51
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Tu Y, Peng F, Heuvelmans JM, Liu S, Nolte RJM, Wilson DA. Motion Control of Polymeric Nanomotors Based on Host–Guest Interactions. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900917] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yingfeng Tu
- School of Pharmaceutical ScienceGuangdong Provincial Key Laboratory of New Drug ScreeningSouthern Medical University Guangzhou 510515 China
| | - Fei Peng
- School of Materials Science and EngineeringSun Yat-Sen University Guangzhou 510275 China
| | - Josje M. Heuvelmans
- Institute for Molecules and MaterialsRadboud University Nijmegen 6525 AJ The Netherlands
| | - Shuwen Liu
- School of Pharmaceutical ScienceGuangdong Provincial Key Laboratory of New Drug ScreeningSouthern Medical University Guangzhou 510515 China
| | - Roeland J. M. Nolte
- Institute for Molecules and MaterialsRadboud University Nijmegen 6525 AJ The Netherlands
| | - Daniela A. Wilson
- Institute for Molecules and MaterialsRadboud University Nijmegen 6525 AJ The Netherlands
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52
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Škugor M, Valero J, Murayama K, Centola M, Asanuma H, Famulok M. Orthogonally Photocontrolled Non‐Autonomous DNA Walker. Angew Chem Int Ed Engl 2019; 58:6948-6951. [DOI: 10.1002/anie.201901272] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/12/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Marko Škugor
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Julián Valero
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
- Max-Planck-Fellow Chemische BiologieCenter of Advanced European Studies and Research (caesar) Ludwig-Erhard-Allee 2 53175 Bonn Germany
| | - Keiji Murayama
- Department of Biomolecular EngineeringGraduate School of EngineeringNagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Japan
| | - Mathias Centola
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Hiroyuki Asanuma
- Department of Biomolecular EngineeringGraduate School of EngineeringNagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Japan
| | - Michael Famulok
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
- Max-Planck-Fellow Chemische BiologieCenter of Advanced European Studies and Research (caesar) Ludwig-Erhard-Allee 2 53175 Bonn Germany
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53
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Galanti A, Santoro J, Mannancherry R, Duez Q, Diez-Cabanes V, Valášek M, De Winter J, Cornil J, Gerbaux P, Mayor M, Samorì P. A New Class of Rigid Multi(azobenzene) Switches Featuring Electronic Decoupling: Unravelling the Isomerization in Individual Photochromes. J Am Chem Soc 2019; 141:9273-9283. [DOI: 10.1021/jacs.9b02544] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Agostino Galanti
- Université de Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Jasmin Santoro
- Karlsruhe Institute of Technology KIT, Institute of Nanotechnology, P.O. Box
3640, 76021 Karlsruhe, Germany
| | - Rajesh Mannancherry
- Department of Chemistry, University of Basel, St. Johannsring 19, 4056 Basel, Switzerland
| | - Quentin Duez
- Organic Synthesis and Mass Spectrometry Laboratory, University of Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Valentin Diez-Cabanes
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Michal Valášek
- Karlsruhe Institute of Technology KIT, Institute of Nanotechnology, P.O. Box
3640, 76021 Karlsruhe, Germany
| | - Julien De Winter
- Organic Synthesis and Mass Spectrometry Laboratory, University of Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Jérôme Cornil
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Pascal Gerbaux
- Organic Synthesis and Mass Spectrometry Laboratory, University of Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Marcel Mayor
- Karlsruhe Institute of Technology KIT, Institute of Nanotechnology, P.O. Box
3640, 76021 Karlsruhe, Germany
- Department of Chemistry, University of Basel, St. Johannsring 19, 4056 Basel, Switzerland
- Lehn Institute of Functional Materials (LFM), School of Chemistry, Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - Paolo Samorì
- Université de Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
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54
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George J, Kar S, Anupriya ES, Somasundaran SM, Das AD, Sissa C, Painelli A, Thomas KG. Chiral Plasmons: Au Nanoparticle Assemblies on Thermoresponsive Organic Templates. ACS NANO 2019; 13:4392-4401. [PMID: 30916934 DOI: 10.1021/acsnano.8b09624] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Template-assisted strategies are widely used to fabricate nanostructured materials. By taking these strategies a step forward, herein we report the design of two chiral plasmonic nanostructures based on Au nanoparticle (NP) assemblies organized in clockwise and anticlockwise directions, having opposite response to circularly polarized light. The chiral plasmonic nanostructures are obtained by growing Au NPs on chiral templates based on d- and l-forms of alanine functionalized phenyleneethynylenes. Interestingly, Au NP assemblies show mirror symmetrical electronic circular dichroism (ECD) bands at their surface plasmon frequency originating through their asymmetric organization. Upon increasing the temperature, the chiral templates dissociate as evident from the disappearance of their ECD signal. The profound advantage of the thermoresponsive nature of the templates is employed to obtain free-standing chiral plasmonic nanostructures. The tilt angle high-resolution transmission electron microscopic measurements indicate that the NP assemblies, grown on a template based on the d-isomer, organize in clockwise direction ( P-form) and on l-isomer in anticlockwise direction ( M-form). The inherent chirality prevailing on the surface of the template drives the helical growth of the Au NPs in opposite directions. Experimental results are rationalized by a model which accounts for the large polarizability of Au NPs. The large polarizability leads to large oscillating dipole moments whose effects become prominent when interparticle distances are comparable to the particle size.
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Affiliation(s)
- Jino George
- School of Chemistry , Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM) , Vithura , Thiruvananthapuram 695 551 , India
- CSIR - National Institute for Interdisciplinary Science and Technology , Trivandrum , Kerala 695 019 , India
| | - Sabnam Kar
- School of Chemistry , Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM) , Vithura , Thiruvananthapuram 695 551 , India
| | - Edappalil Satheesan Anupriya
- School of Chemistry , Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM) , Vithura , Thiruvananthapuram 695 551 , India
| | - Sanoop Mambully Somasundaran
- School of Chemistry , Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM) , Vithura , Thiruvananthapuram 695 551 , India
| | - Anjali Devi Das
- CSIR - National Institute for Interdisciplinary Science and Technology , Trivandrum , Kerala 695 019 , India
| | - Cristina Sissa
- Department of Chemistry, Life Sciences, and Environmental Sustainability , University of Parma , 43124 Parma , Italy
| | - Anna Painelli
- Department of Chemistry, Life Sciences, and Environmental Sustainability , University of Parma , 43124 Parma , Italy
| | - K George Thomas
- School of Chemistry , Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM) , Vithura , Thiruvananthapuram 695 551 , India
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55
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Jiang Y, Park J, Tan P, Feng L, Liu XQ, Sun LB, Zhou HC. Maximizing Photoresponsive Efficiency by Isolating Metal–Organic Polyhedra into Confined Nanoscaled Spaces. J Am Chem Soc 2019; 141:8221-8227. [DOI: 10.1021/jacs.9b01380] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yao Jiang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China
| | - Jinhee Park
- Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
| | - Peng Tan
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China
| | - Liang Feng
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
| | - Xiao-Qin Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China
| | - Lin-Bing Sun
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
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56
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Škugor M, Valero J, Murayama K, Centola M, Asanuma H, Famulok M. Orthogonally Photocontrolled Non‐Autonomous DNA Walker. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901272] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Marko Škugor
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Julián Valero
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
- Max-Planck-Fellow Chemische BiologieCenter of Advanced European Studies and Research (caesar) Ludwig-Erhard-Allee 2 53175 Bonn Germany
| | - Keiji Murayama
- Department of Biomolecular EngineeringGraduate School of EngineeringNagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Japan
| | - Mathias Centola
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Hiroyuki Asanuma
- Department of Biomolecular EngineeringGraduate School of EngineeringNagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Japan
| | - Michael Famulok
- LIMES Chemical Biology UnitUniversität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
- Max-Planck-Fellow Chemische BiologieCenter of Advanced European Studies and Research (caesar) Ludwig-Erhard-Allee 2 53175 Bonn Germany
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57
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Yuan Y, Zhu H, Nagaoka Y, Tan R, Davis AH, Zheng W, Chen O. Reversible Photo-Switching of Dual-Color Fluorescent Mn-Doped CdS-ZnS Quantum Dots Modulated by Diarylethene Molecules. Front Chem 2019; 7:145. [PMID: 30949473 PMCID: PMC6435480 DOI: 10.3389/fchem.2019.00145] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 02/27/2019] [Indexed: 01/24/2023] Open
Abstract
Dynamic materials have been given an increased amount of attention in recent years with an expectation that they may exhibit properties on demand. Especially, the combination of fluorescent quantum dots (QDs) and light-responsive organic switches can generate novel photo-switchable materials for diverse applications. In this work, a highly reversible dynamic hybrid system is established by mixing dual-color emitting Mn-doped CdS-ZnS quantum dots (QDs) with photo-switchable diarylethene molecules. We show that the diarylethene 1,2-bis(5-(3,5-bis(trifluoromethyl)phenyl)-2-methylthiophen-3-yl)cyclopent-1-ene (switch molecule 1) performs fabulous photo-switching property (between its open, 1o and closed, 1c forms), and high fatigue resistance in this hybrid system. The emission color switching between blue and pink of the system can be induced mainly by selective quenching/recovering of the Mn- photoluminescence (PL) of the QDs due to the switchable absorbance of the molecule 1. Mechanistic studies show that quenching of QD emission following UV illumination was caused by both Förster resonance energy transfer (FRET) and reabsorption by surrounding 1c molecules in the case of the Mn-PL, and solely by reabsorption in the case of badngap- (BG-)PL. This photo-switchable system could be potentially used in applications ranging from self-erasing paper to super-resolution fluorescence imaging.
