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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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Das G, Prakasam T, Alkhatib N, AbdulHalim RG, Chandra F, Sharma SK, Garai B, Varghese S, Addicoat MA, Ravaux F, Pasricha R, Jagannathan R, Saleh N, Kirmizialtin S, Olson MA, Trabolsi A. Light-driven self-assembly of spiropyran-functionalized covalent organic framework. Nat Commun 2023; 14:3765. [PMID: 37353549 PMCID: PMC10290075 DOI: 10.1038/s41467-023-39402-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 06/13/2023] [Indexed: 06/25/2023] Open
Abstract
Controlling the number of molecular switches and their relative positioning within porous materials is critical to their functionality and properties. The proximity of many molecular switches to one another can hinder or completely suppress their response. Herein, a synthetic strategy involving mixed linkers is used to control the distribution of spiropyran-functionalized linkers in a covalent organic framework (COF). The COF contains a spiropyran in each pore which exhibits excellent reversible photoswitching behavior to its merocyanine form in the solid state in response to UV/Vis light. The spiro-COF possesses an urchin-shaped morphology and exhibits a morphological transition to 2D nanosheets and vesicles in solution upon UV light irradiation. The merocyanine-equipped COFs are extremely stable and possess a more ordered structure with enhanced photoluminescence. This approach to modulating structural isomerization in the solid state is used to develop inkless printing media, while the photomediated polarity change is used for water harvesting applications.
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Affiliation(s)
- Gobinda Das
- Chemistry Program, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates
| | - Thirumurugan Prakasam
- Chemistry Program, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates
| | - Nour Alkhatib
- Chemistry Program, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates
| | - Rasha G AbdulHalim
- Chemistry Program, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates
| | - Falguni Chandra
- Chemistry Department, College of Science, United Arab Emirates University, P.O. Box 15551, Al-Ain, United Arab Emirates
| | - Sudhir Kumar Sharma
- Engineering Division, New York University Abu Dhabi (NYUAD), Abu Dhabi, United Arab Emirates
| | - Bikash Garai
- Chemistry Program, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates
- NYUAD Water Research Center, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates
| | - Sabu Varghese
- CTP, New York University Abu Dhabi, 129188, Abu Dhabi, United Arab Emirates
| | - Matthew A Addicoat
- School of Science and Technology, Nottingham Trent University, Clifton Lane, NG11 8NS, Nottingham, UK
| | - Florent Ravaux
- Quantum research center, Technology Innovation Institute, P.O. Box 9639, Abu Dhabi, United Arab Emirates
| | - Renu Pasricha
- CTP, New York University Abu Dhabi, 129188, Abu Dhabi, United Arab Emirates
| | - Ramesh Jagannathan
- Engineering Division, New York University Abu Dhabi (NYUAD), Abu Dhabi, United Arab Emirates
| | - Na'il Saleh
- Chemistry Department, College of Science, United Arab Emirates University, P.O. Box 15551, Al-Ain, United Arab Emirates
- Zayed Center for Health Sciences, United Arab Emirates University, P.O. Box 15551, Al Ain, United Arab Emirates
| | - Serdal Kirmizialtin
- Chemistry Program, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates
- Center for Smart Engineering Materials, New York University Abu Dhabi (NYUAD), Abu Dhabi, United Arab Emirates
| | - Mark A Olson
- Department of Physical and Environmental Sciences, Texas A&M University Corpus Christi, 6300 Ocean Dr., Corpus Christi, TX, 78412, USA.
| | - Ali Trabolsi
- Chemistry Program, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates.
- NYUAD Water Research Center, New York University Abu Dhabi (NYUAD), Saadiyat Island, Abu Dhabi, United Arab Emirates.
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3
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Kozlenko AS, Ozhogin IV, Pugachev AD, Lukyanova MB, El-Sewify IM, Lukyanov BS. A Modern Look at Spiropyrans: From Single Molecules to Smart Materials. Top Curr Chem (Cham) 2023; 381:8. [PMID: 36624333 DOI: 10.1007/s41061-022-00417-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 11/30/2022] [Indexed: 01/11/2023]
Abstract
Photochromic compounds of the spiropyran family have two main isomers capable of inter-switching with UV or visible light. In the current review, we discuss recent advances in the synthesis, investigation of properties, and applications of spiropyran derivatives. Spiropyrans of the indoline series are in focus as the most promising representatives of multi-sensitive spirocyclic compounds, which can be switched by a number of external stimuli, including light, temperature, pH, presence of metal ions, and mechanical stress. Particular attention is paid to the structural features of molecules, their influence on photochromic properties, and the reactions taking place during isomerization, as the understanding of the structure-property relationships will rationalize the synthesis of compounds with predetermined characteristics. The main prospects for applications of spiropyrans in such fields as smart material production, molecular electronics and nanomachinery, sensing of environmental and biological molecules, and photopharmacology are also discussed.
