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Zakrzewski J, Liberka M, Wang J, Chorazy S, Ohkoshi SI. Optical Phenomena in Molecule-Based Magnetic Materials. Chem Rev 2024; 124:5930-6050. [PMID: 38687182 PMCID: PMC11082909 DOI: 10.1021/acs.chemrev.3c00840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Since the last century, we have witnessed the development of molecular magnetism which deals with magnetic materials based on molecular species, i.e., organic radicals and metal complexes. Among them, the broadest attention was devoted to molecule-based ferro-/ferrimagnets, spin transition materials, including those exploring electron transfer, molecular nanomagnets, such as single-molecule magnets (SMMs), molecular qubits, and stimuli-responsive magnetic materials. Their physical properties open the application horizons in sensors, data storage, spintronics, and quantum computation. It was found that various optical phenomena, such as thermochromism, photoswitching of magnetic and optical characteristics, luminescence, nonlinear optical and chiroptical effects, as well as optical responsivity to external stimuli, can be implemented into molecule-based magnetic materials. Moreover, the fruitful interactions of these optical effects with magnetism in molecule-based materials can provide new physical cross-effects and multifunctionality, enriching the applications in optical, electronic, and magnetic devices. This Review aims to show the scope of optical phenomena generated in molecule-based magnetic materials, including the recent advances in such areas as high-temperature photomagnetism, optical thermometry utilizing SMMs, optical addressability of molecular qubits, magneto-chiral dichroism, and opto-magneto-electric multifunctionality. These findings are discussed in the context of the types of optical phenomena accessible for various classes of molecule-based magnetic materials.
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Affiliation(s)
- Jakub
J. Zakrzewski
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
- Doctoral
School of Exact and Natural Sciences, Jagiellonian
University, Lojasiewicza
11, 30-348 Krakow, Poland
| | - Michal Liberka
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
- Doctoral
School of Exact and Natural Sciences, Jagiellonian
University, Lojasiewicza
11, 30-348 Krakow, Poland
| | - Junhao Wang
- Department
of Materials Science, Faculty of Pure and Applied Science, University of Tsukuba, 1-1-1 Tonnodai, Tsukuba, Ibaraki 305-8573, Japan
| | - Szymon Chorazy
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Shin-ichi Ohkoshi
- Department
of Chemistry, School of Science, The University
of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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2
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Altınışık S, Özdemir M, Kortun A, Zorlu Y, Yalçın B, Köksoy B, Koyuncu S. Symmetrical and Asymmetrical Thiophene-Coumarin-Based Organic Semiconductors. ACS OMEGA 2024; 9:3305-3316. [PMID: 38284035 PMCID: PMC10809254 DOI: 10.1021/acsomega.3c05602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/16/2023] [Accepted: 11/24/2023] [Indexed: 01/30/2024]
Abstract
Organic semiconductors are a valuable material class for optoelectronic applications due to their electronic and optical properties. Four new symmetric and asymmetric thiophene-coumarin derivatives were designed and synthesized via Pd-catalyzed Suzuki and Stille Cross-Coupling reactions. Single crystals of all synthesized thiophene-coumarin derivatives were obtained, and π···π interactions were observed among them. The π···π interactions were supported by UV-vis, transmission electron microscopy, and atomic force microscopy analyses. The photophysical and electrochemical properties of the coumarins were investigated and supported by density functional theory studies. Fluorescence quantum yields were recorded between 36 and 66%. Moreover, mega Stokes shifts (175 nm or 8920 cm-1) were observed in these new chromophore dyes. The emission and absorption colors of the thiophene-coumarin compounds differed between their solution and film forms. Electrochemically, the highest occupied molecular orbital levels of the coumarins increased with the 3,4-ethylenedioxythiophene group, leading to a narrowing of the band gap, while the phenyl bridge weakened the donor-acceptor interaction, expanding the band gap.
