1
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Simms CH, Nielsen VRM, Sørensen TJ, Faulkner S, Langton MJ. Photoswitchable luminescent lanthanide complexes controlled and interrogated by four orthogonal wavelengths of light. Phys Chem Chem Phys 2024; 26:18683-18691. [PMID: 38922672 DOI: 10.1039/d4cp02243b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Optical information storage requires careful control of excitation and emission wavelengths in a reversible and orthogonal manner to enable efficient reading, writing, and erasing of information. Photochromic systems, in which a photoswitch is typcially coupled to an emissive organic fluorophore, have much promise in this regard. However, these suffer from considerable spectral overlap between the switch and fluorophore, such that their emissive and photoswitchable properties are not orthogonal. Here, we overcome this limitation by coupling visible/NIR emissive lanthanide complexes with molecular photoswitches, enabling reversible and orthogonal photoswitching with visible light. Crucially, photoswitching does not lead to sensitised emission from the lanthanide, while excitation of the lanthanide does not induce photoswitching, enabling the state of the system to be probed without perturbation of the switch. This opens up the possibility of developing multi-colour read-write methods for information storage using emissive photoswitches.
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Affiliation(s)
- Charlie H Simms
- Department of Chemistry, University of Oxford Chemistry Research Laboratory, Mansfield road, Oxford, OX1 3TA, UK.
| | - Villads R M Nielsen
- Nano-Science Centre and Department of Chemistry University of Copenhagen Universitetsparken 5, 2100 København Ø, Denmark
| | - Thomas Just Sørensen
- Nano-Science Centre and Department of Chemistry University of Copenhagen Universitetsparken 5, 2100 København Ø, Denmark
| | - Stephen Faulkner
- Department of Chemistry, University of Oxford Chemistry Research Laboratory, Mansfield road, Oxford, OX1 3TA, UK.
| | - Matthew J Langton
- Department of Chemistry, University of Oxford Chemistry Research Laboratory, Mansfield road, Oxford, OX1 3TA, UK.
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2
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Guo S, Liu L, Su F, Yang H, Liu G, Fan Y, He J, Lian Z, Li X, Guo W, Chen X, Jiang H. Monitoring Hierarchical Assembly of Ring-in-Ring and Russian Doll Complexes Based on Carbon Nanoring by Förster Resonance Energy Transfer. JACS AU 2024; 4:402-410. [PMID: 38425918 PMCID: PMC10900207 DOI: 10.1021/jacsau.3c00720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/15/2024] [Accepted: 01/17/2024] [Indexed: 03/02/2024]
Abstract
We presented the construction of the ring-in-ring and Russian doll complexes on the basis of triptycene-derived carbon nanoring (TP-[12]CPP), which not only acts as a host for pillar[5]arene (P5A) but also serves as an energy donor for building Förster resonance energy transfer (FRET) systems. We also demonstrated that their hierarchical assembly processes could be efficiently monitored in real time using FRET. NMR, UV-vis and fluorescence, and mass spectroscopy analyses confirmed the successful encapsulation of the guests P5A/P5A-An by TP-[12]CPP, facilitated by C-H···π and ···π interactions, resulting in the formation of a distinct ring-in-ring complex with a binding constant of Ka = 2.23 × 104 M-1. The encapsulated P5A/P5A-An can further reverse its role to be a host for binding energy acceptors to form Russian doll complexes, as evidenced by the occurrence of FRET and mass spectroscopy analyses. The apparent binding constant of the Russian doll complexes was up to 3.6 × 104 M-1, thereby suggesting an enhanced synergistic effect. Importantly, the Russian doll complexes exhibited both intriguing one-step and sequential FRET dependent on the subcomponent P5A/P5A-An during hierarchical assembly, reminiscent of the structure and energy transfer of the light-harvesting system presented in purple bacteria.
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Affiliation(s)
- Shengzhu Guo
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Lin Liu
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Feng Su
- College
of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China
| | - Huiji Yang
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Guoqin Liu
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Yanqing Fan
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Jing He
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Zhe Lian
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Xiaonan Li
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Weijie Guo
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Xuebo Chen
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
| | - Hua Jiang
- College
of Chemistry, Beijing Normal University, Beijing 100875, P.R. China
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3
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Zhou WL, Lin W, Chen Y, Dai XY, Liu Y. Tunable Multicolor Lanthanide Supramolecular Assemblies with White Light Emission Confined by Cucurbituril[7]. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2304009. [PMID: 37442787 DOI: 10.1002/smll.202304009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/21/2023] [Indexed: 07/15/2023]
Abstract
Macrocyclic confinement-induced supramolecular luminescence materials have important application value in the fields of bio-sensing, cell imaging, and information anti-counterfeiting. Herein, a tunable multicolor lanthanide supramolecular assembly with white light emission is reported, which is constructed by co-assembly of cucurbit[7]uril (CB[7]) encapsulating naphthylimidazolium dicarboxylic acid (G1 )/Ln (Eu3+ /Tb3+ ) complex and carbon quantum dots (CD). Benefiting from the macrocyclic confinement effect of CB[7], the supramolecular assembly not only extends the fluorescence intensity of the lanthanide complex G1 /Tb3+ by 36 times, but also increases the quantum yield by 28 times and the fluorescence lifetime by 12 times. Furthermore, the CB[7]/G1 /Ln assembly can further co-assemble with CD and diarylethene derivatives (DAE) to realize the intelligently-regulated full-color spectrum including white light, which results from the competitive encapsulation of adamantylamine and CB[7], the change of pH, and photochromic DAE. The multi-level logic gate based on lanthanide supramolecular assembly is successfully applied in anti-counterfeiting system and information storage, providing an effective method for the research of new luminescent intelligent materials.
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Affiliation(s)
- Wei-Lei Zhou
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, P. R. China
- College of Chemistry and Material Science, Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Minzu University, Tongliao, 028000, P. R. China
| | - Wenjing Lin
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Yong Chen
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Xian-Yin Dai
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Yu Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, P. R. China
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4
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Ahmed T, Chakraborty A, Paul A, Baitalik S. Synthesis, characterization, luminescence properties and deciphering the role of a terpyridyl-imidazole based ligand in the dissimilar luminescence sensitization of ternary lanthanide(III) tris-(β-diketonate) complexes. Dalton Trans 2023; 52:14027-14038. [PMID: 37740376 DOI: 10.1039/d3dt01701j] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Abstract
We designed four ternary lanthanide tris-(β-diketonate) complexes of the form [Ln(tta)3(tpy-HImzphen)], where Ln = LaIII, EuIII, SmIII and TbIII; tta = (2-theonyltrifluoroacetonate) and tpy-HImzphen = 2-(4-[2,2':6',2'']terpyridin-4'-yl-phenyl)-1H-phenanthro[9,10-d]imidazole. All the complexes have been thoroughly characterized by standard analytical tools and spectroscopic techniques including single crystal X-ray diffraction. In situ generation of the complexes was also monitored via absorption and emission spectroscopy upon incremental addition of the respective lanthanide precursor {Ln(tta)3(H2O)2} to the dichloromethane solution of the terpyridyl-imidazole ligand. The photophysical behaviors of all the complexes were thoroughly investigated via absorption and both steady-state and time-resolved emission spectroscopic techniques. The emission spectral measurements were carried out at both room temperature and 77 K to understand the deactivation dynamics of the excited states and elucidate the distinctive luminescence responses from the four lanthanide metal ions owing to the introduction of the terpyridyl-based ancillary ligand.
