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Kursunlu AN, Acikbas Y, Yilmaz C, Ozmen M, Capan I, Capan R, Buyukkabasakal K, Senocak A. Sensing Volatile Pollutants with Spin-Coated Films Made of Pillar[5]arene Derivatives and Data Validation via Artificial Neural Networks. ACS APPLIED MATERIALS & INTERFACES 2024; 16:31851-31863. [PMID: 38835324 PMCID: PMC11194768 DOI: 10.1021/acsami.4c06970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 05/21/2024] [Accepted: 05/27/2024] [Indexed: 06/06/2024]
Abstract
Different types of solvents, aromatic and aliphatic, are used in many industrial sectors, and long-term exposure to these solvents can lead to many occupational diseases. Therefore, it is of great importance to detect volatile organic compounds (VOCs) using economic and ergonomic techniques. In this study, two macromolecules based on pillar[5]arene, named P[5]-1 and P[5]-2, were synthesized and applied to the detection of six different environmentally volatile pollutants in industry and laboratories. The thin films of the synthesized macrocycles were coated by using the spin coating technique on a suitable substrate under optimum conditions. All compounds and the prepared thin film surfaces were characterized by NMR, Fourier transform infrared (FT-IR), elemental analysis, atomic force microscopy (AFM), scanning electron microscopy (SEM), and contact angle measurements. All vapor sensing measurements were performed via the surface plasmon resonance (SPR) optical technique, and the responses of the P[5]-1 and P[5]-2 thin-film sensors were calculated with ΔI/Io × 100. The responses of the P[5]-1 and P[5]-2 thin-film sensors to dichloromethane vapor were determined to be 7.17 and 4.11, respectively, while the responses to chloroform vapor were calculated to be 5.24 and 2.8, respectively. As a result, these thin-film sensors showed a higher response to dichloromethane and chloroform vapors than to other harmful vapors. The SPR kinetic data for vapors validated that a nonlinear autoregressive neural network was performed with exogenous input for the best molecular modeling by using normalized reflected light intensity values. It can be clearly seen from the correlation coefficient values that the nonlinear autoregressive with exogenous input artificial neural network (NARX-ANN) model for dichloromethane converged more successfully to the experimental data compared to other gases. The correlation coefficient values of the dichloromethane modeling results were approximately 0.99 and 0.98 for P[5]-1 and P[5]-2 thin-film sensors, respectively.
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Affiliation(s)
- Ahmed Nuri Kursunlu
- Department
of Chemistry, Faculty of Science, University
of Selcuk, 42250 Konya, Türkiye
| | - Yaser Acikbas
- Department
of Materials Science and Nanotechnology Engineering, Faculty of Engineering, University of Usak, 64200 Usak, Türkiye
| | - Ceren Yilmaz
- Department
of Chemistry, Faculty of Science, University
of Selcuk, 42250 Konya, Türkiye
| | - Mustafa Ozmen
- Department
of Chemistry, Faculty of Science, University
of Selcuk, 42250 Konya, Türkiye
| | - Inci Capan
- Department
of Physics, Faculty of Science, University
of Balikesir, 10145 Balikesir, Türkiye
| | - Rifat Capan
- Department
of Physics, Faculty of Science, University
of Balikesir, 10145 Balikesir, Türkiye
| | - Kemal Buyukkabasakal
- Department
of Electrical and Electronics Engineering, Faculty of Engineering, University of Usak, 64200 Usak, Türkiye
| | - Ahmet Senocak
- Department
of Chemistry, Gebze Technical University, 41400 Gebze, Kocaeli, Türkiye
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Chang R, Chen CY, Gao L, Li Y, Lee ZH, Zhao H, Sue ACH, Chang KC. Highly selective Cu 2+ detection with a naphthalimide-functionalised pillar[5]arene fluorescent chemosensor. Org Biomol Chem 2024; 22:745-752. [PMID: 37982316 DOI: 10.1039/d3ob01558k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
Ligand 1, a rim-differentiated pillar[5]arene macrocycle modified with five naphthalimide groups through click chemistry, serves as an effective ratiometric fluorescent chemosensor for Cu2+. In contrast to the monomeric naphthalimide control compound 2, which shows only monomer emission, ligand 1 demonstrates dual emission characteristics encompassing both the monomer and excimer of the naphthalimide moieties. The binding properties of ligand 1 toward 15 different metal ions were systematically investigated in CH2Cl2/CH3CN (v/v, 1 : 1) by UV-vis and fluorescence spectroscopy. Remarkably, ligand 1 exhibits exceptional selectivity for Cu2+ ions. Upon complexation with Cu2+, the excimer emission of ligand 1 diminishes, concomitant with an enhancement of its monomer emission. The binding ratio for 1·Cu2+ was determined to be 1 : 1, with an association constant of (3.39 ± 0.40) × 105 M-1 calculated using a nonlinear least-squares curve-fitting method. Furthermore, the limit of detection (LOD) was found to be 185 ± 7 nM. Our results from 1H NMR titration, high-resolution mass spectrometry analysis and density functional theory calculations of 1·Cu2+ suggest synergistic coordination between Cu2+ and the triazole groups on ligand 1.