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Affiliation(s)
- Sinem Altınışık
- Department
of Chemical Engineering, Çanakkale
Onsekiz Mart University, Çanakkale 17020, Turkey
| | - Mücahit Özdemir
- Department
of Chemistry, Marmara University, İstanbul 34722, Turkey
| | - Arzu Kortun
- Department
of Chemical Engineering, Çanakkale
Onsekiz Mart University, Çanakkale 17020, Turkey
| | - Yunus Zorlu
- Department
of Chemistry, Gebze Technical University, Kocaeli 41400, Turkey
| | - Bahattin Yalçın
- Department
of Chemistry, Marmara University, İstanbul 34722, Turkey
| | - Baybars Köksoy
- Department
of Chemistry, Bursa Technical University, Bursa 16310, Turkey
| | - Sermet Koyuncu
- Department
of Chemical Engineering, Çanakkale
Onsekiz Mart University, Çanakkale 17020, Turkey
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3
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Hernández-Ortiz OJ, Castro-Monter D, Rodríguez Lugo V, Moggio I, Arias E, Reyes-Valderrama MI, Veloz-Rodríguez MA, Vázquez-García RA. Synthesis and Study of the Optical Properties of a Conjugated Polymer with Configurational Isomerism for Optoelectronics. MATERIALS (BASEL, SWITZERLAND) 2023; 16:2908. [PMID: 37049202 PMCID: PMC10096395 DOI: 10.3390/ma16072908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/22/2023] [Accepted: 03/31/2023] [Indexed: 06/19/2023]
Abstract
A π-conjugated polymer (PBQT) containing bis-(2-ethylhexyloxy)-benzo [1,2-b'] bithiophene (BDT) units alternated with a quinoline-vinylene trimer was obtained by the Stille reaction. The chemical structure of the polymer was verified by nuclear magnetic resonance (1H NMR), Fourier transform infrared (FT-IR), and mass spectroscopy (MALDI-TOF). The intrinsic photophysical properties of the solution were evaluated by absorption and (static and dynamic) fluorescence. The polymer PBQT exhibits photochromism with a change in absorption from blue (449 nm) to burgundy (545 nm) and a change in fluorescence emission from green (513 nm) to orange (605 nm) due to conformational photoisomerization from the trans to the cis isomer, which was supported by theoretical calculations DFT and TD-DFT. This optical response can be used in optical sensors, security elements, or optical switches. Furthermore, the polymer forms spin-coated films with absorption properties that cover the entire visible range, with a maximum near the solar emission maximum. The frontier molecular orbitals, HOMO and LUMO, were calculated by cyclic voltammetry, and values of -5.29 eV and -3.69, respectively, and a bandgap of 1.6 eV were obtained, making this material a semiconductor with a good energetic match. These properties could suggest its use in photovoltaic applications.
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Affiliation(s)
- Oscar Javier Hernández-Ortiz
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
- Laboratorio de Química Supramolecular y Nanociencias de la Unidad Profesional Interdisciplinaria de Biotecnología del Instituto Politécnico Nacional, Av. Acueducto s/n Barrio la Laguna Ticomán, Ciudad de México 07340, Ciudad de México, Mexico
| | - Damaris Castro-Monter
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - Ventura Rodríguez Lugo
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada, Enrique Reyna H. 140, San José de los Cerritos, Saltillo 25294, Coahuila, Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada, Enrique Reyna H. 140, San José de los Cerritos, Saltillo 25294, Coahuila, Mexico
| | - María Isabel Reyes-Valderrama
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - María Aurora Veloz-Rodríguez
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - Rosa Angeles Vázquez-García
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
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4
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Jozeliūnaitė A, Rahmanudin A, Gražulis S, Baudat E, Sivula K, Fazzi D, Orentas E, Sforazzini G. Light-Responsive Oligothiophenes Incorporating Photochromic Torsional Switches. Chemistry 2022; 28:e202202698. [PMID: 36136376 PMCID: PMC9828566 DOI: 10.1002/chem.202202698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Indexed: 01/12/2023]
Abstract
We present a quaterthiophene and sexithiophene that can reversibly change their effective π-conjugation length through photoexcitation. The reported compounds make use of light-responsive molecular actuators consisting of an azobenzene attached to a bithiophene unit by both direct and linker-assisted bonding. Upon exposure to 350 nm light, the azobenzene undergoes trans-to-cis isomerization, thus mechanically inducing the oligothiophene to assume a planar conformation (extended π-conjugation). Exposure to 254 nm wavelength promotes azobenzene cis-to-trans isomerization, forcing the thiophenic backbones to twist out of planarity (confined π-conjugation). Twisted conformations are also reached by cis-to-trans thermal relaxation at a rate that increases proportionally with the conjugation length of the oligothiophene moiety. The molecular conformations of quaterthiophene and sexithiophene were characterized by using steady-state UV-vis spectroscopy, X-ray crystallography and quantum-chemical modeling. Finally, we tested the proposed light-responsive oligothiophenes in field-effect transistors to probe the photo-induced tuning of their electronic properties.
