol as the initiator. The ROMPs are performed with chloroform, tetrahydrofuran, toluene, 1,4-dioxane, and N,N-dimethylacetamide as the solvents, respectively, which are catalyzed with Grubbs second generation catalyst. It is found that the crosslinked PDCPD nanoparticles are obtained with spherical, cylindrical to planar morphologies, depending on the molecular weights of Macro-CTAs, the concentrations of DCPD and the natures of solvents. The polymerization induced self-assembly (ROMPISA) by the use of a non-norbornene-based macromolecular chain transfer agent provides a new and efficient approach to prepare crosslinked polymer nanoparticles.
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Affiliation(s)
- Honggang Mei
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Bingjie Zhao
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Huaming Wang
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Sixun Zheng
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
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16
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Multi-stage responsive peptide nanosensor: Anchoring EMT and mitochondria with enhanced fluorescence and boosting tumor apoptosis. Biosens Bioelectron 2021; 184:113235. [PMID: 33887614 DOI: 10.1016/j.bios.2021.113235] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/30/2021] [Accepted: 04/06/2021] [Indexed: 12/11/2022]
Abstract
Epithelial-mesenchymal transition (EMT) is closely related to tumor metastasis and invasion. Thereinto, mesenchymal tumor mitochondria are the critical target for tumor inhibition. Therefore, real-time in vivo monitoring of EMT as well as inhibiting mesenchymal tumor mitochondria is of great diagnosis and therapy significance. Herein, we construct a multi-stage recognition and morphological transformable self-assembly-peptide nano biosensor NDRP which can response the EMT marker and specifically damage the mesenchymal tumor cell in vivo. This nano-molar-affinity sensor is designed and screened with sensitive peptides containing a molecular switching which could be specifically triggered by the receptor to achieve the vesicle-to-fibril transformation in living system with enhanced fluorescent signal. NDRP nanosensor could target the tumor lesion in circulatory system, recognize mesenchymal tumor marker DDR2 (Discoidin domain receptor 2) in cellular level and specifically achieve mitochondria in subcellular level as well as damaged mitochondria which could be applied as a in vivo theranostic platform.
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17
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Nasr P, Leung H, Auzanneau FI, Rogers MA. Supramolecular Fractal Growth of Self-Assembled Fibrillar Networks. Gels 2021; 7:gels7020046. [PMID: 33919860 PMCID: PMC8167784 DOI: 10.3390/gels7020046] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/09/2021] [Accepted: 04/12/2021] [Indexed: 11/16/2022] Open
Abstract
Complex morphologies, as is the case in self-assembled fibrillar networks (SAFiNs) of 1,3:2,4-Dibenzylidene sorbitol (DBS), are often characterized by their Fractal dimension and not Euclidean. Self-similarity presents for DBS-polyethylene glycol (PEG) SAFiNs in the Cayley Tree branching pattern, similar box-counting fractal dimensions across length scales, and fractals derived from the Avrami model. Irrespective of the crystallization temperature, fractal values corresponded to limited diffusion aggregation and not ballistic particle–cluster aggregation. Additionally, the fractal dimension of the SAFiN was affected more by changes in solvent viscosity (e.g., PEG200 compared to PEG600) than crystallization temperature. Most surprising was the evidence of Cayley branching not only for the radial fibers within the spherulitic but also on the fiber surfaces.
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Affiliation(s)
- Pedram Nasr
- Department of Food Science, University of Guelph, Guelph, ON N1G 2W1, Canada; (P.N.); (H.L.)
| | - Hannah Leung
- Department of Food Science, University of Guelph, Guelph, ON N1G 2W1, Canada; (P.N.); (H.L.)
| | | | - Michael A. Rogers
- Department of Food Science, University of Guelph, Guelph, ON N1G 2W1, Canada; (P.N.); (H.L.)