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Affiliation(s)
- Anastasia S Kozlenko
- Institute of Physical and Organic Chemistry, Southern Federal University, Stachki Prosp., 194/2, Rostov-On-Don, 344090, Russia.
| | - Ilya V Ozhogin
- Institute of Physical and Organic Chemistry, Southern Federal University, Stachki Prosp., 194/2, Rostov-On-Don, 344090, Russia
| | - Artem D Pugachev
- Institute of Physical and Organic Chemistry, Southern Federal University, Stachki Prosp., 194/2, Rostov-On-Don, 344090, Russia
| | - Maria B Lukyanova
- Institute of Physical and Organic Chemistry, Southern Federal University, Stachki Prosp., 194/2, Rostov-On-Don, 344090, Russia
| | - Islam M El-Sewify
- Institute of Physical and Organic Chemistry, Southern Federal University, Stachki Prosp., 194/2, Rostov-On-Don, 344090, Russia.,Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Boris S Lukyanov
- Institute of Physical and Organic Chemistry, Southern Federal University, Stachki Prosp., 194/2, Rostov-On-Don, 344090, Russia
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4
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Kim J, Lee YJ, Ku KH, Kim BJ. Effect of Molecular Structure of Photoswitchable Surfactant on Light-Responsive Shape Transition of Block Copolymer Particles. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jinwoo Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Young Jun Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Kang Hee Ku
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Bumjoon J. Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
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5
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Spiropyran and spironaphthoxazine based opto-chemical probes for instant ion detection with high selectivity and sensitivity to trace amounts of cyanide. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113626] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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Volarić J, Szymanski W, Simeth NA, Feringa BL. Molecular photoswitches in aqueous environments. Chem Soc Rev 2021; 50:12377-12449. [PMID: 34590636 PMCID: PMC8591629 DOI: 10.1039/d0cs00547a] [Citation(s) in RCA: 117] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Indexed: 12/17/2022]
Abstract
Molecular photoswitches enable dynamic control of processes with high spatiotemporal precision, using light as external stimulus, and hence are ideal tools for different research areas spanning from chemical biology to smart materials. Photoswitches are typically organic molecules that feature extended aromatic systems to make them responsive to (visible) light. However, this renders them inherently lipophilic, while water-solubility is of crucial importance to apply photoswitchable organic molecules in biological systems, like in the rapidly emerging field of photopharmacology. Several strategies for solubilizing organic molecules in water are known, but there are not yet clear rules for applying them to photoswitchable molecules. Importantly, rendering photoswitches water-soluble has a serious impact on both their photophysical and biological properties, which must be taken into consideration when designing new systems. Altogether, these aspects pose considerable challenges for successfully applying molecular photoswitches in aqueous systems, and in particular in biologically relevant media. In this review, we focus on fully water-soluble photoswitches, such as those used in biological environments, in both in vitro and in vivo studies. We discuss the design principles and prospects for water-soluble photoswitches to inspire and enable their future applications.
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Affiliation(s)
- Jana Volarić
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
| | - Wiktor Szymanski
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
- Department of Radiology, Medical Imaging Center, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Nadja A Simeth
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
- Institute for Organic and Biomolecular Chemistry, University of Göttingen, Tammannstr. 2, 37077 Göttingen, Germany
| | - Ben L Feringa
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
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7
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Maegawa R, Kitagawa D, Hamatani S, Kobatake S. Rational design of photochromic diarylbenzene with both high photoreactivity and fast thermal back reactivity. NEW J CHEM 2021. [DOI: 10.1039/d1nj04047b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Utilizing the intramolecular CH–N hydrogen bonding and the bulky substituents at the reactive carbons resulted in the development of photochromic diarylbenzene with both high photoreactivity and fast thermal back reactivity.
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Affiliation(s)
- Rikuto Maegawa
- 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
| | - Shota Hamatani
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Seiya Kobatake
- Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
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8
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Belikov MY, Ievlev MY, Fedoseev SV, Ershov OV. The first example of “turn-off” red fluorescence photoswitching for the representatives of nitrile-rich negative photochromes. NEW J CHEM 2020. [DOI: 10.1039/d0nj00718h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The first example of reversible fluorescence photoswitching by visible light was shown for the representatives of negative photochromes containing a nitrile-rich acceptor.
