1
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Zhao S, Wang N, James Young D, Mi Y, Hu FL. Coordination Site Selective Occupation Strategy for Tuning the Photosalient Effects of Photoactive Cd Complexes. Chem Asian J 2024; 19:e202400559. [PMID: 38972847 DOI: 10.1002/asia.202400559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Revised: 07/04/2024] [Accepted: 07/04/2024] [Indexed: 07/09/2024]
Abstract
The application of photo responsive crystals to useful actuation demands a rational design to elicit controllable movement. The [2+2] photocycloaddition reaction triggers mechanical motion using associated photosalient (PS) effects. We herein report a coordination site selective occupation strategy to modulate the arrangement of C=C bonds and thereby tune the PS effect. Replacing or repositioning the donor atom at one end of the linear ligand allowed for a greater level of molecular structural flexibility, facilitating [2+2] photocycloaddition. The distance between photoreactive centres and coordination sites was adjusted by ligand design to regulate PS behaviour. This work suggests new avenues for modulating PS movement to achieve useful motion.
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Affiliation(s)
- Shuang Zhao
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi Minzu University, Nanning, 530006, P. R. China
| | - Ning Wang
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi Minzu University, Nanning, 530006, P. R. China
| | - David James Young
- Glasgow College UESTC, University of Electronic Science and Technology of China, Chengdu, 611731, P. R. China
| | - Yan Mi
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi Minzu University, Nanning, 530006, P. R. China
| | - Fei-Long Hu
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi Minzu University, Nanning, 530006, P. R. China
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2
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Dutta B, Datta S, Mir MH. Photoresponsive metal-organic framework materials for advance applications. Chem Commun (Camb) 2024; 60:9149-9162. [PMID: 39104303 DOI: 10.1039/d4cc02093f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
The interaction between light and materials produces a range of phenomena within molecular systems, leading to advanced applications in the field of materials science. In this regard, metal-organic framework (MOF) materials have become superior candidates to others because of their easy tailor-made synthetic methods via incorporation of photoactive moieties into their structural assembly. Photoresponsive MOFs exhibit a massive variety of exciting properties, including photochromism, photomagnetism, photoluminescence, photon up or down conversion, photoconductivity, nonlinear optical properties, photosalient effects and photoinduced switching of conformations. These photoresponsive properties of MOFs regulate different potential applications, such as on-demand gas sorption and separation, optical sensing, fabrication of photoactuators and photosensing electronic devices, dye degradation, catalysis, cargo delivery, ink-free erasable printing, bio-imaging and drug delivery in biological systems. Therefore, judicious crystal engineering along with an understanding of their structure-property relationship will lead to the fabrication of desired photosensitive MOFs. Herein, we attempted to incorporate categorical descriptions based on advanced applications of photoresponsive MOFs considering a wide range of recent publications.
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Affiliation(s)
- Basudeb Dutta
- Department of Chemistry, Aliah University, New Town, Kolkata 700 160, India.
- Institute for Integrated Cell-Material Sciences, Kyoto University, Kyoto 606-8501, Japan
| | - Sourav Datta
- Department of Chemistry, Aliah University, New Town, Kolkata 700 160, India.
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3
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Morimoto K, Kitagawa D, Bardeen CJ, Kobatake S. Cooperative Photochemical Reaction Kinetics in Organic Molecular Crystals. Chemistry 2023; 29:e202203291. [PMID: 36414545 DOI: 10.1002/chem.202203291] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/22/2022] [Accepted: 11/22/2022] [Indexed: 11/24/2022]
Abstract
Photoreactive molecular crystals have been intensively investigated as next-generation functional materials. Changes in physicochemical properties are usually interpreted in terms of static pre- and post-reaction molecular structures and packings determined by X-ray structure analysis. However, to elucidate the dynamic properties, it is necessary to understand the dynamic nature of photochemical kinetics in crystals. Reaction dynamics in the crystal phase can be dramatically different from those in dilute solution because the local molecular environment evolves as the surrounding reactant molecules are transformed into products. In this Review article, we summarize multiple examples of photochemical reactions in the crystalline phase that do not follow classical kinetic behavior. We also discuss different theoretical methods that can be used to describe this behavior. This Review article should help provide a foundation for future workers to understand and analyze photochemical reaction kinetics in crystals.
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Affiliation(s)
- Kohei Morimoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto., Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Daichi Kitagawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto., Sumiyoshi-ku, Osaka, 558-8585, Japan.,Department of Chemistry and Bioengineering, Graduate School of Engineering, Osaka Metropolitan University, 3-3-138 Sugimoto., Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Christopher J Bardeen
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA 92521, USA
| | - Seiya Kobatake
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto., Sumiyoshi-ku, Osaka, 558-8585, Japan.,Department of Chemistry and Bioengineering, Graduate School of Engineering, Osaka Metropolitan University, 3-3-138 Sugimoto., Sumiyoshi-ku, Osaka, 558-8585, Japan
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4
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Ma YJ, Xiao G, Fang X, Chen T, Yan D. Leveraging Crystalline and Amorphous States of a Metal-Organic Complex for Transformation of the Photosalient Effect and Positive-Negative Photochromism. Angew Chem Int Ed Engl 2023; 62:e202217054. [PMID: 36571433 DOI: 10.1002/anie.202217054] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 12/27/2022]
Abstract
Uncovering differences between crystalline and amorphous states in molecular solids would both promote the understanding of their structure-property relationships, as well as inform development of multi-functional materials based on the same compound. Herein, for the first time, we report an approach to leverage crystalline and amorphous states of a zero-dimensional metal-organic complex, which exhibited negative and positive photochromism, due to the competitive chemical routes between photocycloaddition and photogenerated radicals. Furthermore, different polymorphs lead to the on/off toggling of photo-burst movement (photosalient effect), indicating the controllable light-mechanical conversion. Three demos were further constructed to support their application in information encryption and anti-counterfeiting. This work provides the proof-of-concept of a state- and polymorph-dependent photochemical route, paving an effective way for the design of new dynamically responsive systems.
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Affiliation(s)
- Yu-Juan Ma
- Beijing Key Laboratory of Energy Conversion and Storage Materials, and Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Guowei Xiao
- Beijing Key Laboratory of Energy Conversion and Storage Materials, and Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Xiaoyu Fang
- Beijing Key Laboratory of Energy Conversion and Storage Materials, and Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Tianhong Chen
- Beijing Key Laboratory of Energy Conversion and Storage Materials, and Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Dongpeng Yan
- Beijing Key Laboratory of Energy Conversion and Storage Materials, and Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
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5
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Sun R, Song X, Wang S, Zhang X, Yan H, Wang Y. Construction of 3,9-diazatetraasteranes and 3,9-diazatetracyclododecanes by photocycloaddition reaction of 1,4-dihydropyridines: Experimental and theoretical investigation. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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6
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Yue Y, Shu Y, Ye K, Sun J, Liu C, Dai S, Jin L, Ding C, Lu R. Molecular Twisting Affects the Solid-State Photochemical Reactions of Unsaturated Ketones and the Photomechanical Effects of Molecular Crystals. Chemistry 2023; 29:e202203178. [PMID: 36344439 DOI: 10.1002/chem.202203178] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 10/31/2022] [Accepted: 11/07/2022] [Indexed: 11/09/2022]
Abstract
Three groups of chalcone derivatives and their analogues involving halogen atoms (X=F, Cl, Br) have been synthesized. Firstly, the nearly planar acyclic chalcone derivatives were inclined to undergo photo-induced stereospecific [2+2] cycloaddition, which triggered the crystals to exhibit macroscopic motions of bending or cracking. In particular, the single-crystal-to-single-crystal transformation happened upon UV irradiation of the crystals, which was helpful for the understanding photomechanical effects. Cyclic 3,4-dihydronaphthalene-based chalcone analogues possess a more twisted conformation, and they tend to undergo trans-cis isomerization. No photomechanical effect was observed for the crystals of the cyclic chalcone analogues due to the lower isomerization rate. The twist degree of chroman-based molecules was in between of the first two, [2+2] cycloaddition and trans-cis isomerization simultaneously took place in crystals. Photo-induced bending and twisting were observed for the crystals of chroman-based chalcone analogues. Therefore, the differences in molecular dihedral angles in α,β-unsaturated ketones were responsible for their photochemical characters and in turn to tune the photomechanical effects. In this work, a bridge between the molecular structures and solid-state photochemical reactions triggered photomechanical crystals is built.
