1
|
Kelber JB, Bensalah-Ledoux A, Zahouani S, Baguenard B, Schaaf P, Chaumont A, Guy S, Jierry L. Reversible Soft Mechanochemical Control of Biaryl Conformations through Crosslinking in a 3D Macromolecular Network. Angew Chem Int Ed Engl 2020; 59:23283-23290. [PMID: 32857901 DOI: 10.1002/anie.202010604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Indexed: 11/11/2022]
Abstract
Tuning the dihedral angle (DA) of axially chiral compounds can impact biological activity, catalyst efficiency, molecular motor performance, or chiroptical properties. Herein, we report gradual, controlled, and reversible changes in molecular conformation of a covalently linked binaphthyl moiety within a 3D polymeric network by application of a macroscopic stretching force. We managed direct observation of DA changes by measuring the circular dichroism signal of an optically pure BINOL-crosslinked elastomer network. Stretching the elastomer resulted in a widening of the DA between naphthyl rings when the BINOL was doubly grafted to the elastomer network; no effect was observed when a single naphthyl ring of the BINOL was grafted to the elastomer network. We have determined that ca. 170 % extension of the elastomers led to the transfer of a mechanical force to the BINOL moiety of 2.5 kcal mol-1 Å-1 (ca. 175 pN) in magnitude and results in the opening of the DA of BINOL up to 130°.
Collapse
Affiliation(s)
- Julien B Kelber
- Université de Strasbourg, CNRS, Institut Charles Sadron (UPR22), 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| | - Amina Bensalah-Ledoux
- Université Claude Bernard Lyon 1, Université de Lyon, CNRS, Institut Lumière Matière (UMR5306), 69622, Lyon, France
| | - Sarah Zahouani
- Université de Strasbourg, CNRS, Institut Charles Sadron (UPR22), 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| | - Bruno Baguenard
- Université Claude Bernard Lyon 1, Université de Lyon, CNRS, Institut Lumière Matière (UMR5306), 69622, Lyon, France
| | - Pierre Schaaf
- Université de Strasbourg, CNRS, Institut Charles Sadron (UPR22), 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France.,Institut National de la Santé et de la Recherche Médicale, INSERM Unité 1121, 11 rue Humann, 67085, Strasbourg Cedex, France.,Université de Strasbourg Faculté de Chirurgie Dentaire, 8 rue Sainte Elisabeth, 67000, Strasbourg, France
| | - Alain Chaumont
- Université de Strasbourg, Faculté de Chimie, UMR7140, 1 rue Blaise Pascal, 67008, Strasbourg Cedex, France
| | - Stephan Guy
- Université Claude Bernard Lyon 1, Université de Lyon, CNRS, Institut Lumière Matière (UMR5306), 69622, Lyon, France
| | - Loïc Jierry
- Université de Strasbourg, CNRS, Institut Charles Sadron (UPR22), 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| |
Collapse
|
2
|
Kelber JB, Bensalah‐Ledoux A, Zahouani S, Baguenard B, Schaaf P, Chaumont A, Guy S, Jierry L. Reversible Soft Mechanochemical Control of Biaryl Conformations through Crosslinking in a 3D Macromolecular Network. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Julien B. Kelber
- Université de Strasbourg CNRS, Institut Charles Sadron (UPR22) 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 France
| | - Amina Bensalah‐Ledoux
- Université Claude Bernard Lyon 1 Université de Lyon CNRS, Institut Lumière Matière (UMR5306) 69622 Lyon France
| | - Sarah Zahouani
- Université de Strasbourg CNRS, Institut Charles Sadron (UPR22) 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 France
| | - Bruno Baguenard
- Université Claude Bernard Lyon 1 Université de Lyon CNRS, Institut Lumière Matière (UMR5306) 69622 Lyon France
| | - Pierre Schaaf
- Université de Strasbourg CNRS, Institut Charles Sadron (UPR22) 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 France
- Institut National de la Santé et de la Recherche Médicale INSERM Unité 1121 11 rue Humann 67085 Strasbourg Cedex France
- Université de Strasbourg Faculté de Chirurgie Dentaire 8 rue Sainte Elisabeth 67000 Strasbourg France
| | - Alain Chaumont
- Université de Strasbourg Faculté de Chimie UMR7140 1 rue Blaise Pascal 67008 Strasbourg Cedex France
| | - Stephan Guy
- Université Claude Bernard Lyon 1 Université de Lyon CNRS, Institut Lumière Matière (UMR5306) 69622 Lyon France
| | - Loïc Jierry
- Université de Strasbourg CNRS, Institut Charles Sadron (UPR22) 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 France
| |
Collapse
|
3
|