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9
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Gerkman MA, Yuan S, Duan P, Taufan J, Schmidt-Rohr K, Han GGD. Phase transition of spiropyrans: impact of isomerization dynamics at high temperatures. Chem Commun (Camb) 2019; 55:5813-5816. [PMID: 31041949 DOI: 10.1039/c9cc02141h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Isomerization behaviors of spiropyran derivatives in neat condensed phase were studied to understand their unusual phase transitions including cold-crystallization after extreme supercooling down to -50 °C. Compounds with different functional groups were compared, and the equilibrium between isomers at high temperatures was found to determine phase transitions.
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Affiliation(s)
- Mihael A Gerkman
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.
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10
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Miyagishi HV, Tamaki T, Masai H, Terao J. Synthesis and Acid-Responsiveness of an Insulated π-Conjugated Polymer Containing Spiropyrans in Its Backbone. Molecules 2019; 24:molecules24071301. [PMID: 30987095 PMCID: PMC6480293 DOI: 10.3390/molecules24071301] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 03/29/2019] [Accepted: 04/01/2019] [Indexed: 11/18/2022] Open
Abstract
A π-conjugated polymer containing spiropyrans (SPs), which could be almost completely converted to protonated merocyanines (MCH+) and back to the SP form by adding an acid and a base, respectively, was developed. The insulation of the π-conjugated polymer, referred to as insulated spiropyran-containing poly(p-phenylene ethynylene) (ins-SP-PPE), using permethylated α-cyclodextrins (PM α-CD) suppressed the π-π interaction between the polymer chains containing MCH+, and the installation of PM α-CD improved the switching ability of SPs. The polymer exhibited repeatable acidochromism with almost complete conversion between the SP and MCH+ forms. Photoluminescence measurements were conducted and the acid-induced luminescence quenching of the polymer in the solution was observed, which stemmed from energy transfer from the PPE to MCH+ moieties. In the solid state, the quantum yield of ins-SP-PPE was more than twice that of the uninsulated polymer, which derived from the insulation effects. The acid-induced luminescence quenching was also observed in the solid state.
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Affiliation(s)
- Hiromichi V Miyagishi
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan.
| | - Takashi Tamaki
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan.
| | - Hiroshi Masai
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan.
| | - Jun Terao
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan.
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11
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Bhattacharyya S, Chowdhury A, Saha R, Mukherjee PS. Multifunctional Self-Assembled Macrocycles with Enhanced Emission and Reversible Photochromic Behavior. Inorg Chem 2019; 58:3968-3981. [DOI: 10.1021/acs.inorgchem.9b00039] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Soumalya Bhattacharyya
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Aniket Chowdhury
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Rupak Saha
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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12
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Gerkman MA, Sinha S, Warner JH, Han GGD. Direct Imaging of Photoswitching Molecular Conformations Using Individual Metal Atom Markers. ACS NANO 2019; 13:87-96. [PMID: 30521310 DOI: 10.1021/acsnano.8b08441] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Photoswitching behavior of individual organic molecules was imaged by annular dark-field scanning transmission electron microscopy (ADF-STEM) using a highly electron beam transparent graphene support. Photoswitching azobenzene derivatives with ligands at each end containing single transition-metal atoms (Pt) were designed (Pt-complex), and the distance between the strong ADF-STEM contrast from the two Pt atoms in each Pt-complex is used to track molecular length changes. UV irradiation was used to induce photoswitching of the Pt complex on graphene, and we show that the measured Pt-Pt distances within isolated molecules decrease from ∼2.1 nm to ∼1.4 nm, indicative of a trans-to- cis isomerization. Light illumination of the Pt-complex on the graphene support also caused their diffusion out from initial clusters to the surrounding area of graphene, indicating that the light-activated mobilization overcomes the intermolecular van der Waals interactions. This approach shows how individual isolated heavy metal atoms can be included as markers into complex molecules to track their structural changes using ADF-STEM on graphene supports, providing an effective method to study a diverse range of complex organic materials at the single molecule level.