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Affiliation(s)
- Yuan Yue
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Yuanhong Shu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Kaiqi Ye
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Jingbo Sun
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Cheng Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Shuting Dai
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Liuyang Jin
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Chengde Ding
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
| | - Ran Lu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130021, P. R. China
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7
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Dutta B, Bera S, Sinha C, Mir MH. Sunlight-Induced In Situ Isomerization of Both Ligands in a Mixed-Ligand Coordination Polymer: From Photosalient to Photoinert Crystals. Chemistry 2022; 28:e202200489. [PMID: 35411980 DOI: 10.1002/chem.202200489] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Indexed: 11/10/2022]
Abstract
Reaction of Zn(NO3 )2 ⋅ 6H2 O, maleic acid (H2 mal) and trans-4-(1-naphthylvinyl)pyridine (trans-nvp) in the dark results in the formation of a one-dimensional coordination polymer (1D CP) [Zn(mal)(trans-nvp)] (1), which is photosalient in nature. The crystals of 1 pop violently under UV light and moderately in sunlight, and generate cyclobutane ligands. However, the same reaction mixture kept in visible light exhibits the rare example of in situ isomerization of both ligands: cis-trans transformation of maleate and trans-cis isomerization of the nvp ligands, and subsequent formation of another 1D CP [Zn(fum)(cis-nvp)2 (H2 O)2 ] (2, H2 fum=fumaric acid), which is found to be photoinert. Thus, altering the reaction condition from dark to visible light gives rise to photosalient to photoinert crystals.
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Affiliation(s)
- Basudeb Dutta
- Department of Chemistry, Aliah University New Town, Kolkata, 700 156, India.,Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal, 741 246, India
| | - Sambhunath Bera
- Department of Chemistry, Aliah University New Town, Kolkata, 700 156, India.,Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal, 741 246, India
| | - Chittaranjan Sinha
- Department of Chemistry, Jadavpur University Jadavpur, Kolkata, 700 032, India
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8
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Tou TY, Ng SW. SHG in a centrosymmetric crystal - can it be possible? ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2021; 77:586-590. [PMID: 34607980 DOI: 10.1107/s2053229621009293] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 09/07/2021] [Indexed: 11/10/2022]
Abstract
The present report lists selected publications on centrosymmetric compounds that manifest second harmonic generation responses in a laser, along with a few publications that dispute the laser outcomes. Two studies provide a plausible explanation for this apparent contradiction between second-order nonlinear susceptibility and inversion symmetry: the crystals are noncentrosymmetric and are twinned by inversion. If crystal structures of SHG-active compounds are presented in centrosymmetric settings, the authors of the publications may consider stipulating that the true space group is likely to be one of the noncentrosymmetric sub-space groups.
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9
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Li S, Lu B, Fang X, Yan D. Manipulating Light‐Induced Dynamic Macro‐Movement and Static Photonic Properties within 1D Isostructural Hydrogen‐Bonded Molecular Cocrystals. Angew Chem Int Ed Engl 2020; 59:22623-22630. [DOI: 10.1002/anie.202009714] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Shuzhen Li
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
| | - Bo Lu
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
| | - Xiaoyu Fang
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
| | - Dongpeng Yan
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
- Key Laboratory of Theoretical and Computational Photochemistry Ministry of Education College of Chemistry Beijing Normal University Beijing 100875 P. R. China
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10
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Li S, Lu B, Fang X, Yan D. Manipulating Light‐Induced Dynamic Macro‐Movement and Static Photonic Properties within 1D Isostructural Hydrogen‐Bonded Molecular Cocrystals. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009714] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shuzhen Li
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
| | - Bo Lu
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
| | - Xiaoyu Fang
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
| | - Dongpeng Yan
- Beijing Key Laboratory of Energy Conversion and Storage Materials College of Chemistry Beijing Normal University Beijing 100875 P. R. China
- Key Laboratory of Theoretical and Computational Photochemistry Ministry of Education College of Chemistry Beijing Normal University Beijing 100875 P. R. China
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11
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Reversible single crystal-to-single crystal double [2+2] cycloaddition induces multifunctional photo-mechano-electrochemical properties in framework materials. Nat Commun 2020; 11:2808. [PMID: 32499512 PMCID: PMC7272394 DOI: 10.1038/s41467-020-15510-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 03/04/2020] [Indexed: 11/21/2022] Open
Abstract
Reversible structural transformations of porous coordination frameworks in response to external stimuli such as light, electrical potential, guest inclusion or pressure, amongst others, have been the subject of intense interest for applications in sensing, switching and molecular separations. Here we report a coordination framework based on an electroactive tetrathiafulvalene exhibiting a reversible single crystal-to-single crystal double [2 + 2] photocyclisation, leading to profound differences in the electrochemical, optical and mechanical properties of the material upon light irradiation. Electrochemical and in situ spectroelectrochemical measurements, in combination with in situ light-irradiated Raman spectroscopy and atomic force microscopy, revealed the variable mechanical properties of the framework that were supported using Density Functional Theory calculations. The reversible structural transformation points towards a plethora of potential applications for coordination frameworks in photo-mechanical and photoelectrochemical devices, such as light-driven actuators and photo-valves for targeted drug delivery. Porous coordination frameworks that undergo reversible structural transformations are promising for sensing, switching and separations. Here, the authors report an electroactive framework that exhibits a reversible single crystal-to-single crystal double [2+2] photocyclisation, leading to property changes.
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12
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Nguyen TB, Nguyen TM, Retailleau P. [2+2] Photodimerization of Stilbazoles Promoted by Oxalic Acid in Suspension. Chemistry 2020; 26:4682-4689. [PMID: 31944449 DOI: 10.1002/chem.201905597] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Indexed: 11/10/2022]
Abstract
In this study, a very simple technique to perform efficiently photodimerization of some vinylpyridines is reported. By irradiating a stirred mixture of several stilbazoles with solid oxalic acid dihydrate dispersed in a nonpolar (i.e., cyclohexane) or moderately polar (benzene, dichloromethane, dioxane) solvent, the corresponding dimeric cyclobutane adducts were obtained in high yields and excellent regio- and stereoselectivities. The strategy could also be applied successfully to oily, waxy, or even insoluble stilbazoles. Moreover, the oxalic acid loading could be lowered to substoichiometric amounts. When further optimizations were needed, our strategy was found to be highly flexible to identify other oligocarboxylic acids as alternative additives to improve, or even overturn, the regioselectivity. Oxalic acid and other oligocarboxylic acids were found to be capable of orienting more than 50 stilbazoles toward photodimerization under these conditions.
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Affiliation(s)
- Thanh Binh Nguyen
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 1 avenue de la Terrasse, 91198, Gif-sur-Yvette, France
| | - Tuan Minh Nguyen
- Institute of Chemical and Engineering Sciences (ICES), Agency for Science, Technology and Research (A*STAR), 8, Biomedical Grove, Neuros, #07-01, Singapore, 138665, Singapore
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 1 avenue de la Terrasse, 91198, Gif-sur-Yvette, France
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13
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Goto K, Asada M, Nakamura T, Tani F. Switching Photomechanical Response by a Structural Phase Transition in a Naphthalene Diimide Derivative. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.201900269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kenta Goto
- Institute for Materials Chemistry and Engineering (IMCE)Kyushu University 744 Moto-oka, Nishi-ku, Fukuoka 819-0395 Japan
| | - Mizue Asada
- Institute for Molecular Science Myodaiji, Okazaki 444-8585 Japan
| | | | - Fumito Tani
- Institute for Materials Chemistry and Engineering (IMCE)Kyushu University 744 Moto-oka, Nishi-ku, Fukuoka 819-0395 Japan
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14
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Mandal R, Garai A, Peli S, Datta PK, Biradha K. Photoinduced Bending of Single Crystals of a Linear Bis-Olefin via Water-Templated Solid-State [2+2] Photopolymerization Reaction. Chemistry 2020; 26:396-400. [PMID: 31589788 DOI: 10.1002/chem.201904481] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Indexed: 12/20/2022]
Abstract
The single crystals of two structural isomers of bis-olefinic molecules were shown to have contrasting properties in terms of their photoreactivity: one exhibits an excellent ability to form polymers, accompanied with bending of crystals upon irradiation, while the other is photostable. The photoreactive crystal is a first example in which [2+2] polymerization leads to bending of the crystals, with implications for the design of photoactuators. The hydrate formation ability of one of these molecular isomers promotes the solid-state reactivity in its crystal, as the H2 O molecules act as a template to bring the olefin molecules into the required arrangement for [2+2] polymerization. Further, the crystals of the polymer exhibited better flexibility and smoothed surfaces compared to those of the monomers. In addition, under UV-light the diene emits bluish violet light while the polymer emits green light, indicating that the luminescence property can be tuned through photoirradiation.