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Affiliation(s)
- Toushique Ahmed
- Inorganic Chemistry Section, Department of Chemistry, Jadavpur University, Kolkata 700032, India.
| | - Amit Chakraborty
- Inorganic Chemistry Section, Department of Chemistry, Jadavpur University, Kolkata 700032, India.
| | - Animesh Paul
- Inorganic Chemistry Section, Department of Chemistry, Jadavpur University, Kolkata 700032, India.
| | - Sujoy Baitalik
- Inorganic Chemistry Section, Department of Chemistry, Jadavpur University, Kolkata 700032, India.
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5
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Zhou WL, Dai XY, Lin W, Chen Y, Liu Y. A pillar[5]arene noncovalent assembly boosts a full-color lanthanide supramolecular light switch. Chem Sci 2023; 14:6457-6466. [PMID: 37325139 PMCID: PMC10266474 DOI: 10.1039/d3sc01425h] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 05/14/2023] [Indexed: 06/17/2023] Open
Abstract
A photo-responsive full-color lanthanide supramolecular switch was constructed from a synthetic 2,6-pyridine dicarboxylic acid (DPA)-modified pillar[5]arene (H) complexing with lanthanide ion (Ln3+ = Tb3+ and Eu3+) and dicationic diarylethene derivative (G1) through a noncovalent supramolecular assembly. Benefiting from the strong complexation between DPA and Ln3+ with a 3 : 1 stoichiometric ratio, the supramolecular complex H/Ln3+ presented an emerging lanthanide emission in the aqueous and organic phase. Subsequently, a network supramolecular polymer was formed by H/Ln3+ further encapsulating dicationic G1via the hydrophobic cavity of pillar[5]arene, which greatly contributed to the increased emission intensity and lifetime, and also resulted in the formation of a lanthanide supramolecular light switch. Moreover, full-color luminescence, especially white light emission, was achieved in aqueous (CIE: 0.31, 0.32) and dichloromethane (CIE: 0.31, 0.33) solutions by the adjustment of different ratios of Tb3+ and Eu3+. Notably, the photo-reversible luminescence properties of the assembly were tuned via alternant UV/vis light irradiation due to the conformation-dependent photochromic energy transfer between the lanthanide and the open/closed-ring of diarylethene. Ultimately, the prepared lanthanide supramolecular switch was successfully applied to anti-counterfeiting through the use of intelligent multicolored writing inks, and presents new opportunities for the design of advanced stimuli-responsive on-demand color tuning with lanthanide luminescent materials.
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Affiliation(s)
- Wei-Lei Zhou
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University China
- College of Chemistry and Material Science, Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Minzu University Tongliao 028000 P. R. China
| | - Xian-Yin Dai
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University China
- School of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences Taian 271016 China
| | - Wenjing Lin
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University China
| | - Yong Chen
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University China
| | - Yu Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University China
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6
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Selvanathan P, Tufenkjian E, Galangau O, Roisnel T, Riobé F, Maury O, Norel L, Rigaut S. Ytterbium(III) Complex with Photochromic Ruthenium(II) Acetylide Ligand: All Visible Light Photoswitching of NIR Luminescence. Inorg Chem 2023; 62:2049-2057. [PMID: 36680521 DOI: 10.1021/acs.inorgchem.2c03628] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
We report a ruthenium(II) bisacetylide complex bearing a photochromic dithienylethene (DTE) acetylide arm and a coordinating bipyridyl on the trans acetylide unit. Its coordination with Yb(TTA)3 centers (TTA = 2-thenoyltrifluoroacetonate) produces a bimetallic complex in which the dithienylethene isomerization is triggered by both ultraviolet (UV) light absorbed by the DTE unit and 450 nm excitation in a transition of the organometallic moiety. The redox behavior arising from the ruthenium(II) bisacetylide system is fully investigated by cyclic voltammetry and spectroelectrochemistry, revealing a lack of stability of the DTE-closed oxidized state preventing effective redox luminescence switching. On the other hand, the photoswitching of ytterbium(III) near-infrared (NIR) emission triggered by the photochromic reaction is fully operational. The electronic structure of this complex in its different states characterized by strong electronic coupling between the DTE and the ruthenium(II)-based moieties leading to metal-assisted photochromic behavior were rationalized with the help of time-dependent density functional theory (TD-DFT) calculations.
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Affiliation(s)
- Pramila Selvanathan
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, F-35000 Rennes, France
| | - Elsa Tufenkjian
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, F-35000 Rennes, France
| | - Olivier Galangau
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, F-35000 Rennes, France
| | - Thierry Roisnel
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, F-35000 Rennes, France
| | - François Riobé
- Univ. Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182, 46 Allée d'Italie, F-69007 Lyon, France
| | - Olivier Maury
- Univ. Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182, 46 Allée d'Italie, F-69007 Lyon, France
| | - Lucie Norel
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, F-35000 Rennes, France
| | - Stéphane Rigaut
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, F-35000 Rennes, France
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7
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Li X, Xie J, Du Z, Jiang L, Li G, Ling S, Zhu K. Docking rings in a solid: reversible assembling of pseudorotaxanes inside a zirconium metal-organic framework. Chem Sci 2022; 13:6291-6296. [PMID: 35733896 PMCID: PMC9159108 DOI: 10.1039/d2sc01497a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/26/2022] [Indexed: 11/22/2022] Open
Abstract
An unprecedented zirconium metal–organic framework featuring a T-shaped benzimidazole strut was constructed and employed as a sponge-like material for selective absorption of macrocyclic guests. The neutral benzimidazole domain of the as-synthesized framework can be readily protonated and fully converted to benzimidazolium. Mechanical threading of [24]crown-8 ether wheels onto recognition sites to form pseudorotaxanes was evidenced by solution nuclear magnetic resonance, solid-state fluorescence, and infrared spectroscopy. Selective absorption of [24]crown-8 ether rather than its dibenzo counterpart was also observed. Further study reveals that this binding process is reversible and acid–base switchable. The success of docking macrocyclic guests in crystals via host–guest interactions provides an alternative route to complex functional materials with interpenetrated structures. A T-shaped ligand was designed as struts for building a zirconium metal–organic framework. Acid–base switchable docking and releasing a 24-membered crown ether inside crystals was successfully accomplished via post-synthetic modification.![]()
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Affiliation(s)
- Xia Li
- School of Chemistry, Sun Yat-Sen University Guangzhou 510275 China
| | - Jialin Xie
- School of Chemistry, Sun Yat-Sen University Guangzhou 510275 China
| | - Zhenglin Du
- School of Chemistry, Sun Yat-Sen University Guangzhou 510275 China
| | - Long Jiang
- Instrumental Analysis and Research Centre, Sun Yat-Sen University Guangzhou 510275 China
| | - Guangqin Li
- School of Chemistry, Sun Yat-Sen University Guangzhou 510275 China
| | - Sanliang Ling
- Advanced Materials Research Group, Faculty of Engineering, University of Nottingham Nottingham NG7 2RD UK
| | - Kelong Zhu
- School of Chemistry, Sun Yat-Sen University Guangzhou 510275 China
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8
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Wang C, Zhang YM, Li H, Zhang J, Zhou Y, Liu G, Xu X, Liu Y. Synergistic activation of photoswitchable supramolecular assembly based on sulfonated crown ether and dithienylethene derivative. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.09.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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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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10
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Duan Z, Xu F, Huang X, Qian Y, Li H, Tian W. Crown Ether-Based Supramolecular Polymers: From Synthesis to Self-Assembly. Macromol Rapid Commun 2021; 43:e2100775. [PMID: 34882882 DOI: 10.1002/marc.202100775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/05/2021] [Indexed: 11/09/2022]
Abstract
Supramolecular polymers not only possess many advantages of traditional polymers, but also have many unique characteristics. Supramolecular polymers can be constructed by self-assembly of various noncovalent interactions. Host-guest interaction, as one important type of noncovalent interactions, has been widely applied to construct supramolecular polymers. From the perspective of classification of the recognition system motifs, host-guest recognition motifs mainly include crown ether, cyclodextrin, calixarene, cucurbituril, and pillararene-based host-guest recognition pairs. Crown ethers, as the first-generation macrocyclic hosts, have played a very important part in the development of supramolecular chemistry. Due to the easy modification of crown ethers, various crown ether derivatives have been prepared by attaching some functional groups to the edges of crown ethers, which endowed them with some interesting properties and made them ideal candidates for the fabrication of supramolecular polymers. This review gives a review of the preparation of crown ether-based supramolecular polymers (CSPs) and summarizes crown ether-based recognition pairs, organization methods, topological structures, stimuli-responsiveness, and functional characteristics.