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Affiliation(s)
- Rong Chang
- College of Chemistry and Chemical Engineering, Xiamen University, 422 Siming South Rd, Siming District, Xiamen, Fujian Province 361005, P. R. China
| | - Chan-Yu Chen
- Bachelor Degree Program in Marine Biotechnology, National Taiwan Ocean University, Keelung 202, Taiwan, Republic of China.
| | - Liya Gao
- School of Pharmaceutical Science and Technology, Tianjin University, 92 Weijin Rd, Nankai District, Tianjin 300072, P. R. China
| | - Yana Li
- College of Chemistry and Chemical Engineering, Xiamen University, 422 Siming South Rd, Siming District, Xiamen, Fujian Province 361005, P. R. China
| | - Zui-Harng Lee
- Bachelor Degree Program in Marine Biotechnology, National Taiwan Ocean University, Keelung 202, Taiwan, Republic of China.
| | - Hongxia Zhao
- School of Pharmaceutical Science and Technology, Tianjin University, 92 Weijin Rd, Nankai District, Tianjin 300072, P. R. China
| | - Andrew C-H Sue
- College of Chemistry and Chemical Engineering, Xiamen University, 422 Siming South Rd, Siming District, Xiamen, Fujian Province 361005, P. R. China
| | - Kai-Chi Chang
- Bachelor Degree Program in Marine Biotechnology, National Taiwan Ocean University, Keelung 202, Taiwan, Republic of China.
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3
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Al-Qahtani SD, Snari RM, Bayazeed A, Alnoman RB, Hossan A, Alsoliemy A, El-Metwaly NM. Synthesis, characterization and self-assembly of novel fluorescent alkoxy-substituted 1, 4-diarylated 1, 2, 3-triazoles organogelators. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103874] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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4
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Ganesan G, Pownthurai B, Kotwal NK, Yadav M, Chetti P, Chaskar A. Function-oriented synthesis of fluorescent chemosensor for selective detection of Al3+ in neat aqueous solution: Paperstrip detection & DNA bioimaging. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113699] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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5
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Li Y, Wen J, Li J, Wu Z, Li W, Yang K. Recent Applications of Pillar[ n]arene-Based Host-Guest Recognition in Chemosensing and Imaging. ACS Sens 2021; 6:3882-3897. [PMID: 34665606 DOI: 10.1021/acssensors.1c01510] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Pillar[n]arene is a novel kind of synthetic supramolecular macrocyclic host characterized by its particular pillar-shaped structure consisting of an electron-rich cavity and two finely adjustable rims. Benefiting from its rigid structure, facile synthesis, ease of functionalization, and outstanding host-guest chemistry, pillar[n]arene shows great potential for diverse applications. Significantly, the host-guest recognition of pillar[n]arene provides a novel approach for chemosensing and imaging. Herein, this Review critically and comprehensively reviews the applications of pillar[n]arene-based host-guest recognition in chemosensing and imaging. The sensing and imaging mechanisms as well as the unique roles and advantages of pillar[n]arene-based host-guest recognition are summarized. In addition, preparations of hybrid materials based on pillar[n]arene and inorganic materials are also introduced comprehensively in the light of chemosensing and imaging. Finally, current challenges and perspectives on pillar[n]arene-based host-guest recognition in chemosensing and imaging are outlined.
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Affiliation(s)
- Yutong Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Jia Wen
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Science, Hebei University, Baoding 071002, China
| | - Jiangshan Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Zejia Wu
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Wei Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Kui Yang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
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6
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Yang HH, Liu PP, Hu JP, Fang H, Lin Q, Hong Y, Zhang YM, Qu WJ, Wei TB. A fluorescent supramolecular gel and its application in the ultrasensitive detection of CN - by anion-π interactions. SOFT MATTER 2020; 16:9876-9881. [PMID: 33006593 DOI: 10.1039/d0sm01392g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Supramolecular gels have been widely reported on account of their unique superiority and application prospects. In this work, we constructed a novel supramolecular gel (HD-G) by using hydroxy-naphthaldehyde decorated with naphthalimide in DMSO solution, which exhibited excellent selectivity and ultrasensitive sensing properties toward CN- (the lowest detection limit is 1.82 × 10-10 M). The sensing mechanism of this supramolecular gel takes advantage of π-π stacking interactions and anion-π interactions, which is different from the other familiar methods.
