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Yamaguchi T, Imwiset KJ, Ogawa M. Efficient Negative Photochromism by the Photoinduced Migration of Photochromic Merocyanine/Spiropyran in the Solid State. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:3702-3708. [PMID: 33729810 DOI: 10.1021/acs.langmuir.1c00150] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Efficient negative photochromism was achieved by the photoinduced migration of merocyanine in mesoporous silica to an organophilic clay as spiropyran. Depending on the nature of the organophilic clays (dioctadecyldimethylammonium and dioleyldimethylammonium clays), important differences in the negative photochromisms and the thermal coloration were observed; the dioleyldimethylammonium clay gave a higher yield (98%) and faster reaction (half-life t1/2 = 2.8 h) than the dioctadecyldimethylammonium clay (94% and t1/2 = 3.2 h) of the negative photochromism, indicating the important role of the surfactant assembly to control the molecular diffusion.
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Affiliation(s)
- Tetsuo Yamaguchi
- School of Energy Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), 555 Moo 1 Payupnai, Wangchan, Rayong 21210, Thailand
| | - Kamonnart Jaa Imwiset
- School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), 555 Moo 1 Payupnai, Wangchan, Rayong 21210, Thailand
| | - Makoto Ogawa
- School of Energy Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), 555 Moo 1 Payupnai, Wangchan, Rayong 21210, Thailand
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2
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Rödl M, Kerschbaumer S, Kopacka H, Blaser L, Purtscher FRS, Huppertz H, Hofer TS, Schwartz HA. Structural, dynamical, and photochemical properties of ortho-tetrafluoroazobenzene inside a flexible MOF under visible light irradiation. RSC Adv 2021; 11:3917-3930. [PMID: 35424349 PMCID: PMC8694203 DOI: 10.1039/d0ra10500g] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 01/13/2021] [Indexed: 01/07/2023] Open
Abstract
Considering porous materials as host matrices is an elegant way to enable photoswitching of non-covalently attached organic dyes even in the solid state. By focusing on the resulting optical properties as a function of loading degree and synthesis procedure, the occurring host-guest and guest-guest interactions can be determined and further exploited. In the course of this study, the photochromic behavior of ortho-tetrafluoroazobenzene (tF-AZB) inside flexible DMOF-1 was investigated from these points of view. It was found that depending on the loading degree and temperature, tF-AZB shows varying E/Z ratios and switching efficiency. For systems with low loading, reversible visible light induced isomerization was observed over ten switching cycles: Upon violet light exposure, formation of 100% E isomer was generated, while green light irradiation resulted in ∼60% Z-tF-AZB. Complementary molecular dynamics simulations at DFTB (density functional tight binding)-level revealed changing binding sites for Z-tF-AZB inside DMOF-1. For the E isomer, only low oscillations have been found, which in turn display a rare T-stacking interaction. Although the interaction strengths of the E and Z isomers with DMOF-1 are in the same range, the different mobility of both isomers due to varying binding sites explains the preference of the E isomer even upon green light exposure.
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Affiliation(s)
- Markus Rödl
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
| | - Samuel Kerschbaumer
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
| | - Holger Kopacka
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
| | - Laura Blaser
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
| | - Felix R S Purtscher
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
| | - Hubert Huppertz
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
| | - Thomas S Hofer
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
| | - Heidi A Schwartz
- Institute of General, Inorganic and Theoretical Chemistry, University of Innsbruck Innrain 80-82 A-6020 Innsbruck Austria
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Schwartz HA, Ruschewitz U, Heinke L. Smart nanoporous metal–organic frameworks by embedding photochromic molecules – state of the art and future perspectives. Photochem Photobiol Sci 2018; 17:864-873. [DOI: 10.1039/c7pp00456g] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The opportunities, properties and perspectives of smart photochromic materials, which are obtained by embedment of stimuli-responsive molecules in nanoporous MOFs (metal–organic frameworks), both in bulk and in thin films, are reviewed.