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Affiliation(s)
- Zhaozhao Duan
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, 341000, P. R. China
| | - Fenfen Xu
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, 341000, P. R. China
| | - Xiaohui Huang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, 341000, P. R. China
| | - Yongchao Qian
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Hui Li
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, 341000, P. R. China
| | - Wei Tian
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions and Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
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11
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Zhou WL, Chen Y, Lin W, Liu Y. Luminescent lanthanide-macrocycle supramolecular assembly. Chem Commun (Camb) 2021; 57:11443-11456. [PMID: 34647938 DOI: 10.1039/d1cc04672a] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A series of macrocyclic compounds, including crown ether, cyclodextrin, cucurbituril and pillararene, bound to various specific organic/inorganic/biological guest molecules and ions through various non-covalent interactions, can not only make a single system multifunctional but also endow the system with intelligence, especially for luminescent materials. Due to their excellent luminescence properties, such as long-lived excited states, sharp linear emission bands and large Stokes shift, lanthanides have shown great advantages in luminescence, and have been more and more applied in the design of advanced functional luminescent materials. Based on reported research, we summarize the progress of lanthanide luminescent materials based on different macrocyclic compounds from ion or molecule recognition to functional nano-supramolecular assembly of the lanthanide-macrocycle supramolecular system including photo-reaction mediated switch of lanthanide luminescent molecules, multicolor luminescence, ion detection and cell imaging of rare-earth up-conversion of macrocyclic supramolecular assembly. Finally, we put forward the prospects of future development of lanthanide luminescent macrocyclic supramolecular materials.
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Affiliation(s)
- Wei-Lei Zhou
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China. .,Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, People's Republic of China
| | - Yong Chen
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.
| | - Wenjing Lin
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.
| | - Yu Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.
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12
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Kachi-Terajima C, Okubo M, Ikeda M, Habata Y. Luminescence switch based on the acid/base induced reversibility of covalent bonds in lanthanide(III) complexes. Chem Commun (Camb) 2021; 57:10939-10942. [PMID: 34596172 DOI: 10.1039/d1cc04567a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report an exceptional example of Tb(III) luminescence switching using a reversible covalent bond. The antenna and quencher moieties attached to a ligand of a Tb(III) complex undergo acid/base-driven exchange based on the reversible formation of a hemiaminal ether structure to achieve on-off regulation of luminescence.
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Affiliation(s)
- Chihiro Kachi-Terajima
- Department of Chemistry, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan. .,Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Miku Okubo
- Department of Chemistry, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.
| | - Mari Ikeda
- Education Centre, Faculty of Engineering, Chiba Institute of Technology, 2-1-1 Shibazono, Narashino, Chiba 275-0023, Japan
| | - Yoichi Habata
- Department of Chemistry, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan. .,Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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13
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Okayasu Y, Yuasa J. Structure Determination of Europium Complexes in Solution Using Crystal-Field Splitting of the Narrow f- f Emission Lines. J Phys Chem Lett 2021; 12:6867-6874. [PMID: 34279951 PMCID: PMC8397343 DOI: 10.1021/acs.jpclett.1c01885] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 07/08/2021] [Indexed: 06/13/2023]
Abstract
Nine nona-coordinated Eu(III) complexes (1-9) studied here have three unsymmetric β-diketonate ligands and one chiral Ph-Pybox ligand, which can produce eight possible coordination isomers, depending on the position of the three unsymmetric β-diketonate ligands. Substituents on the β-diketonate ligands cause a rational structural rearrangement upon crystallization. Substituents with higher polarity, including -CN, -F, -Cl, -Br, -OMe, and -OEt, employ intercomplex hydrogen bonding to generate an association complex through structural rearrangement upon crystallization. Substituents with lower polarity, including -CF3, -SMe, and -Me, cause the most energetically favorable isomer to crystallize directly from solution. These two crystal structures exhibit well-resolved f-f emission lines with characteristic Stark splitting structures. This work revealed that the configuration of the Eu(III) complexes in solution can be determined by systematic comparison of their Stark splitting structures to those obtained from the solid phase using density functional theory (DFT)-based predictions combined with circular dichroism data.
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Affiliation(s)
- Yoshinori Okayasu
- Department of Applied Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Junpei Yuasa
- Department of Applied Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
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14
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Li Z, Liu X, Wang G, Li B, Chen H, Li H, Zhao Y. Photoresponsive supramolecular coordination polyelectrolyte as smart anticounterfeiting inks. Nat Commun 2021; 12:1363. [PMID: 33649315 PMCID: PMC7921134 DOI: 10.1038/s41467-021-21677-4] [Citation(s) in RCA: 92] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 02/08/2021] [Indexed: 11/09/2022] Open
Abstract
While photoluminescence printing is a widely applied anticounterfeiting technique, there are still challenges in developing new generation anticounterfeiting materials with high security. Here we report the construction of a photoresponsive supramolecular coordination polyelectrolyte (SCP) through hierarchical self-assembly of lanthanide ion, bis-ligand and diarylethene unit, driven by metal-ligand coordination and ionic interaction. Owing to the conformation-dependent photochromic fluorescence resonance energy transfer between the lanthanide donor and diarylethene acceptor, the ring-closure/ring-opening isomerization of the diarylethene unit leads to a photoreversible luminescence on/off switch in the SCP. The SCP is then utilized as security ink to print various patterns, through which photoreversible multiple information patterns with visible/invisible transformations are realized by simply alternating the irradiation with UV and visible light. This work demonstrates the possibility of developing a new class of smart anticounterfeiting materials, which could be operated in a noninvasive manner with a higher level of security.
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Affiliation(s)
- Zhiqiang Li
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, P. R. China.
| | - Xiao Liu
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, P. R. China
| | - Guannan Wang
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, P. R. China
| | - Bin Li
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, P. R. China
| | - Hongzhong Chen
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore
| | - Huanrong Li
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, P. R. China.
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore.