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Affiliation(s)
- Augustina Jozeliūnaitė
- Laboratory of Macromolecular and Organic Materials, Institute of Material Science and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), 1015, Lausanne, Switzerland
- Department of Organic Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko 24, LT-0325, Vilnius, Lithuania
| | - Aiman Rahmanudin
- Laboratory for Molecular Engineering of Optoelectronic Nanomaterials, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), 1015, Lausanne, Switzerland
| | - Saulius Gražulis
- Vilnius University, Institute of Biotechnology, Saulėtekio al. 7, LT-10257, Vilnius, Lithuania
| | - Emilie Baudat
- Institute of Chemical Sciences and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), 1015, Lausanne, Switzerland
| | - Kevin Sivula
- Laboratory for Molecular Engineering of Optoelectronic Nanomaterials, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), 1015, Lausanne, Switzerland
| | - Daniele Fazzi
- Dipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Via F. Selmi, 2, 40126, Bologna, Italy
| | - Edvinas Orentas
- Department of Organic Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko 24, LT-0325, Vilnius, Lithuania
| | - Giuseppe Sforazzini
- Laboratory of Macromolecular and Organic Materials, Institute of Material Science and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), 1015, Lausanne, Switzerland
- Present address: Department of Chemical and Geological Sciences, University degli Studi di Cagliari, SS 554, bivio per Sestu, 09042, Monserrato, Cagliari, Italy
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5
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Waszkowska K, Krupka A, Smokal V, Kharchenko O, Migalska-Zalas A, Frasinyuk M, Wielgosz R, Andrushchak A, Sahraoui B. Correlation between Nonlinear Optical Effects and Structural Features of Aurone-Based Methacrylic Polymeric Thin Films. MATERIALS (BASEL, SWITZERLAND) 2022; 15:6076. [PMID: 36079459 PMCID: PMC9457660 DOI: 10.3390/ma15176076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/29/2022] [Accepted: 08/31/2022] [Indexed: 06/15/2023]
Abstract
In this study, new photonics architectures and aurone-based methacrylic polymers were designed and synthesized for their optical and nonlinear optical properties. The studied polymeric thin films were deposited by spin coating method. SHG and THG effects were measured via Maker fringe technique in transmission mode and determined using theoretical models. Investigations involved the theoretical quantum chemical calculation of dipole moments, frontier molecular orbital HOMO and LUMO energies, and first (β) and second (γ) hyperpolarizabilities. We determined the impact of the substitution in the para position of the phenyl ring and at the dipole moment of the chromophore on the nonlinear optical properties of the investigated polymers. The presented theoretical and experimental studies provide important information with respect to the design of methacrylic-based polymeric thin film devices and supplement existing knowledge with respect to their nonlinear behaviour.
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Affiliation(s)
- Karolina Waszkowska
- Laboratory MOLTECH-Anjou, University of Angers, CNRS UMR 6200, 2 Bd Lavoisier, CEDEX 01, 49045 Angers, France
| | - Anastasiia Krupka
- Faculty of Chemistry, Taras Shevchenko National University of Kyiv, 60 Volodymyrska, 01033 Kiev, Ukraine
| | - Vitaliy Smokal
- Faculty of Chemistry, Taras Shevchenko National University of Kyiv, 60 Volodymyrska, 01033 Kiev, Ukraine
| | - Oksana Kharchenko
- Faculty of Chemistry, Taras Shevchenko National University of Kyiv, 60 Volodymyrska, 01033 Kiev, Ukraine
| | - Anna Migalska-Zalas
- Faculty of Science and Technology, Jan Długosz University in Częstochowa, Al. Armii Krajowej 13/15, 42-201 Częstochowa, Poland
| | - Mykhaylo Frasinyuk
- V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Sciences of Ukraine, 1 Murmanskaya St., 02094 Kiev, Ukraine
| | - Robert Wielgosz
- Energia Oze Sp. z o.o., ul. Częstochowska 7, 42-274 Konopiska, Poland
| | - Anatoliy Andrushchak
- Department of Applied Physics and Nanomaterials Science, Lviv Polytechnic National University, 12 Bandery Street, 79013 Lviv, Ukraine
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6
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Li W, Yin M, Liu J, Fu H, Shao X, Dong Y, Song Q, Zhang C, Wong WY. Reversible color modulation of luminescent conjugated polymers based on a chemical redox mechanism and applications in rewritable paper and multiple information encryption. MATERIALS HORIZONS 2022; 9:2198-2206. [PMID: 35699133 DOI: 10.1039/d2mh00566b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Reversible color modulation plays a key role in the field of information recording and encryption, but for the common colorful conjugated polymer materials, currently a convenient method to achieve their reversible color modulation is still lacking. Herein, six luminescent conjugated polymers P1 to P6 were successfully designed and synthesized, all of which could realize reversible color modulation through a similar reversible chemical redox behavior accompanied by reversible color and fluorescence changes. The same absorption spectral changes as those under electrochemical redox conditions strongly confirmed that these polymers underwent reversible redox reactions in the Fe3+ and H2O system, which happened spontaneously according to the theoretical analysis of the reaction thermodynamics. Based on the reversible color modulation in the Fe3+ and H2O system, polymers P1, P2 and P3, with different colors (yellow, orange and red) and fluorescence emissions, were successfully applied as rewritable paper with multi-color and multi-fluorescence printing as well as long-term recording capabilities. Meanwhile, polymers P1, P4, P5 and P6, which showed similar green fluorescence and yellow color but different oxidation potentials, were also introduced to accomplish multiple encryption and decryption of information, based on the step-by-step selective oxidation of the four polymers by adjusting the concentration of Fe3+.