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Affiliation(s)
- Mihael A Gerkman
- Department of Chemistry , Brandeis University , 415 South Street , Waltham , Massachusetts 02453 , United States
| | - Sapna Sinha
- Department of Materials , University of Oxford , 16 Parks Road , Oxford OX1 3PH , United Kingdom
| | - Jamie H Warner
- Department of Materials , University of Oxford , 16 Parks Road , Oxford OX1 3PH , United Kingdom
| | - Grace G D Han
- Department of Chemistry , Brandeis University , 415 South Street , Waltham , Massachusetts 02453 , United States
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Tran HM, Nguyen TH, Nguyen VQ, Tran PH, Thai LD, Truong TT, Nguyen LTT, Nguyen HT. Synthesis of a Novel Fluorescent Cyanide Chemosensor Based on Photoswitching Poly(pyrene-1-ylmethyl-methacrylate-random-methyl methacrylate-random-methacrylate spirooxazine). Macromol Res 2018. [DOI: 10.1007/s13233-019-7030-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Zou X, Xiao X, Zhang S, Zhong J, Hou Y, Liao L. A photo-switchable and thermal-enhanced fluorescent hydrogel prepared from N-isopropylacrylamide with water-soluble spiropyran derivative. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2018; 29:1579-1594. [PMID: 29792381 DOI: 10.1080/09205063.2018.1475942] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Herein, a photo-switchable and thermal-enhanced fluorescent hydrogel has been fabricated from N-isopropylacrylamide (NIPAAm) with a mixture of water-soluble acryloyl-α-cyclodextrin/acryloyl-α-cyclodextrin-spiropyran (acryloyl-α-CD/ acryloyl-α-CD-SP) as cross-linkers. The physical properties, photochromic properties, and fluorescent behavior of the hydrogel were characterized. The fluorescence emission of the hydrogel can be reversibly switched 'on/off' by UV/visible light irradiation, and meanwhile the fluorescence intensity can be enhanced by increasing the temperature above the volume phase transition temperature (VPTT) of the hydrogel. The hydrogel also shows spatiotemporal fluorescent behavior, excellent cytocompatibility, and fatigue resistance in photochromic and photo-switchable fluorescent behaviors.
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Affiliation(s)
- Xueqing Zou
- a College of Chemistry and Molecular Science , Wuhan University , Wuhan , P. R. China
| | - Xiaozhen Xiao
- b School of Biomedical Engineering , Southern Medical University , Guangzhou , P. R. China
| | - Shixiong Zhang
- c School of Engineering , Sun Yat-Sen University , Guangzhou , P. R. China
| | - Jiajun Zhong
- c School of Engineering , Sun Yat-Sen University , Guangzhou , P. R. China
| | - Yulin Hou
- c School of Engineering , Sun Yat-Sen University , Guangzhou , P. R. China
| | - Liqiong Liao
- a College of Chemistry and Molecular Science , Wuhan University , Wuhan , P. R. China.,b School of Biomedical Engineering , Southern Medical University , Guangzhou , P. R. China
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15
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Lee CW, Lee SH, Yang YK, Ryu GC, Kim HJ. Fabrication of photochromic hydrogels using an interpenetrating chitosan network. J Appl Polym Sci 2017. [DOI: 10.1002/app.45120] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Cheol Woo Lee
- Department of Optometry and Optic Science; Dongshin University, Naju; Jeonnam 520-714 Korea
| | - Seung Hwan Lee
- Center for Genome Engineering; Institute for Basic Science; Seoul 151-747 Korea
| | | | - Geun-Chang Ryu
- Center for Genome Engineering; Institute for Basic Science; Seoul 151-747 Korea
| | - Ho-Joong Kim
- Department of Chemistry; Chosun University; Gwangju 501-759 Korea
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16
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Zhang Y, Cao M, Yuan B, Guo T, Zhang W. RAFT synthesis and micellization of a photo-, temperature- and pH-responsive diblock copolymer based on spiropyran. Polym Chem 2017. [DOI: 10.1039/c7py01714f] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A photo-, temperature- and pH-responsive diblock copolymer containing a rigid spiropyran moiety was synthesized and its micellization was investigated.
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Affiliation(s)
- Yuan Zhang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Mengjiao Cao
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Bing Yuan
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Tianying Guo
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Wangqing Zhang
- Key Laboratory of Functional Polymer Materials of the Ministry of Education
- Institute of Polymer Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
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17
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Khakzad F, Mahdavian AR, Salehi-Mobarakeh H, Rezaee Shirin-Abadi A, Cunningham M. Redispersible PMMA latex nanoparticles containing spiropyran with photo-, pH- and CO2- responsivity. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.08.073] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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18
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Bang JH, Park MH, Ryu HC. A Study on the Photo-Degradation Properties of the Spiropyran Using THz-TDS. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2016. [DOI: 10.5012/jkcs.2016.60.1.28] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Walton IM, Cox JM, Benson CA, Patel D(DG, Chen YS, Benedict JB. The role of atropisomers on the photo-reactivity and fatigue of diarylethene-based metal–organic frameworks. NEW J CHEM 2016. [DOI: 10.1039/c5nj01718a] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stabilization of unfavorable rotational isomers within the nanoporous crystalline matrix reduces the useful lifetime of this photo-switchable material.