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Affiliation(s)
- H. A. Schwartz
- Department of Chemistry
- University of Cologne
- D-50939 Cologne
- Germany
| | - U. Ruschewitz
- Department of Chemistry
- University of Cologne
- D-50939 Cologne
- Germany
| | - L. Heinke
- Institute for Functional Interfaces (IFG)
- Karlsruhe Institute of Technology (KIT)
- D-76344 Eggenstein-Leopoldshafen
- Germany
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Schwartz HA, Olthof S, Schaniel D, Meerholz K, Ruschewitz U. Solution-Like Behavior of Photoswitchable Spiropyrans Embedded in Metal–Organic Frameworks. Inorg Chem 2017; 56:13100-13110. [DOI: 10.1021/acs.inorgchem.7b01908] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Heidi A. Schwartz
- University of Cologne, Institute of Inorganic Chemistry, Greinstraße 6, D-50939 Cologne, Germany
| | - Selina Olthof
- University of Cologne, Institute of Physical
Chemistry, Luxemburger
Straße 116, D-50939 Cologne, Germany
| | | | - Klaus Meerholz
- University of Cologne, Institute of Physical
Chemistry, Luxemburger
Straße 116, D-50939 Cologne, Germany
| | - Uwe Ruschewitz
- University of Cologne, Institute of Inorganic Chemistry, Greinstraße 6, D-50939 Cologne, Germany
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Lakmali UGR, Hettiarachchi CV. Pseudo crystalline state thermochromic and reverse-photochromic reactivity of spiroindolinobenzopyran upon encapsulation into Zn-MOF-74. CrystEngComm 2015. [DOI: 10.1039/c5ce01639h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Drastic changes observed in chromic properties of an unsubstituted spiroindolinobenzopyran encapsulated into a MOF lattice are reported.
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Affiliation(s)
- U. G. Randika Lakmali
- Postgraduate Institute of Science
- University of Peradeniya
- Peradeniya, Sri Lanka
- Department of Chemistry
- Faculty of Science
| | - Champika V. Hettiarachchi
- Postgraduate Institute of Science
- University of Peradeniya
- Peradeniya, Sri Lanka
- Department of Chemistry
- Faculty of Science
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7
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Okabe Y, Ogawa M. Photoinduced adsorption of spiropyran into mesoporous silicas as photomerocyanine. RSC Adv 2015. [DOI: 10.1039/c5ra18252b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
UV irradiation to a spiropyran-containing suspended mesoporous silica in toluene, the photochemically formed photomerocyanine was adsorbed into the mesoporous silica to give a very stable red-colored product.
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Affiliation(s)
- Y. Okabe
- Department of Earth Sciences
- Resources and Environmental Engineering
- Graduate School of Creative Science and Engineering
- Waseda University
- Tokyo 169-8050
| | - M. Ogawa
- School of Energy Science and Engineering
- Vidyasirimedhi Institute of Science and Technology
- Rayong 21210
- Thailand
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Zhang Y, Wang G, Zhang J. Study on fluorescent switching of naphthopyran with carbazole and pyrene dyad immobilized on SBA-15. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.05.097] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Dubois KD, Liu C, Li G. Involvement of surface-adsorbed water in photochromism of spiropyran molecules deposited on NaY zeolite. Chem Phys Lett 2014. [DOI: 10.1016/j.cplett.2014.03.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Zhang F, Zou X, Feng W, Zhao X, Jing X, Sun F, Ren H, Zhu G. Microwave-assisted crystallization inclusion of spiropyran molecules in indium trimesate films with antidromic reversible photochromism. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm34618d] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kinashi K, Nakamura S, Imamura M, Ishida K, Ueda Y. The mechanism for negative photochromism of spiropyran in silica. J PHYS ORG CHEM 2011. [DOI: 10.1002/poc.1926] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kenji Kinashi