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Affiliation(s)
- Rajorshi Mandal
- Department of Chemistry, Indian Institute of Technology, Kharagpur, 721302, India
| | - Abhijit Garai
- Department of Chemistry, Indian Institute of Technology, Kharagpur, 721302, India
| | - Simone Peli
- Department of Physics, Indian Institute of Technology, Kharagpur, 721302, India
| | - Prasanta K Datta
- Department of Physics, Indian Institute of Technology, Kharagpur, 721302, India
| | - Kumar Biradha
- Department of Chemistry, Indian Institute of Technology, Kharagpur, 721302, India
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15
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Tong F, Chen S, Li Z, Liu M, Al-Kaysi RO, Mohideen U, Yin Y, Bardeen CJ. Crystal-to-Gel Transformation Stimulated by a Solid-State E→Z Photoisomerization. Angew Chem Int Ed Engl 2019; 58:15429-15434. [PMID: 31397530 DOI: 10.1002/anie.201907454] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/07/2019] [Indexed: 01/03/2023]
Abstract
The molecule (E)-(5-(3-anthracen-9-yl-allylidene)-2,2-dimethyl-[1,3] dioxane-4,6-dione) (E-AYAD) undergoes E→Z photoisomerization. In the solid state, this photoisomerization process can initiate a physical transformation of the crystal that is accompanied by a large volume expansion (ca. 10 times), loss of crystallinity, and growth of large pores. This physical change requires approximately 10 % conversion of the E isomer to the Z isomer and results in a gel-like solid with decreased stiffness that still retains its mechanical integrity. The induced porosity allows the expanding gel to engulf superparamagnetic nanoparticles from the surrounding liquid. The trapped superparamagnetic nanoparticles impart a magnetic susceptibility to the gel, allowing it to be moved by a magnetic field. The photoinduced phase transition, starting with a compact crystalline solid instead of a dilute solution, provides a new route for in situ production of functional porous materials.
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Affiliation(s)
- Fei Tong
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA, 92521, USA
| | - Shaolong Chen
- Department of Physics & Astronomy, University of California, Riverside, 900 University Ave, Riverside, CA, 92521, USA
| | - Zhiwei Li
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA, 92521, USA
| | - Mingyue Liu
- Department of Physics & Astronomy, University of California, Riverside, 900 University Ave, Riverside, CA, 92521, USA
| | - Rabih O Al-Kaysi
- College of Science and Health Professions-3124, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, 11426, Kingdom of Saudi Arabia
| | - Umar Mohideen
- Department of Physics & Astronomy, University of California, Riverside, 900 University Ave, Riverside, CA, 92521, USA
| | - Yadong Yin
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA, 92521, USA
| | - Christopher J Bardeen
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA, 92521, USA
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16
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Li NY, Liu D, Lang JP. Regioselective Photochemical Cycloaddition Reactions of Diolefinic Ligands in Coordination Polymers. Chem Asian J 2019; 14:3635-3641. [PMID: 31207177 DOI: 10.1002/asia.201900646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/14/2019] [Indexed: 01/26/2023]
Abstract
The pure diolefinic ligand 1,4-bis(pyridin-4-yl)-1,3-butadiene (bpbde) is photostable in the crystalline state. With the assistance of coordination-driven metal-organic assemblies, the photoreactivity of this diolefinic ligand can be significantly enhanced. A hydrothermal reaction of bpbde with Cd(NO3 )2 ⋅4 H2 O and the auxiliary ligand adipic acid resulted in the formation of a two-dimensional photoreactive coordination polymer (CP), [Cd(adipate)(bpbde)]n (1). When the aliphatic carboxylic acid was replaced by pimelic acid, another photoreactive CP [Cd(pimelate)(bpbde)]n (2) with a three-dimensional framework was obtained. With irradiation of 365 nm UV light, the bpbde ligands in crystalline 1 and 2 underwent a regioselective photochemical [2+2] cycloaddition reaction and converted to 3,4,7,8-tetra(pyridin-4-yl)tricyclo[4.2.0.02,5 ]octane (tptco) and 1,3-bis(pyridin-4-yl)-2,4-bis(2-(pyridin-4-yl)vinyl)cyclobutane (bpbpvcb), respectively. The results provide an interesting insight into the rational design of highly regio- or stereoselective photocatalytic reactions for the formation of special organic molecules.
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Affiliation(s)
- Ni-Ya Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 RenAi Road, Suzhou, 215123, Jiangsu, P. R. China.,College of Chemistry and Materials Science, Huaibei Normal University, 100 DongShan Road, Huaibei, 235000, Anhui, P. R. China
| | - Dong Liu
- College of Chemistry and Materials Science, Huaibei Normal University, 100 DongShan Road, Huaibei, 235000, Anhui, P. R. China
| | - Jian-Ping Lang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 RenAi Road, Suzhou, 215123, Jiangsu, P. R. China
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17
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Acharjya A, Pachfule P, Roeser J, Schmitt F, Thomas A. Vinylene-Linked Covalent Organic Frameworks by Base-Catalyzed Aldol Condensation. Angew Chem Int Ed Engl 2019; 58:14865-14870. [PMID: 31340082 PMCID: PMC6851556 DOI: 10.1002/anie.201905886] [Citation(s) in RCA: 134] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 06/25/2019] [Indexed: 01/08/2023]
Abstract
Two 2D covalent organic frameworks (COFs) linked by vinylene (-CH=CH-) groups (V-COF-1 and V-COF-2) are synthesized by exploiting the electron deficient nature of the aromatic s-triazine unit of C3 -symmetric 2,4,6-trimethyl-s-triazine (TMT). The acidic terminal methyl hydrogens of TMT can easily be abstracted by a base, resulting in a stabilized carbanion, which further undergoes aldol condensation with multitopic aryl aldehydes to be reticulated into extended crystalline frameworks (V-COFs). Both V-COF-1 (with terepthalaldehyde (TA)) and V-COF-2 (with 1,3,5-tris(p-formylphenyl)benzene (TFPB)) are polycrystalline and exhibit permanent porosity and BET surface areas of 1341 m2 g-1 and 627 m2 g-1 , respectively. Owing to the close proximity (3.52 Å) of the pre-organized vinylene linkages within adjacent 2D layers stacked in eclipsed fashion, [2+2] photo-cycloadditon in V-COF-1 formed covalent crosslinks between the COF layers.