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Affiliation(s)
- Weijun Li
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Maoxing Yin
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Jin Liu
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Haichang Fu
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Xiongchao Shao
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Yujie Dong
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Qingbao Song
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Cheng Zhang
- International Sci. & Tech. Cooperation Base of Energy Materials and Application, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology and Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China.
- Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518057, P. R. China
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7
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Controlled Synthesis and Photoresponsive Properties of Spiropyran End-Functionalized Poly(vinyl ether)s. CRYSTALS 2022. [DOI: 10.3390/cryst12050742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Due to the need to develop smart materials for a variety of applications such as catalysts and drug delivery, the development of photoresponsive polymers is receiving increasing attention. In particular, the photoisomerization of spiropyran (SP), unlike many other photoresponsive compounds, has attracted attention because it dramatically changes not only the molecular structure but also the polarity of the molecule. However, in most cases where SP is used as a photoresponsive functional group, SP is introduced in the side chain of the polymer, and few cases have been reported in which SP is introduced at the end of the polymer chain. Therefore, we designed a new amphipathic poly(vinyl ether) with an SP moiety at the end of the polymer chain. First, an initiator having an SP moiety was synthesized and used for living cationic polymerization to synthesize a poly(vinyl ether) bearing an SP moiety at the end of the polymer chain. Furthermore, we investigated the photoresponsive properties of the obtained polymers, we found that self-assembly of the amphiphilic polymers could be controlled by photoirradiation.
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8
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Cheng HB, Zhang S, Bai E, Cao X, Wang J, Qi J, Liu J, Zhao J, Zhang L, Yoon J. Future-Oriented Advanced Diarylethene Photoswitches: From Molecular Design to Spontaneous Assembly Systems. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2108289. [PMID: 34866257 DOI: 10.1002/adma.202108289] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 11/20/2021] [Indexed: 06/13/2023]
Abstract
Diarylethene (DAE) photoswitch is a new and promising family of photochromic molecules and has shown superior performance as a smart trigger in stimulus-responsive materials. During the past few decades, the DAE family has achieved a leap from simple molecules to functional molecules and developed toward validity as a universal switching building block. In recent years, the introduction of DAE into an assembly system has been an attractive strategy that enables the photochromic behavior of the building blocks to be manifested at the level of the entire system, beyond the DAE unit itself. This assembly-based strategy will bring many unexpected results that promote the design and manufacture of a new generation of advanced materials. Here, recent advances in the design and fabrication of diarylethene as a trigger in materials science, chemistry, and biomedicine are reviewed.
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Affiliation(s)
- Hong-Bo Cheng
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Shuchun Zhang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Enying Bai
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Xiaoqiao Cao
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Jiaqi Wang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Ji Qi
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Jun Liu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Jing Zhao
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Liqun Zhang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing, 100029, P. R. China
| | - Juyoung Yoon
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul, 03760, Korea
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9
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Khanpour M, Deng WZ, Fang ZB, Li YL, Yin Q, Zhang AA, Rouhani F, Morsali A, Liu TF. Radiochromic Hydrogen-Bonded Organic Frameworks for X-ray Detection. Chemistry 2021; 27:10957-10965. [PMID: 33884685 DOI: 10.1002/chem.202101061] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Indexed: 11/10/2022]
Abstract
Porous materials have been investigated as efficient photochromic platforms for detecting hazardous radiation, while the utilization of hydrogen bonded organic frameworks (HOFs) in this field has remained intact. Herein, two HOFs were synthesized through self-assembly of tetratopic viologen ligand and formic acid (PFC-25, PFC-26), as a new class of "all-organic" radiochromic smart material, opening a gate for HOFs in this field. PFC-26 is active upon both X-ray and UV irradiation, while PFC-25 is only active upon X-ray irradiation. The same building block yet different radiochromic behaviors of PFC-25 and PFC-26 allow us to gain a deep mechanistic understanding of the factors that control the detection specificity. Theoretical and experimental studies reveal that the degree of π-conjugation of viologen ligand is highly related to the threshold energy of triggering a charge transfer, therefore being a vital factor for the particularity of radiochromic materials. Thanks to its convenient processibility, nanoparticle size, and UV silence, PFC-25 can be further fabricated into a portable naked-eye sensor for X-ray detection, which shows obvious color change with the merits of high transmittance contrast, good sensitivity (reproducible dose threshold of 3.5 Gy), and excellent stability. The work exhibits the promising practical potentials of HOF materials in photochromic technology.
