3651
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Wang X, Hu J, Liu T, Zhang G, Liu S. Highly sensitive and selective fluorometric off–on K+ probe constructed via host–guest molecular recognition and aggregation-induced emission. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm16510d] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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3652
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Zhang Y, Sun J, Bian G, Chen Y, Ouyang M, Hu B, Zhang C. Cyanostilben-based derivatives: mechanical stimuli-responsive luminophors with aggregation-induced emission enhancement. Photochem Photobiol Sci 2012; 11:1414-21. [DOI: 10.1039/c2pp05404c] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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3653
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Zhao Q, Li K, Chen S, Qin A, Ding D, Zhang S, Liu Y, Liu B, Sun JZ, Tang BZ. Aggregation-induced red-NIR emission organic nanoparticles as effective and photostable fluorescent probes for bioimaging. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31368e] [Citation(s) in RCA: 157] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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3654
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Li D, Liu J, Kwok RTK, Liang Z, Tang BZ, Yu J. Supersensitive detection of explosives by recyclable AIE luminogen-functionalized mesoporous materials. Chem Commun (Camb) 2012; 48:7167-9. [DOI: 10.1039/c2cc31890c] [Citation(s) in RCA: 198] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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3655
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Gu PY, Lu CJ, Ye FL, Ge JF, Xu QF, Hu ZJ, Li NJ, Lu JM. Initiator-lightened polymers: preparation of end-functionalized polymers by ATRP and their intramolecular charge transfer and aggregation-induced emission. Chem Commun (Camb) 2012; 48:10234-6. [DOI: 10.1039/c2cc35266d] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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3656
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Hu R, Lam JWY, Liu J, Sung HHY, Williams ID, Yue Z, Wong KS, Yuen MMF, Tang BZ. Hyperbranched conjugated poly(tetraphenylethene): synthesis, aggregation-induced emission, fluorescent photopatterning, optical limiting and explosive detection. Polym Chem 2012. [DOI: 10.1039/c2py20057k] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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3657
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Zhao Z, Chan CYK, Chen S, Deng C, Lam JWY, Jim CKW, Hong Y, Lu P, Chang Z, Chen X, Lu P, Kwok HS, Qiu H, Tang BZ. Using tetraphenylethene and carbazole to create efficient luminophores with aggregation-induced emission, high thermal stability, and good hole-transporting property. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm14914a] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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3658
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Yuan WZ, Mahtab F, Gong Y, Yu ZQ, Lu P, Tang Y, Lam JWY, Zhu C, Tang BZ. Synthesis and self-assembly of tetraphenylethene and biphenyl based AIE-active triazoles. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm30620d] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3659
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Alam P, Karanam M, Roy Choudhury A, Rahaman Laskar I. One-pot synthesis of strong solid state emitting mono-cyclometalated iridium(iii) complexes: study of their aggregation induced enhanced phosphorescence. Dalton Trans 2012; 41:9276-9. [DOI: 10.1039/c2dt30771e] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3660
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Shi J, Chang N, Li C, Mei J, Deng C, Luo X, Liu Z, Bo Z, Dong YQ, Tang BZ. Locking the phenyl rings of tetraphenylethene step by step: understanding the mechanism of aggregation-induced emission. Chem Commun (Camb) 2012; 48:10675-7. [DOI: 10.1039/c2cc35641d] [Citation(s) in RCA: 212] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3661
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Huang X, Gu X, Zhang G, Zhang D. A highly selective fluorescence turn-on detection of cyanide based on the aggregation of tetraphenylethylene molecules induced by chemical reaction. Chem Commun (Camb) 2012; 48:12195-7. [DOI: 10.1039/c2cc37094h] [Citation(s) in RCA: 192] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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3662
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Li YX, Zhou HB, Miao JL, Sun GX, Li GB, Nie Y, Chen CL, Chen Z, Tao XT. Conformation twisting induced orientational disorder, polymorphism and solid-state emission properties of 1-(9-anthryl)-2-(1-naphthyl)ethylene. CrystEngComm 2012. [DOI: 10.1039/c2ce26098k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3663
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Shen X, Jiang Q, Wang J, Dai L, Zou G, Wang ZG, Chen WQ, Jiang W, Ding B. Visualization of the intracellular location and stability of DNA origami with a label-free fluorescent probe. Chem Commun (Camb) 2012; 48:11301-3. [DOI: 10.1039/c2cc36185j] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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3664
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Liu Y, Wang Z, Zhang G, Zhang W, Zhang D, Jiang X. Rapid casein quantification in milk powder with aggregation induced emission character of tetraphenylethene derivative. Analyst 2012; 137:4654-7. [DOI: 10.1039/c2an35892a] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3665
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Gao X, Peng Q, Niu Y, Wang D, Shuai Z. Theoretical insight into the aggregation induced emission phenomena of diphenyldibenzofulvene: a nonadiabatic molecular dynamics study. Phys Chem Chem Phys 2012; 14:14207-16. [DOI: 10.1039/c2cp40347a] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3666
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Huang G, Zhang G, Zhang D. Turn-on of the fluorescence of tetra(4-pyridylphenyl)ethylene by the synergistic interactions of mercury(ii) cation and hydrogen sulfate anion. Chem Commun (Camb) 2012; 48:7504-6. [DOI: 10.1039/c2cc32504g] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3667