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Affiliation(s)
- Amitava Acharjya
- Department of Chemistry-Functional MaterialsTechnische Universität BerlinHardenbergstr. 40BA2, 10623BerlinGermany
| | - Pradip Pachfule
- Department of Chemistry-Functional MaterialsTechnische Universität BerlinHardenbergstr. 40BA2, 10623BerlinGermany
| | - Jérôme Roeser
- Department of Chemistry-Functional MaterialsTechnische Universität BerlinHardenbergstr. 40BA2, 10623BerlinGermany
| | - Franz‐Josef Schmitt
- Department of Chemistry-Functional MaterialsTechnische Universität BerlinHardenbergstr. 40BA2, 10623BerlinGermany
| | - Arne Thomas
- Department of Chemistry-Functional MaterialsTechnische Universität BerlinHardenbergstr. 40BA2, 10623BerlinGermany
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18
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Tong F, Chen S, Li Z, Liu M, Al‐Kaysi RO, Mohideen U, Yin Y, Bardeen CJ. Crystal‐to‐Gel Transformation Stimulated by a Solid‐State E→Z Photoisomerization. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907454] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Fei Tong
- Department of Chemistry University of California, Riverside 501 Big Springs Road Riverside CA 92521 USA
| | - Shaolong Chen
- Department of Physics & Astronomy University of California, Riverside 900 University Ave Riverside CA 92521 USA
| | - Zhiwei Li
- Department of Chemistry University of California, Riverside 501 Big Springs Road Riverside CA 92521 USA
| | - Mingyue Liu
- Department of Physics & Astronomy University of California, Riverside 900 University Ave Riverside CA 92521 USA
| | - Rabih O. Al‐Kaysi
- College of Science and Health Professions-3124 King Saud bin Abdulaziz University for Health Sciences King Abdullah International Medical Research Center Ministry of National Guard Health Affairs Riyadh 11426 Kingdom of Saudi Arabia
| | - Umar Mohideen
- Department of Physics & Astronomy University of California, Riverside 900 University Ave Riverside CA 92521 USA
| | - Yadong Yin
- Department of Chemistry University of California, Riverside 501 Big Springs Road Riverside CA 92521 USA
| | - Christopher J. Bardeen
- Department of Chemistry University of California, Riverside 501 Big Springs Road Riverside CA 92521 USA
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19
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Acharjya A, Pachfule P, Roeser J, Schmitt F, Thomas A. Vinylene‐Linked Covalent Organic Frameworks by Base‐Catalyzed Aldol Condensation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905886] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Amitava Acharjya
- Department of Chemistry-Functional Materials Technische Universität Berlin Hardenbergstr. 40 BA2, 10623 Berlin Germany
| | - Pradip Pachfule
- Department of Chemistry-Functional Materials Technische Universität Berlin Hardenbergstr. 40 BA2, 10623 Berlin Germany
| | - Jérôme Roeser
- Department of Chemistry-Functional Materials Technische Universität Berlin Hardenbergstr. 40 BA2, 10623 Berlin Germany
| | - Franz‐Josef Schmitt
- Department of Chemistry-Functional Materials Technische Universität Berlin Hardenbergstr. 40 BA2, 10623 Berlin Germany
| | - Arne Thomas
- Department of Chemistry-Functional Materials Technische Universität Berlin Hardenbergstr. 40 BA2, 10623 Berlin Germany
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20
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Yadava K, Vittal JJ. Solid‐State Photochemical [2+2] Cycloaddition Reaction of Mn
II
Complexes. Chemistry 2019; 25:10394-10399. [DOI: 10.1002/chem.201901237] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/08/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Khushboo Yadava
- Department of ChemistryNational University of Singapore 3, Science Drive 3 Singapore 117543 Singapore
| | - Jagadese J. Vittal
- Department of ChemistryNational University of Singapore 3, Science Drive 3 Singapore 117543 Singapore
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21
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Shi Y, Zhang W, Abrahams BF, Braunstein P, Lang J. Fabrication of Photoactuators: Macroscopic Photomechanical Responses of Metal–Organic Frameworks to Irradiation by UV Light. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903757] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yi‐Xiang Shi
- College of Chemistry, Chemical Engineering and Materials ScienceSoochow University No.199 RenAi Road, Suzhou 215123 Jiangsu P. R. China
| | - Wen‐Hua Zhang
- College of Chemistry, Chemical Engineering and Materials ScienceSoochow University No.199 RenAi Road, Suzhou 215123 Jiangsu P. R. China
| | | | - Pierre Braunstein
- Institut de Chimie (UMR 7177 CNRS)Université de Strasbourg 4 rue Blaise Pascal-CS 90032 67081 Strasbourg France
| | - Jian‐Ping Lang
- College of Chemistry, Chemical Engineering and Materials ScienceSoochow University No.199 RenAi Road, Suzhou 215123 Jiangsu P. R. China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 P. R. China
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22
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Shi YX, Zhang WH, Abrahams BF, Braunstein P, Lang JP. Fabrication of Photoactuators: Macroscopic Photomechanical Responses of Metal-Organic Frameworks to Irradiation by UV Light. Angew Chem Int Ed Engl 2019; 58:9453-9458. [PMID: 31050843 DOI: 10.1002/anie.201903757] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 04/26/2019] [Indexed: 11/08/2022]
Abstract
Photoreactive olefinic species are incorporated into a metal-organic framework (MOF), [Zn(bdc)(3-F-spy)] (1). Single crystals of 1 are shown to undergo three types of photomechanical macroscopic deformation upon illumination by UV light. To demonstrate the practical potential of this system, the inclusion of 1 in a PVA (polyvinyl alcohol) composite membrane, by exploiting hydrogen-bonding interactions, is presented. Using this composite membrane, the amplification of mechanical stress to achieve macroscopic actuation behavior is demonstrated. These results pave the way for the generation of MOF-based soft photoactuators that produce clearly defined mechanical responses upon irradiation with light. Such systems are anticipated to have considerable potential in photomechanical energy harvesting and conversion systems.
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Affiliation(s)
- Yi-Xiang Shi
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No.199 RenAi Road, Suzhou, 215123, Jiangsu, P. R. China
| | - Wen-Hua Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No.199 RenAi Road, Suzhou, 215123, Jiangsu, P. R. China
| | | | - Pierre Braunstein
- Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal-CS 90032, 67081, Strasbourg, France
| | - Jian-Ping Lang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No.199 RenAi Road, Suzhou, 215123, Jiangsu, P. R. China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, P. R. China
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23
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Nakagawa Y, Morimoto M, Yasuda N, Hyodo K, Yokojima S, Nakamura S, Uchida K. Photosalient Effect of Diarylethene Crystals of Thiazoyl and Thienyl Derivatives. Chemistry 2019; 25:7874-7880. [PMID: 30934138 DOI: 10.1002/chem.201900811] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Indexed: 11/06/2022]
Abstract
The photoresponse of diarylethene crystals is found to depend on the intensity of UV light, that is, photoinduced bending is switched to photosalient phenomena by increasing the light intensity. The change in the size of the crystal unit cell upon UV irradiation is larger for asymmetric diarylethenes with thiazole and thiophene rings than that for the corresponding symmetric diarylethenes. As a result, the crystals of an asymmetric diarylethene show much more drastic photosalient effects than those of the corresponding symmetric diarylethene crystals upon UV irradiation. It is also found that the crystals of diarylethene, which have not previously been reported to exhibit a photosalient effect, show photosalient phenomena upon irradiation with strong UV light. Furthermore, the dependence of photosalient phenomena on the size and shape of the crystals is reported.
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Affiliation(s)
- Yuma Nakagawa
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
| | - Masakazu Morimoto
- Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo, 171-8501, Japan
| | - Nobuhiro Yasuda
- Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Kengo Hyodo
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
| | - Satoshi Yokojima
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo, 192-0392, Japan.,RIKEN, Cluster for Science, Technology and Innovation Hub, Nakamura Laboratory, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Shinichiro Nakamura
- RIKEN, Cluster for Science, Technology and Innovation Hub, Nakamura Laboratory, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Kingo Uchida
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan.,RIKEN, Cluster for Science, Technology and Innovation Hub, Nakamura Laboratory, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
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24
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Tong F, Al-Haidar M, Zhu L, Al-Kaysi RO, Bardeen CJ. Photoinduced peeling of molecular crystals. Chem Commun (Camb) 2019; 55:3709-3712. [PMID: 30775729 DOI: 10.1039/c8cc10051a] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Block-like microcrystals composed of cis-dimethyl-2(3-(anthracen-9-yl)allylidene)malonate are grown from aqueous surfactant solutions. A pulse of 405 nm light converts a fraction of molecules to the trans isomer, creating an amorphous mixed layer that peels off the parent crystal. This photoinduced delamination can be repeated multiple times on the same block.
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Affiliation(s)
- Fei Tong
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA 92521, USA.