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Affiliation(s)
- Mojtaba Khanpour
- State Key Laboratory of Structural Chemistry, Fujian Institute of Innovation, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, 350002, Fuzhou, Fujian, P. R. China.,Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
| | - Wen-Zhou Deng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Innovation, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, 350002, Fuzhou, Fujian, P. R. China
| | - Zhi-Bin Fang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Innovation, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, 350002, Fuzhou, Fujian, P. R. China
| | - Yu-Lin Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Innovation, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, 350002, Fuzhou, Fujian, P. R. China
| | - Qi Yin
- State Key Laboratory of Structural Chemistry, Fujian Institute of Innovation, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, 350002, Fuzhou, Fujian, P. R. China
| | - An-An Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Innovation, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, 350002, Fuzhou, Fujian, P. R. China
| | - Farzaneh Rouhani
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
| | - Ali Morsali
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
| | - Tian-Fu Liu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Innovation, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, 350002, Fuzhou, Fujian, P. R. China.,University of the Chinese Academy of Sciences, 350002, Fuzhou, Fujian, P. R. China
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10
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Hao T, Yang Y, Liang W, Fan C, Wang X, Wu W, Chen X, Fu H, Chen H, Yang C. Trace mild acid-catalysed Z → E isomerization of norbornene-fused stilbene derivatives: intelligent chiral molecular photoswitches with controllable self-recovery. Chem Sci 2020; 12:2614-2622. [PMID: 34164029 PMCID: PMC8179340 DOI: 10.1039/d0sc05213b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 12/28/2020] [Indexed: 12/14/2022] Open
Abstract
Stilbene derivatives have long been known to undergo "acid-catalyzed" Z → E isomerization, where a strong mineral acid at high concentration is practically necessary. Such severe reaction conditions often cause undesired by-reactions and limit their potential application. Herein, we present a trace mild acid-catalyzed Z → E isomerization found with stilbene derivatives fused with a norbornene moiety. By-reactions, such as the migration of the C[double bond, length as m-dash]C double bond and electrophilic addition reactions, were completely inhibited because of the ring strain caused by the fused norbornene component. Direct photolysis of the E isomers at selected wavelengths led to the E → Z photoisomerization of these stilbene derivatives and thus constituted a unique class of molecular switches orthogonally controllable by light and acid. The catalytic amount of acid could be readily removed, and the Z → E isomerization could be controlled by turning on/off the irradiation of a photoacid, which allowed repeated isomerization in a non-invasive manner. Moreover, the Z isomer produced by photoisomerization could spontaneously self-recover to the E isomer in the presence of a catalytic amount of acid. The kinetics of Z → E isomerization were adjustable by manipulating catalytic factors and, therefore, unprecedented molecular photoswitches with adjustable self-recovery were realized.
