1
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Wang J, Zhang L, Li Z. Aggregation-Induced Emission Luminogens with Photoresponsive Behaviors for Biomedical Applications. Adv Healthc Mater 2021; 10:e2101169. [PMID: 34783194 DOI: 10.1002/adhm.202101169] [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: 06/14/2021] [Revised: 10/25/2021] [Indexed: 12/25/2022]
Abstract
Fluorescent biomedical materials can visualize subcellular structures and therapy processes in vivo. The aggregation-induced emission (AIE) phenomenon helps suppress the quenching effect in the aggregated state suffered by conventional fluorescent materials, thereby contributing to design strategies for fluorescent biomedical materials. Photoresponsive biomedical materials have attracted attention because of the inherent advantages of light; i.e., remote control, high spatial and temporal resolution, and environmentally friendly characteristics, and their combination with AIE facilitates development of fluorescent molecules with efficient photochemical reactions upon light irradiation. In this review, organic compounds with AIE features for biomedical applications and design strategies for photoresponsive AIE luminogens (AIEgens) are first summarized briefly. Applications are then reviewed, with the employment of photoresponsive and AIE-active molecules for photoactivation imaging, super-resolution imaging, light-induced drug delivery, photodynamic therapy with photochromic behavior, and bacterial targeting and killing being discussed at length. Finally, the future outlook for AIEgens is considered with the aim of stimulating innovative work for further development of this field.
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Affiliation(s)
- Jiaqiang Wang
- Institute of Molecular Aggregation Science Tianjin University Tianjin 300072 China
| | - Liyao Zhang
- School of Life Sciences Tianjin University Tianjin 300072 China
| | - Zhen Li
- Institute of Molecular Aggregation Science Tianjin University Tianjin 300072 China
- Joint School of National University of Singapore and Tianjin University International Campus of Tianjin University Binhai New City Fuzhou 350207 China
- Department of Chemistry Wuhan University Wuhan 430072 China
- Wuhan National Laboratory for Optoelectronics Huazhong University of Science and Technology Wuhan 430074 China
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2
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Synthesis, characterization, and photophysical properties of some new thieno[2,3‐
b
]pyridines bearing phenylethenyl moiety. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4391] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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3
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Ahmed M, Younis O, Orabi EA, Sayed AM, Kamal El-Dean AM, Hassanien R, Davis RL, Tsutsumi O, Tolba MS. Synthesis of Novel Biocompatible Thienopyrimidine Chromophores with Aggregation-Induced Emission Sensitive to Molecular Aggregation. ACS OMEGA 2020; 5:29988-30000. [PMID: 33251435 PMCID: PMC7689934 DOI: 10.1021/acsomega.0c04358] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/03/2020] [Indexed: 05/08/2023]
Abstract
Biocompatible luminogens with aggregation-induced emission (AIE) have several applications in the biology field, such as in detecting biomacromolecules bioprobes and in bio-imaging. Due to their bioactivities and light-emitting properties, many heterocyclic compounds are good candidates for such applications. However, heterocyclic π-conjugated systems with AIE behavior remain rare as strong intermolecular π-π interactions usually quench their emission. In this work, new thienopyrimidine heterocyclic compounds were synthesized and their structures were verified by elemental analysis and Fourier transform infrared (FT-IR), 1H nuclear magnetic resonance (NMR), and 13C NMR spectra. The photophysical properties of some compounds were investigated in the solution and solid states. Density functional theory calculations were also performed to confirm the observed photophysical properties of the compounds. The studied dyes displayed AIE properties with spectral shapes related to the aggregate structure and a quantum yield up to 10.8%. The emission efficiency of the powder is attributed to the incorporation of multiply rotatable and twisted aryl groups to the fused heterocyclic moieties. The dyes also showed high thermal stability and potent antimicrobial activities against numerous bacterial and fungal strains. Additionally, the cytotoxicity of the new compounds was evaluated against the Caco-2 cell line, and molecular docking was used to investigate the binding conformation of the most effective compound with the MNK2 enzyme. Therefore, the presented structures may potentially be used for bioapplications.
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Affiliation(s)
- Mostafa Ahmed
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
| | - Osama Younis
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
- Department of Applied Chemistry, College
of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Esam A. Orabi
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
- Department of Chemistry, University of
Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Ahmed M. Sayed
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | | | - Reda Hassanien
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
| | - Rebecca L. Davis
- Department of Chemistry, University of
Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Osamu Tsutsumi
- Department of Applied Chemistry, College
of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Mahmoud S. Tolba
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
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4
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Younis O, Tolba MS, Orabi EA, Kamal AM, Hassanien R, Tsutsumi O, Ahmed M. Biologically-Active Heterocyclic Molecules with Aggregation-Induced Blue-Shifted Emission and Efficient Luminescence both in Solution and Solid States. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112642] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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5
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Colin-Molina A, Velázquez-Chávez D, Jellen MJ, Rodríguez-Cortés LA, Cifuentes-Quintal ME, Merino G, Rodríguez-Molina B. Dynamic characterization of crystalline fluorophores with conformationally flexible tetrahydrocarbazole frameworks. CrystEngComm 2020. [DOI: 10.1039/d0ce00423e] [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
Fluorescent compounds 2 and 3 have been prepared by using Ullmann-type coupling reactions. Solid-state NMR (13C CPMAS and 2H) and periodic DFT computations were used to determine that intramolecular motion coexists with emission in these crystals.