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25
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Haldar R, Diring S, Samanta PK, Muth M, Clancy W, Mazel A, Schlabach S, Kirschhöfer F, Brenner-Weiß G, Pati SK, Odobel F, Wöll C. Verbesserung der Selektivität und Kinetik bei der photooxidativen Zyklisierung mittels supramolekularer Kontrolle. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806996] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ritesh Haldar
- Karlsruher Institut für Technologie (KIT); Institut für Funktionale Grenzflächen (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Stéphane Diring
- Université Lunam, Université de Nantes; CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM), UMR 6230; 2 rue de la Houssinière 44322 Nantes cedex 3 Frankreich
| | - Pralok K. Samanta
- Jawaharlal Nehru Centre for Advanced Scientific Research; Theoretical Science Unit (TSU); Bangalore- 560064 Indien
| | - Marius Muth
- Karlsruher Institut für Technologie (KIT); Institut für Funktionale Grenzflächen (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Deutschland
| | - William Clancy
- Karlsruher Institut für Technologie (KIT); Institut für Funktionale Grenzflächen (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Antoine Mazel
- Université Lunam, Université de Nantes; CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM), UMR 6230; 2 rue de la Houssinière 44322 Nantes cedex 3 Frankreich
| | - Sabine Schlabach
- Karlsruher Institut für Technologie (KIT); Institut für Angewandte Materialien (IAM); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Frank Kirschhöfer
- Karlsruher Institut für Technologie (KIT); Institut für Funktionale Grenzflächen (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Gerald Brenner-Weiß
- Karlsruher Institut für Technologie (KIT); Institut für Funktionale Grenzflächen (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Swapan K. Pati
- Jawaharlal Nehru Centre for Advanced Scientific Research; Theoretical Science Unit (TSU); Bangalore- 560064 Indien
| | - Fabrice Odobel
- Université Lunam, Université de Nantes; CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM), UMR 6230; 2 rue de la Houssinière 44322 Nantes cedex 3 Frankreich
| | - Christof Wöll
- Karlsruher Institut für Technologie (KIT); Institut für Funktionale Grenzflächen (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Deutschland
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26
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Haldar R, Diring S, Samanta PK, Muth M, Clancy W, Mazel A, Schlabach S, Kirschhöfer F, Brenner-Weiß G, Pati SK, Odobel F, Wöll C. Enhancing Selectivity and Kinetics in Oxidative Photocyclization by Supramolecular Control. Angew Chem Int Ed Engl 2018; 57:13662-13665. [DOI: 10.1002/anie.201806996] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Ritesh Haldar
- Karlsruhe Institute of Technology (KIT); Institute of Functional Interfaces (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Germany
| | - Stéphane Diring
- Université Lunam, Université de Nantes; CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM), UMR 6230; 2 rue de la Houssinière 44322 Nantes cedex 3 France
| | - Pralok K. Samanta
- Jawaharlal Nehru Centre for Advanced Scientific Research; Theoretical Science Unit (TSU); Bangalore- 560064 India
| | - Marius Muth
- Karlsruhe Institute of Technology (KIT); Institute of Functional Interfaces (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Germany
| | - William Clancy
- Karlsruhe Institute of Technology (KIT); Institute of Functional Interfaces (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Germany
| | - Antoine Mazel
- Université Lunam, Université de Nantes; CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM), UMR 6230; 2 rue de la Houssinière 44322 Nantes cedex 3 France
| | - Sabine Schlabach
- Karlsruhe Institute of Technology (KIT); Institute for Applied Materials (IAM); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Germany
| | - Frank Kirschhöfer
- Karlsruhe Institute of Technology (KIT); Institute of Functional Interfaces (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Germany
| | - Gerald Brenner-Weiß
- Karlsruhe Institute of Technology (KIT); Institute of Functional Interfaces (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Germany
| | - Swapan K. Pati
- Jawaharlal Nehru Centre for Advanced Scientific Research; Theoretical Science Unit (TSU); Bangalore- 560064 India
| | - Fabrice Odobel
- Université Lunam, Université de Nantes; CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM), UMR 6230; 2 rue de la Houssinière 44322 Nantes cedex 3 France
| | - Christof Wöll
- Karlsruhe Institute of Technology (KIT); Institute of Functional Interfaces (IFG); Hermann-von-Helmholtz Platz-1 76344 Eggenstein-Leopoldshafen Germany
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27
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Tunable Mechanical Response from a Crystal Undergoing Topochemical Dimerization: Instant Explosion at a Faster Rate and Chemical Storage of a Harvestable Explosion at a Slower Rate. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804589] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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28
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Ravi A, Sureshan KM. Tunable Mechanical Response from a Crystal Undergoing Topochemical Dimerization: Instant Explosion at a Faster Rate and Chemical Storage of a Harvestable Explosion at a Slower Rate. Angew Chem Int Ed Engl 2018; 57:9362-9366. [PMID: 29870594 DOI: 10.1002/anie.201804589] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Indexed: 12/13/2022]
Abstract
Strain developed in crystals in response to stimuli causes mechanical response. Methods to tune such mechanical response is important for practical applications. Crystals of a monomer having azide and alkyne units pre-organized in a ready-to-react orientation, undergo thermal topochemical dimerization and show rate-dependent mechanical response. When the reaction rate is fast, the crystals explode violently. When the reaction rate is slow, the crystals absorb water from the surroundings contemporaneously with the reaction to form the dimer-hydrate in a single-crystal-to-single-crystal (SCSC) manner. Crystals of the dimer-hydrate upon dehydration also undergo explosion. Thus, at slow reaction rate, the strain gets stored in crystals by hydration and the explosion can be harvested, at will, by dehydration. Use of this rate-dependent explosion in the automatic activation of a remedial electrical circuit in case of a sudden rise in temperature has been demonstrated.
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Affiliation(s)
- Arthi Ravi
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram, Vithura-, 695551, India
| | - Kana M Sureshan
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram, Vithura-, 695551, India
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29
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Schramm S, Karothu DP, Raj G, Laptenok SP, Solntsev KM, Naumov P. Turning on Solid-State Fluorescence with Light. Angew Chem Int Ed Engl 2018; 57:9538-9542. [DOI: 10.1002/anie.201803424] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/12/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Stefan Schramm
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
| | | | - Gijo Raj
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
| | - Sergey P. Laptenok
- School of Chemistry; University of East Anglia; Norwich Research Park Norwich NR4 7TJ UK
| | - Kyril M. Solntsev
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
- School of Chemistry and Biochemistry; Georgia Institute of Technology; Atlanta Georgia 30332-0400 USA
| | - Panče Naumov
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
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30
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Schramm S, Karothu DP, Raj G, Laptenok SP, Solntsev KM, Naumov P. Anschalten von Festkörperfluoreszenz mit Licht. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Stefan Schramm
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
| | | | - Gijo Raj
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
| | - Sergey P. Laptenok
- School of Chemistry; University of East Anglia; Norwich Research Park Norwich NR4 7TJ UK
| | - Kyril M. Solntsev
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
- School of Chemistry and Biochemistry; Georgia Institute of Technology; Atlanta Georgia 30332-0400 USA
| | - Panče Naumov
- New York University Abu Dhabi, P.O. Box; 129188 Abu Dhabi United Arab Emirates
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31
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Peng J, Zhao J, Ye K, Gao H, Sun J, Lu R. Light-Induced Bending of Needle-Like Crystals of Naphthylvinylbenzoxazole Triggered by trans-cis Isomerization. Chem Asian J 2018; 13:1719-1724. [PMID: 29679455 DOI: 10.1002/asia.201800380] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Indexed: 01/11/2023]
Abstract
New diarylethene derivatives containing benzoxazole (NBO) and benzothiazole (NBT) have been synthesized. Light-induced trans-cis isomerization of NBO and NBT took place in crystals, and only induced the needle-like crystals of NBO to bend backwards away from the UV light source. The movement of the atoms was deemed to take place during the isomerization of NBO; hence, strain would be produced and accumulated rapidly in the surface of crystals exposed to UV light. The uniform release of strain led to the bending of needle-like crystals. The light-induced trans-cis isomerization efficiency of NBT was too low to drive the motion of crystals, which might have originated from the large repulsion between naphthyl and benzothiazole. These results provide a new platform for the transformation of light energy into mechanical energy in molecular crystals through the unimolecular photochemical reaction of diarylethene derivatives.