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Affiliation(s)
- Ian M. Walton
- Department of Chemistry
- University at Buffalo
- The State University of New York
- Buffalo
- USA
| | - Jordan M. Cox
- Department of Chemistry
- University at Buffalo
- The State University of New York
- Buffalo
- USA
| | - Cassidy A. Benson
- Department of Chemistry
- University at Buffalo
- The State University of New York
- Buffalo
- USA
| | - Dinesh (Dan) G. Patel
- Department of Chemistry
- 76 University Drive
- The Pennsylvania State University
- Hazleton
- USA
| | - Yu-Sheng Chen
- Center for Advanced Radiation Sources
- The University of Chicago
- Argonne
- USA
| | - Jason B. Benedict
- Department of Chemistry
- University at Buffalo
- The State University of New York
- Buffalo
- USA
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20
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Li D, Jiang J, Huang Q, Wang G, Zhang M, Du J. Light-triggered “on–off” switching of fluorescence based on a naphthopyran-containing compound polymer micelle. Polym Chem 2016. [DOI: 10.1039/c6py00490c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a compound micelle based on a naphthopyran-containing copolymer and a fluorophore-containing copolymer for light-triggered “on–off” switching of fluorescence.
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Affiliation(s)
- Dehua Li
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- P R China
| | - Jinhui Jiang
- Department of Polymeric Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai 210804
- P R China
| | - Qiutong Huang
- Department of Polymeric Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai 210804
- P R China
| | - Guang Wang
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- P R China
| | - Meiduo Zhang
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- P R China
| | - Jianzhong Du
- Department of Polymeric Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai 210804
- P R China
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21
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Huynh TP, Sharma PS, Sosnowska M, D'Souza F, Kutner W. Functionalized polythiophenes: Recognition materials for chemosensors and biosensors of superior sensitivity, selectivity, and detectability. Prog Polym Sci 2015. [DOI: 10.1016/j.progpolymsci.2015.04.009] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Nguyen HT, Nguyen LTT, Le TV. Synthesis and characterization of diblock copolymers based on poly(3-hexylthiophene) and photo-responsive poly(methyl methacrylate-random-2-methyl methaspirooxazine). Des Monomers Polym 2015. [DOI: 10.1080/15685551.2014.999467] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Affiliation(s)
- Ha Tran Nguyen
- Faculty of Materials Technology, Ho Chi Minh City University of Technology, Vietnam National University, 268 Ly Thuong Kiet, District 10, Ho Chi Minh City, Vietnam
- Materials Technology Key Laboratory (Mtlab), Ho Chi Minh City University of Technology – Vietnam National University – Ho Chi Minh City, 268 Ly Thuong Kiet, District 10, Ho Chi Minh City, Vietnam
| | - Le-Thu T. Nguyen
- Faculty of Materials Technology, Ho Chi Minh City University of Technology, Vietnam National University, 268 Ly Thuong Kiet, District 10, Ho Chi Minh City, Vietnam
| | - Thang Van Le
- Faculty of Materials Technology, Ho Chi Minh City University of Technology, Vietnam National University, 268 Ly Thuong Kiet, District 10, Ho Chi Minh City, Vietnam
- Materials Technology Key Laboratory (Mtlab), Ho Chi Minh City University of Technology – Vietnam National University – Ho Chi Minh City, 268 Ly Thuong Kiet, District 10, Ho Chi Minh City, Vietnam
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23
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Triolo C, Patanè S, Mazzeo M, Gambino S, Gigli G, Allegrini M. Pure optical nano-writing on light- switchable spiropyrans/merocyanine thin film. OPTICS EXPRESS 2014; 22:283-288. [PMID: 24514989 DOI: 10.1364/oe.22.000283] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We report optical writing at the nanometer scale of spin coated PMMA-spiropyran films. By using a near-field optical microscope, pure optical nano-writing with a resolution of 160 nm and writing speed of 0.4 µm/s was achieved. Simultaneous topographic and optical writing was also obtained by simply coupling to the near-field few more mW of laser power. Due to the fast optical response of the spiropyran molecule, nano-lithography on PMMA-spyropyran thin films appears to be very attractive for future photonics applications.