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Affiliation(s)
- Abraham Colin-Molina
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
| | - Diego Velázquez-Chávez
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
| | - Marcus J. Jellen
- Department of Chemistry and Biochemistry
- University of California
- Los Angeles
- USA
| | - Lizbeth A. Rodríguez-Cortés
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
| | | | - Gabriel Merino
- Departamento de Física Aplicada
- Centro de Investigación y de Estudios Avanzados
- Mérida
- México
| | - Braulio Rodríguez-Molina
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
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6
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Lou X, Zhang M, Zhao Z, Min X, Hakeem A, Huang F, Gao P, Xia F, Tang BZ. A photostable AIE fluorogen for lysosome-targetable imaging of living cells. J Mater Chem B 2016; 4:5412-5417. [DOI: 10.1039/c6tb01293k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We designed and synthesized a lysosome-targetable fluorescence probe, TPE-CA, which can sensitively and selectively monitor a subcellular organelle pH change.
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Affiliation(s)
- Xiaoding Lou
- Faculty of Material Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
| | - Mengshi Zhang
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Xuehong Min
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Abdul Hakeem
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Fujian Huang
- Faculty of Material Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
| | - Pengcheng Gao
- Faculty of Material Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
| | - Fan Xia
- Faculty of Material Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
| | - Ben Zhong Tang
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
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7
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Mei J, Leung NLC, Kwok RTK, Lam JWY, Tang BZ. Aggregation-Induced Emission: Together We Shine, United We Soar! Chem Rev 2015; 115:11718-940. [DOI: 10.1021/acs.chemrev.5b00263] [Citation(s) in RCA: 5139] [Impact Index Per Article: 571.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ju Mei
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Nelson L. C. Leung
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ryan T. K. Kwok
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Jacky W. Y. Lam
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ben Zhong Tang
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- Guangdong
Innovative Research Team, SCUT-HKUST Joint Research Laboratory, State
Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
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8
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Ye J, Deng D, Gao Y, Wang X, Yang L, Lin Y, Ning G. Synthesis, molecular structure and photoluminescence properties of 1,2-diphenyl-4-(3-methoxyphenyl)-1,3-cyclopentadiene. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 134:22-27. [PMID: 24995415 DOI: 10.1016/j.saa.2014.06.074] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 05/26/2014] [Accepted: 06/01/2014] [Indexed: 06/03/2023]
Abstract
1,2-Diphenyl-4-(3-methoxyphenyl)-1,3-cyclopentadiene (DPMPCP) was synthesized via aldol condensation reaction followed by cyclization and dehydration reaction. Its structure was characterized by (1)H NMR, (13)C NMR spectra, high-resolution mass spectrometry and single-crystal X-ray diffraction. The UV-vis absorption and photoluminescence spectra of DPMPCP in solution and aggregation state were studied. It shows solvent-dependent fluorescence emission and aggregation-induced emission enhancement (AIEE) characteristic when DPMPCP aggregated in water/acetonitrile mixture or in crystals. The crystal structure analysis reveals combination effects of J-aggregation molecule stacking and restriction of intramolecular rotation by intermolecular interactions on AIEE. Additionally, the thermal stability, electrochemical property and DFT calculation of DPMPCP were investigated.
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Affiliation(s)
- Junwei Ye
- State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China
| | - Dai Deng
- State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China
| | - Yuan Gao
- State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China
| | - Xiaoxiao Wang
- State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China
| | - Lijian Yang
- State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China
| | - Yuan Lin
- State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China
| | - Guiling Ning
- State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China.