Ariga K, Jia X, Song J, Hill JP, Leong DT, Jia Y, Li J. Nanoarchitektonik als ein Ansatz zur Erzeugung bioähnlicher hierarchischer Organisate. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000802] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Katsuhiko Ariga
- WPI Research Center for Materials Nanoarchitectonics (MANA) National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
- Graduate School of Frontier Sciences The University of Tokyo 5-1-5 Kashiwanoha Kashiwa Chiba 277-8561 Japan
| | - Xiaofang Jia
- WPI Research Center for Materials Nanoarchitectonics (MANA) National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - Jingwen Song
- Graduate School of Frontier Sciences The University of Tokyo 5-1-5 Kashiwanoha Kashiwa Chiba 277-8561 Japan
| | - Jonathan P. Hill
- WPI Research Center for Materials Nanoarchitectonics (MANA) National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - David Tai Leong
- Department of Chemical & Biomolecular Engineering National University of Singapore Singapore 117585 Singapur
| | - Yi Jia
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Lab of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Lab of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| |
Collapse
|
4
|
Ariga K, Jia X, Song J, Hill JP, Leong DT, Jia Y, Li J. Nanoarchitectonics beyond Self-Assembly: Challenges to Create Bio-Like Hierarchic Organization. Angew Chem Int Ed Engl 2020; 59:15424-15446. [PMID: 32170796 DOI: 10.1002/anie.202000802] [Citation(s) in RCA: 115] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Indexed: 01/04/2023]
Abstract
Incorporation of non-equilibrium actions in the sequence of self-assembly processes would be an effective means to establish bio-like high functionality hierarchical assemblies. As a novel methodology beyond self-assembly, nanoarchitectonics, which has as its aim the fabrication of functional materials systems from nanoscopic units through the methodological fusion of nanotechnology with other scientific disciplines including organic synthesis, supramolecular chemistry, microfabrication, and bio-process, has been applied to this strategy. The application of non-equilibrium factors to conventional self-assembly processes is discussed on the basis of examples of directed assembly, Langmuir-Blodgett assembly, and layer-by-layer assembly. In particular, examples of the fabrication of hierarchical functional structures using bio-active components such as proteins or by the combination of bio-components and two-dimensional nanomaterials, are described. Methodologies described in this review article highlight possible approaches using the nanoarchitectonics concept beyond self-assembly for creation of bio-like higher functionalities and hierarchical structural organization.
Collapse
Affiliation(s)
- Katsuhiko Ariga
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Xiaofang Jia
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Jingwen Song
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Jonathan P Hill
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - David Tai Leong
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Singapore, 117585, Singapore
| | - Yi Jia
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| |
Collapse
|
5
|
Ariga K, Ishii M, Mori T. 2D Nanoarchitectonics: Soft Interfacial Media as Playgrounds for Microobjects, Molecular Machines, and Living Cells. Chemistry 2020; 26:6461-6472. [PMID: 32159246 DOI: 10.1002/chem.202000789] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Indexed: 12/15/2022]
Abstract
Soft and flexible two-dimensional (2D) systems, such as liquid interfaces, would have much more potentials in dynamic regulation on nano-macro connected functions. In this Minireview article, we focus especially on dynamic motional functions at liquid dynamic interfaces as 2D material systems. Several recent examples are selected to be explained for overviewing features and importance of dynamic soft interfaces in a wide range of action systems. The exemplified research systems are mainly classified into three categories: (i) control of microobjects with motional regulations; (ii) control of molecular machines with functions of target discrimination and optical outputs; (iii) control of living cells including molecular machine functions at cell membranes and cell/biomolecular behaviors at liquid interface. Sciences on soft 2D media with motional freedom and their nanoarchitectonics constructions will have increased importance in future technology in addition to popular rigid solid 2D materials.
