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Kharlamova AD, Ermakova EV, Abel AS, Gontcharenko VE, Cheprakov AV, Averin AD, Beletskaya IP, Andraud C, Bretonnière Y, Bessmertnykh-Lemeune A. Quinoxaline-based azamacrocycles: synthesis, AIE behavior and acidochromism. Org Biomol Chem 2024; 22:5181-5192. [PMID: 38864283 DOI: 10.1039/d4ob00558a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2024]
Abstract
The development of luminescent molecular materials has advanced rapidly in recent decades, primarily driven by the synthesis of novel emissive compounds and a deeper understanding of excited-state mechanisms. Herein, we report a streamlined synthetic approach to light-emitting diazapolyoxa- and polyazamacrocycles N2CnOxQ and NyCnQ (n = 3-10; x = 2, 3; y = 2-5), incorporating a 2,3-diphenylquinoxaline residue (DPQ). This synthetic strategy based on macrocyclization through Pd-catalyzed amination reaction yields the target macrocycles in good or high yields (46-92%), enabling precise control over their structural parameters. A key role of the PhPF-tBu ligand belonging to the JosiPhos series in this macrocyclization was elucidated through DFT computation. This macrocyclization reaction eliminates the need for complex protecting-deprotecting procedures of secondary amine groups, offering a convenient and scalable method for the preparation of target compounds. Moreover, it boasts a potentially broad substrate scope, making it promising for structure-properties studies within photophysics, sensor development, and material synthesis. Photophysical properties of representative macrocycles were investigated, employing spectroscopic techniques and DFT computation. It was demonstrated that DPQ-containing macrocycles display aggregation-induced emission in a DCM-hexane solvent mixture despite the presence of flexible tethers within their structures. Single-crystal X-ray diffraction analysis of a representative compound N2C8O3Q allowed us to gain deeper insight into its molecular structure and AIE behaviour. The emissive aggregates of the N2C10O3Q macrocycle were immobilized on filter paper yielding AIE-exhibiting test strips for measuring acidity in vapors and in aqueous media.
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Affiliation(s)
- Alisa D Kharlamova
- Lomonosov Moscow State University, Department of Chemistry, Leninskie Gory, 1-3, Moscow 119991, Russia.
| | - Elizaveta V Ermakova
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Pr. 31, Moscow 119071, Russia
| | - Anton S Abel
- Lomonosov Moscow State University, Department of Chemistry, Leninskie Gory, 1-3, Moscow 119991, Russia.
| | - Victoria E Gontcharenko
- Lomonosov Moscow State University, Department of Chemistry, Leninskie Gory, 1-3, Moscow 119991, Russia.
- Lebedev Physical Institute, Russian Academy of Sciences, Leninsky Pr. 53, Moscow, 119071, Russia
| | - Andrei V Cheprakov
- Lomonosov Moscow State University, Department of Chemistry, Leninskie Gory, 1-3, Moscow 119991, Russia.
| | - Alexei D Averin
- Lomonosov Moscow State University, Department of Chemistry, Leninskie Gory, 1-3, Moscow 119991, Russia.
| | - Irina P Beletskaya
- Lomonosov Moscow State University, Department of Chemistry, Leninskie Gory, 1-3, Moscow 119991, Russia.
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Pr. 31, Moscow 119071, Russia
| | - Chantal Andraud
- Université de Lyon, CNRS UMR 5182, Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon, 46 allée d'Italie, 69342 Lyon, France.
| | - Yann Bretonnière
- Université de Lyon, CNRS UMR 5182, Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon, 46 allée d'Italie, 69342 Lyon, France.
| | - Alla Bessmertnykh-Lemeune
- Université de Lyon, CNRS UMR 5182, Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon, 46 allée d'Italie, 69342 Lyon, France.