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15
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Norel L, Galangau O, Al Sabea H, Rigaut S. Remote Control of Near Infrared Emission with Lanthanide Complexes. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202000248] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lucie Norel
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Olivier Galangau
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Hassan Al Sabea
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Stéphane Rigaut
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
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16
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Cheng HB, Qiao B, Li H, Cao J, Luo Y, Kotraiah Swamy KM, Zhao J, Wang Z, Lee JY, Liang XJ, Yoon J. Protein-Activatable Diarylethene Monomer as a Smart Trigger of Noninvasive Control Over Reversible Generation of Singlet Oxygen: A Facile, Switchable, Theranostic Strategy for Photodynamic-Immunotherapy. J Am Chem Soc 2021; 143:2413-2422. [PMID: 33507066 DOI: 10.1021/jacs.0c12851] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The development of activatable photosensitizers to allow for the reversible control of singlet oxygen (1O2) production for photodynamic therapy (PDT) faces great challenges. Fortunately, the flourishing field of supramolecular biotechnology provides more effective strategies for activatable PDT systems. Here, we developed a new reversible PDT on a switch that controls the 1O2 generation of self-assembled albumin nanotheranostics in vitro and in vivo. A new molecular design principle of aggregation-induced self-quenching photochromism and albumin on-photoswitching was demonstrated using a new asymmetric, synthetic diarylethene moiety DIA. The photosensitizer porphyrin and DIA were incorporated as building blocks in a glutaraldehyde-induced covalent albumin cross-linking nanoplatform, HSA-DIA-porphyrin nanoparticles (NPs). More importantly, the excellent photoswitching property of DIA enables the resultant nanoplatform to act as a facile, switchable strategy for photodynamic-immunotherapy.
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Affiliation(s)
- Hong-Bo Cheng
- State Key Laboratory of Chemical Resource Engineering, 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
| | - Bin Qiao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China.,The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Hao Li
- Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
| | - Jin Cao
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Yuanli Luo
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Kunemadihalli Mathada Kotraiah Swamy
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, Korea.,Department of Pharmaceutical Chemistry, V. L. College of Pharmacy, Raichur 584 103, Karnataka State, India
| | - Jing Zhao
- State Key Laboratory of Chemical Resource Engineering, 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
| | - Zhigang Wang
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Jin Yong Lee
- Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
| | - Xing-Jie Liang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Juyoung Yoon
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, Korea
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17
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Chen X, Peng Y, Tao X, Du G, Li Q. Building a quadruple stimuli-responsive supramolecular gel based on a supra-amphiphilic metallogelator. NEW J CHEM 2021. [DOI: 10.1039/d1nj04764g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A supramolecular gel was fabricated based on a novel supra-amphiphilic metallogelator, and it showed quadruple stimuli-responsive properties.
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Affiliation(s)
- Xianhui Chen
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou City 310014, P. R. China
| | - Yuanyuan Peng
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu City 610500, P. R. China
| | - Xiaobo Tao
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou City 310014, P. R. China
| | - Guangyan Du
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou City 310014, P. R. China
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu City 610500, P. R. China
| | - Quan Li
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University, Wuhan City 430062, P. R. China
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18
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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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19
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Zhang Y, Zhou Y, Gao T, Yan P, Li H. Metal-directed synthesis of quadruple-stranded helical Eu(III) molecular switch: a significant improvement in photocyclization quantum yield. Chem Commun (Camb) 2020; 56:13213-13216. [PMID: 33026367 DOI: 10.1039/d0cc05698g] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The self-assembly of a quadruple-stranded Eu(iii) helicate induces the conformation transformation of a DAE-based photochromic ligand from parallel to antiparallel, which brings a significant improvement in the photocyclization quantum yield (Φo-c) as compared with the free ligand. Furthermore, the photocontrolled open- and closed-rings of the ligand realized a reversible modulation toward Eu3+ center emission.
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Affiliation(s)
- Yuan Zhang
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, P. R. China. and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Yanyan Zhou
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, P. R. China. and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Ting Gao
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, P. R. China. and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Pengfei Yan
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, P. R. China. and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Hongfeng Li
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, P. R. China. and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
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20
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Li G. Photochromic properties and crystal structure of 3,3′-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-(4-(azidomethyl)phenyl)-2-methylthiophene), C 29H 20F 6N 6S 2. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2019-0753] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Abstract
C29H20F6N6S2, monclinic, C2/c (no. 15), a = 26.2504(11) Å, b = 8.6981(4) Å, c = 13.3064(6) Å, β = 107.659(2)°, V = 2895.1(2) Å3, Z = 4, R
gt(F) = 0.0436, wR
ref(F
2) = 0.1314, T = 296(2) K.
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Affiliation(s)
- Guoyin Li
- Institute of Physical Education, Jiangxi Science and Technology Normal University , Nanchang 330013 , P.R. China
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21
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Evans NH. Lanthanide-Containing Rotaxanes, Catenanes, and Knots. Chempluschem 2020; 85:783-792. [PMID: 32319722 DOI: 10.1002/cplu.202000135] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/03/2020] [Indexed: 12/22/2022]
Abstract
The valuable luminescence, magnetic, and catalytic properties of lanthanide cations are beginning to be exploited in conjunction with structurally exotic mechanically interlocked molecules (MIMs) such as rotaxanes, catenanes and knots. This Minireview provides an account of this rapidly developing research area commencing with the use of lanthanides in extended MIM-containing frameworks. Then, attention turns to discrete lanthanide-containing pseudorotaxanes, followed by fully interlocked rotaxanes, catenanes and knots - where lanthanides have not only been incorporated into MIM architectures but have also been used to template formation of the interlocked structure. Particular focus is paid to examples where the lanthanide MIMs have been put to useful applications, in what is still a relatively youthful avenue of research in both lanthanide coordination chemistry and the chemistry of mechanically interlocked molecules.
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Affiliation(s)
- Nicholas H Evans
- Department of Chemistry, Lancaster University, Lancaster, LA1 4YB, United Kingdom
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22
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Al Sabea H, Hamon N, Galangau O, Norel L, Maury O, Riobé F, Tripier R, Rigaut S. Efficient luminescence control in dithienylethene functionalized cyclen macrocyclic lanthanide complexes. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00354a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We report the synthesis of an original ligand scaffold based on a dimethyl-cyclen platform Medo2pa with two dithienylethene units attached to each picolinate arm and the corresponding yttrium(iii), europium(iii) and ytterbium(iii) complexes.
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Affiliation(s)
- Hassan Al Sabea
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | | | - Olivier Galangau
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | - Lucie Norel
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
| | | | | | | | - Stéphane Rigaut
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35000 Rennes
- France
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23
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Zhang Z, He L, Feng J, Liu X, Zhou L, Zhang H. Unveiling the Relationship between Energy Transfer and the Triplet Energy Level by Tuning Diarylethene within Europium(III) Complexes. Inorg Chem 2019; 59:661-668. [PMID: 31851500 DOI: 10.1021/acs.inorgchem.9b02907] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Luminescence performance and photoisomerization control of sensitized energy transfer in a series of Eu(acac)3De complexes that contain photochromic diarylethene (De) as the ligand are studied by theoretical methods. Both the open-ring and closed-ring isomers exhibit a consistent coordination mode between the EuIII ion and De. An unneglected weak interaction originating from electrostatic attraction is found in the region of the coordinate bond Eu-N. The open-ring isomer has higher triplet energy levels than 5D1 and 5D0 of the EuIII ion, which facilitates forward energy transfer from De to the EuIII ion. The closed-ring isomer, for the extended conjugated system formed in cyclization, has a much lower triplet energy level than 5D0 of the EuIII ion. The energy-gap deficit makes energy transfer unavailable. By utilization of this phenomenon, regulation of energy transfer and reversible on/off luminescence switching of the europium(III) complex can be achieved. The forward and backward energy-transfer rates in different channels are also calculated for the series of complexes. A statistics diagram is obtained to exhibit the change trend of energy-transfer rates in the forward and backward directions as a function of the triplet energy level, which indicates the contribution of different channels to energy transfer in each level region and figures out that the optimal triplet energy level should be in the range of 21740-19532 cm-1.