Collapse
Affiliation(s)
- Katsuhiko Ariga
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Masaki Ishii
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Department of Pure and Applied Chemistry, Graduate School of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba, 278-8510, Japan
| | - Taizo Mori
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| |
Collapse
|
6
|
Ariga K, Yamauchi Y. Nanoarchitectonics from Atom to Life. Chem Asian J 2020; 15:718-728. [PMID: 32017354 DOI: 10.1002/asia.202000106] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 01/31/2020] [Accepted: 02/03/2020] [Indexed: 12/12/2022]
Abstract
Functional materials with rational organization cannot be directly created only by nanotechnology-related top-down approaches. For this purpose, a novel research paradigm next to nanotechnology has to be established to create functional materials on the basis of deep nanotechnology knowledge. This task can be assigned to an emerging concept, nanoarchitectonics. In the nanoarchitectonics approaches, functional materials were architected through combination of atom/molecular manipulation, organic chemical synthesis, self-assembly and related spontaneous processes, field-applied assembly, micro/nano fabrications, and bio-related processes. In this short review article, nanoarchitectonics-related approaches on materials fabrications and functions are exemplified from atom-scale to living creature level. Based on their features, unsolved problems for future developments of the nanoarchitectonics concept are finally discussed.
Collapse
Affiliation(s)
- Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics MANA, National Institute for Materials Science NIMS, 1-1 Namiki, 305-0044, Tsukuba, Ibaraki, JAPAN
| | - Yusuke Yamauchi
- University of Queensland, School of Chemical Engineering, AUSTRALIA
| |
Collapse
|
7
|
Adachi J, Mori T, Inoue R, Naito M, Le NHT, Kawamorita S, Hill JP, Naota T, Ariga K. Emission Control by Molecular Manipulation of Double-Paddled Binuclear Pt II Complexes at the Air-Water Interface. Chem Asian J 2020; 15:406-414. [PMID: 31922659 DOI: 10.1002/asia.201901691] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 12/19/2019] [Indexed: 12/19/2022]
Abstract
Molecular functions depend on conformations and motions of the corresponding molecular species. An air-water interface is a suitable asymmetric field for the control of molecular conformations and motions under a small applied force. In this work, double-paddled binuclear PtII complexes containing pyrazole rings linked by alkyl spacers were synthesized and their orientations and emission properties dynamically manipulated at the air-water interface. The complexes emerge from water with concurrent variation of interface orientation of the planes of the PtII complexes from perpendicular to parallel during mechanical compression suggesting a unique 'submarine emission'. Phosphorescence of the complexes is quenched at the air-water interface prior to monolayer formation with intensities subsequently rapidly increasing during monolayer compression. These results indicate that asymmetric reactions and motions might be controlled by applying mechanical force at the air-water interface.
Collapse
Affiliation(s)
- Junya Adachi
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Taizo Mori
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5, Kashiwanoha, Kashiwa, 277-0827, Japan.,International Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
| | - Ryo Inoue
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Masaya Naito
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Ngoc Ha-Thu Le
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Soichiro Kawamorita
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Jonathan P Hill
- International Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
| | - Takeshi Naota
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Katsuhiko Ariga
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5, Kashiwanoha, Kashiwa, 277-0827, Japan.,International Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
| |
Collapse
|
8
|
Nakanishi W, Saito S, Sakamoto N, Kashiwagi A, Yamaguchi S, Sakai H, Ariga K. Monitoring Fluorescence Response of Amphiphilic Flapping Molecules in Compressed Monolayers at the Air-Water Interface. Chem Asian J 2019; 14:2869-2876. [PMID: 31290274 DOI: 10.1002/asia.201900769] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 07/05/2019] [Indexed: 11/07/2022]
Abstract
The air-water interface, which is the boundary of two phases with a large difference in polarity, gives a distinct environment compared with bulk water or air. Since the interface provides a field for various biomolecules to work, it is important to understand the molecular behaviors at the interface. Here, polarity-independent flapping viscosity probes (FLAP) equipped with hydrophobic/hydrophilic substituents have been synthesized and studied at the air-water interface. In situ fluorescence (FL), which is related to the internal motion and orientation, of three different FLAPs were investigated at the interface, and the internal motion of the molecule was indicated to be suppressed at the interface. In addition, the molecular response was compared with that of conventional viscosity probes (molecular rotors), which indicates the different behaviors of FLAP probably due to the distinct molecular orientation as well as molecular motion.