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Affiliation(s)
- Yucheng Yuan
- Department of Chemistry, Brown University, Providence, RI, United States
| | - Hua Zhu
- Department of Chemistry, Brown University, Providence, RI, United States
| | - Yasutaka Nagaoka
- Department of Chemistry, Brown University, Providence, RI, United States
| | - Rui Tan
- Department of Chemistry, Brown University, Providence, RI, United States
| | | | - Weiwei Zheng
- Department of Chemistry, Syracuse University, Syracuse, NY, United States
| | - Ou Chen
- Department of Chemistry, Brown University, Providence, RI, United States
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58
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Bartelt SM, Chervyachkova E, Ricken J, Wegner SV. Mimicking Adhesion in Minimal Synthetic Cells. ACTA ACUST UNITED AC 2019; 3:e1800333. [DOI: 10.1002/adbi.201800333] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 02/12/2019] [Indexed: 01/10/2023]
Affiliation(s)
- Solveig M. Bartelt
- Max Planck Institute of Polymer Research Ackermannweg 10 55128 Mainz Germany
| | | | - Julia Ricken
- Max Planck Institute for Medical Research Jahnstraße 29 69120 Heidelberg Germany
| | - Seraphine V. Wegner
- Max Planck Institute of Polymer Research Ackermannweg 10 55128 Mainz Germany
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59
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Pianowski ZL. Recent Implementations of Molecular Photoswitches into Smart Materials and Biological Systems. Chemistry 2019; 25:5128-5144. [PMID: 30614091 DOI: 10.1002/chem.201805814] [Citation(s) in RCA: 186] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/30/2018] [Indexed: 12/11/2022]
Abstract
Light is a nearly ideal stimulus for molecular systems. It delivers information encoded in the form of wavelengths and their intensities with high precision in space and time. Light is a mild trigger that does not permanently contaminate targeted samples. Its energy can be reversibly transformed into molecular motion, polarity, or flexibility changes. This leads to sophisticated functions at the supramolecular and macroscopic levels, from light-triggered nanomaterials to photocontrol over biological systems. New methods and molecular adapters of light are reported almost daily. Recently reported applications of photoresponsive systems, particularly azobenzenes, spiropyrans, diarylethenes, and indigoids, for smart materials and photocontrol of biological setups are described herein with the aim to demonstrate that the 21st century has become the Age of Enlightenment-"Le siècle des Lumières"-in molecular sciences.
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Affiliation(s)
- Zbigniew L Pianowski
- Institut für Organische Chemie, Karlsruher Institut für Technologie, Fritz-Haber-Weg 6, 76131, Karlsruhe, Germany.,Institut für Toxikologie und Genetik, Karlsruher Institut für Technologie, Campus Nord, Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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60
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Xia H, Gao Y, Yin L, Cheng X, Wang A, Zhao M, Ding J, Shi H. Light-Triggered Covalent Coupling of Gold Nanoparticles for Photothermal Cancer Therapy. Chembiochem 2019; 20:667-671. [PMID: 30447100 DOI: 10.1002/cbic.201800648] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Indexed: 01/31/2023]
Abstract
Manipulating the cross-coupling of gold nanoparticles (AuNPs) to maximize the photothermal effect is a promising strategy for cancer therapy. Here, by taking advantage of the well-known tetrazole/alkene photoclick chemistry, we have demonstrated for the first time that small AuNPs (23 nm) decorated with both 2,5-diphenyltetrazole and methacrylic acid on their surfaces can form covalently crosslinked aggregates upon laser irradiation (λ=405 nm). In vitro studies indicated that the light-triggered assembling shifted the surface plasmon resonance of AuNPs significantly to near-infrared (NIR) regions, which as a consequence effectively enhanced the efficacy of photothermal therapy for 4T1 breast cancer cells. We thus believe that this new light-triggered cross-coupling approach might offer a valuable tool for cancer treatment.
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Affiliation(s)
- Huawei Xia
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine, Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Yinjia Gao
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine, Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Ling Yin
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China.,Department of Chemistry and Chemical Engineering, Jining University, Qufu, 273155, China
| | - Xiaju Cheng
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine, Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Anna Wang
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine, Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Meng Zhao
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine, Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Jianan Ding
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine, Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Haibin Shi
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine, Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
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61
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Grzelczak M, Liz-Marzán LM, Klajn R. Stimuli-responsive self-assembly of nanoparticles. Chem Soc Rev 2019; 48:1342-1361. [DOI: 10.1039/c8cs00787j] [Citation(s) in RCA: 238] [Impact Index Per Article: 47.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Ligand-protected nanoparticles can serve as attractive building blocks for constructing complex chemical systems.
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Affiliation(s)
- Marek Grzelczak
- Donostia International Physics Center (DIPC)
- 20018 Donostia-San Sebastián
- Spain
- Ikerbasque
- Basque Foundation for Science
| | - Luis M. Liz-Marzán
- Ikerbasque
- Basque Foundation for Science
- 48013 Bilbao
- Spain
- CIC biomaGUNE and CIBER-BBN
| | - Rafal Klajn
- Department of Organic Chemistry
- Weizmann Institute of Science
- Rehovot 76100
- Israel
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62
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Shi ZT, Yu JJ, Zhang Q, Li MM, Liang WJ, Zhao CX, Qu DH. Controlling interfacial interactions of supramolecular assemblies by light-responsive overcrowded alkenes. Chem Commun (Camb) 2019; 55:10292-10295. [PMID: 31396605 DOI: 10.1039/c9cc05023j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A light-responsive supramolecular polymer was constructed by an AB-type monomer containing a light-responsive overcrowded alkene. The primary assemblies of the supramolecular polymer can further undertake secondary self-assembly by interfacial host-guest connections, which can be manipulated by light stimuli to convert into discrete primary assemblies.