- Correspondence: ; Tel.: +11-519-824-4120 (ext. 54327)
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18
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Zhang Y, Pearce S, Eloi JC, Harniman RL, Tian J, Cordoba C, Kang Y, Fukui T, Qiu H, Blackburn A, Richardson RM, Manners I. Dendritic Micelles with Controlled Branching and Sensor Applications. J Am Chem Soc 2021; 143:5805-5814. [DOI: 10.1021/jacs.1c00770] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Yifan Zhang
- Department of Chemistry, University of Victoria, Victoria, BC V8P 5C2, Canada
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Samuel Pearce
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Jean-Charles Eloi
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Robert L. Harniman
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Jia Tian
- Department of Chemistry, University of Victoria, Victoria, BC V8P 5C2, Canada
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Cristina Cordoba
- Department of Physics and Astronomy, University of Victoria, Victoria BC V8P 1A1, Canada
| | - Yuetong Kang
- Department of Chemistry, University of Victoria, Victoria, BC V8P 5C2, Canada
| | - Tomoya Fukui
- Department of Chemistry, University of Victoria, Victoria, BC V8P 5C2, Canada
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Huibin Qiu
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 201210, China
| | - Arthur Blackburn
- Department of Physics and Astronomy, University of Victoria, Victoria BC V8P 1A1, Canada
| | - Robert M. Richardson
- H H Wills Physics Laboratory, University of Bristol, Bristol, BS8 1TL, United Kingdom
| | - Ian Manners
- Department of Chemistry, University of Victoria, Victoria, BC V8P 5C2, Canada
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
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19
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Xu S, Corrigan N, Boyer C. Forced gradient copolymerisation: a simplified approach for polymerisation-induced self-assembly. Polym Chem 2021. [DOI: 10.1039/d0py00889c] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In this work, a novel and versatile gradient copolymerisation approach to simplify polymeric nanoparticle synthesis through polymerisation-induced self-assembly (PISA) is reported.
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Affiliation(s)
- Sihao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine
- School of Chemical Engineering
- The University of New South Wales
- Sydney
- Australia
| | - Nathaniel Corrigan
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine
- School of Chemical Engineering
- The University of New South Wales
- Sydney
- Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine
- School of Chemical Engineering
- The University of New South Wales
- Sydney
- Australia
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20
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Peterson GI, Yang S, Choi TL. Direct formation of nano-objects via in situ self-assembly of conjugated polymers. Polym Chem 2021. [DOI: 10.1039/d0py01389g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The development of the polymer self-assembly method “in situ nanoparticlization of conjugated polymers” is discussed in this Perspective.
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Affiliation(s)
- Gregory I. Peterson
- Department of Chemistry
- Seoul National University
- Seoul 08826
- Republic of Korea
| | - Sanghee Yang
- Department of Chemistry
- Seoul National University
- Seoul 08826
- Republic of Korea
| | - Tae-Lim Choi
- Department of Chemistry
- Seoul National University
- Seoul 08826
- Republic of Korea
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21
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Smith A, Abir FZ, El Hafiane Y, Launay Y, Faugeron-Girard C, Gloaguen V, Devers T, Raynaud A, Moine C, Sainte-Laudy J, Latour T, Hausman JF, Guerriero G. Fractal structures and silica films formed by the Treignac water on inert and biological surfaces. NANOSCALE ADVANCES 2020; 2:3821-3828. [PMID: 36132781 PMCID: PMC9418104 DOI: 10.1039/d0na00377h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 07/07/2020] [Indexed: 06/16/2023]
Abstract
The Treignac water is a natural mineral water containing mainly orthosilicic acid. On inert substrates, it forms a silica film with fractal structures which cannot be reproduced in laboratory-reconstituted water. These structures form by condensation of orthosilicic acid monomers, following the Witten-Sander model of diffusion-limited aggregation. On biological surfaces, such as tomato leaves, the Treignac water forms a silica film with a different morphology and devoid of fractal structures. The filmogenic properties of this natural mineral water are here discussed in the context of crop protection, as the silica film can provide a barrier and a platform for the immobilization of elicitors of plant defense responses.
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Affiliation(s)
- Agnès Smith
- Institut de Recherche sur les Céramiques, CNRS UMR 7315, Université de Limoges, Centre Européen de la Céramique 12 rue Atlantis 87068 Limoges cedex France
| | - Fatima Zahra Abir
- Institut de Recherche sur les Céramiques, CNRS UMR 7315, Université de Limoges, Centre Européen de la Céramique 12 rue Atlantis 87068 Limoges cedex France
| | - Youssef El Hafiane
- Institut de Recherche sur les Céramiques, CNRS UMR 7315, Université de Limoges, Centre Européen de la Céramique 12 rue Atlantis 87068 Limoges cedex France
| | - Yann Launay