Collapse
Affiliation(s)
- Waka Nakanishi
- World Premier International (WPI) Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, 305-0044, Japan.,Research Center for Functional Materials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, 305-0047, Japan
| | - Shohei Saito
- Department of Chemistry, Graduate School of Science, Kyoto University Kitashirakawa Oiwake, Sakyo, Kyoto, 606-8502, Japan.,Japan Science and Technology Agency (JST), PRESTO Kitashirakawa Oiwake, Sakyo, Kyoto, 606-8502, Japan
| | - Naoki Sakamoto
- World Premier International (WPI) Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, 305-0044, Japan.,Department of Pure and Applied Chemistry, Tokyo University of Science, 2641 Yamazaki, Noda, 278-8510, Japan
| | - Akihiro Kashiwagi
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
| | - Shigehiro Yamaguchi
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo, Chikusa, Nagoya, 464-8602, Japan
| | - Hideki Sakai
- Department of Pure and Applied Chemistry, Tokyo University of Science, 2641 Yamazaki, Noda, 278-8510, Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, 305-0044, Japan.,Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| |
Collapse
|
9
|
Miletić T, Biot N, Demitri N, Brancato G, Kariuki BM, Bonifazi D. Leveraging Fluorescent Emission to Unitary Yield: Dimerization of Polycyclic Aromatic Hydrocarbons. Helv Chim Acta 2019. [DOI: 10.1002/hlca.201900004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Tanja Miletić
- School of ChemistryCardiff University Park Place UK-CF10 3AT Cardiff
| | - Nicolas Biot
- School of ChemistryCardiff University Park Place UK-CF10 3AT Cardiff
| | - Nicola Demitri
- Elettra-Sincrotrone Trieste S.S. 14 Km 163.5 in Area Science Park IT-34149 Basovizza-Trieste Italy
| | | | - Benson M. Kariuki
- School of ChemistryCardiff University Park Place UK-CF10 3AT Cardiff
| | - Davide Bonifazi
- School of ChemistryCardiff University Park Place UK-CF10 3AT Cardiff
| |
Collapse
|
10
|
Ariga K, Jackman JA, Cho NJ, Hsu SH, Shrestha LK, Mori T, Takeya J. Nanoarchitectonic-Based Material Platforms for Environmental and Bioprocessing Applications. CHEM REC 2018; 19:1891-1912. [PMID: 30230688 DOI: 10.1002/tcr.201800103] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 08/30/2018] [Indexed: 12/11/2022]
Abstract
The challenges of pollution, environmental science, and energy consumption have become global issues of broad societal importance. In order to address these challenges, novel functional systems and advanced materials are needed to achieve high efficiency, low emission, and environmentally friendly performance. A promising approach involves nanostructure-level controls of functional material design through a novel concept, nanoarchitectonics. In this account article, we summarize nanoarchitectonic approaches to create nanoscale platform structures that are potentially useful for environmentally green and bioprocessing applications. The introduced platforms are roughly classified into (i) membrane platforms and (ii) nanostructured platforms. The examples are discussed together with the relevant chemical processes, environmental sensing, bio-related interaction analyses, materials for environmental remediation, non-precious metal catalysts, and facile separation for biomedical uses.