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Affiliation(s)
- Zhao-Tao Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
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63
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Chu Z, Han Y, Bian T, De S, Král P, Klajn R. Supramolecular Control of Azobenzene Switching on Nanoparticles. J Am Chem Soc 2018; 141:1949-1960. [DOI: 10.1021/jacs.8b09638] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Zonglin Chu
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Yanxiao Han
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Tong Bian
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Soumen De
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Petr Král
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
- Department of Physics and Department of Biopharmaceutical Sciences, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Rafal Klajn
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel
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64
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pH-Sensitive assembly/disassembly gold nanoparticles with the potential of tumor diagnosis and treatment. Sci China Chem 2018. [DOI: 10.1007/s11426-018-9354-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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65
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McConnell AJ, Haynes CJE, Grommet AB, Aitchison CM, Guilleme J, Mikutis S, Nitschke JR. Orthogonal Stimuli Trigger Self-Assembly and Phase Transfer of Fe II4L 4 Cages and Cargoes. J Am Chem Soc 2018; 140:16952-16956. [PMID: 30465601 DOI: 10.1021/jacs.8b11324] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Two differently protected aldehydes, A and B, were demonstrated to deprotect selectively through the application of light and heat, respectively. In the presence of iron(II) and a triamine, two distinct FeII4L4 cages, 1 and 2, were thus observed to form from the deprotected A and B, respectively. The alkyl tails of B and 2 render them preferentially soluble in cyclopentane, whereas A and 1 remain in acetonitrile. The stimulus applied (either light or heat) thus determines the outcome of self-assembly and dictates whether the cage and its ferrocene cargo remain in acetonitrile, or transport into cyclopentane. Cage self-assembly and cargo transport between phases can in this fashion be programmed using orthogonal stimuli.
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Affiliation(s)
- Anna J McConnell
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom.,Otto Diels Institute of Organic Chemistry, Kiel University , Otto-Hahn-Platz 4 , Kiel D-24098 , Germany
| | - Cally J E Haynes
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Angela B Grommet
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Catherine M Aitchison
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Julia Guilleme
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Sigitas Mikutis
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Jonathan R Nitschke
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
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66
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Nacci C, Baroncini M, Credi A, Grill L. Reversible Photoswitching and Isomer-Dependent Diffusion of Single Azobenzene Tetramers on a Metal Surface. Angew Chem Int Ed Engl 2018; 57:15034-15039. [PMID: 30187995 PMCID: PMC6237119 DOI: 10.1002/anie.201806536] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Indexed: 11/07/2022]
Abstract
Azobenzene is a prototypical molecular switch that can be reversibly photoisomerized between the nearly planar and apolar trans form, and the distorted, polar cis form. Most studies related to azobenzene derivatives have focused on planar adsorbed molecules. We present herein the study of a three-dimensional shape-persistent molecular architecture consisting of four tetrahedrally arranged azobenzene units that is adsorbed on a Ag(111) surface. While the azobenzenes of the tripod in contact with the surface lost their switching ability, different isomers of the upright standing arm of the tetramer were obtained reversibly and efficiently by illumination at different wavelengths, revealing time constants of only a few minutes. Diffusion on the surface was dependent on the isomeric state-trans or cis-of the upright oriented azobenzene group. Hence, molecular mobility can be modulated by its isomeric state, which suggests that molecular growth processes could be controlled by external stimuli.
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Affiliation(s)
- Christophe Nacci
- Department of Physical ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria
| | - Massimo Baroncini
- Dipartimento di Scienze e Tecnologie Agro-AlimentariUniversità di BolognaViale Fanin 5040127BolognaItaly
- CLAN-Center for Light Activated NanostructuresIstituto ISOF-CNRvia Gobetti 10140129BolognaItaly
| | - Alberto Credi
- Dipartimento di Scienze e Tecnologie Agro-AlimentariUniversità di BolognaViale Fanin 5040127BolognaItaly
- CLAN-Center for Light Activated NanostructuresIstituto ISOF-CNRvia Gobetti 10140129BolognaItaly
| | - Leonhard Grill
- Department of Physical ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria
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67
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Zhang Q, Rao SJ, Xie T, Li X, Xu TY, Li DW, Qu DH, Long YT, Tian H. Muscle-like Artificial Molecular Actuators for Nanoparticles. Chem 2018. [DOI: 10.1016/j.chempr.2018.08.030] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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68
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Galanti A, Diez-Cabanes V, Santoro J, Valášek M, Minoia A, Mayor M, Cornil J, Samorì P. Electronic Decoupling in C3-Symmetrical Light-Responsive Tris(Azobenzene) Scaffolds: Self-Assembly and Multiphotochromism. J Am Chem Soc 2018; 140:16062-16070. [DOI: 10.1021/jacs.8b06324] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Agostino Galanti
- Université de Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Valentin Diez-Cabanes
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, B-7000 Mons, Belgium
| | - Jasmin Santoro
- Karlsruhe Institute of Technology KIT, Institute for Nanotechnology, P.O. Box
3640, 76021 Karlsruhe, Germany
| | - Michal Valášek
- Karlsruhe Institute of Technology KIT, Institute for Nanotechnology, P.O. Box
3640, 76021 Karlsruhe, Germany
| | - Andrea Minoia
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, B-7000 Mons, Belgium
| | - Marcel Mayor
- Karlsruhe Institute of Technology KIT, Institute for Nanotechnology, P.O. Box
3640, 76021 Karlsruhe, Germany
- Department of Chemistry, University of Basel, St. Johannsring 19, 4056 Basel, Switzerland
| | - Jérôme Cornil
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc 20, B-7000 Mons, Belgium
| | - Paolo Samorì
- Université de Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
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69
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Nacci C, Baroncini M, Credi A, Grill L. Reversible Photoswitching and Isomer‐Dependent Diffusion of Single Azobenzene Tetramers on a Metal Surface. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806536] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Christophe Nacci
- Department of Physical ChemistryUniversity of Graz Heinrichstrasse 28 8010 Graz Austria
| | - Massimo Baroncini
- Dipartimento di Scienze e Tecnologie Agro-AlimentariUniversità di Bologna Viale Fanin 50 40127 Bologna Italy
- CLAN-Center for Light Activated NanostructuresIstituto ISOF-CNR via Gobetti 101 40129 Bologna Italy
| | - Alberto Credi
- Dipartimento di Scienze e Tecnologie Agro-AlimentariUniversità di Bologna Viale Fanin 50 40127 Bologna Italy
- CLAN-Center for Light Activated NanostructuresIstituto ISOF-CNR via Gobetti 101 40129 Bologna Italy
| | - Leonhard Grill
- Department of Physical ChemistryUniversity of Graz Heinrichstrasse 28 8010 Graz Austria
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70
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Chervyachkova E, Wegner SV. Reversible Social Self-Sorting of Colloidal Cell-Mimics with Blue Light Switchable Proteins. ACS Synth Biol 2018; 7:1817-1824. [PMID: 29928799 DOI: 10.1021/acssynbio.8b00250] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Toward the bottom-up assembly of synthetic cells from molecular building blocks, it is an ongoing challenge to assemble micrometer sized compartments that host different processes into precise multicompartmental assemblies, also called prototissues. The difficulty lies in controlling interactions between different compartments dynamically both in space and time, as these interactions determine how they organize with respect to each other and how they work together. In this study, we have been able to control the self-assembly and social self-sorting of four different types of colloids, which we use as a model for synthetic cells, into two separate families with visible light. For this purpose we used two photoswitchable protein pairs (iLID/Nano and nHagHigh/pMagHigh) that both reversibly heterodimerize upon blue light exposure and dissociate from each other in the dark. These photoswitchable proteins provide noninvasive, dynamic, and reversible remote control under biocompatible conditions over the self-assembly process with unprecedented spatial and temporal precision. In addition, each protein pair brings together specifically two different types of colloids. The orthogonality of the two protein pairs enables social self-sorting of a four component mixture into two distinct families of colloidal aggregates with controlled arrangements. These results will ultimately pave the way for the bottom-up assembly of multicompartment synthetic prototissues of a higher complexity, enabling us to control precisely and dynamically the organization of different compartments in space and time.