- Institut de Recherche sur les Céramiques, CNRS UMR 7315, Université de Limoges, Centre Européen de la Céramique 12 rue Atlantis 87068 Limoges cedex France
| | - Céline Faugeron-Girard
- Laboratoire Peirene, EA 7500, Université de Limoges 123 Avenue Albert Thomas 87060 Limoges cedex France
| | - Vincent Gloaguen
- Laboratoire Peirene, EA 7500, Université de Limoges 123 Avenue Albert Thomas 87060 Limoges cedex France
| | - Thierry Devers
- Interfaces, Confinement, Matériaux et Nanostructures, CNRS UMR 7374, IUT de Chartres, Université d'Orléans 1 bis rue de la Férollerie, CS 40059 45071 Orléans cedex France
| | - Anaïs Raynaud
- Covertis, Ester Technopole 1 avenue d'Ester 87069 Limoges Cedex France
| | - Charlotte Moine
- Covertis, Ester Technopole 1 avenue d'Ester 87069 Limoges Cedex France
| | - Jean Sainte-Laudy
- Société des eaux de Source de Treignac (SEST) Le Borzeix 19260 Treignac France
| | - Thibaud Latour
- IT for Innovative Services-Human Dynamics in Cognitive Environments, Luxembourg Institute of Science and Technology 5 avenue des Hauts-Fourneaux L-4362 Esch/Alzette Luxembourg
| | - Jean-Francois Hausman
- Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology 5, rue Bommel, Z. A. E. Robert Steichen L-4940 Hautcharage Luxembourg
| | - Gea Guerriero
- Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology 5, rue Bommel, Z. A. E. Robert Steichen L-4940 Hautcharage Luxembourg
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22
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Foster JC, Grocott MC, Arkinstall LA, Varlas S, Redding MJ, Grayson SM, O’Reilly RK. It is Better with Salt: Aqueous Ring-Opening Metathesis Polymerization at Neutral pH. J Am Chem Soc 2020; 142:13878-13885. [PMID: 32673484 PMCID: PMC7426906 DOI: 10.1021/jacs.0c05499] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Indexed: 12/15/2022]
Abstract
Aqueous ring-opening metathesis polymerization (ROMP) is a powerful tool for polymer synthesis under environmentally friendly conditions, functionalization of biomacromolecules, and preparation of polymeric nanoparticles via ROMP-induced self-assembly (ROMPISA). Although new water-soluble Ru-based metathesis catalysts have been developed and evaluated for their efficiency in mediating cross metathesis (CM) and ring-closing metathesis (RCM) reactions, little is known with regards to their catalytic activity and stability during aqueous ROMP. Here, we investigate the influence of solution pH, the presence of salt additives, and catalyst loading on ROMP monomer conversion and catalyst lifetime. We find that ROMP in aqueous media is particularly sensitive to chloride ion concentration and propose that this sensitivity originates from chloride ligand displacement by hydroxide or H2O at the Ru center, which reversibly generates an unstable and metathesis inactive complex. The formation of this Ru-(OH)n complex not only reduces monomer conversion and catalyst lifetime but also influences polymer microstructure. However, we find that the addition of chloride salts dramatically improves ROMP conversion and control. By carrying out aqueous ROMP in the presence of various chloride sources such as NaCl, KCl, or tetrabutylammonium chloride, we show that diblock copolymers can be readily synthesized via ROMPISA in solutions with high concentrations of neutral H2O (i.e., 90 v/v%) and relatively low concentrations of catalyst (i.e., 1 mol %). The capability to conduct aqueous ROMP at neutral pH is anticipated to enable new research avenues, particularly for applications in biological media, where the unique characteristics of ROMP provide distinct advantages over other polymerization strategies.
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Affiliation(s)
- Jeffrey C. Foster
- School
of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - Marcus C. Grocott
- School
of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - Lucy A. Arkinstall
- School
of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - Spyridon Varlas
- School
of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
| | - McKenna J. Redding
- Department
of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Scott M. Grayson
- Department
of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Rachel K. O’Reilly
- School
of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United
Kingdom
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23
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Chao YJ, Wu K, Chang HH, Chien MJ, Chan JCC. Manifold of self-assembly of a de novo designed peptide: amyloid fibrils, peptide bundles, and fractals. RSC Adv 2020; 10:29510-29515. [PMID: 35521097 PMCID: PMC9055936 DOI: 10.1039/d0ra04480f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/02/2020] [Indexed: 12/18/2022] Open
Abstract
We report that a peptide with the sequence of EGAGAAAAGAGE can have different aggregation states, viz., amyloid fibrils, peptide bundles, and fractal assembly under different incubation conditions. The chemical state of the Glu residue played a pivotal regulating role in the aggregation behavior of the peptide. The mechanism of the fractal assembly of this peptide has been unraveled as follows. The peptide fragments adopting the beta-sheet conformation are well dispersed in alkaline solution. In the buffer of sodium bicarbonate, peptide rods are formed with considerable structural rigidity at the C- and N-termini. The peptide rods undergo random trajectory in the solution and form a fractal pattern on a two-dimensional surface via the diffusion-limited aggregation process.