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Affiliation(s)
- Hao-Hang Yang
- Key Laboratory of Polymer Materials of Gansu Province, Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Anning East Road 967, Lanzhou, Gansu 730070, P. R. China.
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7
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Fang Y, Deng Y, Dehaen W. Tailoring pillararene-based receptors for specific metal ion binding: From recognition to supramolecular assembly. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213313] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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8
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Manabe Y, Wada K, Baba Y, Yoneda T, Ogoshi T, Inokuma Y. Supramolecular Conformational Control of Aliphatic Oligoketones by Rotaxane Formation. Org Lett 2020; 22:3224-3228. [DOI: 10.1021/acs.orglett.0c01010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Yumehiro Manabe
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
| | - Keisuke Wada
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yudai Baba
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Tomoki Yoneda
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Kita 21, Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
| | - Tomoki Ogoshi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
- WPI Nano Life Science Institute, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yasuhide Inokuma
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Kita 21, Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
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9
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Yang HL, Dang ZJ, Zhang YM, Wei TB, Yao H, Zhu W, Fan YQ, Jiang XM, Lin Q. Novel cyanide supramolecular fluorescent chemosensor constructed from a quinoline hydrazone functionalized-pillar[5]arene. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 220:117136. [PMID: 31136864 DOI: 10.1016/j.saa.2019.117136] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/10/2019] [Accepted: 05/15/2019] [Indexed: 06/09/2023]
Abstract
Herein, we report a simple and novel approach for the design of fluorescent chemosensor through the self-assembly of functionalized monomer molecules. According to these approach, a novel supramolecular fluorescent chemosensor (SPMS) was successfully constructed by self-assembly of a quinoline hydrazone functionalized pillar[5]arene monomer PM. Interestingly, upon the addition of CN-, the solution of SPMS instantly shows dramatic fluorescent enhancement and emitting bright blue emission. Meanwhile, the fluorescence quantum yields show distinct increase from 0.0582 of SPMS to 0.3952 of SPMS + CN-. The detection limit (LOD) of SPMS for CN- is 9.70 × 10-8 M, which indicated high sensitivity. Moreover, the SPMS is selective for CN- even in the presence of other anions, the fluorescent detection process of SPMS for CN- was not interfered by other competitive anions (F-, Cl-, Br-, I-, N3-, OH-, SCN-, HSO4-, AcO-, H2PO4- and ClO4-). Notably, in the CN- sensing process, the self-assembly structure of the supramolecular chemosensor SPMS didn't show any disassembly. This work provides a novel approach for instant detection of CN- through a self-assembled supramolecular fluorescent chemosensor in aqueous system. Moreover, the test strips based on SPMS were fabricated, which could serve as convenient and efficient CN- test kits.
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Affiliation(s)
- Hai-Long Yang
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Zi-Jia Dang
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - You-Ming Zhang
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China; College of Chemistry and Chemical Engineering, Lanzhou City University, Lanzhou, Gansu 730070, PR China.
| | - Tai-Bao Wei
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Hong Yao
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Wei Zhu
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Yan-Qing Fan
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Xiao-Mei Jiang
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Qi Lin
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China.