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71
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Cheng Y, Dong J, Li X. Light-Switchable Self-Assembly of Non-Photoresponsive Gold Nanoparticles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:6117-6124. [PMID: 29716191 DOI: 10.1021/acs.langmuir.8b00497] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Herein, an interesting light-induced self-assembly behavior from non-photoresponsive gold nanoparticles (Au NPs) was reported. Specifically, a pH-responsive amphiphile SPBwas developed that contained a particular phenylboronic acid moiety and showed excellent surface activity at the neutral and basic conditions, thereby stabilizing Au NPs well. Accordingly, the SPB-functionalized Au NPs showed strong pH dependence that there presented the pH-induced reversible self-assembly behavior. Furthermore, the introduction of a small amount of commercially available photoacid generator named diphenyliodonium nitrate (DIN) into the system could endow it with apparent light-switchable self-assembly behavior. The pH- and light-induced self-assembly behaviors of SPB-functionalized Au NPs in the absence and presence of DIN, respectively, were systematically studied by various techniques including UV-vis spectrum, transmission electron microscope, nuclear magnetic resonance, and Fourier transform infrared spectroscopy, which evidently confirmed that the stimuli-responsive self-assembly was controlled by the hydrogen-bonding interactions between phenylboronic acid moieties. Attributing to the light-induced obvious color change from bright-red to deep purple, the system was applied in particle imprinting successfully.
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Affiliation(s)
- Yuming Cheng
- College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China
| | - Jinfeng Dong
- College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China
| | - Xuefeng Li
- College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China
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72
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Chu Z, Han Y, Král P, Klajn R. “Precipitation on Nanoparticles”: Attractive Intermolecular Interactions Stabilize Specific Ligand Ratios on the Surfaces of Nanoparticles. Angew Chem Int Ed Engl 2018; 57:7023-7027. [DOI: 10.1002/anie.201800673] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 03/13/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Zonglin Chu
- Department of Organic Chemistry Weizmann Institute of Science Rehovot 76100 Israel
| | - Yanxiao Han
- Department of Chemistry University of Illinois at Chicago Chicago IL 60607 USA
| | - Petr Král
- Department of Chemistry University of Illinois at Chicago Chicago IL 60607 USA
- Department of Physics, Department of Biopharmaceutical Sciences University of Illinois at Chicago Chicago IL 60607 USA
| | - Rafal Klajn
- Department of Organic Chemistry Weizmann Institute of Science Rehovot 76100 Israel
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73
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Watanabe K, Kuroda K, Nagao D. External-Stimuli-Assisted Control over Assemblies of Plasmonic Metals. MATERIALS (BASEL, SWITZERLAND) 2018; 11:E794. [PMID: 29762465 PMCID: PMC5978171 DOI: 10.3390/ma11050794] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 05/07/2018] [Accepted: 05/09/2018] [Indexed: 01/26/2023]
Abstract
Assembly of plasmonic nanoparticles (NPs) in suspensions is a promising approach for the control of optical and sensing properties that depend on the assembled states of plasmonic NPs. This review focuses on the controlling methods to assemble the NP via external stimuli such as pH, temperature, light, magnetic field, and electric field. External stimuli are introduced as powerful tools to assemble the NPs because of various operational factors, such as the intensity, application time, and frequency, which can be employed. In addition to a summary of recent studies on the controlling methods, a future study on the reversible control over assembled states of the plasmonic NPs via external stimuli is proposed.
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Affiliation(s)
- Kanako Watanabe
- Department of Chemical Engineering, Tohoku University, Sendai 980-8579, Japan.
| | - Kotaro Kuroda
- Department of Chemical Engineering, Tohoku University, Sendai 980-8579, Japan.
| | - Daisuke Nagao
- Department of Chemical Engineering, Tohoku University, Sendai 980-8579, Japan.
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74
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Chu Z, Han Y, Král P, Klajn R. “Precipitation on Nanoparticles”: Attractive Intermolecular Interactions Stabilize Specific Ligand Ratios on the Surfaces of Nanoparticles. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800673] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Zonglin Chu
- Department of Organic Chemistry Weizmann Institute of Science Rehovot 76100 Israel
| | - Yanxiao Han
- Department of Chemistry University of Illinois at Chicago Chicago IL 60607 USA
| | - Petr Král
- Department of Chemistry University of Illinois at Chicago Chicago IL 60607 USA
- Department of Physics, Department of Biopharmaceutical Sciences University of Illinois at Chicago Chicago IL 60607 USA
| | - Rafal Klajn
- Department of Organic Chemistry Weizmann Institute of Science Rehovot 76100 Israel
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75
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Wiedbrauk S, Bartelmann T, Thumser S, Mayer P, Dube H. Simultaneous complementary photoswitching of hemithioindigo tweezers for dynamic guest relocalization. Nat Commun 2018; 9:1456. [PMID: 29654233 PMCID: PMC5899155 DOI: 10.1038/s41467-018-03912-7] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 03/21/2018] [Indexed: 11/18/2022] Open
Abstract
Remote control of complex molecular behavior and function is one key problem in modern chemistry. Using light signaling for this purpose has many advantages, however the integration of different photo processes into a wholesome yet complex system is highly challenging. Here we report an alternative approach to increase complexity of light control-simultaneous complementary photoswitching-in which spectral overlap is used as an advantage to drastically reduce the signaling needed for controlling multipart supramolecular assemblies. Two photoswitchable molecular tweezers respond to the same light signals with opposite changes in their binding affinities. In this way the configuration of two host tweezers and ultimately the dynamic relocation of a guest molecule can be trigged by only one signal reversibly in the same solution. This approach should provide a powerful tool for the construction of sophisticated, integrated, and multi-responsive smart molecular systems in any application driven field of chemistry. Controlling complex photoresponsive systems while minimizing light input is highly challenging. Here, the authors report two photoswitchable molecular tweezers responding to the same light signals with opposite changes in their binding affinities towards a guest molecule allowing for its “light-economic” relocation.
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Affiliation(s)
- Sandra Wiedbrauk
- Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, München, 81377, Germany
| | - Thomas Bartelmann
- Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, München, 81377, Germany
| | - Stefan Thumser
- Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, München, 81377, Germany
| | - Peter Mayer
- Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, München, 81377, Germany
| | - Henry Dube
- Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, München, 81377, Germany.
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76
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Wang L, Li Q. Photochromism into nanosystems: towards lighting up the future nanoworld. Chem Soc Rev 2018; 47:1044-1097. [PMID: 29251304 DOI: 10.1039/c7cs00630f] [Citation(s) in RCA: 334] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The ability to manipulate the structure and function of promising nanosystems via energy input and external stimuli is emerging as an attractive paradigm for developing reconfigurable and programmable nanomaterials and multifunctional devices. Light stimulus manifestly represents a preferred external physical and chemical tool for in situ remote command of the functional attributes of nanomaterials and nanosystems due to its unique advantages of high spatial and temporal resolution and digital controllability. Photochromic moieties are known to undergo reversible photochemical transformations between different states with distinct properties, which have been extensively introduced into various functional nanosystems such as nanomachines, nanoparticles, nanoelectronics, supramolecular nanoassemblies, and biological nanosystems. The integration of photochromism into these nanosystems has endowed the resultant nanostructures or advanced materials with intriguing photoresponsive behaviors and more sophisticated functions. In this Review, we provide an account of the recent advancements in reversible photocontrol of the structures and functions of photochromic nanosystems and their applications. The important design concepts of such truly advanced materials are discussed, their fabrication methods are emphasized, and their applications are highlighted. The Review is concluded by briefly outlining the challenges that need to be addressed and the opportunities that can be tapped into. We hope that the review of the flourishing and vibrant topic with myriad possibilities would shine light on exploring the future nanoworld by encouraging and opening the windows to meaningful multidisciplinary cooperation of engineers from different backgrounds and scientists from the fields such as chemistry, physics, engineering, biology, nanotechnology and materials science.