- Graduate School of Science and Technology, Department of Macromolecular Science and Engineering; Kyoto Institute of Technology; Matsugasaki, Sakyo; Kyoto; 606-8585; Japan
| | - Satoshi Nakamura
- Graduate School of Engineering, Department of Chemical Science and Engineering; Kobe University; Rokko, Nada; Kobe; 657-8501; Japan
| | - Masaki Imamura
- Synchrotron Light Application Center; Saga University; 1 Honjo; Saga; 840-8502; Japan
| | - Kenji Ishida
- Graduate School of Engineering, Department of Chemical Science and Engineering; Kobe University; Rokko, Nada; Kobe; 657-8501; Japan
| | - Yasukiyo Ueda
- Graduate School of Engineering, Department of Chemical Science and Engineering; Kobe University; Rokko, Nada; Kobe; 657-8501; Japan
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Kahle I, Tröber O, Trentsch S, Richter H, Grünler B, Hemeltjen S, Schlesinger M, Mehring M, Spange S. Functional mesoporous aluminosilicate nanoparticles as host material to fabricate photo-switchable polymer films. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm03986a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Kinashi K, Nakamura S, Ono Y, Ishida K, Ueda Y. Reverse photochromism of spiropyran in silica. J Photochem Photobiol A Chem 2010. [DOI: 10.1016/j.jphotochem.2010.05.012] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Allouche J, Le Beulze A, Dupin JC, Ledeuil JB, Blanc S, Gonbeau D. Hybrid spiropyran–silica nanoparticles with a core-shell structure: sol–gel synthesis and photochromic properties. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm01780a] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Burns CT, Choi SY, Dietz ML, Firestone MA. Acidichromic Spiropyran-Functionalized Mesoporous Silica: Towards Stimuli-Responsive Metal Ion Separations Media. SEP SCI TECHNOL 2008. [DOI: 10.1080/01496390802122311] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Doménech A, García H, Casades I, Esplá M. Electrochemistry of 6-Nitro-1‘,3‘,3‘-trimethylspiro[2H-1-benzopyran-2,2‘-indoline] Associated with Zeolite Y and MCM-41 Silicates. Light-Driven Site-Selective Electrocatalytic Effect on N,N,N‘,N‘,-Tetramethylbenzidine Oxidation. J Phys Chem B 2004. [DOI: 10.1021/jp046832r] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Antonio Doménech
- Departamento de Química Analítica, Universidad de Valencia, Dr. Moliner 50, Burjassot (Valencia), 46100, Spain, and Instituto de Tecnología Química UPV-CSIC, Universidad Politécnica de Valencia, Aptdo. 22012, 46071 Valencia, Spain
| | - Hermenegildo García
- Departamento de Química Analítica, Universidad de Valencia, Dr. Moliner 50, Burjassot (Valencia), 46100, Spain, and Instituto de Tecnología Química UPV-CSIC, Universidad Politécnica de Valencia, Aptdo. 22012, 46071 Valencia, Spain
| | - Isabel Casades
- Departamento de Química Analítica, Universidad de Valencia, Dr. Moliner 50, Burjassot (Valencia), 46100, Spain, and Instituto de Tecnología Química UPV-CSIC, Universidad Politécnica de Valencia, Aptdo. 22012, 46071 Valencia, Spain
| | - Mercedes Esplá
- Departamento de Química Analítica, Universidad de Valencia, Dr. Moliner 50, Burjassot (Valencia), 46100, Spain, and Instituto de Tecnología Química UPV-CSIC, Universidad Politécnica de Valencia, Aptdo. 22012, 46071 Valencia, Spain
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Corma A, Garcia H. Supramolecular Host‐Guest Systems in Zeolites Prepared by Ship‐in‐a‐Bottle Synthesis. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200300831] [Citation(s) in RCA: 209] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Avelino Corma
- Instituto de Tecnología Química CSIC‐UPV, Universidad Politécnica de Valencia, Avda. de los Naranjos s/n, 46023 Valencia, Spain
| | - Hermenegildo Garcia
- Instituto de Tecnología Química CSIC‐UPV, Universidad Politécnica de Valencia, Avda. de los Naranjos s/n, 46023 Valencia, Spain
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