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Affiliation(s)
- Zhixiang Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
| | - Lingjun He
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
| | - Jing Feng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
| | - Xiaojuan Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
| | - Liang Zhou
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
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24
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Al Sabea H, Norel L, Galangau O, Hijazi H, Métivier R, Roisnel T, Maury O, Bucher C, Riobé F, Rigaut S. Dual Light and Redox Control of NIR Luminescence with Complementary Photochromic and Organometallic Antennae. J Am Chem Soc 2019; 141:20026-20030. [DOI: 10.1021/jacs.9b11318] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hassan Al Sabea
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Lucie Norel
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Olivier Galangau
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Hussein Hijazi
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Remi Métivier
- UMR CNRS 8531-PPSM, ENS
Paris-Saclay, Université Paris-Saclay, 94235 Cachan, France
| | - Thierry Roisnel
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Olivier Maury
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - Christophe Bucher
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - François Riobé
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - Stéphane Rigaut
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
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25
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Zhuge Y, Zheng C, Liao G, Pu S. Structure and photochromic properties of a novel diarylethene containing a 9-fluorenone hydrazone Schiff base moiety. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819891029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A novel diarylethene containing a 9-fluorenone hydrazone Schiff base moiety is designed and synthesized. The structure is characterized by single-crystal diffraction analysis and it shows excellent photochromism in the single crystalline phase. Moreover, the diarylethene product shows relatively high fluorescence modulation efficiency and good fatigue resistance.
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Affiliation(s)
- Yuexia Zhuge
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, P.R. of China
| | - Chunhong Zheng
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, P.R. of China
| | - Guanming Liao
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, P.R. of China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, P.R. of China
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26
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Li Z, Chen H, Li B, Xie Y, Gong X, Liu X, Li H, Zhao Y. Photoresponsive Luminescent Polymeric Hydrogels for Reversible Information Encryption and Decryption. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1901529. [PMID: 31728289 PMCID: PMC6839628 DOI: 10.1002/advs.201901529] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 07/21/2019] [Indexed: 05/04/2023]
Abstract
Conventional luminescent information is usually visible under either ambient or UV light, hampering their potential application in smart confidential information protection. In order to address this challenge, herein, light-triggered luminescence ON-OFF switchable hybrid hydrogels are successfully constructed through in situ copolymerization of acrylamide, lanthanide complex, and diarylethene photochromic unit. The open-close behavior of the diarylethene ring in the polymer could be controlled by UV and visible light irradiation, where the close form of the ring features fluorescence resonance energy transfer with the lanthanide complex. The hydrogel-based blocks with tunable emission colors are then employed to construct 3D information codes, which can be read out under a 254 nm UV lamp. The exposure to 300 nm UV light leads to the luminescence quenching of the hydrogels, thus erasing the encoded information. Under visible light (>450 nm) irradiation, the luminescence is recovered to make the confidential information readable again. Thus, by simply alternating the exposure to UV and visible lights, the luminescence signals could become invisible and visible reversibly, allowing for reversible multiple information encryption and decryption.
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Affiliation(s)
- Zhiqiang Li
- National‐Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources UtilizationTianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of TechnologyGuangrong Dao 8, Hongqiao DistrictTianjin300130P. R. China
| | - Hongzhong Chen
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University21 Nanyang LinkSingapore637371Singapore
| | - Bin Li
- National‐Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources UtilizationTianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of TechnologyGuangrong Dao 8, Hongqiao DistrictTianjin300130P. R. China
| | - Yanmiao Xie
- College of ComputerNankai UniversityNo. 38 Tongyan Road, Jinnan DistrictTianjin300350P. R. China
| | - Xiaoli Gong
- College of ComputerNankai UniversityNo. 38 Tongyan Road, Jinnan DistrictTianjin300350P. R. China
| | - Xiao Liu
- National‐Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources UtilizationTianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of TechnologyGuangrong Dao 8, Hongqiao DistrictTianjin300130P. R. China
| | - Huanrong Li
- National‐Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources UtilizationTianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of TechnologyGuangrong Dao 8, Hongqiao DistrictTianjin300130P. R. China
| | - Yanli Zhao
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University21 Nanyang LinkSingapore637371Singapore
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27
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Li Z, Wang G, Ye Y, Li B, Li H, Chen B. Loading Photochromic Molecules into a Luminescent Metal-Organic Framework for Information Anticounterfeiting. Angew Chem Int Ed Engl 2019; 58:18025-18031. [PMID: 31583794 DOI: 10.1002/anie.201910467] [Citation(s) in RCA: 114] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 10/01/2019] [Indexed: 01/16/2023]
Abstract
Stimuli-responsive photoluminescent materials have attracted considerable attention owing to their potential applications in security protection because the information recorded directly in materials with static luminescent outputs are usually visible under either ambient or UV light. Herein, we realize reversible information anticounterfeiting by loading a photoswitchable diarylethene derivative into a lanthanide metal-organic framework (MOF). Light triggers the open- and closed-form isomerization of the diarylethene unit, which respectively regulates the inactivation and activation of the photochromic FRET process between the diarylethene acceptor and lanthanide donor, resulting in reversible luminescence on-off switching of the lanthanide emitting center in the MOF host. This photoresponsive host-guest system allows for reversible multiple information pattern visible/invisible transformation by simply alternating the exposure to UV and visible light.
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Affiliation(s)
- Zhiqiang Li
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300130, P. R. China.,Department of Chemistry, University of Texas at San Antonio, San Antonio, TX, 78249, USA
| | - Guannan Wang
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300130, P. R. China
| | - Yingxiang Ye
- Department of Chemistry, University of Texas at San Antonio, San Antonio, TX, 78249, USA
| | - Bin Li
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300130, P. R. China
| | - Huanrong Li
- Tianjin Key Laboratory of Chemical Process Safety, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300130, P. R. China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, San Antonio, TX, 78249, USA
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28
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Li Z, Wang G, Ye Y, Li B, Li H, Chen B. Loading Photochromic Molecules into a Luminescent Metal–Organic Framework for Information Anticounterfeiting. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910467] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Zhiqiang Li
- Tianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of Technology Tianjin 300130 P. R. China
- Department of ChemistryUniversity of Texas at San Antonio San Antonio TX 78249 USA
| | - Guannan Wang
- Tianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of Technology Tianjin 300130 P. R. China
| | - Yingxiang Ye
- Department of ChemistryUniversity of Texas at San Antonio San Antonio TX 78249 USA
| | - Bin Li
- Tianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of Technology Tianjin 300130 P. R. China
| | - Huanrong Li
- Tianjin Key Laboratory of Chemical Process SafetySchool of Chemical Engineering and TechnologyHebei University of Technology Tianjin 300130 P. R. China
| | - Banglin Chen
- Department of ChemistryUniversity of Texas at San Antonio San Antonio TX 78249 USA
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29
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Li Y, Zheng C, Pu S. Crystal structure and photochromic properties of a novel photochromic perfluordiarylethene containing a triazole bridged pyridine group moiety, C 24H 18F 6N 4S 2. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Abstract
C24H18F6N4S2, monclinic, P21/c (no. 14), a = 19.0525(18) Å, b = 8.5569(9) Å, c = 15.3792(15) Å, β = 97.241(2)°, V = 2487.3(4) Å3, Z = 4, R
gt(F) = 0.0513, wR
ref(F
2) = 0.1425, T = 296(2) K.