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Affiliation(s)
- Ling Wang
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program, Kent State University, Kent, Ohio 44242, USA.
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77
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Grzybowski BA, Fitzner K, Paczesny J, Granick S. From dynamic self-assembly to networked chemical systems. Chem Soc Rev 2018; 46:5647-5678. [PMID: 28703815 DOI: 10.1039/c7cs00089h] [Citation(s) in RCA: 192] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Although dynamic self-assembly, DySA, is a relatively new area of research, the past decade has brought numerous demonstrations of how various types of components - on scales from (macro)molecular to macroscopic - can be arranged into ordered structures thriving in non-equilibrium, steady states. At the same time, none of these dynamic assemblies has so far proven practically relevant, prompting questions about the field's prospects and ultimate objectives. The main thesis of this Review is that formation of dynamic assemblies cannot be an end in itself - instead, we should think more ambitiously of using such assemblies as control elements (reconfigurable catalysts, nanomachines, etc.) of larger, networked systems directing sequences of chemical reactions or assembly tasks. Such networked systems would be inspired by biology but intended to operate in environments and conditions incompatible with living matter (e.g., in organic solvents, elevated temperatures, etc.). To realize this vision, we need to start considering not only the interactions mediating dynamic self-assembly of individual components, but also how components of different types could coexist and communicate within larger, multicomponent ensembles. Along these lines, the review starts with the discussion of the conceptual foundations of self-assembly in equilibrium and non-equilibrium regimes. It discusses key examples of interactions and phenomena that can provide the basis for various DySA modalities (e.g., those driven by light, magnetic fields, flows, etc.). It then focuses on the recent examples where organization of components in steady states is coupled to other processes taking place in the system (catalysis, formation of dynamic supramolecular materials, control of chirality, etc.). With these examples of functional DySA, we then look forward and consider conditions that must be fulfilled to allow components of multiple types to coexist, function, and communicate with one another within the networked DySA systems of the future. As the closing examples show, such systems are already appearing heralding new opportunities - and, to be sure, new challenges - for DySA research.
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Affiliation(s)
- Bartosz A Grzybowski
- IBS Center for Soft and Living Matter, UNIST, UNIST-gil 50, Eonyang-eup, Ulju-gun, Ulsan, 689-798, Republic of Korea.
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78
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Abstract
Contemporary chemical and material engineering often takes inspiration from nature, targeting for example strong yet light materials and materials composed of highly ordered domains at multiple different lengthscales for fundamental science and applications in e.g. sensing, catalysis, coating technology, and delivery. The preparation of such hierarchically structured functional materials through guided bottom-up assembly of synthetic building blocks requires a high level of control over their synthesis, interactions and assembly pathways. In this perspective we showcase recent work demonstrating how molecular control can be exploited to direct colloidal assembly into responsive materials with mechanical, optical or electrical properties that can be adjusted post-synthesis with external cues.
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Affiliation(s)
- M Gerth
- Laboratory of Physical Chemistry, and Institute of Complex Molecular Systems, Eindhoven University of Technology, P.O. Box 513, 5600 MD, Eindhoven, The Netherlands
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79
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Amirjalayer S, Martinez‐Cuezva A, Berna J, Woutersen S, Buma WJ. Photoinduced Pedalo-Type Motion in an Azodicarboxamide-Based Molecular Switch. Angew Chem Int Ed Engl 2018; 57:1792-1796. [PMID: 29139183 PMCID: PMC5814897 DOI: 10.1002/anie.201709666] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/23/2017] [Indexed: 01/05/2023]
Abstract
Well-defined structural changes of molecular units that can be triggered by light are crucial for the development of photoactive functional materials. Herein, we report on a novel switch that has azodicarboxamide as its photo-triggerable element. Time-resolved UV-pump/IR probe spectroscopy in combination with quantum-chemical calculations shows that the azodicarboxamide functionality, in contrast to other azo-based chromophores, does not undergo trans-cis photoisomerization. Instead, a photoinduced pedalo-type motion occurs, which because of its volume-conserving properties enables the design of functional molecular systems with controllable motion in a confined space.
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Affiliation(s)
- Saeed Amirjalayer
- Physikalisches Institut and Center for Multiscale Theory and ComputationWestfälische Wilhelms-Universität MünsterWillhelm-Klemm-Strasse 1048149MünsterGermany
- Center for Nanotechnology (CeNTech)Heisenbergstrasse 1148149MünsterGermany
| | | | - Jose Berna
- Departamento de Química OrgánicaFacultad de QuímicaUniversidad de Murcia30100MurciaSpain
| | - Sander Woutersen
- Van't Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098XHAmsterdamThe Netherlands
| | - Wybren Jan Buma
- Van't Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098XHAmsterdamThe Netherlands
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80
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Vilanova N, Feijter ID, Teunissen AJP, Voets IK. Light induced assembly and self-sorting of silica microparticles. Sci Rep 2018; 8:1271. [PMID: 29352120 PMCID: PMC5775198 DOI: 10.1038/s41598-018-19282-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 12/22/2017] [Indexed: 11/12/2022] Open
Abstract
To tailor the properties of colloidal materials, precise control over the self-assembly of their constituents is a prerequisite. Here, we govern the assembly of silica particles by functionalization with supramolecular moieties which interact with each other via directional and reversible hydrogen bonding. Through a generally applicable synthesis protocol, two different types of self-complementary hydrogen bonding moieties, BTA- and UPy-derivatives, are anchored to silica particles. Their self-assembly is initiated by the UV-induced removal of a photolabile protecting group, allowing the formation of hydrogen bonds between tethered molecules. The light-induced assembly of BTA- and UPy-decorated colloids in single-component dispersions and colloidal self-sorting in mixed dispersions is studied. Furthermore, we demonstrate that UPy-colloids can dissasemble upon addition of traces of a competitive binder (NaPy). This work provides further insight into the utility of supramolecular handles to orchestrate the assembly of micron-sized colloids via non-oligonucleotide hydrogen-bonding units.
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Affiliation(s)
- Neus Vilanova
- Laboratory of Macromolecular and Organic Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MD, Eindhoven, The Netherlands
- Institute for Complex Molecular Systems, Eindhoven University of Technology, Post Office Box 513, 5600, MD Eindhoven, The Netherlands
| | - Isja de Feijter
- Laboratory of Macromolecular and Organic Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MD, Eindhoven, The Netherlands
- Institute for Complex Molecular Systems, Eindhoven University of Technology, Post Office Box 513, 5600, MD Eindhoven, The Netherlands
- SAXSLAB, Diplomvej 377, 2800, Kgs Lyngby, Denmark
| | - Abraham J P Teunissen
- Laboratory of Macromolecular and Organic Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MD, Eindhoven, The Netherlands
- Institute for Complex Molecular Systems, Eindhoven University of Technology, Post Office Box 513, 5600, MD Eindhoven, The Netherlands
| | - Ilja K Voets
- Laboratory of Macromolecular and Organic Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MD, Eindhoven, The Netherlands.
- Laboratory of Physical Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MD, Eindhoven, The Netherlands.
- Institute for Complex Molecular Systems, Eindhoven University of Technology, Post Office Box 513, 5600, MD Eindhoven, The Netherlands.