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Affiliation(s)
- Jiang Peng
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Jinyu Zhao
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Kaiqi Ye
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Hongqiang Gao
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Jingbo Sun
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Ran Lu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
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32
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Tong F, Xu W, Al‐Haidar M, Kitagawa D, Al‐Kaysi RO, Bardeen CJ. Photomechanically Induced Magnetic Field Response by Controlling Molecular Orientation in 9‐Methylanthracene Microcrystals. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802423] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Fei Tong
- Chemistry Department University of California, Riverside 501 Big Spring Road Riverside CA 92521 USA
| | - Wenjing Xu
- Chemistry Department University of California, Riverside 501 Big Spring Road Riverside CA 92521 USA
| | - Maram Al‐Haidar
- College of Science and Health Professions-3124 King Saud bin Abdulaziz University for Health Sciences King Abdullah International Medical Research Center Ministry of National Guard Health Affairs Riyadh 11426 Kingdom of Saudi Arabia
| | - Daichi Kitagawa
- Department of Applied Chemistry Graduate School of Engineering Osaka City University Osaka 558-8585 Japan
| | - Rabih O. Al‐Kaysi
- College of Science and Health Professions-3124 King Saud bin Abdulaziz University for Health Sciences King Abdullah International Medical Research Center Ministry of National Guard Health Affairs Riyadh 11426 Kingdom of Saudi Arabia
| | - Christopher J. Bardeen
- Chemistry Department University of California, Riverside 501 Big Spring Road Riverside CA 92521 USA
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33
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Tong F, Xu W, Al-Haidar M, Kitagawa D, Al-Kaysi RO, Bardeen CJ. Photomechanically Induced Magnetic Field Response by Controlling Molecular Orientation in 9-Methylanthracene Microcrystals. Angew Chem Int Ed Engl 2018; 57:7080-7084. [PMID: 29660217 DOI: 10.1002/anie.201802423] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Indexed: 12/19/2022]
Abstract
A surfactant-assisted seeded-growth method is used to form single-crystal platelets composed of 9-methylanthracene with two different internal molecular orientations. The more stable form exhibits a photoinduced twisting, as observed previously for 9-methylanthracene microribbons grown by the floating drop method. However, the newly discovered elongated hexagonal platelets undergo a photoinduced rolling-up and unrolling. The ability of the rolled-up cylindrical shape to trap superparamagnetic nanoparticles enables it to be carried along in a magnetic field gradient. The new photoinduced shape change, made possible by a novel surfactant-assisted crystal growth method, opens up the possibility of using light to modulate the crystal translational motion.
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Affiliation(s)
- Fei Tong
- Chemistry Department, University of California, Riverside, 501 Big Spring Road, Riverside, CA, 92521, USA
| | - Wenjing Xu
- Chemistry Department, University of California, Riverside, 501 Big Spring Road, Riverside, CA, 92521, USA
| | - Maram Al-Haidar
- College of Science and Health Professions-3124, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, 11426, Kingdom of Saudi Arabia
| | - Daichi Kitagawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, Osaka, 558-8585, Japan
| | - Rabih O Al-Kaysi
- College of Science and Health Professions-3124, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, 11426, Kingdom of Saudi Arabia
| | - Christopher J Bardeen
- Chemistry Department, University of California, Riverside, 501 Big Spring Road, Riverside, CA, 92521, USA
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34
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Wang R, Liu H, Li J, Tian J, Li Z, Zhao Y. Solid‐State Photodimerization of Azaanthracene Derivative Based on a [4+4] Cycloaddition. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800129] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ruizhi Wang
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education DepartmentSchool of Polymer Science and EngineeringQingdao University of Science and Technology Qingdao 266042 P.R China
| | - Hui Liu
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education DepartmentSchool of Polymer Science and EngineeringQingdao University of Science and Technology Qingdao 266042 P.R China
| | - Jiaofu Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CASKey Laboratory of Organic Solids, Institution Institute of ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
| | - Jiayuan Tian
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education DepartmentSchool of Polymer Science and EngineeringQingdao University of Science and Technology Qingdao 266042 P.R China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education DepartmentSchool of Polymer Science and EngineeringQingdao University of Science and Technology Qingdao 266042 P.R China
| | - Yingjie Zhao
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education DepartmentSchool of Polymer Science and EngineeringQingdao University of Science and Technology Qingdao 266042 P.R China
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35
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Uchida K, Nishimura R, Hatano E, Mayama H, Yokojima S. Photochromic Crystalline Systems Mimicking Bio-Functions. Chemistry 2018; 24:8491-8506. [PMID: 29385287 DOI: 10.1002/chem.201705427] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Indexed: 12/25/2022]
Abstract
Photoresponsive crystalline systems mimicking bio-functions are prepared using photochromic diarylethenes. Upon UV irradiation of the diarylethene crystal, the photogenerated closed-ring isomers self-aggregate to form needle-shaped crystals on the surface. The rough surface shows the superhydrophobic lotus effect. In addition, the rose-petal effects of wetting, the anti-reflective moth-eye effect, and a double-roughness structure mimicking the surface of a lotus leaf are observed by controlling the heating procedures, UV irradiation processes, and molecular structural modification. By changing the molecular structure, a superhydrophilic surface mimicking a snail shell can be generated. We also find the crystal of a diarylethene derivative that shows a photosalient effect. The effect is observed partly due to the hollow structure of the crystal. It is demonstrated that a photo-response similar to the response of impatiens plant to stimulation is observed by packing small beads in the hollow. These photoresponsive functions are unique, and they demonstrate a macroscopic response by means of microscopic molecular movement induced by light. In the future, such a molecular assembly system will be a promising candidate for fabricating photoresponsive architectures and soft robots.
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Affiliation(s)
- Kingo Uchida
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, 520-2194, Japan
| | - Ryo Nishimura
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, 520-2194, Japan
| | - Eri Hatano
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, 520-2194, Japan
| | - Hiroyuki Mayama
- Department of Chemistry, Asahikawa Medical University, 2-1-1-1 Midorigaoka-higashi, Asahikawa, Hokkaido, 078-8510, Japan
| | - Satoshi Yokojima
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo, 192-0392, Japan
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36
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Hatano E, Morimoto M, Imai T, Hyodo K, Fujimoto A, Nishimura R, Sekine A, Yasuda N, Yokojima S, Nakamura S, Uchida K. Photosalient Phenomena that Mimic
Impatiens
Are Observed in Hollow Crystals of Diarylethene with a Perfluorocyclohexene Ring. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706684] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Eri Hatano
- Department of Materials Chemistry Faculty of Science and Technology Ryukoku University Seta Otsu Shiga 520-2194 Japan
| | - Masakazu Morimoto
- Department of Chemistry and Research Center for Smart Molecules Rikkyo University 3-34-1 Nishi-Ikebukuro, Toshima-ku Tokyo 171-8501 Japan
| | - Takahito Imai
- Department of Materials Chemistry Faculty of Science and Technology Ryukoku University Seta Otsu Shiga 520-2194 Japan
| | - Kengo Hyodo
- Department of Materials Chemistry Faculty of Science and Technology Ryukoku University Seta Otsu Shiga 520-2194 Japan
| | - Ayako Fujimoto
- Department of Materials Chemistry Faculty of Science and Technology Ryukoku University Seta Otsu Shiga 520-2194 Japan
| | - Ryo Nishimura
- Department of Materials Chemistry Faculty of Science and Technology Ryukoku University Seta Otsu Shiga 520-2194 Japan
| | - Akiko Sekine
- Department of Chemistry and Materials Science Tokyo Institute of Technology Ookayama 2-12-1, Meguro-ku Tokyo 152-8551 Japan
| | - Nobuhiro Yasuda
- Japan Synchrotron Radiation Research Institute 1-1-1 Kouto Sayo-cho, Sayo-gun Hyogo 679-5198 Japan
| | - Satoshi Yokojima
- School of Pharmacy Tokyo University of Pharmacy and Life Sciences 1432-1 Horinouchi Hachioji Tokyo 192-0392 Japan
| | - Shinichiro Nakamura
- RIKEN Innovation Center Nakamura Laboratory 2-1 Hirosawa Wako Saitama 351-0198 Japan
| | - Kingo Uchida
- Department of Materials Chemistry Faculty of Science and Technology Ryukoku University Seta Otsu Shiga 520-2194 Japan
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37
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Hatano E, Morimoto M, Imai T, Hyodo K, Fujimoto A, Nishimura R, Sekine A, Yasuda N, Yokojima S, Nakamura S, Uchida K. Photosalient Phenomena that Mimic Impatiens Are Observed in Hollow Crystals of Diarylethene with a Perfluorocyclohexene Ring. Angew Chem Int Ed Engl 2017; 56:12576-12580. [PMID: 28834074 DOI: 10.1002/anie.201706684] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Indexed: 12/24/2022]
Abstract
A diarylethene with a perfluorocyclohexene ring formed hollow crystals by sublimation under normal pressure. Upon UV irradiation of the crystals, they showed remarkable photosalient phenomena and scattered into small pieces. The speed of the flying debris released from the crystal by UV irradiation exceeded several meters per second. To clearly show a photosalient effect resembling the scattering behavior of Impatiens on a smaller scale, small fluorescent beads (1-μm diameter) were inserted into the hollow crystal. Consequently, scattering of the beads was observed as UV irradiation caused deformation and bursting of the hollow structure. This phenomenon is unique to hollow crystals, and the ability to effectively induce remarkable photosalient phenomena is similar to the behavior of hollow-structured Impatiens in nature.