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Affiliation(s)
- Yongjie Li
- Jiangxi Key Laboratory of Organic Chemistry , Jiangxi Science and Technology Normal University , Nanchang 330013 , People’s Republic of China
| | - Chunhong Zheng
- Jiangxi Key Laboratory of Organic Chemistry , 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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30
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Xu D, Zheng C, Pu S. Crystal structure and photochromic properties of 1-(2-methyl-5-phenyl-3-thienyl)-2-{2-methyl-5-[4-(9-fluorenone hydrazone)-phenyl]-3-thienyl}perfluorocyclopentene, C 41H 26F 6N 2S 2. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Abstract
C41H26F6N2S2, triclinic, P1̄ (no. 2), a = 11.7525(12) Å, b = 12.2430(12) Å, c = 13.4210(13) Å, α = 84.914(1)°, β = 66.860(1)°, γ = 82.543(1)°, V = 1759.2(3) Å3, Z = 2, R
gt(F) = 0.0459, wR
ref(F
2) = 0.1268, T = 296(2) K.
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Affiliation(s)
- Dongming Xu
- Jiangxi Key Laboratory of Organic Chemistry , Jiangxi Science and Technology Normal University , Nanchang 330013 , P.R. China
| | - Chunhong Zheng
- Jiangxi Key Laboratory of Organic Chemistry , Jiangxi Science and Technology Normal University , Nanchang 330013 , P.R. China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry , Jiangxi Science and Technology Normal University , Nanchang 330013 , P.R. China
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31
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Cheng HB, Cui Y, Wang R, Kwon N, Yoon J. The development of light-responsive, organic dye based, supramolecular nanosystems for enhanced anticancer therapy. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.04.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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32
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Rai A, Singh AK, Sonkar AK, Tripathi K, Mishra L. An ensemble of Zn 2+ with a rhodamine B-3-allylsalicylaldehyde hydrazone as novel photosensitive material: Photochromism, photopatterning, photoprinting and molecular logic gates. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 216:1-6. [PMID: 30861474 DOI: 10.1016/j.saa.2019.03.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 02/20/2019] [Accepted: 03/03/2019] [Indexed: 06/09/2023]
Abstract
An ensemble of Zn2+ with Rhodamine B-3-allylsalicylaldehyde hydrazone (1-Zn2+), has been synthesized and fully characterized using spectroscopic techniques. A solution of 1-Zn2+ in THF, displays color changes from light yellow to pink color in the presence UV light (λ, 405 nm). The process is reversible and owes to keto-enol tautomerism which allows the opening of spirolactam ring of rhodamine in the presence of UV light. It is corroborated by the appearance of a new peak at λmax = 554 nm. The ensemble, 1-Zn2+ embedded in the matrix of silica gel, displays photo patterning phenomena initiated by the conventional light sources including sunlight. It also displays photoprinting property with a laser pen (λ 405 nm) and has been displayed by a videography. The module 1-Zn2+ meets real challenges through a simple synthetic route, fast response, and as a binary data storage system with non-destructive optical identity.
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Affiliation(s)
- Abhishek Rai
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Alok Kumar Singh
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, Lucknow, India
| | - Avinash Kumar Sonkar
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Kamini Tripathi
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Lallan Mishra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India.
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33
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Baggi G, Casimiro L, Baroncini M, Silvi S, Credi A, Loeb SJ. Threading-gated photochromism in [2]pseudorotaxanes. Chem Sci 2019; 10:5104-5113. [PMID: 31183062 PMCID: PMC6524668 DOI: 10.1039/c9sc00913b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/08/2019] [Indexed: 11/21/2022] Open
Abstract
Rigid, Y-shaped imidazole compounds containing the bis(thienyl)ethene moiety were designed and synthesized. The 4,5-bis(benzothienyl)-2-phenylimidazolium cations were then used as axles for [2]pseudorotaxane formation with 24-membered crown ether wheels. It was demonstrated using 1H NMR spectroscopy, UV-Vis absorption and emission spectroscopies that this host-guest interaction results in significant changes in the photochromic properties of the imidazolium axles. This is a rare example of gated photochromism, which exploits the recognition event of an interpenetrated molecular system to tune the photochromic properties in one of the components.
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Affiliation(s)
- Giorgio Baggi
- Department of Chemistry and Biochemistry , University of Windsor , Windsor , ON N9B 3P4 , Canada .
| | - Lorenzo Casimiro
- Dipartimento di Chimica "G. Ciamician" , Università di Bologna , 40126 Bologna , Italy .
- CLAN-Center for Light Activated Nanostructures , Università di Bologna , Consiglio Nazionale delle Ricerche , 40129 Bologna , Italy
| | - Massimo Baroncini
- Dipartimento di Scienze e Tecnologie Agro-alimentari , Università di Bologna , 40127 Bologna , Italy
- CLAN-Center for Light Activated Nanostructures , Università di Bologna , Consiglio Nazionale delle Ricerche , 40129 Bologna , Italy
| | - Serena Silvi
- Dipartimento di Chimica "G. Ciamician" , Università di Bologna , 40126 Bologna , Italy .
- CLAN-Center for Light Activated Nanostructures , Università di Bologna , Consiglio Nazionale delle Ricerche , 40129 Bologna , Italy
| | - Alberto Credi
- Dipartimento di Scienze e Tecnologie Agro-alimentari , Università di Bologna , 40127 Bologna , Italy
- CLAN-Center for Light Activated Nanostructures , Università di Bologna , Consiglio Nazionale delle Ricerche , 40129 Bologna , Italy
| | - Stephen J Loeb
- Department of Chemistry and Biochemistry , University of Windsor , Windsor , ON N9B 3P4 , Canada .
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34
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Fu HG, Chen Y, Liu Y. Multistimuli-Responsive and Photocontrolled Supramolecular Luminescent Gels Constructed by Anthracene-Bridged Bis(dibenzo-24-crown-8) with Secondary Ammonium Salt Polymer. ACS APPLIED MATERIALS & INTERFACES 2019; 11:16117-16122. [PMID: 30983331 DOI: 10.1021/acsami.9b04323] [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
A novel multistimuli-responsive and photcontrolled supramolecular luminescent gel is fabricated from anthracene-bridged bis(dibenzo-24-crown-8) (1) and secondary ammonium salt-functionalized graft polymer (3). X-ray crystallographic analysis reveals that the dibenzo-24-crown-8 (DB24C8) ring is located at the opposite site of 1, which will greatly hinder the mutual intermolecular π-π stacking between anthracene groups. By taking advantage of the controllable binding of 1 with 3, the unique gel-sol transition could occur under different temperatures, pH, and competitive guest bindings. Benefiting from the photo-oxygenation of anthracene, the luminescence behavior of the supramolecular gel could be switched off and on under UV light (365 nm) and heating treatment, which provides a new approach for constructing photocontrolled supramolecular luminescent gel.