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Affiliation(s)
- Yu-Jo Chao
- Department of Chemistry, National Taiwan University No. 1, Section 4, Roosevelt Road Taipei 10617 Taiwan
| | - Kan Wu
- Department of Chemistry, National Taiwan University No. 1, Section 4, Roosevelt Road Taipei 10617 Taiwan
| | - Hsun-Hui Chang
- Department of Chemistry, National Taiwan University No. 1, Section 4, Roosevelt Road Taipei 10617 Taiwan
| | - Ming-Jou Chien
- Department of Chemistry, National Taiwan University No. 1, Section 4, Roosevelt Road Taipei 10617 Taiwan
| | - Jerry Chun Chung Chan
- Department of Chemistry, National Taiwan University No. 1, Section 4, Roosevelt Road Taipei 10617 Taiwan
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24
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Self-assembled nanostructures from amphiphilic block copolymers prepared via ring-opening metathesis polymerization (ROMP). Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101278] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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25
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Hsu TW, Kim C, Michaudel Q. Stereoretentive Ring-Opening Metathesis Polymerization to Access All- cis Poly( p-phenylenevinylene)s with Living Characteristics. J Am Chem Soc 2020; 142:11983-11987. [PMID: 32588629 DOI: 10.1021/jacs.0c04068] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Poly(p-phenylenevinylene)s (PPVs), a staple of the conductive polymer family, consist of alternating alkene and phenyl groups in conjugation. The physical properties of this organic material are intimately linked to the cis/trans configuration of the alkene groups. While many synthetic methods afford PPVs with all-trans stereochemistry, very few deliver the all-cis congeners. We report herein a synthesis of all-cis PPVs with living characteristics via stereoretentive ring-opening metathesis polymerization (ROMP). Exquisite catalyst control allows for the preparation of homopolymers or diblock copolymers with perfect stereoselectivity, narrow dispersities, and predictable average molar masses. All-cis PPVs can then serve as light-responsive polymers through clean photoisomerization of the stilbenoid units.
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Affiliation(s)
- Ting-Wei Hsu
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
| | - Cheoljae Kim
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
| | - Quentin Michaudel
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
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26
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Hansen WA, Khare SD. Recent progress in designing protein-based supramolecular assemblies. Curr Opin Struct Biol 2020; 63:106-114. [PMID: 32569994 DOI: 10.1016/j.sbi.2020.05.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/07/2020] [Accepted: 05/11/2020] [Indexed: 10/24/2022]
Abstract
The design of protein-based assemblies is an emerging area in bionanotechnology with wide ranging applications, from vaccines to smart biomaterials. Design approaches have sought to mimic both the topologies of assemblies observed in nature, as well as their functionally relevant properties, such as being responsive to external cues. In the last few years, diverse design approaches have been used to construct assemblies with integer-dimensional (e.g. filaments, layers, lattices and polyhedra) and non-integer-dimensional (fractal) topologies. Supramolecular structures that assemble/disassemble in response to chemical and physical stimuli have also been built. Hybrid protein-DNA assemblies have expanded the set of building blocks used for generating supramolecular architectures. While still far from reproducing the sophistication of natural assemblies, these exciting results represent important steps towards the design of responsive and functional biomaterials built from the bottom up. As the complexity of topologies and diversity of building blocks increases, considerations of both thermodynamics and kinetics of assembly formation will play crucial roles in making the design of protein-based assemblies robust and useful.
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Affiliation(s)
- William A Hansen
- Institute for Quantitative Biomedicine, Rutgers - The State University of New Jersey, NJ, USA
| | - Sagar D Khare
- Institute for Quantitative Biomedicine, Rutgers - The State University of New Jersey, NJ, USA; Department of Chemistry and Chemical Biology, Rutgers - The State University of New Jersey, NJ, USA.
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27
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Liu R, Kochovski Z, Li L, Yin YW, Yang J, Yang G, Tao G, Xu A, Zhang E, Ding HM, Lu Y, Chen G, Jiang M. Fabrication of Pascal-triangle Lattice of Proteins by Inducing Ligand Strategy. Angew Chem Int Ed Engl 2020; 59:9617-9623. [PMID: 32147901 PMCID: PMC7318223 DOI: 10.1002/anie.202000771] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/26/2020] [Indexed: 01/26/2023]
Abstract
A protein Pascal triangle has been constructed as new type of supramolecular architecture by using the inducing ligand strategy that we previously developed for protein assemblies. Although mathematical studies on this famous geometry have a long history, no work on such Pascal triangles fabricated from native proteins has been reported so far due to their structural complexity. In this work, by carefully tuning the specific interactions between the native protein building block WGA and the inducing ligand R‐SL, a 2D Pascal‐triangle lattice with three types of triangular voids has been assembled. Moreover, a 3D crystal structure was obtained based on the 2D Pascal triangles. The distinctive carbohydrate binding sites of WGA and the intralayer as well as interlayer dimerization of RhB was the key to facilitate nanofabrication in solution. This strategy may be applied to prepare and explore various sophisticated assemblies based on native proteins.