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Affiliation(s)
- Eri Hatano
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
| | - Masakazu Morimoto
- Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo, 171-8501, Japan
| | - Takahito Imai
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
| | - Kengo Hyodo
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
| | - Ayako Fujimoto
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
| | - Ryo Nishimura
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
| | - Akiko Sekine
- Department of Chemistry and Materials Science, Tokyo Institute of Technology, Ookayama 2-12-1, Meguro-ku, Tokyo, 152-8551, Japan
| | - Nobuhiro Yasuda
- Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Satoshi Yokojima
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo, 192-0392, Japan
| | - Shinichiro Nakamura
- RIKEN Innovation Center, Nakamura Laboratory, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Kingo Uchida
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga, 520-2194, Japan
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38
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Wang H, Chen P, Wu Z, Zhao J, Sun J, Lu R. Bending, Curling, Rolling, and Salient Behavior of Molecular Crystals Driven by [2+2] Cycloaddition of a Styrylbenzoxazole Derivative. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705325] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Haoran Wang
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun China
| | - Peng Chen
- Key Laboratory of Functional Inorganic Material Chemistry (MOE); School of Chemistry and Materials Science; Heilongjiang University; Harbin China
| | - Zhu Wu
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun China
| | - Jinyu Zhao
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun China
| | - Jingbo Sun
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun China
| | - Ran Lu
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun China
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39
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Wang H, Chen P, Wu Z, Zhao J, Sun J, Lu R. Bending, Curling, Rolling, and Salient Behavior of Molecular Crystals Driven by [2+2] Cycloaddition of a Styrylbenzoxazole Derivative. Angew Chem Int Ed Engl 2017. [PMID: 28626943 DOI: 10.1002/anie.201705325] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We report interesting photomechanical behaviors of the dynamic molecular crystals of (E)-2-(2,4-dichlorostyryl)benzo[d]oxazole (BOACl24). The photosalient effect of the rod-like crystal based on a metal-free olefin driven by photodimerization is observed. Moreover, the needle-like crystals of BOACl24 exhibit a reversible bending away from a UV light source. The nanofibers curl easily under UV irradiation in an organogel, in which the photo-induced rolling of a small slice occurs. This suggests that the rapid release of the accumulated strain during photodimerization may lead to a photosalient effect, and the bending or curling happens when the strain is released slowly. Notably, [2+2] cycloaddition takes place between two different conformational isomers of BOACl24 on account of the rotation of the benzoxazole ring around the C-C bond in an excited state before photodimerization. Such topo-photochemical reaction has not been reported elsewhere.
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Affiliation(s)
- Haoran Wang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Peng Chen
- Key Laboratory of Functional Inorganic Material Chemistry (MOE), School of Chemistry and Materials Science, Heilongjiang University, Harbin, China
| | - Zhu Wu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Jinyu Zhao
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Jingbo Sun
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Ran Lu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
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40
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Panda MK, Etter M, Dinnebier RE, Naumov P. Acoustic Emission from Organic Martensites. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Manas K. Panda
- New York University Abu Dhabi; PO Box 129188 Abu Dhabi United Arab Emirates
- Present address: Photo Science & Photonics Section; Chemical Science and Technology Division; CSIR-National Institute for Interdisciplinary Science & Technology; Trivandrum 695019 India
| | - Martin Etter
- Deutsches Elektronen Synchrotron (DESY); FS-PE, P02.1; Notkestr. 85 22607 Hamburg Germany
| | - Robert E. Dinnebier
- Max Planck Institute for Solid State Research; Heisenbergstrasse 1 70569 Stuttgart Germany
| | - Panče Naumov
- New York University Abu Dhabi; PO Box 129188 Abu Dhabi United Arab Emirates
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41
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Panda MK, Etter M, Dinnebier RE, Naumov P. Acoustic Emission from Organic Martensites. Angew Chem Int Ed Engl 2017; 56:8104-8109. [DOI: 10.1002/anie.201702359] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Revised: 05/17/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Manas K. Panda
- New York University Abu Dhabi; PO Box 129188 Abu Dhabi United Arab Emirates
- Present address: Photo Science & Photonics Section; Chemical Science and Technology Division; CSIR-National Institute for Interdisciplinary Science & Technology; Trivandrum 695019 India
| | - Martin Etter
- Deutsches Elektronen Synchrotron (DESY); FS-PE, P02.1; Notkestr. 85 22607 Hamburg Germany
| | - Robert E. Dinnebier
- Max Planck Institute for Solid State Research; Heisenbergstrasse 1 70569 Stuttgart Germany
| | - Panče Naumov
- New York University Abu Dhabi; PO Box 129188 Abu Dhabi United Arab Emirates
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42
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Sharafi M, Campbell JP, Rajappan SC, Dudkina N, Gray DL, Woods TJ, Li J, Schneebeli ST. Crystal-Packing-Driven Enrichment of Atropoisomers. Angew Chem Int Ed Engl 2017; 56:7097-7101. [PMID: 28510353 DOI: 10.1002/anie.201701876] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 04/17/2017] [Indexed: 11/10/2022]
Abstract
Crystal-packing forces can have a significant impact on the relative stabilities of different molecules and their conformations. The magnitude of such effects is, however, not yet well understood. Herein we show, that crystal packing can completely overrule the relative stabilities of different stereoisomers in solution. Heating of atropoisomers (i.e. "frozen-out" conformational isomers) in solution leads to complex mixtures. In contrast, solid-state heating selectively amplifies minor (<25 mole %) components of these solution-phase mixtures. We show that this heating strategy is successful for compounds with up to four rotationally hindered σ bonds, for which a single stereoisomer out of seven can be amplified selectively. Our results demonstrate that common supramolecular interactions-for example, [methyl⋅⋅⋅π] coordination and [C-H⋅⋅⋅O] hydrogen bonding-can readily invert the relative thermodynamic stabilities of different molecular conformations. These findings open up potential new avenues to control the folding of macromolecules.
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Affiliation(s)
- Mona Sharafi
- Department of Chemistry, The University of Vermont, Burlington, VT, 05405, USA
| | - Joseph P Campbell
- Department of Chemistry, The University of Vermont, Burlington, VT, 05405, USA
| | - Sinu C Rajappan
- Department of Chemistry, The University of Vermont, Burlington, VT, 05405, USA
| | - Natavan Dudkina
- Department of Chemistry, The University of Vermont, Burlington, VT, 05405, USA
| | - Danielle L Gray
- George L. Clark X-Ray Facility & 3M Materials Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Toby J Woods
- George L. Clark X-Ray Facility & 3M Materials Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Jianing Li
- Department of Chemistry, The University of Vermont, Burlington, VT, 05405, USA
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43
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Sharafi M, Campbell JP, Rajappan SC, Dudkina N, Gray DL, Woods TJ, Li J, Schneebeli ST. Crystal‐Packing‐Driven Enrichment of Atropoisomers. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701876] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mona Sharafi
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Joseph P. Campbell
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Sinu C. Rajappan
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Natavan Dudkina
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
| | - Danielle L. Gray
- George L. Clark X-Ray Facility & 3M Materials Laboratory University of Illinois at Urbana-Champaign Urbana IL 61801 USA
| | - Toby J. Woods
- George L. Clark X-Ray Facility & 3M Materials Laboratory University of Illinois at Urbana-Champaign Urbana IL 61801 USA
| | - Jianing Li
- Department of Chemistry The University of Vermont Burlington VT 05405 USA
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44
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Aßhoff SJ, Lancia F, Iamsaard S, Matt B, Kudernac T, Fletcher SP, Katsonis N. High-Power Actuation from Molecular Photoswitches in Enantiomerically Paired Soft Springs. Angew Chem Int Ed Engl 2017; 56:3261-3265. [PMID: 28181400 PMCID: PMC5363340 DOI: 10.1002/anie.201611325] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Indexed: 11/08/2022]
Abstract
Motion in plants often relies on dynamic helical systems as seen in coiling tendrils, spasmoneme springs, and the opening of chiral seedpods. Developing nanotechnology that would allow molecular-level phenomena to drive such movements in artificial systems remains a scientific challenge. Herein, we describe a soft device that uses nanoscale information to mimic seedpod opening. The system exploits a fundamental mechanism of stimuli-responsive deformation in plants, namely that inflexible elements with specific orientations are integrated into a stimuli-responsive matrix. The device is operated by isomerization of a light-responsive molecular switch that drives the twisting of strips of liquid-crystal elastomers. The strips twist in opposite directions and work against each other until the pod pops open from stress. This mechanism allows the photoisomerization of molecular switches to stimulate rapid shape changes at the macroscale and thus to maximize actuation power.