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9
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Zhou J, Chang Z, Jiang Y, He B, Du M, Lu P, Hong Y, Kwok HS, Qin A, Qiu H, Zhao Z, Tang BZ. From tetraphenylethene to tetranaphthylethene: structural evolution in AIE luminogen continues. Chem Commun (Camb) 2013; 49:2491-3. [DOI: 10.1039/c3cc00010a] [Citation(s) in RCA: 113] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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10
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Sun Y, Liang X, Wei S, Fan J, Yang X. Fluorescent turn-on detection and assay of water based on 4-(2-dimethylaminoethyloxy)-N-octadecyl-1,8-naphthalimide with aggregation-induced emission enhancement. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 97:352-358. [PMID: 22796432 DOI: 10.1016/j.saa.2012.06.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2012] [Revised: 06/06/2012] [Accepted: 06/10/2012] [Indexed: 06/01/2023]
Abstract
The photophysical properties of 4-(2-dimethylaminoethyloxy)-N-octadecyl-1,8-naphthalimide (DON) consisting of donor and acceptor units were investigated in different solutions. Changing from a non-polar to a polar solvent increased the solvent interaction and both the excitation and emission spectra were shifted to longer wavelength and intensity decreased through taking advantage of twisted intramolecular charge transfer (TICT). Density functional theory (DFT) calculations and spectral analyses revealed that such fluorophores were capable of sensing protons by intramolecular charge transfer (ICT). Empirical and quantum mechanical calculations showed that the electron donating effect of the dimethylamino group decreased the change in dipole moment on excitation which resulted in a fluorescence quantum yield remarkably enhanced as the solvent polarity increased. In alkaline media the fluorescence of DON was quenched owing to photoinduced electron transfer being disabled in acidic media. The pK(a) of the 1,8-naphthailimide dye was 6.70, which defines the dye as a highly efficient "off-on" switch. DON exhibited a typical aggregation-induced emission enhancement (AIEE) behavior that it is virtually nonemissive in organic solvent but highly luminescent in water, as a result of the restriction of free intramolecular rotation of a C-N bond and the non-planar configuration in the aggregate state. The hydrophobicity of octadecyl group provided DON with a fluorescent response to water based on AIEE and the water-dependent spectral characteristics of DON, and the AIEE of DON caused by the effect of water and formation of J-aggregation states. In the range of 0-79.8% (v/v), the fluorescence intensity of DON in acetone solution increased as a linear function of the water content. The optimum detection limits were of 0.011%, 0.0021%, and 0.0033% of water in acetone, ethanol, and acetonitrile, respectively. Satisfactory reproducibility, reversibility and a short response time were realized.
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Affiliation(s)
- Yang Sun
- Department of Chemistry & Chemical Engineering, Xi'an University of Arts and Science, Xi'an, Shaanxi 710069, China.
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11
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Wu W, Ye S, Tang R, Huang L, Li Q, Yu G, Liu Y, Qin J, Li Z. New tetraphenylethylene-containing conjugated polymers: Facile synthesis, aggregation-induced emission enhanced characteristics and application as explosive chemsensors and PLEDs. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.05.035] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Chien RH, Lai CT, Hong JL. Complexation of Tetraphenylthiophene-Derived Ammonium Chloride to Poly(sodium vinylsulfonate) Polyelectrolytes: Aggregation-Induced Emission Enhancement and Long-Range Interaction. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201100634] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Wu W, Ye S, Huang L, Xiao L, Fu Y, Huang Q, Yu G, Liu Y, Qin J, Li Q, Li Z. A conjugated hyperbranched polymer constructed from carbazole and tetraphenylethylene moieties: convenient synthesis through one-pot “A2 + B4” Suzuki polymerization, aggregation-induced enhanced emission, and application as explosive chemosensors and PLEDs. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm16514g] [Citation(s) in RCA: 128] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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14
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Zhao Z, Lam JWY, Tang BZ. Tetraphenylethene: a versatile AIE building block for the construction of efficient luminescent materials for organic light-emitting diodes. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31949g] [Citation(s) in RCA: 677] [Impact Index Per Article: 56.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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15
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Huang J, Yang X, Wang J, Zhong C, Wang L, Qin J, Li Z. New tetraphenylethene-based efficient blue luminophors: aggregation induced emission and partially controllable emitting color. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c1jm14054j] [Citation(s) in RCA: 156] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Rives A, Baglai I, Malytskyi V, Maraval V, Saffon-Merceron N, Voitenko Z, Chauvin R. Highly π electron-rich macro-aromatics: bis(p-aminophenyl)-carbo-benzenes and their DBA acyclic references. Chem Commun (Camb) 2012; 48:8763-5. [PMID: 22836347 DOI: 10.1039/c2cc34176j] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Arnaud Rives
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
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17
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Yang L, Ye J, Xu L, Yang X, Gong W, Lin Y, Ning G. Synthesis and properties of aggregation-induced emission enhancement compounds derived from triarylcyclopentadiene. RSC Adv 2012. [DOI: 10.1039/c2ra21622a] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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18
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Zhang X, Chi Z, Li H, Xu B, Li X, Liu S, Zhang Y, Xu J. Synthesis and properties of novel aggregation-induced emission compounds with combined tetraphenylethylene and dicarbazolyl triphenylethylene moieties. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm02824j] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Zhao Z, Chen S, Deng C, Lam JWY, Chan CYK, Lu P, Wang Z, Hu B, Chen X, Lu P, Kwok HS, Ma Y, Qiu H, Tang BZ. Construction of efficient solid emitters with conventional and AIE luminogens for blue organic light-emitting diodes. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm10221d] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Li Q, Lu L, Zhong C, Huang J, Huang Q, Shi J, Jin X, Peng T, Qin J, Li Z. New Pyrrole-Based Organic Dyes for Dye-Sensitized Solar Cells: Convenient Syntheses and High Efficiency. Chemistry 2009; 15:9664-8. [DOI: 10.1002/chem.200901150] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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