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10
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Wang W, Jin L, Kuang Y, Yuan Z, Wang Q. Isonicotinoylhydrazide modified 3-acetylcoumarin scaffold as an efficient chemical reversible sensor to detect Al3+ selectively and its application in live cells imaging. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1631345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Wenling Wang
- Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Pharmacy, Yancheng Teachers’ University, Yancheng, Jiangsu, People’s Republic of China
| | - Lei Jin
- Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Pharmacy, Yancheng Teachers’ University, Yancheng, Jiangsu, People’s Republic of China
| | - Yang Kuang
- Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Pharmacy, Yancheng Teachers’ University, Yancheng, Jiangsu, People’s Republic of China
| | - Zhongzhong Yuan
- Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Pharmacy, Yancheng Teachers’ University, Yancheng, Jiangsu, People’s Republic of China
| | - Qingming Wang
- Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Pharmacy, Yancheng Teachers’ University, Yancheng, Jiangsu, People’s Republic of China
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11
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Arockiam JB, Park JS. Fluorescence turn-on chemodosimetric sensing of cyanide by cyanovinylterpyridine modified phthalonitrile and subphthalocyanine. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 207:112-117. [PMID: 30216824 DOI: 10.1016/j.saa.2018.09.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 09/04/2018] [Accepted: 09/08/2018] [Indexed: 06/08/2023]
Abstract
Terpyridine-attached phthalonitrile (Pn-TP) linked by cyanovinyl bond has been synthesized and employed for the preparation of subphthalocyanine (SubPc-TP) bearing conjugated terpyridine moieties. Both Pn-TP and SubPc-TP exhibited highly selective fluorescence turn-on in the presence of cyanide anions (CN-) based on chemodosimetric sensing mechanism. The conjugation of the Pn-TP molecule was interrupted by the addition of CN- at the cyanovinyl bond, showing the ratiometric fluorescence turn-on behavior. This sensing mechanism was further supported by density functional theory calculation and nuclear magnetic resonance titration studies. Optical and photophysical responses of SubPc-TP towards CN- were also investigated, in which similar fluorescence enhancement was observed due to the addition of CN- at the reactive boron trimer. The detection limit was estimated to be 94 nM, much below the World Health Organization-allowed level (1.9 μM) of CN- in water.
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Affiliation(s)
- Jesin Beneto Arockiam
- Department of Organic Material Science and Engineering, Pusan National University, Busan 46241, Republic of Korea
| | - Jong S Park
- Department of Organic Material Science and Engineering, Pusan National University, Busan 46241, Republic of Korea.
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12
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Wang Y, Pei Z, Feng W, Pei Y. Stimuli-responsive supramolecular nano-systems based on pillar[n]arenes and their related applications. J Mater Chem B 2019; 7:7656-7675. [DOI: 10.1039/c9tb01913h] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Stimuli-responsive supramolecular nano-systems (SRNS) have been a trending interdisciplinary research area due to the responsiveness upon appropriate stimuli, which makes SRNS very attractive in multiple fields where precise control is vital.
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Affiliation(s)
- Yang Wang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
| | - Zhichao Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
| | - Weiwei Feng
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
| | - Yuxin Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
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13
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Affiliation(s)
- Teresa L. Mako
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Joan M. Racicot
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Mindy Levine
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
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14
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Synthesis of new bis-benzylidene-hydrazides as a sensitive chromogenic sensor for naked-eye detection of CN¯ and AcO¯ ions. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.07.050] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Kaewnok N, Petdum A, Sirirak J, Charoenpanich A, Panchan W, Sahasithiwat S, Sooksimuang T, Wanichacheva N. Novel Cu2+-specific “Turn-ON” fluorescent probe based on [5]helicene with very large Stokes shift and its potential application in living cells. NEW J CHEM 2018. [DOI: 10.1039/c7nj05176j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The sensor provides Cu2+-sensitive with low detection limit and very large Stokes shift, and can induce the emission in the HepG2 cellular system.
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Affiliation(s)
- Nirawit Kaewnok
- Department of Chemistry
- Faculty of Science
- Silpakorn University
- Nakhon Pathom 73000
- Thailand
| | - Anuwut Petdum
- Department of Chemistry
- Faculty of Science
- Silpakorn University
- Nakhon Pathom 73000
- Thailand
| | - Jitnapa Sirirak
- Department of Chemistry
- Faculty of Science
- Silpakorn University
- Nakhon Pathom 73000
- Thailand
| | - Adisri Charoenpanich
- Department of Biology
- Faculty of Science
- Silpakorn University
- Nakhon Pathom 73000
- Thailand
| | - Waraporn Panchan
- National Metal and Materials Technology Center (MTEC)
- Pathumthani 12120
- Thailand
| | | | | | - Nantanit Wanichacheva
- Department of Chemistry
- Faculty of Science
- Silpakorn University
- Nakhon Pathom 73000
- Thailand
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Chen JF, Lin Q, Zhang YM, Yao H, Wei TB. Pillararene-based fluorescent chemosensors: recent advances and perspectives. Chem Commun (Camb) 2017; 53:13296-13311. [DOI: 10.1039/c7cc08365c] [Citation(s) in RCA: 129] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This feature article summarizes recent research in the pillararene-based fluorescent chemosensor field in terms of ion sensing, small molecule recognition, biomolecule detection, fluorescent supramolecular aggregates, and biomedical imaging.
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Affiliation(s)
- Jin-Fa Chen
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - You-Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Tai-Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
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