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2
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Kimura Y, Matsumura K, Ono K, Tsuchido Y, Kawai H. Recognition of Amino Acid Salts by Temperature-Dependent Allosteric Binding with Stereodynamic Urea Receptors. Chemistry 2024; 30:e202400154. [PMID: 38488291 DOI: 10.1002/chem.202400154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Indexed: 04/11/2024]
Abstract
Positive homotropic artificial allosteric systems are important for the regulation of cooperativity, selectivity and nonlinear amplification. Stereodynamic homotropic allosteric receptors can transmit and amplify induced chirality by the first ligand binding to axial chirality between two chromophores. We herein report stereodynamic allosteric urea receptors consisting of a rotational shaft as the axial chirality unit, terphenyl units as structural transmission sites and four urea units as binding sites. NMR titration experiments revealed that the receptor can bind two carboxylate guests in a positive homotropic allosteric manner attributed to the inactivation by intramolecular hydrogen-bonding between urea units within the receptor. In addition, the VT-CD spectra observed upon binding of the urea receptor with l- or D-amino acid salts in MeCN showed interesting temperature-dependent Cotton effects, based on the differences of the receptor shaft unit and the guest structure. The successful discrimination of hydrocarbon-based side chains of amino acid salts indicated that the input of chiral and steric information for the guest was amplified as outputs of the Cotton effect and the temperature-dependence of VT-CD spectra through cooperativity of positive allosteric binding.
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Affiliation(s)
- Yuki Kimura
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
| | - Kotaro Matsumura
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
| | - Kosuke Ono
- School of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8551, Japan
| | - Yoshitaka Tsuchido
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
| | - Hidetoshi Kawai
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
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3
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Wang R, Song K, Wei Z, Sun Y, Sun X, Hu Y. The Intramolecular Charge Transfer Mechanism by Which Chiral Self-Assembled H 8-BINOL Vesicles Enantioselectively Recognize Amino Alcohols. Int J Mol Sci 2024; 25:5606. [PMID: 38891794 PMCID: PMC11171953 DOI: 10.3390/ijms25115606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/12/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
The chiral H8-BINOL derivatives R-1 and R-2 were efficiently synthesized via a Suzuki coupling reaction, and they can be used as novel dialdehyde fluorescent probes for the enantioselective recognition of R/S-2-amino-1-phenylethanol. In addition, R-1 is much more effective than R-2. Scanning electron microscope images and X-ray analyses show that R-1 can form supramolecular vesicles through the self-assembly effect of the π-π force and strong hydrogen bonding. As determined via analysis, the fluorescence of the probe was significantly enhanced by mixing a small amount of S-2-amino-1-phenylethanol into R-1, with a redshift of 38 nm, whereas no significant fluorescence response was observed in R-2-amino-1-phenylethanol. The enantioselective identification of S-2-amino-1-phenylethanol by the probe R-1 was further investigated through nuclear magnetic titration and fluorescence kinetic experiments and DFT calculations. The results showed that this mechanism was not only a simple reactive probe but also realized object recognition through an ICT mechanism. As the intramolecular hydrogen bond activated the carbonyl group on the probe R-1, the carbonyl carbon atom became positively charged. As a strong nucleophile, the amino group of S-2-amino-1-phenylethanol first transferred the amino electrons to a carbonyl carbocation, resulting in a significantly enhanced fluorescence of the probe R-1 and a 38 nm redshift. Similarly, S-2-amino-1-phenylethanol alone caused severe damage to the self-assembled vesicle structure of the probe molecule itself due to its spatial structure, which made R-1 highly enantioselective towards it.
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Affiliation(s)
- Rong Wang
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Kaiyue Song
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Zhaoqin Wei
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Yue Sun
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials iChEM, Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Xiaoxia Sun
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Yu Hu
- College of Chemistry, Nanchang University, Nanchang 330031, China
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4
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Chen X, Zhu R, Zhang B, Zhang X, Cheng A, Liu H, Gao R, Zhang X, Chen B, Ye S, Jiang J, Zhang G. Rapid room-temperature phosphorescence chiral recognition of natural amino acids. Nat Commun 2024; 15:3314. [PMID: 38632229 PMCID: PMC11024135 DOI: 10.1038/s41467-024-47648-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 04/09/2024] [Indexed: 04/19/2024] Open
Abstract
Chiral recognition of amino acids is very important in both chemical and life sciences. Although chiral recognition with luminescence has many advantages such as being inexpensive, it is usually slow and lacks generality as the recognition module relies on structural complementarity. Here, we show that one single molecular-solid sensor, L-phenylalanine derived benzamide, can manifest the structural difference between the natural, left-handed amino acid and its right-handed counterpart via the difference of room-temperature phosphorescence (RTP) irrespective of the specific chemical structure. To realize rapid and reliable sensing, the doped samples are obtained as nanocrystals from evaporation of the tetrahydrofuran solutions, which allows for efficient triplet-triplet energy transfer to the chiral analytes generated in situ from chiral amino acids. The results show that L-analytes induce strong RTP, whereas the unnatural D-analytes produce barely any afterglow. The method expands the scope of luminescence chiral sensing by lessening the requirement for specific molecular structures.