Collapse
Affiliation(s)
- Katsuhiko Ariga
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Joshua A Jackman
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, 637553, Singapore.,Department of Medicine, Stanford University Stanford, California, 94305, USA
| | - Nam-Joon Cho
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, 637553, Singapore.,School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, 637459, Singapore
| | - Shan-Hui Hsu
- Institute of Polymer Science and Engineering, National Taiwan University, No. 1, Sec. 4 Roosevelt Road, Taipei, 10617, Taiwan, R.O.C
| | - Lok Kumar Shrestha
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Taizo Mori
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Jun Takeya
- Graduate School of Frontier Sciences, The University of Tokyo 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| |
Collapse
|
11
|
Abstract
In 2016, the Nobel Prize in Chemistry was awarded for pioneering work on molecular machines. Half a year later, in Toulouse, the first molecular car race, a "nanocar race", was held by using the tip of a scanning tunneling microscope as an electrical remote control. In this Focus Review, we discuss the current state-of-the-art in research on molecular machines at interfaces. In the first section, we briefly explain the science behind the nanocar race, followed by a selection of recent examples of controlling molecules on surfaces. Finally, motion synchronization and the functions of molecular machines at liquid interfaces are discussed. This new concept of molecular tuning at interfaces is also introduced as a method for the continuous modification and optimization of molecular structure for target functions.
Collapse
Affiliation(s)
- Katsuhiko Ariga
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Taizo Mori
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Waka Nakanishi
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| |
Collapse
|
12
|
Xing R, Yuan C, Li S, Song J, Li J, Yan X. Charge-Induced Secondary Structure Transformation of Amyloid-Derived Dipeptide Assemblies from β-Sheet to α-Helix. Angew Chem Int Ed Engl 2018; 57:1537-1542. [DOI: 10.1002/anie.201710642] [Citation(s) in RCA: 159] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Revised: 12/12/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Ruirui Xing
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
| | - Chengqian Yuan
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- Center for Mesoscience; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
| | - Shukun Li
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- University of Chinese Academy of Sciences; 100049 Beijing China
| | - Jingwen Song
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
| | - Junbai Li
- Key Laboratory of Colloid and Interface Science, Center for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; 100190 Beijing China
| | - Xuehai Yan
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- Center for Mesoscience; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- University of Chinese Academy of Sciences; 100049 Beijing China
| |
Collapse
|
13
|
Xing R, Yuan C, Li S, Song J, Li J, Yan X. Charge-Induced Secondary Structure Transformation of Amyloid-Derived Dipeptide Assemblies from β-Sheet to α-Helix. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710642] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Ruirui Xing
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
| | - Chengqian Yuan
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- Center for Mesoscience; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
| | - Shukun Li
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- University of Chinese Academy of Sciences; 100049 Beijing China
| | - Jingwen Song
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
| | - Junbai Li
- Key Laboratory of Colloid and Interface Science, Center for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; 100190 Beijing China
| | - Xuehai Yan
- State Key Laboratory of Biochemical Engineering; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- Center for Mesoscience; Institute of Process Engineering; Chinese Academy of Sciences; 100190 Beijing China
- University of Chinese Academy of Sciences; 100049 Beijing China
| |
Collapse
|
14
|
Jintoku H, Ihara H, Matsuzawa Y, Kihara H. Static Electricity-Responsive Supramolecular Assembly. Chemistry 2017; 23:16961-16965. [PMID: 29044756 DOI: 10.1002/chem.201704154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Indexed: 11/08/2022]
Abstract
Stimuli-responsive materials can convert between molecular scale and macroscopic scale phenomena. Two macroscopic static electricity-responsive phenomena based on nanoscale supramolecular assemblies of a zinc porphyrin derivative are presented. One example involves the movement of supramolecular assemblies in response to static electricity. The assembly of a pyridine (Py) complex of the above-mentioned derivative in cyclohexane is drawn to a positively charged material, whereas the assembly of a 3,5-dimethylpyridine complex is drawn to a negatively charged material. The second phenomenon involves the movement of a non-polar solvent in response to static electrical stimulation. A cyclohexane solution containing a small quantity of the Py-complexed assembly exhibited a strong movement response towards negatively charged materials. Based on spectroscopic measurements and electron microscope observations, it was revealed that the assembled formation generates the observed response to static electricity.