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81
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Xu Y, Cao J, Li Q, Li J, He K, Shen T, Liu X, Yuan C, Zeng B, Dai L. Novel azobenzene-based amphiphilic copolymers: synthesis, self-assembly behavior and multiple-stimuli-responsive properties. RSC Adv 2018; 8:16103-16113. [PMID: 35542192 PMCID: PMC9080269 DOI: 10.1039/c8ra01660g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 05/16/2018] [Accepted: 04/25/2018] [Indexed: 12/03/2022] Open
Abstract
A series of novel azobenzene-based amphiphilic random copolymers P(POSSMA-co-AZOMA-co-DMAEMA) were synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization. A light and reduction dual-responsive azo group, pH-responsive tertiary amine group and super hydrophobic POSS moiety were incorporated into the polymer chain to generate multi-stimuli-responsiveness. Self-assembly of these amphiphilic copolymers led to the formation of spherical micelles in aqueous solution. The light, pH and reduction responsive properties of the micelles were investigated systematically by DLS, TEM, UV-vis, FTIR and NMR. The azo groups can undergo trans–cis isomerization under UV light irradiation, thus causing a diameter change of the micelles. Owing to the large proportion of tertiary amine groups in amphiphiles, these micelles showed sensitive pH-response behavior. The hydrophobic azo pendant in the polymer chain completely reduced to a more hydrophilic substituted aniline in a reductive environment, resulting in the increase of overall hydrophilicity of amphiphiles and the disassembly of polymeric micelles. Owing to these multi-stimuli–responses, the polymeric micelles showed rapid and efficient release properties of hydrophobic molecules in response to pH and reductive stimuli. Polymeric micelles encapsulating and releasing hydrophobic guest molecules.![]()
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Affiliation(s)
- Yiting Xu
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Jie Cao
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Qi Li
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Jilu Li
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Kaiwei He
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Tong Shen
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Xinyu Liu
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Conghui Yuan
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Birong Zeng
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Lizong Dai
- Fujian Provincial Key Laboratory of Fire Retardant Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
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82
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Amirjalayer S, Martinez-Cuezva A, Berna J, Woutersen S, Buma WJ. Photoinduced Pedalo-Type Motion in an Azodicarboxamide-Based Molecular Switch. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709666] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Saeed Amirjalayer
- Physikalisches Institut and Center for Multiscale Theory and Computation; Westfälische Wilhelms-Universität Münster; Willhelm-Klemm-Strasse 10 48149 Münster Germany
- Center for Nanotechnology (CeNTech); Heisenbergstrasse 11 48149 Münster Germany
| | - Alberto Martinez-Cuezva
- Departamento de Química Orgánica; Facultad de Química; Universidad de Murcia; 30100 Murcia Spain
| | - Jose Berna
- Departamento de Química Orgánica; Facultad de Química; Universidad de Murcia; 30100 Murcia Spain
| | - Sander Woutersen
- Van't Hoff Institute for Molecular Sciences; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
| | - Wybren Jan Buma
- Van't Hoff Institute for Molecular Sciences; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
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83
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Edwards W, Marro N, Turner G, Kay ER. Continuum tuning of nanoparticle interfacial properties by dynamic covalent exchange. Chem Sci 2017; 9:125-133. [PMID: 29629080 PMCID: PMC5869618 DOI: 10.1039/c7sc03666c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 11/09/2017] [Indexed: 12/28/2022] Open
Abstract
Dynamic covalent modification of the surface-stabilizing monolayer accesses a continuum of nanoparticle properties from a single starting point.
Surface chemical composition is fundamental to determining properties on the nanoscale, making precise control over surface chemistry critical to being able to optimise nanomaterials for virtually any application. Surface-engineering independent of the preparation of the underlying nanomaterial is particularly attractive for efficient, divergent synthetic strategies, and for the potential to create reactive, responsive and smart nanodevices. For monolayer-stabilised nanoparticles, established methods include ligand exchange to replace the ligand shell in its entirety, encapsulation with amphiphilic (macro)molecules, noncovalent interactions with surface-bound biomolecules, or a relatively limited number of covalent bond forming reactions. Yet, each of these approaches has considerable drawbacks. Here we show that dynamic covalent exchange at the periphery of the nanoparticle-stabilizing monolayer allows surface-bound ligand molecular structure to be substantially modified in mild and reversible processes that are independent of the nanoparticle–molecule interface. Simple stoichiometric variation allows the extent of exchange to be controlled, generating a range of kinetically stable mixed-monolayer compositions across an otherwise identical, self-consistent series of nanoparticles. This approach can be used to modulate nanoparticle properties that are defined by the monolayer composition. We demonstrate switching of nanoparticle solvent compatibility between widely differing solvents – spanning hexane to water – and the ability to tune solubility across the entire continuum between these extremes, all from a single nanoparticle starting point. We also demonstrate that fine control over mixed-monolayer composition influences the assembly of discrete, colloidally stable nanoparticle clusters. By carefully assessing monolayer composition in each state, using both in situ and ex situ methods, we are able to correlate the molecular-level details of the nanoparticle-bound monolayer with system-level properties and behaviour. These empirically determined relationships contribute fundamental insights on nanoscale structure–function relationships, which are currently beyond the capabilities of ab initio prediction.
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Affiliation(s)
- William Edwards
- EaStCHEM School of Chemistry , University of St Andrews , North Haugh, St Andrews , KY16 9ST , UK .
| | - Nicolas Marro
- EaStCHEM School of Chemistry , University of St Andrews , North Haugh, St Andrews , KY16 9ST , UK .
| | - Grace Turner
- EaStCHEM School of Chemistry , University of St Andrews , North Haugh, St Andrews , KY16 9ST , UK .
| | - Euan R Kay
- EaStCHEM School of Chemistry , University of St Andrews , North Haugh, St Andrews , KY16 9ST , UK .
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84
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Petermayer C, Thumser S, Kink F, Mayer P, Dube H. Hemiindigo: Highly Bistable Photoswitching at the Biooptical Window. J Am Chem Soc 2017; 139:15060-15067. [DOI: 10.1021/jacs.7b07531] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Christian Petermayer
- Ludwig-Maximilians-Universität München, Department für
Chemie and Munich Center for Integrated Protein Science CIPSM, D-81377 Munich, Germany
| | - Stefan Thumser
- Ludwig-Maximilians-Universität München, Department für
Chemie and Munich Center for Integrated Protein Science CIPSM, D-81377 Munich, Germany
| | - Florian Kink
- Ludwig-Maximilians-Universität München, Department für
Chemie and Munich Center for Integrated Protein Science CIPSM, D-81377 Munich, Germany
| | - Peter Mayer
- Ludwig-Maximilians-Universität München, Department für
Chemie and Munich Center for Integrated Protein Science CIPSM, D-81377 Munich, Germany
| | - Henry Dube
- Ludwig-Maximilians-Universität München, Department für
Chemie and Munich Center for Integrated Protein Science CIPSM, D-81377 Munich, Germany
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85
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Wang J, Li Q, Yi S, Chen X. Visible-light/temperature dual-responsive hydrogel constructed by α-cyclodextrin and an azobenzene linked surfactant. SOFT MATTER 2017; 13:6490-6498. [PMID: 28880328 DOI: 10.1039/c7sm01528c] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A novel photo-responsive anionic surfactant with a dimethylamino-substituted azobenzene located at the end of the hydrophobic chain, 6-(4-dimethylaminoazobenzene-4'-oxy)hexanoate sodium (DAH), has been designed. Through the host-guest interaction in aqueous solution, the trans-DAH could be spontaneously included by using two native α-cyclodextrin (α-CD) molecules. The formed hydrophilic inclusion complex (DAH@2α-CD), however, could act as a gelator to induce the formation of a supramolecular hydrogel, which is driven mainly by hydrogen bonds between neighboring α-CDs and also between the carboxylate in DAH and water. Compared with common hydrogels that consist of networks with fibres or discrete polymer chains, the hydrogel formed by DAH@2α-CD was composed of periodic lamellar structures possessing good shear-thinning behavior and much swollen water layers. The more interesting point for such a hydrogel was its visible-light responsibility for gel-sol reversible phase transition. This originated from the introduction of an electron-donating group (dimethylamino) to azobenzene, which noticeably red-shifted the responsive wavelength for its trans-to-cis isomerization. It was also worth noting that the host-guest interaction between azobenzene in DAH and α-CD significantly improved the photo-transition efficiency from trans to cis forms of azobenzene, which played a critical role in the visible-light responsibility of the hydrogel. This unique visible-light-responsive behavior combined with the inherent thermo-responsive property from α-CD should make the prepared hydrogel find more potential applications in biomedical systems.