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Affiliation(s)
- Xiaoyu Chen
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Renlong Zhu
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Baicheng Zhang
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Xiaolong Zhang
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Aoyuan Cheng
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Hongping Liu
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Ruiying Gao
- School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Xuepeng Zhang
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Biao Chen
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China.
| | - Shuji Ye
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Jun Jiang
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China
| | - Guoqing Zhang
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Anhui, 230026, Hefei, China.
- Hefei National Laboratory, University of Science and Technology of China, Hefei, Anhui, 230094, China.
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5
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Bai L, Li C, Wei D, Xu C. Enantioselective Fluorescence Recognition of Free α-Amino Acids by Ion-Type Ammonium Salt-Based Sensors. J Fluoresc 2023:10.1007/s10895-023-03568-7. [PMID: 38157083 DOI: 10.1007/s10895-023-03568-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 12/24/2023] [Indexed: 01/03/2024]
Abstract
Optically pure amino acids have extensive applications in pharmaceuticals, pesticides, food, materials, and other fields. Enantiomers recognition of chiral amino acids using optical methods with synthetic chiral sensors has attracted extensive attention. Most reported sensors typically identify guests by covalent or hydrogen bonding or hydrophobic interaction with amino acids and their derivatives. In this paper, a series of ion-type quaternary ammonium salt-based enantioselective fluorescent sensors were synthesized for chiral recognition of free α-amino acids via electrostatic interaction. The fluorescence intensity ratios ID/IL (ID, IL, fluorescence intensity of sensor when treated with D- or L-amino acid) were up to 2.1 and enantioselective fluorescence enhancement ratios ef (ef=[IL-I0]/[ID-I0] or [ID-I0]/[IL-I0]. (I0, fluorescence intensity of the sensor)) were up to 5.0. Among them, sensor 3 showed best enantioselective recognition performance toward tryptophan (Trp), and L-Trp significantly quenched the fluorescence of sensor 3, but D-Trp greatly enhanced the fluorescence of sensor 3, its ID/IL was 2.11 and ef was 1.8. The mechanistic investigation by NMR spectrum revealed that a tight three-point interaction, including electrostatic interaction, hydrogen bond, and π-π stacking, between sensor 3 and D-Trp was formed.
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Affiliation(s)
- Lei Bai
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, China.
| | - Chunyang Li
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, China
| | - Dandan Wei
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, China
| | - Changming Xu
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, China
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6
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Zhang L, Xu Y, Wei W. Water-soluble organic macrocycles based on dye chromophores and their applications. Chem Commun (Camb) 2023; 59:13562-13570. [PMID: 37901908 DOI: 10.1039/d3cc04159j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
Traditional water-soluble organic macrocyclic receptors generally lack photofunctionality, thus monitoring the drug delivery and the phototheranostic applications of these host-guest macrocyclic systems has been greatly restricted. To address this issue, incorporating π-conjugated dye chromophores as building blocks into macrocyclic molecules is a straightforward and promising strategy. This approach not only imparts intrinsic optical features to the macrocycles themselves but also enhances the host-guest binding ability due to the large planar structures of the dyes. In this feature article, we focus on recent advances in water-soluble macrocyclic compounds based on organic dye chromophores, such as naphthalimide (NDI), perylene diimides (PDI), azobenzene (azo), tetraphenylethylene (TPE) and anthracene, and provide an overview of their various applications including molecular recognition, drug release, biological imaging, photothermal therapy, etc. We hope that this article could be helpful and instructive for the design of water-soluble dye-based macrocycles and the further development of their biomedical applications, particularly in combination with drug therapy and phototheranostics.