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Affiliation(s)
- Taotao Hao
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Yongsheng Yang
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Wenting Liang
- Institute of Environmental Science, Department of Chemistry, Shanxi University Taiyuan 030006 China
| | - Chunying Fan
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Xin Wang
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Wanhua Wu
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Xiaochuan Chen
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Haiyan Fu
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Hua Chen
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
| | - Cheng Yang
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 China
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11
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Verma P, Singh A, Maji TK. Photo-modulated wide-spectrum chromism in Eu 3+ and Eu 3+/Tb 3+ photochromic coordination polymer gels: application in decoding secret information. Chem Sci 2020; 12:2674-2682. [PMID: 34164036 PMCID: PMC8179347 DOI: 10.1039/d0sc05721e] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/21/2020] [Indexed: 12/14/2022] Open
Abstract
Photo-switching emission of photochromic materials has paramount importance in the field of optoelectronics. Here, we report synthesis and characterization of a dithienylethene (DTE) based photochromic low molecular weight gelator (LMWG) and self-assembly with lanthanide (Eu3+ and Tb3+) ions to form a photochromic coordination polymer gel (pcCPG). Based on DTE ring opening and closing, the TPY-DTE gel shuttles from pale-yellow coloured TPY-DTE-O to dark blue coloured TPY-DTE-C and vice versa upon irradiating with UV and visible light, respectively, and both the photoisomers show distinct optical properties. Furthermore, integration of Eu3+ and Tb3+ lanthanides with TPY-DTE resulted in red and green emissive Eu-pcCPG (Q.Y. = 18.7% for the open state) and Tb-pcCPG (Q.Y. = 23.4% for the open state), respectively. The photoisomers of Eu-pcCPG exhibit photo-switchable spherical to fibrous reversible morphology transformation. Importantly, an excellent spectral overlap of the Eu3+ centred emission and absorption of DTE in the closed form offered photo-switchable emission properties in Eu-pcCPG based on pcFRET (energy transfer efficiency >94%). Further, owing to the high processability and photo-switchable emission, the Eu-pcCPG has been utilized as invisible security ink for protecting confidential information. Interestingly, mixed Eu3+/Tb3+ pcCPG exhibited photo-modulated multi-spectrum chromism reversibly where the colour changes from yellow, blue, and red to green and vice versa under suitable light irradiation.
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Affiliation(s)
- Parul Verma
- Molecular Material Laboratory, Chemistry and Physics of Material Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur Bangalore-560064 India
| | - Ashish Singh
- Molecular Material Laboratory, Chemistry and Physics of Material Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur Bangalore-560064 India
| | - Tapas Kumar Maji
- Molecular Material Laboratory, Chemistry and Physics of Material Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur Bangalore-560064 India
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12
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Tovar JD. Repurposing aromaticity for organic electronics: Making, breaking, and stacking π‐circuits. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.202000524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- John D. Tovar
- Department of Chemistry Johns Hopkins University Baltimore Maryland USA
- Department of Materials Science and Engineering Johns Hopkins University Baltimore Maryland USA
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13
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Song G, Song Y, Zhu S, Ji J, Liu R, Zhu H. New bis-photochromic compounds based on diarylimidazoles: Synthesis and multistimuli-responsive optical properties. LUMINESCENCE 2020; 36:684-690. [PMID: 33220136 DOI: 10.1002/bio.3989] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 10/17/2020] [Accepted: 11/19/2020] [Indexed: 01/22/2023]
Abstract
Three new bis-photochromic molecules containing two 4,5-diarylimidazole units were synthesized and characterized. We investigated their photophysical properties and pH response characteristics in acetonitrile solutions and polymethylmethacrylate (PMMA) membranes. All compounds displayed significant pH responses for the imidazole ring in the molecular structure, which could be potentially used as pH probes. Under ultraviolet light, these compounds show photochromism and 'turn-off' fluorescence properties either in solution or in PMMA film. The mechanism of this phenomenon may be due to photoisomerization, that is the conversion of the 4,5-diarylimidazole units open-ring form to the closed-ring form. Moreover, such systems as logic gates, high density (3D) data storage systems and optical equivalents of field-effect transistors are considered necessary for optical computing.
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Affiliation(s)
- Guangliang Song
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China
| | - Yuwei Song
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China
| | - Senqiang Zhu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China
| | - Jinfeng Ji
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China
| | - Rui Liu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China.,Jiangsu Greenscie Chemical Co., Ltd, Zhenjiang, China
| | - Hongjun Zhu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China
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14
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Sponza AD, Liu D, Chen EP, Shaw A, Diawara L, Chiu M. Synthesis strategies for non-symmetric, photochromic diarylethenes. Org Biomol Chem 2020; 18:7238-7252. [PMID: 32926036 DOI: 10.1039/d0ob01556c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Diarylethenes (DAEs) represent an important class of photochromes with notable characteristics, like thermally irreversible photoisomerization and high fatigue resistance. Structural diversification of the DAE scaffold has enabled further refinement of photochromic properties and realization of new applications, ranging from advanced materials to tools for studying biological systems. In particular, methods for synthesizing non-symmetric DAE scaffolds, which are typically more challenging to synthesize than their symmetric counterparts, have grown over the past 20 years. These developments are surveyed in this review, with discussion of how access to these compounds has contributed to the improvement of photochromic properties and paved the way for exploring new applications of DAEs. First, non-symmetric DAE structures are classified and their uses and applications are overviewed. Subsequent sections discuss the main strategies that have been used to access non-symmetric DAEs with examples illustrating the impact of non-symmetric DAEs in the growing field of light-controlled molecular systems.
