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Tang J, Tian Y, Lin Z, Zhang C, Zhang P, Zeng R, Wu S, Chen X, Chen J. Supramolecular Polymers with Photoswitchable Multistate Fluorescence for Anti-Counterfeiting and Encryption. ACS APPLIED MATERIALS & INTERFACES 2023; 15:2237-2245. [PMID: 36539259 DOI: 10.1021/acsami.2c19227] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Photoswitchable fluorescent materials are desirable for many applications because their emission signals can be easily modulated on demand. In this study, novel photoswitchable multistate fluorescent supramolecular polymers (PMFSPs) were prepared via host-guest interactions under a facile ultrasonication strategy. In the system, photochromic fluorescent diarylethylene monomer (SDTE, donor) and adamantane-containing monomer (BAC) were covalently combined into the backbone of the guest polymer (P1) via radical copolymerization. Meanwhile, the host moiety (CDSP, acceptor) was synthesized by covalent incorporation of photochromic spiropyran dye (SPCOOH) with β-cyclodextrin. By adjusting the stimulation wavelength and utilizing photoinduced fluorescence resonance energy transfer (FRET), the supramolecular polymers can undergo reversible tristate fluorescence switching among none, red, and green. In addition, due to the high contrast, rapid photoresponsiveness and prominent photoreversibility of the prepared PMFSPs, we demonstrated that they have great potential in advanced anti-counterfeiting and multilevel information encryption.
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Affiliation(s)
- Jia Tang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Yong Tian
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Zhong Lin
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Chonghua Zhang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Peisheng Zhang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Rongjin Zeng
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Si Wu
- CAS Key Laboratory of Soft Matter Chemistry, Anhui Key Laboratory of Optoelectronic Science and Technology, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Xudong Chen
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, School of Chemistry, Sun Yat-sen University, Guangzhou 510006, China
- Jieyang Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Jieyang 515200, China
| | - Jian Chen
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
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Naren G, Hsu CW, Li S, Morimoto M, Tang S, Hernando J, Guirado G, Irie M, Raymo FM, Sundén H, Andréasson J. An all-photonic full color RGB system based on molecular photoswitches. Nat Commun 2019; 10:3996. [PMID: 31488822 PMCID: PMC6728369 DOI: 10.1038/s41467-019-11885-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 08/07/2019] [Indexed: 12/26/2022] Open
Abstract
On-command changes in the emission color of functional materials is a sought-after property in many contexts. Of particular interest are systems using light as the external trigger to induce the color changes. Here we report on a tri-component cocktail consisting of a fluorescent donor molecule and two photochromic acceptor molecules encapsulated in polymer micelles and we show that the color of the emitted fluorescence can be continuously changed from blue-to-green and from blue-to-red upon selective light-induced isomerization of the photochromic acceptors to the fluorescent forms. Interestingly, isomerization of both acceptors to different degrees allows for the generation of all emission colors within the red-green-blue (RGB) color system. The function relies on orthogonally controlled FRET reactions between the blue emitting donor and the green and red emitting acceptors, respectively. Stimuli-responsive multicolor luminescent materials typically react on external triggers of physical nature, but photonically controlled systems which allow for remote operation were not realized. Here the authors use light as the stimulus of a responsive luminescent material which eliminates the need for physical access.
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Affiliation(s)
- Gaowa Naren
- Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 41296, Göteborg, Sweden
| | - Chien-Wei Hsu
- Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 41296, Göteborg, Sweden
| | - Shiming Li
- Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 41296, Göteborg, Sweden
| | - Masakazu Morimoto
- Department of Chemistry and Research Center for Smart Molecules, Rikkyo University Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo, 171-8501, Japan
| | - Sicheng Tang
- Laboratory for Molecular Photonics, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, FL, 33146-0431, USA
| | - Jordi Hernando
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Cerdanyola del Vallès, Spain
| | - Gonzalo Guirado
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Cerdanyola del Vallès, Spain
| | - Masahiro Irie
- Department of Chemistry and Research Center for Smart Molecules, Rikkyo University Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo, 171-8501, Japan
| | - Françisco M Raymo
- Laboratory for Molecular Photonics, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, FL, 33146-0431, USA
| | - Henrik Sundén
- Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 41296, Göteborg, Sweden
| | - Joakim Andréasson
- Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 41296, Göteborg, Sweden.
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Renuka KD, Lekshmi CL, Joseph K, Mahesh S. Sustainable Bioresource-Derived Components for Molecular Keypad Lock and IMPLICATION Logic Gate Construction. ChemistrySelect 2017. [DOI: 10.1002/slct.201702020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Kizhisseri Devi Renuka
- Department of Chemistry and Centre of Excellence in Nanoscience and Technology; Department of Chemistry; Indian Institute of Space Science and Technology (IIST), Valiyamala; Thiruvananthapuram 69554, Kerala India
| | - C. Lalitha Lekshmi
- Department of Chemistry and Centre of Excellence in Nanoscience and Technology; Department of Chemistry; Indian Institute of Space Science and Technology (IIST), Valiyamala; Thiruvananthapuram 69554, Kerala India
| | - Kuruvilla Joseph
- Department of Chemistry and Centre of Excellence in Nanoscience and Technology; Department of Chemistry; Indian Institute of Space Science and Technology (IIST), Valiyamala; Thiruvananthapuram 69554, Kerala India
| | - Sankarapillai Mahesh
- Department of Chemistry and Centre of Excellence in Nanoscience and Technology; Department of Chemistry; Indian Institute of Space Science and Technology (IIST), Valiyamala; Thiruvananthapuram 69554, Kerala India
- Polymers and Speciality Chemicals Division; Vikram Sarabhai Space Centre (VSSC); Thiruvananthapuram 695022, Kerala India
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