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Affiliation(s)
- Jiao Wang
- Key Laboratory of Colloid and Interface Chemistry, Shandong University, Ministry of Education, Jinan, 250100, China.
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86
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Dhiman S, Jain A, Kumar M, George SJ. Adenosine-Phosphate-Fueled, Temporally Programmed Supramolecular Polymers with Multiple Transient States. J Am Chem Soc 2017; 139:16568-16575. [DOI: 10.1021/jacs.7b07469] [Citation(s) in RCA: 118] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shikha Dhiman
- Supramolecular Chemistry
Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore, India 560064
| | - Ankit Jain
- Supramolecular Chemistry
Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore, India 560064
| | - Mohit Kumar
- Supramolecular Chemistry
Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore, India 560064
| | - Subi J. George
- Supramolecular Chemistry
Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore, India 560064
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87
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Zhang Q, Xu TY, Zhao CX, Jin WH, Wang Q, Qu DH. Dynamic Self-Assembly of Gold/Polymer Nanocomposites: pH-Encoded Switching between 1D Nanowires and 3D Nanosponges. Chem Asian J 2017; 12:2549-2553. [DOI: 10.1002/asia.201701119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 08/11/2017] [Indexed: 01/11/2023]
Affiliation(s)
- Qi Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Tian-Yi Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Cai-Xin Zhao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Wei-Hang Jin
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Qian Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Da-Hui Qu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
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88
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Solvent-dependent self-assembly and morphological transition of low-molecular-weight azobenzene organogel. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.05.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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89
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Singh DP, Choudhury U, Fischer P, Mark AG. Non-Equilibrium Assembly of Light-Activated Colloidal Mixtures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1701328. [PMID: 28632337 DOI: 10.1002/adma.201701328] [Citation(s) in RCA: 168] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 04/08/2017] [Indexed: 05/23/2023]
Abstract
The collective phenomena exhibited by artificial active matter systems present novel routes to fabricating out-of-equilibrium microscale assemblies. Here, the crystallization of passive silica colloids into well-controlled 2D assemblies is shown, which is directed by a small number of self-propelled active colloids. The active colloids are titania-silica Janus particles that are propelled when illuminated by UV light. The strength of the attractive interaction and thus the extent of the assembled clusters can be regulated by the light intensity. A remarkably small number of the active colloids is sufficient to induce the assembly of the dynamic crystals. The approach produces rationally designed colloidal clusters and crystals with controllable sizes, shapes, and symmetries. This multicomponent active matter system offers the possibility of obtaining structures and assemblies that cannot be found in equilibrium systems.
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Affiliation(s)
- Dhruv P Singh
- Max-Planck-Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany
| | - Udit Choudhury
- Max-Planck-Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany
- Faculty of Mathematics and Natural Sciences, University of Groningen, Groningen, 9747, AG, The Netherlands
| | - Peer Fischer
- Max-Planck-Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany
- Institut für Physikalische Chemie, Universität Stuttgart, Pfaffenwaldring 55, 70569, Stuttgart, Germany
| | - Andrew G Mark
- Max-Planck-Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany
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90
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Weis P, Wu S. Light-Switchable Azobenzene-Containing Macromolecules: From UV to Near Infrared. Macromol Rapid Commun 2017. [PMID: 28643895 DOI: 10.1002/marc.201700220] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Azobenzene-containing macromolecules (azo-macromolecules) such as azobenzene-containing polymers (azopolymers) and azobenzene-functionalized biomacromolecules are photoswitchable macromolecules. Trans-to-cis photoisomerization in conventional azo-macromolecules is induced by ultraviolet (UV) light. However, UV light cannot penetrate deeply into issue and has a very small fraction in sunlight. Therefore, conventional azo-macromolecules are problematic for biomedical and solar-energy-related applications. In this Feature Article, the strategies for constructing visible and near-infrared (NIR) light-responsive azo-macromolecules are reviewed, and the potential applications of visible- and NIR-light-responsive azo-macromolecules in biomedicine and solar energy conversion are highlighted. The remaining challenges in the field of photoswitchable azo-macromolecules are discussed.
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Affiliation(s)
- Philipp Weis
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Si Wu
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
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91
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Wang J, Wu B, Li S, He Y. NIR light and enzyme dual stimuli-responsive amphiphilic diblock copolymer assemblies. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28632] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jilei Wang
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE); Tsinghua University; Beijing 100084 People's Republic of China
| | - Bing Wu
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE); Tsinghua University; Beijing 100084 People's Republic of China
| | - Shang Li
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE); Tsinghua University; Beijing 100084 People's Republic of China
| | - Yaning He
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE); Tsinghua University; Beijing 100084 People's Republic of China
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92
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Li F, Lu J, Kong X, Hyeon T, Ling D. Dynamic Nanoparticle Assemblies for Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1605897. [PMID: 28224677 DOI: 10.1002/adma.201605897] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 12/09/2016] [Indexed: 05/23/2023]
Abstract
Designed synthesis and assembly of nanoparticles assisted by their surface ligands can create "smart" materials with programmed responses to external stimuli for biomedical applications. These assemblies can be designed to respond either exogenously (for example, to magnetic field, temperature, ultrasound, light, or electric pulses) or endogenously (to pH, enzymatic activity, or redox gradients) and play an increasingly important role in a diverse range of biomedical applications, such as biosensors, drug delivery, molecular imaging, and novel theranostic systems. In this review, the recent advances and challenges in the development of stimuli-responsive nanoparticle assemblies are summarized; in particular, the application-driven design of surface ligands for stimuli-responsive nanoparticle assemblies that are capable of sensing small changes in the disease microenvironment, which induce the related changes in their physico-chemical properties, is described. Finally, possible future research directions and problems that have to be addressed are briefly discussed.
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Affiliation(s)
- Fangyuan Li
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
- Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, 310027, China
| | - Jingxiong Lu
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Xueqian Kong
- Department of Chemistry, Zhejiang University, Hangzhou, 310058, China
| | - Taeghwan Hyeon
- Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul, 08826, Korea
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Korea
| | - Daishun Ling
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
- Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, 310027, China
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93
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Kink F, Collado MP, Wiedbrauk S, Mayer P, Dube H. Bistable Photoswitching of Hemithioindigo with Green and Red Light: Entry Point to Advanced Molecular Digital Information Processing. Chemistry 2017; 23:6237-6243. [DOI: 10.1002/chem.201700826] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Florian Kink
- Department of Chemistry and Pharmacy and Munich Center for Integrated Protein Science CIPSM; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| | - Marina Polo Collado
- Department of Chemistry and Pharmacy and Munich Center for Integrated Protein Science CIPSM; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| | - Sandra Wiedbrauk
- Department of Chemistry and Pharmacy and Munich Center for Integrated Protein Science CIPSM; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| | - Peter Mayer
- Department of Chemistry and Pharmacy and Munich Center for Integrated Protein Science CIPSM; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
| | - Henry Dube
- Department of Chemistry and Pharmacy and Munich Center for Integrated Protein Science CIPSM; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 Munich Germany
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94
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Zhang J, Ma W, He XP, Tian H. Taking Orders from Light: Photo-Switchable Working/Inactive Smart Surfaces for Protein and Cell Adhesion. ACS APPLIED MATERIALS & INTERFACES 2017; 9:8498-8507. [PMID: 28221015 DOI: 10.1021/acsami.6b15599] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Photoresponsive smart surfaces are promising candidates for a variety of applications in optoelectronics and sensing devices. The use of light as an order signal provides advantages of remote and noninvasive control with high temporal and spatial resolutions. Modification of the photoswitches with target biomacromolecules, such as peptides, DNA, and small molecules including folic acid derivatives and sugars, has recently become a popular strategy to empower the smart surfaces with an improved detection efficiency and specificity. Herein, we report the construction of photoswitchable self-assembled monolayers (SAMs) based on sugar (galactose/mannose)-decorated azobenzene derivatives and determine their photoswitchable, selective protein/cell adhesion performances via electrochemistry. Under alternate UV/vis irradiation, interconvertible high/low recognition and binding affinity toward selective lectins (proteins that recognize sugars) and cells that highly express sugar receptors are achieved. Furthermore, the cis-SAMs with a low binding affinity toward selective proteins and cells also exhibit minimal response toward unselective protein and cell samples, which offers the possibility in avoiding unwanted contamination and consumption of probes prior to functioning for practical applications. Besides, the electrochemical technique used facilitates the development of portable devices based on the smart surfaces for on-demand disease diagnosis.