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Affiliation(s)
- Luying Zhang
- Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, China.
| | - Yanqing Xu
- Key Laboratory of Medical Molecule Science and Pharmaceutical Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
| | - Wei Wei
- Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, China.
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7
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Tang S, Wei Z, Guo J, Sun X, Hu Y. Enantioselective Recognition of L-Lysine by ICT Effect with a Novel Binaphthyl-Based Complex. MICROMACHINES 2023; 14:500. [PMID: 36984907 PMCID: PMC10056047 DOI: 10.3390/mi14030500] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/16/2023] [Accepted: 02/19/2023] [Indexed: 06/18/2023]
Abstract
A novel triazole fluorescent sensor was efficiently synthesized using binaphthol as the starting substrate with 85% total end product yield. This chiral fluorescence sensor was proved to have high specific enantioselectivity for lysine. The fluorescence intensity of R-1 was found to increase linearly when the equivalent amount of L-lysine (0-100 eq.) was gradually increased in the system. The fluorescence intensity of L-lysine to R-1 was significantly enhanced, accompanied by the red-shift of emission wavelength (389 nm to 411 nm), which was attributed to the enhanced electron transfer within the molecular structure, resulting in an ICT effect, while the fluorescence response of D-lysine showed a decreasing trend. The enantioselective fluorescence enhancement ratio for the maximum fluorescence intensity was 31.27 [ef = |(IL - I0)/(ID - I0)|, 20 eq. Lys], thus it can be seen that this fluorescent probe can be used to identify and distinguish between different configurations of lysine.
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Affiliation(s)
- Shi Tang
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Zhaoqin Wei
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Jiani Guo
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Xiaoxia Sun
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China
| | - Yu Hu
- College of Chemistry, Nanchang University, Nanchang 330031, China
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8
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Enantioselective recognition based on aggregation-induced emission. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.108041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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Tu Y, Cao J, Zhang M, Liu M, Huang C, Li Y, Wang C. Dual Detection of Temperature And Chiral Amino Acid Using Triphenylamine‐Based Fluorescent Probes. ChemistrySelect 2022. [DOI: 10.1002/slct.202203323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yajing Tu
- School of Chemistry and Chemical Engineering Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 P. R. China
| | - Jian Cao
- School of Chemistry and Chemical Engineering Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 P. R. China
| | - Meijuan Zhang
- School of Chemistry and Chemical Engineering Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 P. R. China
| | - Mingming Liu
- School of Chemistry and Chemical Engineering Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 P. R. China
| | - Cuiping Huang
- School of Chemistry and Chemical Engineering Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 P. R. China
| | - Yanan Li
- School of Chemistry and Chemical Engineering Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 P. R. China
| | - Chuanxiao Wang
- School of Chemistry and Chemical Engineering Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 P. R. China
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10
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Hu R, Yuan Y, Gu M, Zou YQ. Recent advances in chiral aggregation-induced emission fluorogens. ENGINEERED REGENERATION 2022. [DOI: 10.1016/j.engreg.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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11
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Niu X, Zhang H, Wu X, Zhu S, Feng H, Liu W. A novel “turn-on” fluorescent sensor based on Tetraphenylethylene-planarized bis-Schiff base for dual-state TFA detection. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132754] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Wang X, Xiang S, Qi C, Chen M, Su X, Yang JC, Tian J, Feng HT, Tang BZ. Visualization of Enantiorecognition and Resolution by Chiral AIEgens. ACS NANO 2022; 16:8223-8232. [PMID: 35544599 DOI: 10.1021/acsnano.2c01981] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Enantioselective recognition and separation have attracted much attention in pharmaceutical analysis, food chemistry, and life science. Herein, we propose an efficient strategy to achieve such purposes using optically active luminogens with aggregation-induced emission (AIE) characteristics. These AIE luminogens (AIEgens) show strong enantiomeric discrimination for 12 kinds of chiral acids and unprotected amino acids. In particular, an exceptionally high enantioselectivity for d/l-Boc-glutamic acid was observed, as demonstrated by the large difference between the formed AIEgen/acid complexes. Due to the AIE effect, enantioselective separation was achieved by aggregation of the AIEgens with one enantiomer in the mixed acid solution. Through analysis of the fluorescence standard curve, the aggregates of AIEgen/chiral acid possessed 90% d-analyte, from which the enantiomeric excess (ee) value was assessed to be 80% ee. Such a result is in good agreement with that (91% d-analyte and 82% ee) by chiral HPLC analysis. Thus, this simple one-step aggregation method can serve as a preliminary screening tool for high-throughput analysis or separation of chiral chemicals.