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Affiliation(s)
- Rongying Liu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Zdravko Kochovski
- Institute of Electrochemical Energy Storage, Helmholtz-Zentrum Berlin für Materialien und Energie, 14109, Berlin, Germany
| | - Long Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Yue-Wen Yin
- Center for Soft Condensed Matter Physics and Interdisciplinary Research, School of Physical Science and Technology, Soochow University, Suzhou, 215006, China
| | - Jing Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Guang Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Guoqing Tao
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Anqiu Xu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Ensong Zhang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Hong-Ming Ding
- Center for Soft Condensed Matter Physics and Interdisciplinary Research, School of Physical Science and Technology, Soochow University, Suzhou, 215006, China
| | - Yan Lu
- Institute of Electrochemical Energy Storage, Helmholtz-Zentrum Berlin für Materialien und Energie, 14109, Berlin, Germany.,Institute of Chemistry, University of Potsdam, 14476, Potsdam, Germany
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China.,Multiscale Research Institute of Complex Systems, Fudan University, Shanghai, 200433, China
| | - Ming Jiang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
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28
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Liu R, Kochovski Z, Li L, Yin Y, Yang J, Yang G, Tao G, Xu A, Zhang E, Ding H, Lu Y, Chen G, Jiang M. Fabrication of Pascal‐triangle Lattice of Proteins by Inducing Ligand Strategy. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rongying Liu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Zdravko Kochovski
- Institute of Electrochemical Energy StorageHelmholtz-Zentrum Berlin für Materialien und Energie 14109 Berlin Germany
| | - Long Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Yue‐wen Yin
- Center for Soft Condensed Matter Physics and Interdisciplinary ResearchSchool of Physical Science and TechnologySoochow University Suzhou 215006 China
| | - Jing Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Guang Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Guoqing Tao
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Anqiu Xu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Ensong Zhang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Hong‐ming Ding
- Center for Soft Condensed Matter Physics and Interdisciplinary ResearchSchool of Physical Science and TechnologySoochow University Suzhou 215006 China
| | - Yan Lu
- Institute of Electrochemical Energy StorageHelmholtz-Zentrum Berlin für Materialien und Energie 14109 Berlin Germany
- Institute of ChemistryUniversity of Potsdam 14476 Potsdam Germany
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
- Multiscale Research Institute of Complex SystemsFudan University Shanghai 200433 China
| | - Ming Jiang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
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29
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Yasir M, Liu P, Markwart JC, Suraeva O, Wurm FR, Smart J, Lattuada M, Kilbinger AFM. One‐Step Ring Opening Metathesis Block‐Like Copolymers and their Compositional Analysis by a Novel Retardation Technique. Angew Chem Int Ed Engl 2020; 59:13597-13601. [DOI: 10.1002/anie.202005366] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Mohammad Yasir
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Peng Liu
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Jens C. Markwart
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Oksana Suraeva
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Frederik R. Wurm
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Jansie Smart
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Marco Lattuada
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
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30
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Yasir M, Liu P, Markwart JC, Suraeva O, Wurm FR, Smart J, Lattuada M, Kilbinger AFM. One‐Step Ring Opening Metathesis Block‐Like Copolymers and their Compositional Analysis by a Novel Retardation Technique. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mohammad Yasir
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Peng Liu
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Jens C. Markwart
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Oksana Suraeva
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Frederik R. Wurm
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Germany
| | - Jansie Smart
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
| | - Marco Lattuada
- Department of Chemistry University of Fribourg Chemin du Musée 9 1700 Fribourg Switzerland
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31
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Li X, Cai S, Hu X, He X. Thermosensitive self-assembled behavior of poly (acrylamide-co-acrylonitrile)/polystyrene triblock copolymer and application in drug loading. INT J POLYM MATER PO 2020. [DOI: 10.1080/00914037.2019.1706508] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Xian Li
- School of Materials Science and Engineering, Southwest Petroleum University, Chendu, People’s Republic of China
| | - Shuwei Cai
- School of Materials Science and Engineering, Southwest Petroleum University, Chendu, People’s Republic of China
| | - Xiaolei Hu