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24
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Nam YS, Yoo I, Yarimaga O, Park IS, Park DH, Song S, Kim JM, Lee CW. Photochromic spiropyran-embedded PDMS for highly sensitive and tunable optochemical gas sensing. Chem Commun (Camb) 2014; 50:4251-4. [DOI: 10.1039/c4cc00567h] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly sensitive, tunable, flexible and microfluidic compatible gas sensor was developed based on a photochromic spiropyran-embedded PDMS composite.
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Affiliation(s)
- Yoon-Seung Nam
- Department of Chemical Engineering
- Hanyang University
- Seoul 133-791, Korea
| | - Imsung Yoo
- Department of Mechanical Engineering
- Hanyang University
- Seoul 133-791, Korea
| | - Oktay Yarimaga
- Institute of Nano Science and Technology
- Hanyang University
- Seoul 133-791, Korea
| | - In Sung Park
- Department of Chemical Engineering
- Hanyang University
- Seoul 133-791, Korea
| | - Dong-Hoon Park
- Department of Chemical Engineering
- Hanyang University
- Seoul 133-791, Korea
| | - Simon Song
- Department of Mechanical Engineering
- Hanyang University
- Seoul 133-791, Korea
- Institute of Nano Science and Technology
- Hanyang University
| | - Jong-Man Kim
- Department of Chemical Engineering
- Hanyang University
- Seoul 133-791, Korea
- Institute of Nano Science and Technology
- Hanyang University
| | - Chan Woo Lee
- Institute of Nano Science and Technology
- Hanyang University
- Seoul 133-791, Korea
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25
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Parrot A, Izzet G, Chamoreau LM, Proust A, Oms O, Dolbecq A, Hakouk K, El Bekkachi H, Deniard P, Dessapt R, Mialane P. Photochromic properties of polyoxotungstates with grafted spiropyran molecules. Inorg Chem 2013; 52:11156-63. [PMID: 24050151 DOI: 10.1021/ic401380a] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The first systems associating in a single molecule polyoxotungstates (POTs) and photochromic organic groups have been elaborated. Using the (TBA)4[PW11O39{Sn(C6H4I)}] precursor, two hybrid organic-inorganic species where a spiropyran derivative (SP) has been covalently grafted onto a {PW11Sn} fragment via a Sonogashira coupling have been successfully obtained. Alternatively, a complex containing a silicotungstate {PW11Si2} unit connected to two spiropyran entities has been characterized. The purity of these species has been assessed using several techniques, including (1)H and (31)P NMR spectroscopy, mass spectrometry, and electrochemical measurements. The optical properties of the hybrid materials have been investigated both in solution and in the solid state. These studies reveal that the grafting of SPs onto POTs does not significantly alter the photochromic behavior of the organic chromophore in solution. In contrast, these novel hybrid SP-POT materials display highly effective solid-state photochromism from neutral SP molecules initially nonphotochromic in the crystalline state. The photoresponses of the SP-POT systems in the solid state strongly depend on the nature and the number of grafted SP groups.
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Affiliation(s)
- Arnaud Parrot
- Institut Parisien de Chimie Moléculaire, IPCM, UMR CNRS 7201, Université Pierre et Marie Curie, UPMC Univ Paris 06, 4 Place Jussieu, Case 42, F-75005 Paris, France
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26
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Park IS, Park HJ, Kim JM. A soluble, low-temperature thermochromic and chemically reactive polydiacetylene. ACS APPLIED MATERIALS & INTERFACES 2013; 5:8805-8812. [PMID: 23964929 DOI: 10.1021/am402701n] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The majority of polydiacetylenes (PDAs) described to date display thermochromic transitions above room temperature. By following a strategy that employs headgroups that do not participate in strong interactions, we have designed and prepared a liquid diacetylene (DA) monomer that solidifies at a temperature near 0 °C. The isocyanate-containing DA monomer, DA-NCO, having this property does not undergo polymerization in its liquid state at room temperature. However, UV irradiation of frozen DA-NCO at 0 °C causes the instantaneous formation of a blue PDA (PDA-NCO). Interestingly, PDA-NCO was found to display a sharp blue-to-red color transition at a temperature near 11 °C. By taking advantage of its room temperature liquid-phase property, we were able to readily transfer the DA monomer to solid substrates by using common stamping and writing methods used for creating patterned PDA images. In addition, PDA-NCO dissolves in chloroform, giving a yellow solution that becomes red and simultaneously generates polymer aggregates when hexane is added. Finally, the isocyanate moieties present in PDA-NCO have been utilized to differentiate 1° from 2° and 3° amines owing to the fact that a chloroform solution of PDA-NCO undergoes a rapid yellow-to-red color change associated with an insoluble urea-forming reaction with primary amines.