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Chen S, Liu J, Liu Y, Su H, Hong Y, Jim CKW, Kwok RTK, Zhao N, Qin W, Lam JWY, Wong KS, Tang BZ. An AIE-active hemicyanine fluorogen with stimuli-responsive red/blue emission: extending the pH sensing range by “switch + knob” effect. Chem Sci 2012. [DOI: 10.1039/c2sc01108e] [Citation(s) in RCA: 157] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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3668
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Akiyama S. Recent Developments of ^|^lsquo;Real Practical^|^rsquo; Organic Luminescent Materials. J SYN ORG CHEM JPN 2012. [DOI: 10.5059/yukigoseikyokaishi.70.465] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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3669
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Li C, Wu T, Hong C, Zhang G, Liu S. A General Strategy To Construct Fluorogenic Probes from Charge-Generation Polymers (CGPs) and AIE-Active Fluorogens through Triggered Complexation. Angew Chem Int Ed Engl 2011; 51:455-9. [DOI: 10.1002/anie.201105735] [Citation(s) in RCA: 148] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2011] [Revised: 10/23/2011] [Indexed: 11/11/2022]
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3670
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Li C, Wu T, Hong C, Zhang G, Liu S. A General Strategy To Construct Fluorogenic Probes from Charge-Generation Polymers (CGPs) and AIE-Active Fluorogens through Triggered Complexation. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201105735] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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3671
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Saito S, Nakakura K, Yamaguchi S. Macrocyclic Restriction with Flexible Alkylene Linkers: A Simple Strategy to Control the Solid-State Properties of π-Conjugated Systems. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201107172] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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3672
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Saito S, Nakakura K, Yamaguchi S. Macrocyclic Restriction with Flexible Alkylene Linkers: A Simple Strategy to Control the Solid-State Properties of π-Conjugated Systems. Angew Chem Int Ed Engl 2011; 51:714-7. [DOI: 10.1002/anie.201107172] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2011] [Indexed: 11/08/2022]
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3673
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Sun F, Zhang G, Zhang D, Xue L, Jiang H. Aqueous Fluorescence Turn-on Sensor for Zn2+ with a Tetraphenylethylene Compound. Org Lett 2011; 13:6378-81. [DOI: 10.1021/ol2026735] [Citation(s) in RCA: 137] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Fei Sun
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Guanxin Zhang
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Deqing Zhang
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Lin Xue
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hua Jiang
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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3674
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Shustova NB, McCarthy BD, Dincă M. Turn-on fluorescence in tetraphenylethylene-based metal-organic frameworks: an alternative to aggregation-induced emission. J Am Chem Soc 2011; 133:20126-9. [PMID: 22074054 DOI: 10.1021/ja209327q] [Citation(s) in RCA: 470] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Coordinative immobilization of functionalized tetraphenylethylene within rigid porous metal-organic frameworks (MOFs) turns on fluorescence in the typically non-emissive tetraphenylethylene core. The matrix coordination-induced emission effect (MCIE) is complementary to aggregation-induced emission. Despite the large interchromophore distances imposed by coordination to metal ions, a carboxylate analogue of tetraphenylethylene anchored by Zn(2+) and Cd(2+) ions inside MOFs shows fluorescence lifetimes in line with those of close-packed molecular aggregates. Turn-on fluorescence by coordinative ligation in a porous matrix is a powerful approach that may lead to new materials made from chromophores with molecular rotors. The potential utility of MCIE toward building new sensing materials is demonstrated by tuning the fluorescence response of the porous MOFs as a function of adsorbed small analytes.
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Affiliation(s)
- Natalia B Shustova
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
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3675
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Hong Y, Chen S, Leung CWT, Lam JWY, Liu J, Tseng NW, Kwok RTK, Yu Y, Wang Z, Tang BZ. Fluorogenic Zn(II) and chromogenic Fe(II) sensors based on terpyridine-substituted tetraphenylethenes with aggregation-induced emission characteristics. ACS APPLIED MATERIALS & INTERFACES 2011; 3:3411-3418. [PMID: 21834577 DOI: 10.1021/am2009162] [Citation(s) in RCA: 111] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Terpyridine-containing tetraphenylethenes (TPEs) are synthesized and their optical and metal sensing properties are investigated. They are practically nonluminescent in the solution state but become highly emissive as nanoparticle suspensions in poor solvents or thin films in the solid state, demonstrating a novel phenomenon of aggregation-induced emission (AIE). The emission of the nanoaggregates of TPEs is pH-sensitive: it is decreased and eventually quenched upon protonation of their terpyridine units because of their AIE nature. The TPEs can work as "turn-off" fluorescent chemosensors for metal ions and display different fluorescence responses to various metal ions. A characteristic red shift in the emission spectra is observed in the presence of Zn(2+), which facilitates the discrimination of Zn(2+) from other metal ions. Because of the metal-to-ligand-charge-transfer process, terpyridine-substituted TPEs display an obvious magenta color upon selectively binding with Fe(2+), allowing a rapid identification of Fe(2+) in the aqueous media by naked eyes.
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Affiliation(s)
- Yuning Hong
- Department of Chemistry, Nano Science and Technology Program, Institute of Molecular Functional Materials, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
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