- School of Materials Science and Engineering, Southwest Petroleum University, Chendu, People’s Republic of China
| | - Xianru He
- School of Materials Science and Engineering, Southwest Petroleum University, Chendu, People’s Republic of China
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32
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Bang K, Choi T. Synthesis of Well‐Defined Poly(norbornene) Containing Carbon Nanodots by Controlled ROMP. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pola.29506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ki‐Taek Bang
- Department of ChemistrySeoul National University Seoul 08826 Republic of Korea
| | - Tae‐Lim Choi
- Department of ChemistrySeoul National University Seoul 08826 Republic of Korea
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33
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Abraham JN, Pawar P, Kootteri DK. Self‐Assembly of Di‐Guanine Peptide Nucleic Acid Amphiphiles into Fractal Patterns. ChemistrySelect 2019. [DOI: 10.1002/slct.201902677] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jancy N. Abraham
- Polymer Science and Engineering DivisionCSIR-National Chemical Laboratory Dr. Homibhabha road Pune– 411008 India
| | - Prabhakar Pawar
- Indian Institute of Science Education and Research Dr. Homibhabha road Pune– 411008 India
| | - Dilna K. Kootteri
- Polymer Science and Engineering DivisionCSIR-National Chemical Laboratory Dr. Homibhabha road Pune– 411008 India
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34
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Xu S, Zhang T, Kuchel RP, Yeow J, Boyer C. Gradient Polymerization–Induced Self‐Assembly: A One‐Step Approach. Macromol Rapid Commun 2019; 41:e1900493. [DOI: 10.1002/marc.201900493] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/16/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Sihao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicineSchool of Chemical EngineeringThe University of New South Wales Sydney NSW 2052 Australia
| | - Tong Zhang
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicineSchool of Chemical EngineeringThe University of New South Wales Sydney NSW 2052 Australia
| | - Rhiannon P. Kuchel
- Electron Microscope Unit, Mark Wainwright Analytical CentreThe University of New South Wales Sydney NSW 2052 Australia
| | - Jonathan Yeow
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicineSchool of Chemical EngineeringThe University of New South Wales Sydney NSW 2052 Australia
| | - Cyrille Boyer
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicineSchool of Chemical EngineeringThe University of New South Wales Sydney NSW 2052 Australia
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35
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Jung K, Ahmed TS, Lee J, Sung JC, Keum H, Grubbs RH, Choi TL. Living β-selective cyclopolymerization using Ru dithiolate catalysts. Chem Sci 2019; 10:8955-8963. [PMID: 31762976 PMCID: PMC6855257 DOI: 10.1039/c9sc01326a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 07/22/2019] [Indexed: 11/21/2022] Open
Abstract
Cyclopolymerization (CP) of 1,6-heptadiyne derivatives is a powerful method for synthesizing conjugated polyenes containing five- or six-membered rings via α- or β-addition, respectively. Fifteen years of studies on CP have revealed that user-friendly Ru-based catalysts promoted only α-addition; however, we recently achieved β-selective regiocontrol to produce polyenes containing six-membered-rings, using a dithiolate-chelated Ru-based catalyst. Unfortunately, slow initiation and relatively low catalyst stability inevitably led to uncontrolled polymerization. Nevertheless, this investigation gave us some clues to how successful living polymerization could be achieved. Herein, we report living β-selective CP by rational engineering of the steric factor on monomer or catalyst structures. As a result, the molecular weight of the conjugated polymers from various monomers could be controlled with narrow dispersities, according to the catalyst loading. A mechanistic investigation by in situ kinetic studies using 1H NMR spectroscopy revealed that with appropriate pyridine additives, imposing a steric demand on either the monomer or the catalyst significantly improved the stability of the propagating carbene as well as the relative rates of initiation over propagation, thereby achieving living polymerization. Furthermore, we successfully prepared diblock and even triblock copolymers with a broad monomer scope.
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Affiliation(s)
- Kijung Jung
- Department of Chemistry , Seoul National University , Seoul 08826 , Republic of Korea .
| | - Tonia S Ahmed
- The Arnold and Mabel Beckman Laboratory of Chemical Synthesis , Division of Chemistry and Chemical Engineering , California Institute of Technology , Pasadena , California 91125 , USA
| | - Jaeho Lee
- Department of Chemistry , Seoul National University , Seoul 08826 , Republic of Korea .
| | - Jong-Chan Sung
- Department of Chemistry , Seoul National University , Seoul 08826 , Republic of Korea .
| | - Hyeyun Keum
- Department of Chemistry , Seoul National University , Seoul 08826 , Republic of Korea .
| | - Robert H Grubbs
- The Arnold and Mabel Beckman Laboratory of Chemical Synthesis , Division of Chemistry and Chemical Engineering , California Institute of Technology , Pasadena , California 91125 , USA
| | - Tae-Lim Choi
- Department of Chemistry , Seoul National University , Seoul 08826 , Republic of Korea .