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Affiliation(s)
- Xiaoxuan Wang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Song Xiang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Chunxuan Qi
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Mingyu Chen
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Xiaolong Su
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Jun-Cheng Yang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Jingjing Tian
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Hai-Tao Feng
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Ben Zhong Tang
- Shenzhen Institute of Aggregate Science and Technology, School of Science and Engineering. The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China
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13
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Sripada A, Thanzeel FY, Wolf C. Unified sensing of the concentration and enantiomeric composition of chiral compounds with an achiral probe. Chem 2022. [DOI: 10.1016/j.chempr.2022.03.008] [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]
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14
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Liu C, Yang JC, Lam JWY, Feng HT, Tang BZ. Chiral assembly of organic luminogens with aggregation-induced emission. Chem Sci 2022; 13:611-632. [PMID: 35173927 PMCID: PMC8771491 DOI: 10.1039/d1sc02305e] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 05/24/2021] [Indexed: 12/21/2022] Open
Abstract
Chirality is important to chemistry, biology and optoelectronic materials. The study on chirality has lasted for more than 170 years since its discovery. Recently, chiral materials with aggregation-induced emission (AIE) have attracted increasing interest because of their fascinating photophysical properties. In this review, we discussed the recent development of chiral materials with AIE properties, including their molecular structures, self-assembly and functions. Generally, the most effective strategy to design a chiral AIE luminogen (AIEgen) is to attach a chiral scaffold to an AIE-active fluorophore through covalent bonds. Moreover, some propeller-like or shell-like AIEgens without chiral units exhibit latent chirality upon mirror image symmetry breaking. The chirality of achiral AIEgens can also be induced by some optically active molecules through non-covalent interactions. The introduction of an AIE unit into chiral materials can enhance the efficiency of their circularly polarized luminescence (CPL) in the solid state and the dissymmetric factors of their helical architectures formed through self-assembly. Thus, highly efficient circularly polarized organic light-emitting diodes (CPOLEDs) with AIE characteristics are developed and show great potential in 3D displays. Chiral AIEgens are also widely utilized as "turn on" sensors for rapid enantioselective determination of chiral reagents. It is anticipated that the present review can entice readers to realize the importance of chirality and attract much more chemists to contribute their efforts to chirality and AIE study.
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Affiliation(s)
- Chenchen Liu
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study and Department of Chemical and Biomedical Engineering, The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong China
| | - Jun-Cheng Yang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences Baoji 721013 China
| | - Jacky W Y Lam
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study and Department of Chemical and Biomedical Engineering, The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong China
| | - Hai-Tao Feng
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences Baoji 721013 China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study and Department of Chemical and Biomedical Engineering, The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong China
- State Key Laboratory of Luminescent Materials and Devices, SCUT-HKUST Joint Research Institute, Center for Aggregation-Induced Emission China
- AIE Institute Guangzhou Development District Guangzhou 510530 China
- Shenzhen Institute of Aggregate Science and Technology, School of Science and Engineering, The Chinese University of Hong Kong Shenzhen Guangdong 518172 China
- Guangdong-Hong Kong-Macau Joint Laboratory of Optoelectronic and Magnetic Functional Materials China
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15
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Chen M, Qi C, Yin YT, Lv P, Xiang S, Tian J, Feng Zhao J, Feng HT, Tang BZ. Enantioselective determination of chiral acids and amino acids by chiral receptors with aggregation-induced emissions. Org Chem Front 2022. [DOI: 10.1039/d2qo01073a] [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
The chiral AIEgens showed satisfying enantiomer discrimination not only for amino acids but also for chiral acids.