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Affiliation(s)
- In Sung Park
- Department of Chemical Engineering and ‡Institute of Nanoscience and Technology, Hanyang University , Seoul 133-791, Korea
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28
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Abstract
In the past few years, spiropyran has emerged as the molecule-of-choice for the construction of novel dynamic materials. This unique molecular switch undergoes structural isomerisation in response to a variety of orthogonal stimuli, e.g. light, temperature, metal ions, redox potential, and mechanical stress. Incorporation of this switch onto macromolecular supports or inorganic scaffolds allows for the creation of robust dynamic materials. This review discusses the synthesis, switching conditions, and use of dynamic materials in which spiropyran has been attached to the surfaces of polymers, biomacromolecules, inorganic nanoparticles, as well as solid surfaces. The resulting materials show fascinating properties whereby the state of the switch intimately affects a multitude of useful properties of the support. The utility of the spiropyran switch will undoubtedly endow these materials with far-reaching applications in the near future.
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Affiliation(s)
- Rafal Klajn
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel.
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29
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Sun Y, Fan S, Zhao D, Duan L, Li R. A Fluorescent Turn-On Probe Based on Benzo [E] Indolium for Cyanide Ion in Water With High Selectivity. J Fluoresc 2013; 23:1255-61. [DOI: 10.1007/s10895-013-1258-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Accepted: 06/25/2013] [Indexed: 12/11/2022]
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30
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Douglas N, Neef CJ, Rogers RA, Stanley JA, Armitage J, Martin B, Hudnall TW, Brittain WJ. Reactivity of tetrahydrochromeno[2,3-b]indoles: chromic indicators of cyanide. J PHYS ORG CHEM 2013. [DOI: 10.1002/poc.3158] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Nicholas Douglas
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
| | - Charles J. Neef
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
| | - Robert A. Rogers
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
| | - Jake A. Stanley
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
| | - Jacob Armitage
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
| | - Ben Martin
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
| | - Todd W. Hudnall
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
| | - William J. Brittain
- Department of Chemistry and Biochemistry; Texas State University - San Marcos; 601 University Drive San Marcos TX 78666 USA
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31
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Li H, Ding J, Chen S, Beyer C, Liu SX, Wagenknecht HA, Hauser A, Decurtins S. Synthesis and Redox and Photophysical Properties of Benzodifuran-Spiropyran Ensembles. Chemistry 2013; 19:6459-66. [DOI: 10.1002/chem.201204043] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2012] [Revised: 01/23/2013] [Indexed: 11/10/2022]
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32
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33
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Chen J, Wang D, Turshatov A, Muñoz-Espí R, Ziener U, Koynov K, Landfester K. One-pot fabrication of amphiphilic photoswitchable thiophene-based fluorescent polymer dots. Polym Chem 2013. [DOI: 10.1039/c2py20589k] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Zhou X, Mu W, Lv X, Liu D. Ratiometric fluorescent detection of CN− based on CN−-promoted interruption of π-conjugation of a coumarin-bearing Michael receptor. RSC Adv 2013. [DOI: 10.1039/c3ra44245d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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35
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Chen H, Pan X, Liu W, Cai M, Kou D, Huo Z, Fang X, Dai S. Efficient panchromatic inorganic–organic heterojunction solar cells with consecutive charge transport tunnels in hole transport material. Chem Commun (Camb) 2013; 49:7277-9. [DOI: 10.1039/c3cc42297f] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Kaur K, Saini R, Kumar A, Luxami V, Kaur N, Singh P, Kumar S. Chemodosimeters: An approach for detection and estimation of biologically and medically relevant metal ions, anions and thiols. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.04.013] [Citation(s) in RCA: 316] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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37
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Zhang BF, Frigoli M, Angiuli F, Vetrone F, Capobianco JA. Photoswitching of bis-spiropyran using near-infrared excited upconverting nanoparticles. Chem Commun (Camb) 2012; 48:7244-6. [PMID: 22710687 DOI: 10.1039/c2cc33052k] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bis-spiropryran molecules were grafted onto the surface of upconverting nanoparticles. Fluorescence resonance energy transfer from the upconverting nanoparticles to the surface bis-spiropyran molecules triggered the transformation of the ring-closed bis-spiropyran to the ring-open bis-merocyanine forms.