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36
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Kitamoto Y, Pan Z, Prabhu DD, Isobe A, Ohba T, Shimizu N, Takagi H, Haruki R, Adachi SI, Yagai S. One-shot preparation of topologically chimeric nanofibers via a gradient supramolecular copolymerization. Nat Commun 2019; 10:4578. [PMID: 31594942 PMCID: PMC6783438 DOI: 10.1038/s41467-019-12654-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 09/20/2019] [Indexed: 01/12/2023] Open
Abstract
Supramolecular polymers have emerged in the last decade as highly accessible polymeric nanomaterials. An important step toward finely designed nanomaterials with versatile functions, such as those of natural proteins, is intricate topological control over their main chains. Herein, we report the facile one-shot preparation of supramolecular copolymers involving segregated secondary structures. By cooling non-polar solutions containing two monomers that individually afford helically folded and linearly extended secondary structures, we obtain unique nanofibers with coexisting distinct secondary structures. A spectroscopic analysis of the formation process of such topologically chimeric fibers reveals that the monomer composition varies gradually during the polymerization due to the formation of heteromeric hydrogen-bonded intermediates. We further demonstrate the folding of these chimeric fibers by light-induced deformation of the linearly extended segments.
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Affiliation(s)
- Yuichi Kitamoto
- Institute for Global Prominent Research (IGPR), Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan
| | - Ziyan Pan
- Division of Advanced Science and Engineering, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan
| | - Deepak D Prabhu
- Division of Advanced Science and Engineering, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan
| | - Atsushi Isobe
- Division of Advanced Science and Engineering, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan
| | - Tomonori Ohba
- Department of Chemistry, Graduate School of Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan
| | - Nobutaka Shimizu
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, 305-0801, Japan
| | - Hideaki Takagi
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, 305-0801, Japan
| | - Rie Haruki
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, 305-0801, Japan
| | - Shin-Ichi Adachi
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, 305-0801, Japan
| | - Shiki Yagai
- Institute for Global Prominent Research (IGPR), Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan.
- Division of Advanced Science and Engineering, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan.
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37
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Carbazolevinylene and phenylenevinylene polymers by ring-opening metathesis polymerization and their characterization, nanoaggregates and optical and electrochemical properties. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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38
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Stimulus-responsive self-assembly of protein-based fractals by computational design. Nat Chem 2019; 11:605-614. [DOI: 10.1038/s41557-019-0277-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 04/29/2019] [Indexed: 11/09/2022]
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39
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Le D, Dilger M, Pertici V, Diabaté S, Gigmes D, Weiss C, Delaittre G. Ultraschnelle Synthese multivalenter radikalischer Nanopartikel durch ringöffnende Metathesepolymerisations‐induzierte Selbstorganisation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813434] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Dao Le
- Institut für Toxikologie und Genetik (ITG) Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
- Institut für Technische Chemie und Polymerchemie (ITCP) Karlsruher Institut für Technologie (KIT) 76128 Karlsruhe Deutschland
| | - Marco Dilger
- Institut für Toxikologie und Genetik (ITG) Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Vincent Pertici
- Aix-Marseille-Univ CNRS Institut de Chimie Radicalaire, UMR 7273 13397 Marseille Frankreich
| | - Silvia Diabaté
- Institut für Toxikologie und Genetik (ITG) Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Didier Gigmes
- Aix-Marseille-Univ CNRS Institut de Chimie Radicalaire, UMR 7273 13397 Marseille Frankreich
| | - Carsten Weiss
- Institut für Toxikologie und Genetik (ITG) Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Guillaume Delaittre
- Institut für Toxikologie und Genetik (ITG) Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
- Institut für Technische Chemie und Polymerchemie (ITCP) Karlsruher Institut für Technologie (KIT) 76128 Karlsruhe Deutschland
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40
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Le D, Dilger M, Pertici V, Diabaté S, Gigmes D, Weiss C, Delaittre G. Ultra‐Fast Synthesis of Multivalent Radical Nanoparticles by Ring‐Opening Metathesis Polymerization‐Induced Self‐Assembly. Angew Chem Int Ed Engl 2019; 58:4725-4731. [DOI: 10.1002/anie.201813434] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 01/06/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Dao Le
- Institute of Toxicology and Genetics (ITG) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) 76128 Karlsruhe Germany
| | - Marco Dilger
- Institute of Toxicology and Genetics (ITG) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Vincent Pertici
- Aix-Marseille-Univ CNRS Institut de Chimie Radicalaire, UMR 7273 13397 Marseille France
| | - Silvia Diabaté
- Institute of Toxicology and Genetics (ITG) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Didier Gigmes
- Aix-Marseille-Univ CNRS Institut de Chimie Radicalaire, UMR 7273 13397 Marseille France
| | - Carsten Weiss