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Affiliation(s)
- Mingyu Chen
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Chunxuan Qi
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Yu-Ting Yin
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Panpan Lv
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Song Xiang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Jingjing Tian
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Jing Feng Zhao
- Department of Chemistry, School of Pharmacy, The Fourth Military Medical University, Xi'an 710032, China
| | - Hai-Tao Feng
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China
| | - Ben Zhong Tang
- School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China
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16
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Xiang S, Lv P, Guo C, Qi C, Yang JC, Tian J, Yang DS, Feng HT, Tang BZ. Enantioselective recognition of chiral acids by supramolecular interactions with chiral AIEgens. Chem Commun (Camb) 2021; 57:13321-13324. [PMID: 34814159 DOI: 10.1039/d1cc05618b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Novel chiral AIEgens bearing optically pure amino groups were synthesized and showed excellent discrimination for a series of chiral acidic compounds and amino acids. Interestingly, after supramolecular assembly with 4-sulfocalix[4]arene, the obtained complexes showed enhanced enantioselectivity for chiral acids.
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Affiliation(s)
- Song Xiang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - Panpan Lv
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - Changsheng Guo
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - Chunxuan Qi
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - Jun-Cheng Yang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - Jingjing Tian
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - De-Suo Yang
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - Hai-Tao Feng
- AIE Research Center, Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, China.
| | - Ben Zhong Tang
- Shenzhen Institute of Aggregate Science and Technology, School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China.
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17
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Kawaguchi K, Moro A, Kojima S, Kubo Y. Chiral recognition coupled with chemometrics using boronate ensembles containing D-π-A cyanostilbenes. Chem Commun (Camb) 2021; 57:12952-12955. [PMID: 34796894 DOI: 10.1039/d1cc05492a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Two types of boronic acid-appended D-π-A cyanostilbenes were synthesized to produce chiral boronate ensembles via dehydration with tartaric acid. The aggregation-induced high sensitivity and positional effect of the CN group on the emission properties allowed for chemometrics-coupled chiral recognition.
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Affiliation(s)
- Kaede Kawaguchi
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo, 192-0397, Japan
| | - Ayana Moro
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo, 192-0397, Japan
| | - Soya Kojima
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo, 192-0397, Japan
| | - Yuji Kubo
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo, 192-0397, Japan
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18
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Abstract
The construction of chemical sensors that can distinguish molecular chirality has attracted increasing attention in recent years due to the significance of chiral organic molecules and the importance of detecting their absolute configuration and chiroptical purity. The supramolecular chirality sensing strategy has shown promising potential due to its advantages of high throughput, sensitivity, and fast chirality detection. This review focuses on chirality sensors based on macrocyclic compounds. Macrocyclic chirality sensors usually have inherent complexing ability towards certain chiral guests, which combined with the signal output components, could offer many unique advantages/properties compared to traditional chiral sensors. Chirality sensing based on macrocyclic sensors has shown rapid progress in recent years. This review summarizes recent advances in chirality sensing based on both achiral and chiral macrocyclic compounds, especially newly emerged macrocyclic molecules.