Collapse
Affiliation(s)
- Hirokuni Jintoku
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Central 5-2, 1-1-1 Higashi, Tsukuba, 305-8565, Japan
| | - Hirotaka Ihara
- Department of Applied Chemistry & Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yoko Matsuzawa
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Central 5-2, 1-1-1 Higashi, Tsukuba, 305-8565, Japan
| | - Hideyuki Kihara
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Central 5-2, 1-1-1 Higashi, Tsukuba, 305-8565, Japan
| |
Collapse
|
15
|
Macchione M, Chuard N, Sakai N, Matile S. Planarizable Push-Pull Probes: Overtwisted Flipper Mechanophores. Chempluschem 2017; 82:1062-1066. [PMID: 31961614 DOI: 10.1002/cplu.201600634] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 02/04/2017] [Indexed: 01/03/2023]
Abstract
Planarizable push-pull fluorescent probes, also referred to as flipper probes, have been introduced as conceptually innovative mechanophores that report on forces in their local environment in lipid bilayer membranes. The best flipper probes respond to a change from liquid disordered to solid ordered membranes with a red shift in excitation of 50-90 nm. A simultaneous increase in fluorescence lifetime and negligible background fluorescence from the aqueous phase qualifies these fluorescent probes for meaningful imaging in live cells. Here, we report that the replacement of methyl with isobutyl substituents along the scaffold of a dithienothiophene dimer strongly reduces fluorescence intensity but increases solvatochromism slightly. These trends imply that the large substituents in "leucine flippers" hinder the planarization in the first excited state to result in twisted intramolecular charge transfer (TICT). As a result of this overtwisting, the leucine flippers form interesting fluorescent micelles in water but fail to respond to changes in membrane order. These dramatic changes in function provide one of the most impressive illustrations for the hypersensitivity of fluorescent membrane probes toward small changes in their structure.
Collapse
Affiliation(s)
- Mariano Macchione
- Department of Organic Chemistry, University of Geneva, CH-1211, Geneva, Switzerland
| | - Nicolas Chuard
- Department of Organic Chemistry, University of Geneva, CH-1211, Geneva, Switzerland
| | - Naomi Sakai
- Department of Organic Chemistry, University of Geneva, CH-1211, Geneva, Switzerland
| | - Stefan Matile
- Department of Organic Chemistry, University of Geneva, CH-1211, Geneva, Switzerland
| |
Collapse
|
16
|
Mori T, Ishikawa D, Yonamine Y, Fujii Y, Hill JP, Ichinose I, Ariga K, Nakanishi W. Mechanically Induced Opening-Closing Action of Binaphthyl Molecular Pliers: Digital Phase Transition versus Continuous Conformational Change. Chemphyschem 2016; 18:1470-1474. [PMID: 27781370 DOI: 10.1002/cphc.201601144] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Indexed: 12/17/2022]
Abstract
Reversible dynamic control of structure is a significant challenge in molecular nanotechnology. Previously, we have reported a mechanically induced continuous (analog) conformational variation in an amphiphilic binaphthyl, where closing of molecular pliers was achieved by compression of a molecular monolayer composed of these molecules at the air-water interface. In this work we report that a phase transition induced by an applied mechanical stress enables discontinuous digital (1/0) opening of simple binaphthyl molecular pliers. A lipid matrix at the air-water interface promotes the formation of quasi-stable nanocrystals, in which binaphthyl molecules have an open transoid configuration. The crystallization/dissolution of quasi-stable binaphthyl crystals with accompanying conformational change is reversible and repeatable.
Collapse
Affiliation(s)
- Taizo Mori
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Daisuke Ishikawa
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Yusuke Yonamine
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Yoshihisa Fujii
- Polymer Materials Unit, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Jonathan P Hill
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Izumi Ichinose
- Polymer Materials Unit, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Waka Nakanishi
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| |
Collapse
|