- Institute of Toxicology and Genetics (ITG) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Guillaume Delaittre
- Institute of Toxicology and Genetics (ITG) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) 76128 Karlsruhe Germany
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41
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Ariga K, Nishikawa M, Mori T, Takeya J, Shrestha LK, Hill JP. Self-assembly as a key player for materials nanoarchitectonics. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2019; 20:51-95. [PMID: 30787960 PMCID: PMC6374972 DOI: 10.1080/14686996.2018.1553108] [Citation(s) in RCA: 215] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 11/23/2018] [Accepted: 11/25/2018] [Indexed: 05/07/2023]
Abstract
The development of science and technology of advanced materials using nanoscale units can be conducted by a novel concept involving combination of nanotechnology methodology with various research disciplines, especially supramolecular chemistry. The novel concept is called 'nanoarchitectonics' where self-assembly processes are crucial in many cases involving a wide range of component materials. This review of self-assembly processes re-examines recent progress in materials nanoarchitectonics. It is composed of three main sections: (1) the first short section describes typical examples of self-assembly research to outline the matters discussed in this review; (2) the second section summarizes self-assemblies at interfaces from general viewpoints; and (3) the final section is focused on self-assembly processes at interfaces. The examples presented demonstrate the strikingly wide range of possibilities and future potential of self-assembly processes and their important contribution to materials nanoarchitectonics. The research examples described in this review cover variously structured objects including molecular machines, molecular receptors, molecular pliers, molecular rotors, nanoparticles, nanosheets, nanotubes, nanowires, nanoflakes, nanocubes, nanodisks, nanoring, block copolymers, hyperbranched polymers, supramolecular polymers, supramolecular gels, liquid crystals, Langmuir monolayers, Langmuir-Blodgett films, self-assembled monolayers, thin films, layer-by-layer structures, breath figure motif structures, two-dimensional molecular patterns, fullerene crystals, metal-organic frameworks, coordination polymers, coordination capsules, porous carbon spheres, mesoporous materials, polynuclear catalysts, DNA origamis, transmembrane channels, peptide conjugates, and vesicles, as well as functional materials for sensing, surface-enhanced Raman spectroscopy, photovoltaics, charge transport, excitation energy transfer, light-harvesting, photocatalysts, field effect transistors, logic gates, organic semiconductors, thin-film-based devices, drug delivery, cell culture, supramolecular differentiation, molecular recognition, molecular tuning, and hand-operating (hand-operated) nanotechnology.
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Affiliation(s)
- Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science (NIMS), Ibaraki, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan
| | | | - Taizo Mori
- WPI-MANA, National Institute for Materials Science (NIMS), Ibaraki, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan
| | - Jun Takeya
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan
| | - Lok Kumar Shrestha
- WPI-MANA, National Institute for Materials Science (NIMS), Ibaraki, Japan
| | - Jonathan P. Hill
- WPI-MANA, National Institute for Materials Science (NIMS), Ibaraki, Japan
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42
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Choi I, Yang S, Choi TL. Preparing Semiconducting Nanoribbons with Tunable Length and Width via Crystallization-Driven Self-Assembly of a Simple Conjugated Homopolymer. J Am Chem Soc 2018; 140:17218-17225. [DOI: 10.1021/jacs.8b10406] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Inho Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Sanghee Yang
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
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43
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Jung K, Kim K, Sung JC, Ahmed TS, Hong SH, Grubbs RH, Choi TL. Toward Perfect Regiocontrol for β-Selective Cyclopolymerization Using a Ru-Based Olefin Metathesis Catalyst. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00969] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Kijung Jung
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Kunsoon Kim
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Jong-Chan Sung
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Tonia S. Ahmed
- The Arnold and Mabel Beckman Laboratory of Chemical Synthesis, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Soon Hyeok Hong
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Robert H. Grubbs
- The Arnold and Mabel Beckman Laboratory of Chemical Synthesis, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
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44
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Shin S, Menk F, Kim Y, Lim J, Char K, Zentel R, Choi TL. Living Light-Induced Crystallization-Driven Self-Assembly for Rapid Preparation of Semiconducting Nanofibers. J Am Chem Soc 2018; 140:6088-6094. [DOI: 10.1021/jacs.8b01954] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Suyong Shin
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea
| | - Florian Menk
- Institute for Organic Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Youngjin Kim
- Department of Chemical Engineering, Seoul National University, Seoul, 08826, Korea
| | - Jeewoo Lim
- Department of Chemical Engineering, Seoul National University, Seoul, 08826, Korea
| | - Kookheon Char
- Department of Chemical Engineering, Seoul National University, Seoul, 08826, Korea
| | - Rudolf Zentel
- Institute for Organic Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University, Seoul, 08826, Korea
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