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Affiliation(s)
- Alvaro D Sponza
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794, USA.
| | - Di Liu
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794, USA.
| | - Emily P Chen
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794, USA.
| | - Allison Shaw
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794, USA.
| | - Lassana Diawara
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794, USA.
| | - Melanie Chiu
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794, USA.
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15
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Xue J, Bai LG, Zhang L, Zhou Y, Lin XL, Mou NJ, Xiao DR, Luo QL. One-Pot Synthesis of 2,4-Diacyl Thiophenes from α-Oxo Ketene Dithioacetals and Propargylic Alcohols. J Org Chem 2020; 85:9761-9775. [DOI: 10.1021/acs.joc.0c01093] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Jian Xue
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Li-Gang Bai
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Liang Zhang
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Yue Zhou
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Xiao-Long Lin
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Neng-Jie Mou
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Dong-Rong Xiao
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Qun-Li Luo
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
- Key Laboratory of Applied Chemistry of Chongqing Municipality, Southwest University, Chongqing 400715, China
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16
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Singh A, Verma P, Laha S, Samanta D, Roy S, Maji TK. Photochromic Conjugated Microporous Polymer Manifesting Bio-Inspired pcFRET and Logic Gate Functioning. ACS APPLIED MATERIALS & INTERFACES 2020; 12:20991-20997. [PMID: 32283917 DOI: 10.1021/acsami.0c05182] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Design and synthesis of solid-state photochromic materials remain a challenge because of high structural constrain. However, this can be mitigated in attaining structural flexibility by introducing permanent porosity into the system. Here, we report for the first time the design and synthesis of a photochromic conjugated microporous polymer (pcCMP) by assembling photochromic dithienylethene aldehyde and benzene-1,3,5-tricarbohydrazide. The yellow photo-isomer pcCMP-O gets converted to a deep-green photo-isomer pcCMP-C by UV-light irradiation, which can be reverted to pcCMP-O by visible light or thermal treatment. Owing to the thermo-irreversible nature, the pcCMP is found to be suitable for designing an INH functioning logic gate. pcCMP-C shows highly enhanced conductivity (92 times) because of enhanced conjugation compared to pcCMP-O. Furthermore, we demonstrate the bio-inspired photo-switchable pcFRET process by encapsulation of a red-emissive green fluorescent protein (gfp) chromophore analogue into the pcCMP. This material shows high processibility and has been exploited further for secret writing.
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Affiliation(s)
- Ashish Singh
- Molecular Materials Laboratory, Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
| | - Parul Verma
- Molecular Materials Laboratory, Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
| | - Subhajit Laha
- Molecular Materials Laboratory, Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
| | - Debabrata Samanta
- Molecular Materials Laboratory, Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
| | - Syamantak Roy
- Molecular Materials Laboratory, Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
| | - Tapas Kumar Maji
- Molecular Materials Laboratory, Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
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17
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Wu X, Liu H, Yang Y, Pu S. Crystal structure and photochromism of 1-(2,5-dimethyl-3-thienyl)-2-[2-methyl-5-(benzaldoxime)-3-thienyl] perfluorocyclopentene, C 23H 17F 6NOS 2. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2019-0815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C23H17F6NOS2, triclinic, P1̄ (no. 2), a = 8.379(3) Å, b = 11.509(2) Å, c = 12.817(3) Å, α = 71.272(3)°, β = 81.342(4)°, γ = 77.553(3)°, V = 1138.7(5) Å3, Z = 2, R
gt(F) = 0.0489, wR
ref(F
2) = 0.1296, T = 296(2) K.
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Affiliation(s)
- Xiaoxiao Wu
- Jiangxi Key Laboratory of Organic Chemistry , Jiangxi Science and Technology Normal University , Nanchang 330013 , People’s Republic of China
| | - Hongliang Liu
- Jiangxi Key Laboratory of Organic Chemistry , Jiangxi Science and Technology Normal University , Nanchang 330013 , People’s Republic of China
| | - Yuping Yang
- College of Chemistry and Chemical Engineering , Jiangxi Science and Technology Normal University , Nanchang 330013 , People’s Republic of China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry , Jiangxi Science and Technology Normal University , Nanchang 330013 , People’s Republic of China
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18
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Patel DG, Mitchell TB, Myers SD, Carter DA, Novak FA. A Suzuki Approach to Quinone-Based Diarylethene Photochromes. J Org Chem 2020; 85:2646-2653. [PMID: 31896258 DOI: 10.1021/acs.joc.9b02632] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Diarylethene photochromes show promise for use in advanced organic electronic and photonic materials with burgeoning considerations for biological applications; however, these compounds typically require UV light for photoswitching in at least one direction, thus limiting their appeal. We here introduce a naphthoquinone-based diarylethene that switches between open and closed forms with visible light. The synthesis of this quinone diarylethene relies on Suzuki methodology, allowing for the inclusion of functional groups not otherwise accessible with current synthetic routes.