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Affiliation(s)
- Junji Zhang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Meilong Road, Shanghai 200237, P. R. China
| | - Wenjing Ma
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Meilong Road, Shanghai 200237, P. R. China
| | - Xiao-Peng He
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Meilong Road, Shanghai 200237, P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Meilong Road, Shanghai 200237, P. R. China
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95
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Zhang Q, Wang WZ, Yu JJ, Qu DH, Tian H. Dynamic Self-Assembly Encodes A Tri-stable Au-TiO 2 Photocatalyst. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1604948. [PMID: 27874232 DOI: 10.1002/adma.201604948] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 10/11/2016] [Indexed: 06/06/2023]
Abstract
A tri-stable switchable catalyst is encoded by pH-controlled dynamic self-assembly of gold and TiO2 nanoparticles (NPs). Through precise adjustment of the integrated dynamic covalent and noncovalent self-assembly process of the two types of nanoparticles, the photocatalytic activity of the hybrid system is modulated by switching pH conditions between tri-stable "highly active", "active", and "inactive" states.
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Affiliation(s)
- Qi Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, P. R. China
| | - Wen-Zhi Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, P. R. China
| | - Jing-Jing Yu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, P. R. China
| | - Da-Hui Qu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, P. R. China
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96
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Cheng X, Sun R, Yin L, Chai Z, Shi H, Gao M. Light-Triggered Assembly of Gold Nanoparticles for Photothermal Therapy and Photoacoustic Imaging of Tumors In Vivo. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1604894. [PMID: 27921316 DOI: 10.1002/adma.201604894] [Citation(s) in RCA: 338] [Impact Index Per Article: 48.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 10/01/2016] [Indexed: 05/20/2023]
Abstract
Photocross-linkable Au nanoparticles are prepared through surface decoration of photolabile diazirine moieties. Both in vitro and in vivo studies indicate that the light-triggered cross-linking can dramatically shift the surface plasmon resonance of Au nanoparticles to near-infrared regions, which in consequence remarkably enhances their efficacy for photothermal therapy and photoacoustic imaging of tumors in vivo.
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Affiliation(s)
- Xiaju Cheng
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Rui Sun
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Ling Yin
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
- Department of Chemistry and Chemical Engineering, Jining University, Qufu, 273155, P. R. China
| | - Zhifang Chai
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Haibin Shi
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Mingyuan Gao
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
- Institute of Chemistry Chinese Academy of Sciences, School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
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97
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Arletti R, Fois E, Gigli L, Vezzalini G, Quartieri S, Tabacchi G. Irreversible Conversion of a Water-Ethanol Solution into an Organized Two-Dimensional Network of Alternating Supramolecular Units in a Hydrophobic Zeolite under Pressure. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610949] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Rossella Arletti
- Dipartimento di Scienze della Terra; Università di Torino; Via Valperga Caluso 35 Torino Italy
| | - Ettore Fois
- Dipartimento di Scienza ed Alta Tecnologia; Università dell'Insubria and INSTM; Via Valleggio 9 22100 Como Italy
| | - Lara Gigli
- Elettra Sincrotrone Trieste; Strada Statale 14 34149 Basovizza, Trieste Italy
| | - Giovanna Vezzalini
- Dipartimento di Scienze Chimiche e Geologiche; Università di Modena e Reggio Emilia; Via Campi 103 41125 Modena Italy
| | - Simona Quartieri
- Dipartimento di Scienze Matematiche e Informatiche; Scienze Fisiche e Scienze della Terra; Università di Messina; Viale F. Stagno D'Alcontres 31 98166 Messina S. Agata Italy
| | - Gloria Tabacchi
- Dipartimento di Scienza ed Alta Tecnologia; Università dell'Insubria and INSTM; Via Valleggio 9 22100 Como Italy
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98
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Arletti R, Fois E, Gigli L, Vezzalini G, Quartieri S, Tabacchi G. Irreversible Conversion of a Water-Ethanol Solution into an Organized Two-Dimensional Network of Alternating Supramolecular Units in a Hydrophobic Zeolite under Pressure. Angew Chem Int Ed Engl 2017; 56:2105-2109. [PMID: 28067444 DOI: 10.1002/anie.201610949] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Indexed: 12/22/2022]
Abstract
Turning disorder into organization is a key issue in science. By making use of X-ray powder diffraction and modeling studies, we show herein that high pressures in combination with the shape and space constraints of the hydrophobic all-silica zeolite ferrierite separate an ethanol-water liquid mixture into ethanol dimer wires and water tetramer squares. The confined supramolecular blocks alternate in a binary two-dimensional (2D) architecture that remains stable upon complete pressure release. These results support the combined use of high pressures and porous networks as a viable strategy for driving the organization of molecules or nano-objects towards complex, pre-defined patterns relevant for the realization of novel functional nanocomposites.
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Affiliation(s)
- Rossella Arletti
- Dipartimento di Scienze della Terra, Università di Torino, Via Valperga Caluso 35, Torino, Italy
| | - Ettore Fois
- Dipartimento di Scienza ed Alta Tecnologia, Università dell'Insubria and INSTM, Via Valleggio 9, 22100, Como, Italy
| | - Lara Gigli
- Elettra Sincrotrone Trieste, Strada Statale 14, 34149, Basovizza, Trieste, Italy
| | - Giovanna Vezzalini
- Dipartimento di Scienze Chimiche e Geologiche, Università di Modena e Reggio Emilia, Via Campi 103, 41125, Modena, Italy
| | - Simona Quartieri
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università di Messina, Viale F. Stagno D'Alcontres 31, 98166, Messina S. Agata, Italy
| | - Gloria Tabacchi
- Dipartimento di Scienza ed Alta Tecnologia, Università dell'Insubria and INSTM, Via Valleggio 9, 22100, Como, Italy
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99
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Zuo Y, Yu J, Liu X, Cao P, Song P, Wang R, Xiong Y. Poly(ionic liquid)-based nanogels and their reversible photo-mediated association and dissociation. Polym Chem 2017. [DOI: 10.1039/c6py02231f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Azo-incorporated PIL nanogels can undergo reversible photo-mediated association and dissociation, and they can also be used as the building blocks to fabricate photo-responsive supramolecular system.
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Affiliation(s)
- Yong Zuo
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Junrui Yu
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Xiaojun Liu
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Peng Cao
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Pengfei Song
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Rongmin Wang
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
| | - Yubing Xiong
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
- China
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Merindol R, Walther A. Materials learning from life: concepts for active, adaptive and autonomous molecular systems. Chem Soc Rev 2017; 46:5588-5619. [DOI: 10.1039/c6cs00738d] [Citation(s) in RCA: 288] [Impact Index Per Article: 41.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A broad overview of functional aspects in biological and synthetic out-of-equilibrium systems.
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Affiliation(s)
- Rémi Merindol
- Institute for Macromolecular Chemistry
- Albert-Ludwigs-University Freiburg
- 79106 Freiburg
- Germany
| | - Andreas Walther
- Institute for Macromolecular Chemistry
- Albert-Ludwigs-University Freiburg
- 79106 Freiburg
- Germany
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