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Affiliation(s)
- Biao Fei Zhang
- Department of Chemistry and Biochemistry and Centre for Research in Nanoscience, Concordia University, 7141 Sherbrooke Street West, Montreal, QC, H4B 1R6, Canada
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38
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Park IS, Heo E, Nam YS, Lee CW, Kim JM. Colorimetric detection of aliphatic primary amines and a molecular logic gate based on a photochromic phenoxyquinone derivative. J Photochem Photobiol A Chem 2012. [DOI: 10.1016/j.jphotochem.2012.04.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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39
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Zhou X, Yang H, Hao J, Yin C, Liu D, Guo W. A Fluorescence Turn-on Sensor for Cyanide Anion Based on Exciplex Signaling Mechanism. CHEM LETT 2012. [DOI: 10.1246/cl.2012.518] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xianshu Zhou
- Research Institute of Applied Chemistry (RIAC), Shanxi University
| | - Hengquan Yang
- Department of Chemistry, College of Chemistry and Chemical Engineering, Shanxi University
| | - Junsheng Hao
- Department of Chemistry, College of Chemistry and Chemical Engineering, Shanxi University
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science (IMS), Shanxi University
| | - Diansheng Liu
- Research Institute of Applied Chemistry (RIAC), Shanxi University
| | - Wei Guo
- Department of Chemistry, College of Chemistry and Chemical Engineering, Shanxi University
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40
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Zhu S, Li M, Sheng L, Chen P, Zhang Y, Zhang SXA. A spirooxazine derivative as a highly sensitive cyanide sensor by means of UV-visible difference spectroscopy. Analyst 2012; 137:5581-5. [DOI: 10.1039/c2an35867k] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Liu Y, Lv X, Zhao Y, Liu J, Sun YQ, Wang P, Guo W. A Cu(ii)-based chemosensing ensemble bearing rhodamine B fluorophore for fluorescence turn-on detection of cyanide. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c1jm15072c] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Du J, Hu M, Fan J, Peng X. Fluorescent chemodosimeters using “mild” chemical events for the detection of small anions and cations in biological and environmental media. Chem Soc Rev 2012; 41:4511-35. [DOI: 10.1039/c2cs00004k] [Citation(s) in RCA: 612] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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43
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Chen J, Zhang P, Yu X, Li X, Tao H, Yi P. Fabrication of Novel Reversible Photoswitchable Fluorescent Nanoparticles. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2011. [DOI: 10.1080/15226514.2011.586287] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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44
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45
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Wagner K, Byrne R, Zanoni M, Gambhir S, Dennany L, Breukers R, Higgins M, Wagner P, Diamond D, Wallace GG, Officer DL. A Multiswitchable Poly(terthiophene) Bearing a Spiropyran Functionality: Understanding Photo- and Electrochemical Control. J Am Chem Soc 2011; 133:5453-62. [DOI: 10.1021/ja1114634] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Klaudia Wagner
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - Robert Byrne
- CLARITY Centre for Sensor Web Technologies, National Centre for Sensor Research, Dublin City University, Collins Avenue, Glasnevin, Dublin 9, Ireland
| | - Michele Zanoni
- CLARITY Centre for Sensor Web Technologies, National Centre for Sensor Research, Dublin City University, Collins Avenue, Glasnevin, Dublin 9, Ireland
| | - Sanjeev Gambhir
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - Lynn Dennany
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - Robert Breukers
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - Michael Higgins
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - Pawel Wagner
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - Dermot Diamond
- CLARITY Centre for Sensor Web Technologies, National Centre for Sensor Research, Dublin City University, Collins Avenue, Glasnevin, Dublin 9, Ireland
| | - Gordon G. Wallace
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - David L. Officer
- ARC Centre of Excellence for Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
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46
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Shiraishi Y, Itoh M, Hirai T. Colorimetric response of spiropyran derivative for anions in aqueous or organic media. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.12.021] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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47
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Sun JK, Jin XH, Cai LX, Zhang J. Supramolecular isomer-dependent photochromism and emission color tuning of bipyridinium salts. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm13791c] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Lv X, Liu J, Liu Y, Zhao Y, Sun YQ, Wang P, Guo W. Ratiometric fluorescence detection of cyanide based on a hybrid coumarin–hemicyanine dye: the large emission shift and the high selectivity. Chem Commun (Camb) 2011; 47:12843-5. [DOI: 10.1039/c1cc15721c] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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49
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Patra A, Métivier R, Piard J, Nakatani K. SHG-active molecular nanorods with intermediate photochromic properties compared to solution and bulk solid states. Chem Commun (Camb) 2010; 46:6385-7. [DOI: 10.1039/c0cc00985g] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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