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Affiliation(s)
- Hong-Guang Fu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , P. R. China
| | - Yong Chen
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , P. R. China
| | - Yu Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin 300072 , P. R. China
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35
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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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36
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Zhang T, Zheng C, Qu S, Liu G, Pu S. Modulating the selectivity of a colorimetric sensor based on a Schiff base-functionalized diarylethene towards anions by judicious choice of solvent. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.02.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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37
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Zhou W, Chen Y, Yu Q, Li P, Chen X, Liu Y. Photo-responsive cyclodextrin/anthracene/Eu 3+ supramolecular assembly for a tunable photochromic multicolor cell label and fluorescent ink. Chem Sci 2019; 10:3346-3352. [PMID: 30996922 PMCID: PMC6429777 DOI: 10.1039/c9sc00026g] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 02/04/2019] [Indexed: 11/21/2022] Open
Abstract
A photo-responsive supramolecular assembly was successfully constructed through the stoichiometric 2 : 1 non-covalent association of two 4-(anthracen-2-yl)pyridine-2,6-dicarboxylic acid (1) units in one γ-cyclodextrin (γ-CD) cavity, followed by the subsequent coordination polymerization of the γ-CD·1 2 (1 2 = two 1) inclusion complex with Eu(iii). Interestingly, owing to the photodimerization behavior of anthracene units and the excellent luminescence properties of Eu(iii), the Eu3+⊂γ-CD·1 2 system showed multicolor fluorescence emission from cyan to red by irradiation for 0-16 minutes. Moreover, white light emission with CIE coordinates (0.32 and 0.36) was achieved at 4 min. Importantly, white light-containing multicolor emission could be obtained in water, solid films and living cells. Especially, the Eu3+⊂γ-CD·1 2 system could tag living cells with marvelous white fluorescence and display no obvious cytotoxicity. Thus, this supramolecular assembly offers a new pathway in the fields of tunable photochromic fluorescent ink and cell labelling.
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Affiliation(s)
- Weilei Zhou
- College of Chemistry , State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , China .
| | - Yong Chen
- College of Chemistry , State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , China .
| | - Qilin Yu
- College of Chemistry , State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , China .
- Key Laboratory of Molecular Microbiology and Technology , College of Life Sciences , Nankai University , Tianjin 300071 , China
| | - Peiyu Li
- College of Chemistry , State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , China .
| | - Xuman Chen
- College of Chemistry , State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , China .
| | - Yu Liu
- College of Chemistry , State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , China .
- Collaborative Innovation Center of Chemical Science and Engineering , Tianjin 300072 , P. R. China
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38
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Wu H, Chen Y, Dai X, Li P, Stoddart JF, Liu Y. In Situ Photoconversion of Multicolor Luminescence and Pure White Light Emission Based on Carbon Dot-Supported Supramolecular Assembly. J Am Chem Soc 2019; 141:6583-6591. [DOI: 10.1021/jacs.8b13675] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Huang Wu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 94 Weijin Road, Nankai District, Tianjin 300071, P.R. China
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Yong Chen
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 94 Weijin Road, Nankai District, Tianjin 300071, P.R. China
| | - Xianyin Dai
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 94 Weijin Road, Nankai District, Tianjin 300071, P.R. China
| | - Peiyu Li
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 94 Weijin Road, Nankai District, Tianjin 300071, P.R. China
| | - J. Fraser Stoddart
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
- Institute for Molecular Design and Synthesis, Tianjin University, 92 Weijin Road, Nankai District, Tianjin 300072, P.R. China
| | - Yu Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 94 Weijin Road, Nankai District, Tianjin 300071, P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), 92 Weijin Road,
Nankai District, Tianjin 300072, P. R. China
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39
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Deng Y, Li P, Wang Y, Wang T, Li H. Ammonia-Responsive Luminescence of Ln 3+-β-diketonate Complex Encapsulated within Zeolite Y. Molecules 2019; 24:molecules24040685. [PMID: 30769859 PMCID: PMC6412632 DOI: 10.3390/molecules24040685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 02/07/2019] [Accepted: 02/12/2019] [Indexed: 11/24/2022] Open
Abstract
Assembling Ln3+(HPBAn) (Ln = Eu or Tb, HPBA = N-(2-pyridinyl)benzoylacetamide) in the cavities of zeolite Y (ZY) via the “ship-in-a-bottle” strategy leads to the formation of novel luminescent composite, Ln(HPBAn)@ZY, whose luminescence can be easily modulated by ammonia on the basis of the energy level variation of HPBA after deprotonation process. Additionally the bimetallic complex doping sample, Eu0.5Tb0.5(HPBAn)@ZY, show great potential as self-referencing luminescent sensor for detecting low ammonia concentration of 10−12–0.25 wt%.
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Affiliation(s)
- Yuchen Deng
- Hebei provincial Key Lab of Green Chemical Technology and High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, GuangRong Dao 8, Hongqiao District, Tianjin 300130, China.
| | - Peng Li
- Hebei provincial Key Lab of Green Chemical Technology and High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, GuangRong Dao 8, Hongqiao District, Tianjin 300130, China.
| | - Yige Wang
- Hebei provincial Key Lab of Green Chemical Technology and High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, GuangRong Dao 8, Hongqiao District, Tianjin 300130, China.
| | - Tianren Wang
- Hebei provincial Key Lab of Green Chemical Technology and High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, GuangRong Dao 8, Hongqiao District, Tianjin 300130, China.
| | - Huanrong Li
- Hebei provincial Key Lab of Green Chemical Technology and High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, GuangRong Dao 8, Hongqiao District, Tianjin 300130, China.
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40
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Cheng HB, Sun Z, Kwon N, Wang R, Cui Y, Park CO, Yoon J. A Self-Assembled ATP Probe for Melanoma Cell Imaging. Chemistry 2019; 25:3501-3504. [PMID: 30645046 DOI: 10.1002/chem.201806182] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Indexed: 02/04/2023]
Abstract
In this investigation, a new terpyridine metal complex was developed as a probe for selective detection of ATP and imaging of melanoma cells. The probe takes advantage of the ability of the metal complex to be transformed to its imaging competent turn-on state through assembly with ATP.
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Affiliation(s)
- Hong-Bo Cheng
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea.,Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - ZhengWang Sun
- Department of Dermatology & Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, 120-750, Korea
| | - Nahyun Kwon
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
| | - Rui Wang
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
| | - Yixin Cui
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
| | - Chang Ook Park
- Department of Dermatology & Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, 120-750, Korea
| | - Juyoung Yoon
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
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41
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Cheng HB, Li X, Kwon N, Fang Y, Baek G, Yoon J. Photoswitchable phthalocyanine-assembled nanoparticles for controlled “double-lock” photodynamic therapy. Chem Commun (Camb) 2019; 55:12316-12319. [DOI: 10.1039/c9cc03960k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A new nanoparticle platform,NanoAzoPcS, is created by co-assembly of phthalocyanine and azobenzene amphiphiles, which can be used to gain precise control of PDT simply by regulating the stoichiometric ratio of the components and using light irradiation.