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Affiliation(s)
- Sarah J. Aßhoff
- Bio-inspired and Smart MaterialsUniversity of TwenteP.O. Box 2077500AEEnschedeThe Netherlands
| | - Federico Lancia
- Bio-inspired and Smart MaterialsUniversity of TwenteP.O. Box 2077500AEEnschedeThe Netherlands
| | - Supitchaya Iamsaard
- Bio-inspired and Smart MaterialsUniversity of TwenteP.O. Box 2077500AEEnschedeThe Netherlands
| | - Benjamin Matt
- Bio-inspired and Smart MaterialsUniversity of TwenteP.O. Box 2077500AEEnschedeThe Netherlands
| | - Tibor Kudernac
- Molecular Nanofabrication GroupUniversity of TwenteP.O. Box 2077500AEEnschedeThe Netherlands
| | - Stephen P. Fletcher
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Nathalie Katsonis
- Bio-inspired and Smart MaterialsUniversity of TwenteP.O. Box 2077500AEEnschedeThe Netherlands
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45
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Shibuya Y, Itoh Y, Aida T. Jumping Crystals of Pyrene Tweezers: Crystal-to-Crystal Transition Involvingπ/π-to-CH/πAssembly Mode Switching. Chem Asian J 2017; 12:811-815. [DOI: 10.1002/asia.201700083] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 02/18/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Yoshiki Shibuya
- Department of Chemistry and Biotechnology; School of Engineering; The University of Tokyo; 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Yoshimitsu Itoh
- Department of Chemistry and Biotechnology; School of Engineering; The University of Tokyo; 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Takuzo Aida
- Department of Chemistry and Biotechnology; School of Engineering; The University of Tokyo; 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
- RIKEN Center for Emergent Matter Science; 2-1 Hirosawa, Wako Saitama 351-0198 Japan
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46
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Aßhoff SJ, Lancia F, Iamsaard S, Matt B, Kudernac T, Fletcher SP, Katsonis N. High-Power Actuation from Molecular Photoswitches in Enantiomerically Paired Soft Springs. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611325] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Sarah J. Aßhoff
- Bio-inspired and Smart Materials; University of Twente; P.O. Box 207 7500 AE Enschede The Netherlands
| | - Federico Lancia
- Bio-inspired and Smart Materials; University of Twente; P.O. Box 207 7500 AE Enschede The Netherlands
| | - Supitchaya Iamsaard
- Bio-inspired and Smart Materials; University of Twente; P.O. Box 207 7500 AE Enschede The Netherlands
| | - Benjamin Matt
- Bio-inspired and Smart Materials; University of Twente; P.O. Box 207 7500 AE Enschede The Netherlands
| | - Tibor Kudernac
- Molecular Nanofabrication Group; University of Twente; P.O. Box 207 7500 AE Enschede The Netherlands
| | - Stephen P. Fletcher
- Department of Chemistry, Chemistry Research Laboratory; University of Oxford; 12 Mansfield Road Oxford OX1 3TA UK
| | - Nathalie Katsonis
- Bio-inspired and Smart Materials; University of Twente; P.O. Box 207 7500 AE Enschede The Netherlands
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47
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Hatano E, Morimoto M, Hyodo K, Yasuda N, Yokojima S, Nakamura S, Uchida K. Photosalient Effect of a Diarylethene with a Perfluorocyclohexene Ring. Chemistry 2016; 22:12680-3. [PMID: 27384133 DOI: 10.1002/chem.201603020] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Indexed: 11/06/2022]
Abstract
Crystals of a diarylethene with a perfluorocyclohexene ring exhibit a remarkable photosalient effect upon UV light irradiation that is attributed to the structural changes that occur when going from open- to closed-ring isomers in the crystalline state, together with the existence of two conformers with different photoconversions compared with those of a perfluorocyclopentene derivative. Our current results give a design principle for molecular structures so as to achieve the photosalient effect for photochromic crystals.
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Affiliation(s)
- Eri Hatano
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University Seta, Otsu, Shiga, 520-2194, Japan
| | - Masakazu Morimoto
- Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo, 171-8501, Japan.
| | - Kengo Hyodo
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University Seta, Otsu, Shiga, 520-2194, Japan
| | - Nobuhiro Yasuda
- Japan Synchrotron Radiation Research Institute SPring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Satoshi Yokojima
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo, 192-0392, Japan
| | - Shinichiro Nakamura
- RIKEN Innovation Center, Nakamura Laboratory 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Kingo Uchida
- Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University Seta, Otsu, Shiga, 520-2194, Japan.
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48
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Zhu L, Al‐Kaysi RO, Bardeen CJ. Photoinduced Ratchet‐Like Rotational Motion of Branched Molecular Crystals. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511444] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Lingyan Zhu
- Department of Chemistry University of California, Riverside 501 Big Springs Road Riverside CA 92521 USA
| | - Rabih O. Al‐Kaysi
- College of Science and Health Professions-3124 King Saud bin Abdulaziz University for Health Sciences
- King Abdullah International Medical Research Center Ministry of National Guard Health Affairs Riyadh 11426 Kingdom of Saudi Arabia
| | - Christopher J. Bardeen
- Department of Chemistry University of California, Riverside 501 Big Springs Road Riverside CA 92521 USA
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Zhu L, Al-Kaysi RO, Bardeen CJ. Photoinduced Ratchet-Like Rotational Motion of Branched Molecular Crystals. Angew Chem Int Ed Engl 2016; 55:7073-6. [PMID: 27150819 DOI: 10.1002/anie.201511444] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Indexed: 12/24/2022]
Abstract
Photomechanical molecular crystals can undergo a variety of light-induced motions, including expansion, bending, twisting, and jumping. The use of more complex crystal shapes may provide ways to turn these motions into useful work. To generate such shapes, pH-driven reprecipitation has been used to grow branched microcrystals of the anthracene derivative 4-fluoroanthracenecarboxylic acid. When these microcrystals are illuminated with light of λ=405 nm, an intermolecular [4+4] photodimerization reaction drives twisting and bending of the individual branches. These deformations drive a rotation of the overall crystal that can be repeated over multiple exposures to light. The magnitude and direction of this rotation vary because of differences in the crystal shape, but a typical branched crystal undergoes a 50° net rotation after 25 consecutive irradiations for 1 s. The ability of these crystals to undergo ratchet-like rotation is attributed to their chiral shape.
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Affiliation(s)
- Lingyan Zhu
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA, 92521, USA
| | - Rabih O Al-Kaysi
- College of Science and Health Professions-3124, King Saud bin Abdulaziz University for Health Sciences.,King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, 11426, Kingdom of Saudi Arabia
| | - Christopher J Bardeen
- Department of Chemistry, University of California, Riverside, 501 Big Springs Road, Riverside, CA, 92521, USA.
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Hazra A, Bonakala S, Bejagam KK, Balasubramanian S, Maji TK. Host-Guest [2+2] Cycloaddition Reaction: Postsynthetic Modulation of CO2
Selectivity and Magnetic Properties in a Bimodal Metal-Organic Framework. Chemistry 2016; 22:7792-9. [DOI: 10.1002/chem.201505131] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Indexed: 01/17/2023]
Affiliation(s)
- Arpan Hazra
- Chemistry and Physics of Materials Unit (CPMU); Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 Karnataka India
| | - Satyanarayana Bonakala
- Chemistry and Physics of Materials Unit (CPMU); Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 Karnataka India
| | - Karteek K. Bejagam
- Chemistry and Physics of Materials Unit (CPMU); Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 Karnataka India
| | - Sundaram Balasubramanian
- Chemistry and Physics of Materials Unit (CPMU); Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 Karnataka India
| | - Tapas Kumar Maji
- Chemistry and Physics of Materials Unit (CPMU); Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 Karnataka India
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