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Affiliation(s)
- Dinesh G Patel
- Department of Chemistry , The Pennsylvania State University at Hazleton , Hazleton , Pennsylvania 18202 , United States
| | - Travis B Mitchell
- Department of Chemistry , The State University of New York at Buffalo , Buffalo , New York 14260-3000 , United States
| | - Shea D Myers
- Department of Chemistry , The Pennsylvania State University at Hazleton , Hazleton , Pennsylvania 18202 , United States
| | - Dorothy A Carter
- Department of Chemistry , The Pennsylvania State University at Hazleton , Hazleton , Pennsylvania 18202 , United States
| | - Frank A Novak
- Department of Chemistry , The Pennsylvania State University at Hazleton , Hazleton , Pennsylvania 18202 , United States
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19
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Honick CR, Peters GM, Young JD, Tovar JD, Bragg AE. Core structure dependence of cycloreversion dynamics in diarylethene analogs. Phys Chem Chem Phys 2020; 22:3314-3328. [DOI: 10.1039/c9cp05797h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Increased core rigidity in diarylethene-type photoswitches results in shallower excited-state potential energy surfaces and faster funneling towards the conical intersections from which cycloreversion and nonreactive deactivation occur.
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Affiliation(s)
| | | | - Jamie D. Young
- Department of Chemistry
- Johns Hopkins University
- Baltimore
- USA
| | - John D. Tovar
- Department of Chemistry
- Johns Hopkins University
- Baltimore
- USA
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20
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Xi H, Zhang Z, Zhang W, Li M, Lian C, Luo Q, Tian H, Zhu WH. All-Visible-Light-Activated Dithienylethenes Induced by Intramolecular Proton Transfer. J Am Chem Soc 2019; 141:18467-18474. [DOI: 10.1021/jacs.9b07357] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Hancheng Xi
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Zhipeng Zhang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Weiwei Zhang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Mengqi Li
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Cheng Lian
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Qianfu Luo
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - He Tian
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Wei-Hong Zhu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
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21
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Wang S, Li T, Zhang X, Ma L, Li C, Yao X, Cao D, Ma X. Stimuli‐Responsive Copolymer and Uniform Polymeric Nanoparticles with Photochromism and Switchable Emission. CHEMPHOTOCHEM 2019. [DOI: 10.1002/cptc.201900042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Sheng Wang
- School of Chemistry and Chemical Engineering Development Center for New Materials Engineering and Technology in Universities of GuangdongLingnan Normal University Zhanjiang 524048, China P. R. China
- School of Chemistry and Chemical Engineering State Key Laboratory of Luminescent Materials and DevicesSouth China University of Technology Guangzhou 510641 P. R. China
| | - Teng Li
- Key Laboratory for Advanced Materials and Institute of Fine ChemicalsEast China University of Science & Technology Shanghai 200237 P. R. China
| | - Xiaoduo Zhang
- School of Chemistry and Chemical Engineering Development Center for New Materials Engineering and Technology in Universities of GuangdongLingnan Normal University Zhanjiang 524048, China P. R. China
- School of Chemistry and Chemical Engineering State Key Laboratory of Luminescent Materials and DevicesSouth China University of Technology Guangzhou 510641 P. R. China
| | - Liangwei Ma
- Key Laboratory for Advanced Materials and Institute of Fine ChemicalsEast China University of Science & Technology Shanghai 200237 P. R. China
| | - Chenpeng Li
- School of Chemistry and Chemical Engineering Development Center for New Materials Engineering and Technology in Universities of GuangdongLingnan Normal University Zhanjiang 524048, China P. R. China
| | - Xuyang Yao
- Key Laboratory for Advanced Materials and Institute of Fine ChemicalsEast China University of Science & Technology Shanghai 200237 P. R. China
| | - Derong Cao
- School of Chemistry and Chemical Engineering State Key Laboratory of Luminescent Materials and DevicesSouth China University of Technology Guangzhou 510641 P. R. China
| | - Xiang Ma
- Key Laboratory for Advanced Materials and Institute of Fine ChemicalsEast China University of Science & Technology Shanghai 200237 P. R. China
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