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Affiliation(s)
- Hong-Bo Cheng
- Department of Chemistry and Nano Science Ewha Womans University
- Seoul 120-750
- Korea
| | - Xingshu Li
- Department of Chemistry and Nano Science Ewha Womans University
- Seoul 120-750
- Korea
| | - Nahyun Kwon
- Department of Chemistry and Nano Science Ewha Womans University
- Seoul 120-750
- Korea
| | - Yanyan Fang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Photochemistry, Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Gain Baek
- Department of Chemistry and Nano Science Ewha Womans University
- Seoul 120-750
- Korea
| | - Juyoung Yoon
- Department of Chemistry and Nano Science Ewha Womans University
- Seoul 120-750
- Korea
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42
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Study of the preferential solvation effects in binary solvent mixtures with the use of intensely solvatochromic azobenzene involving [2]rotaxane solutes. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.10.164] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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43
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Zhang J, Li J, Feng X, Kong M, Hu ZB, Zheng YX, Song Y. Light-controlled efficient photoluminescence based on an europium β-diketonate complex with single-crystal-to-single-crystal [2+2] cycloaddition. Chem Commun (Camb) 2019; 55:12873-12876. [DOI: 10.1039/c9cc05227e] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An europium β-diketonate complex is first reported with enhanced luminescence by single-crystal-to-single-crystal [2+2] cycloaddition, which is useful for security photo.
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Affiliation(s)
- Jing Zhang
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Jing Li
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Xin Feng
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Ming Kong
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - Zhao-Bo Hu
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - You-Xuan Zheng
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
| | - You Song
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P. R. China
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44
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Wang HJ, Zhang HY, Wu H, Dai XY, Li PY, Liu Y. Photocontrolled morphological conversion and chiral transfer of a snowflake-like supramolecular assembly based on azobenzene-bridged bis(dibenzo-24-crown-8) and a cholesterol derivative. Chem Commun (Camb) 2019; 55:4499-4502. [DOI: 10.1039/c9cc01874c] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A snowflake-like supramolecular clockwise-helical assembly was fabricated via the host–guest interaction, while a snowflake-like supramolecular non-helical assembly can be obtained upon UV-irradiation.
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Affiliation(s)
- Hui-Juan Wang
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University
- Tianjin 300071
- P. R. China
| | - Heng-Yi Zhang
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University
- Tianjin 300071
- P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300072
| | - Huang Wu
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University
- Tianjin 300071
- P. R. China
| | - Xian-Yin Dai
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University
- Tianjin 300071
- P. R. China
| | - Pei-Yu Li
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University
- Tianjin 300071
- P. R. China
| | - Yu Liu
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University
- Tianjin 300071
- P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300072
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45
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Liu F, Li H, Pu S. Structure and photochromism of 1-[2-methyl-5-phenyl-3-thienyl]-2-[2-methyl-5-(4-chlorophenyl)-3-thienyl]3,3,4,4,5,5-hexafluorocyclopent-1-ene, C27H16ClF6S2. Z KRIST-NEW CRYST ST 2018. [DOI: 10.1515/ncrs-2018-0129] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
AbstractC27H16ClF6S2, monclinic, P21/c (no. 14), a = 24.1193(5) Å, b = 9.2419(2) Å, c = 10.8343(2) Å, β = 96.1260(10)°, V = 2401.26(8) Å3, Z = 4, Rgt(F) = 0.0292, wRref(F2) = 0.0878, T = 100(2) K.
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Affiliation(s)
- Fangfang Liu
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, People’s Republic of China
| | - Hui Li
- Jiangxi Key Laboratory of Organic Chemistry, 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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46
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47
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Wang N, Wang J, Zhao D, Mellerup SK, Peng T, Wang H, Wang S. Lanthanide Complexes with Photochromic Organoboron Ligand: Synthesis and Luminescence Study. Inorg Chem 2018; 57:10040-10049. [DOI: 10.1021/acs.inorgchem.8b01209] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Nan Wang
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Junwei Wang
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Dan Zhao
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Soren K. Mellerup
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Tai Peng
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Hongbo Wang
- Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan, Hubei 430056, P. R. China
| | - Suning Wang
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
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48
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Shang S, Lin Z, Yin A, Yang S, Chi Y, Wang Y, Dong J, Liu B, Zhen N, Hill CL, Hu C. Self-Assembly of Ln(III)-Containing Tungstotellurates(VI): Correlation of Structure and Photoluminescence. Inorg Chem 2018; 57:8831-8840. [DOI: 10.1021/acs.inorgchem.8b00693] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Shuxia Shang
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Zhengguo Lin
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Anxiang Yin
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Song Yang
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Yingnan Chi
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Yin Wang
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Jing Dong
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Bing Liu
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Ni Zhen
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
| | - Craig L. Hill
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta, Georgia 30322, United States
| | - Changwen Hu
- Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P.R. China
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49
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Cyclodextrin/polyethylenimine-based supramolecular nanoparticles for loading and sustained release of ATP. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2017.12.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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50
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Hashimoto Y, Nakashima T, Yamada M, Yuasa J, Rapenne G, Kawai T. Hierarchical Emergence and Dynamic Control of Chirality in a Photoresponsive Dinuclear Complex. J Phys Chem Lett 2018; 9:2151-2157. [PMID: 29641885 DOI: 10.1021/acs.jpclett.8b00690] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Chiroptical photoswitches are of interest from a viewpoint of applications in advanced information technologies. We report dynamic on-off photoswitching of circularly polarized luminescence (CPL) in a binuclear europium complex system. Two coordination units are arranged closely in a chiral fashion by a photoresponsive ligand with a one-handed helical structure. The chirality in the helical scaffold is hierarchically transferred to the chirality in nine-coordinate complex sites. The chiral close arrangement of complex units induces the enrichment of a specific chiral coordination structure in the nine-coordinate europium sites. The chiral arrangement of complex units is switched in conjunction with the photoinduced helix-nonhelix structural change in the photoresponsive framework, demonstrating on-off switching of CPL with high contrast.
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Affiliation(s)
- Yuichiro Hashimoto
- Graduate School of Materials Science , Nara Institute of Science and Technology , Ikoma, Nara 630-0192 , Japan
| | - Takuya Nakashima
- Graduate School of Materials Science , Nara Institute of Science and Technology , Ikoma, Nara 630-0192 , Japan
| | - Miku Yamada
- Graduate School of Materials Science , Nara Institute of Science and Technology , Ikoma, Nara 630-0192 , Japan
| | - Junpei Yuasa
- Department of Applied Chemistry , Tokyo University of Science , Kagurazaka, Shinjuku , Tokyo 162-8061 , Japan
| | - Gwénaël Rapenne
- Graduate School of Materials Science , Nara Institute of Science and Technology , Ikoma, Nara 630-0192 , Japan
- NAIST-CEMES International Collaborative Laboratory, CEMES-CNRS , 29 rue Jeanne Marvig , BP94347, 31055 Toulouse , France
| | - Tsuyoshi Kawai
- Graduate School of Materials Science , Nara Institute of Science and Technology , Ikoma, Nara 630-0192 , Japan
- NAIST-CEMES International Collaborative Laboratory, CEMES-CNRS , 29 rue Jeanne Marvig , BP94347, 31055 Toulouse , France
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