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19
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Wu D, Ma C, Fan GC, Pan F, Tao Y, Kong Y. Recent advances of the ionic chiral selectors for chiral resolution by chromatography, spectroscopy and electrochemistry. J Sep Sci 2021; 45:325-337. [PMID: 34117714 DOI: 10.1002/jssc.202100334] [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: 05/06/2021] [Revised: 06/08/2021] [Accepted: 06/08/2021] [Indexed: 01/06/2023]
Abstract
Ionic chiral selectors have been received much attention in the field of asymmetric catalysis, chiral recognition, and preparative separation. It has been shown that the addition of ionic chiral selectors can enhance the recognition efficiency dramatically due to the presence of multiple intermolecular interactions, including hydrogen bond, π-π interaction, van der Waals force, electrostatic ion-pairing interaction, and ionic-hydrogen bond. In the initial research stage of the ionic chiral selectors, most of work center on the application in chromatographic separation (capillary electrophoresis, high-performance liquid chromatography, and gas chromatography). Differently, more and more attention has been paid on the spectroscopy (nuclear magnetic resonance, fluorescence, ultraviolet and visible absorption spectrum, and circular dichroism spectrum) and electrochemistry in recent years. In this tutorial review as regards the ionic chiral selectors, we discuss in detail the structural features, properties, and their application in chromatography, spectroscopy, and electrochemistry.
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Affiliation(s)
- Datong Wu
- Jiangsu Key Laboratory of Advanced Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, P. R. China
| | - Cong Ma
- Jiangsu Key Laboratory of Advanced Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, P. R. China
| | - Gao-Chao Fan
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, Qingdao University of Science and Technology, Qingdao, P. R. China
| | - Fei Pan
- Jiangsu Key Laboratory of Advanced Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, P. R. China
| | - Yongxin Tao
- Jiangsu Key Laboratory of Advanced Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, P. R. China
| | - Yong Kong
- Jiangsu Key Laboratory of Advanced Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, P. R. China
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20
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Yu F, Chen Y, Jiang H, Wang X. Recent advances of BINOL-based sensors for enantioselective fluorescence recognition. Analyst 2020; 145:6769-6812. [PMID: 32960189 DOI: 10.1039/d0an01225d] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Enantioselective fluorescent sensors show large potential for fast, real-time, and highly sensitive measurement of the concentration and enantiomeric composition of chiral molecules. Among all of the sensors, BINOL-based sensors have been actively investigated and extensively used to carry out highly enantioselective, sensitive recognition of chiral α-hydroxycarboxylic acids, amino acids, amino acid derivatives, amino alcohols and amines. In this manuscript, the recent progress of chiral BINOL-based sensors for enantioselective fluorescence recognition of different substrates is reviewed and discussed. The structure of BINOL is tuned by introducing various groups or molecules which systematically changed its fluorescence properties and offered potential for rapid assays of chiral organic molecules. From the development of this area, we gain fresh insight into the challenges and chances of BINOL-based sensors.
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Affiliation(s)
- Fangfang Yu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China.
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21
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Xu X, Zhou X, Qu L, Wang L, Song J, Wu D, Zhou W, Zhou X, Xiang H, Wang J, Liu J. Reversible Chromatic Change of Supramolecular Gels for Visual and Selective Chiral Recognition of Histidine. ACS APPLIED BIO MATERIALS 2020; 3:7236-7242. [PMID: 35019382 DOI: 10.1021/acsabm.0c01063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
In the present work, a chemical reaction has been performed for supramolecular gels to achieve multiple-stimuli-responsive smart soft materials. Simple chiral binaphthalene-based receptors can condense with histidine (His) to yield a Schiff base, which would help to achieve visual chiral recognition of unprotected l/d-His through gel formation along with specific selectivity toward 20 amino acids. Through intermolecular hydrogen bonds, the resultant Schiff base molecules assemble with excess His molecules to form three-dimensional (3D) networks of metastable cross-linked nanospheres and stable nanofibers in EtOH/water and MeOH/water, respectively. Significantly, this condensation reaction exhibits unique reversible and chromatic phenomena between sol-gel phase transitions in EtOH/water, which provide a way to design chemical reaction-based multivisual-change supramolecular gels for sensing and switching applications.
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Affiliation(s)
- Xuemei Xu
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Xueman Zhou
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.,Laboratory for Aging Research and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Lang Qu
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Lei Wang
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Jintong Song
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Dehua Wu
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Weilan Zhou
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Xiangge Zhou
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Haifeng Xiang
- College of Chemistry, Sichuan University, Chengdu 610041, China
| | - Jun Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Jin Liu
- Laboratory for Aging Research and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China
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22
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A new aggregation-induced emission active red-emitting fluorescent sensor for ultrarapidly, selectively and sensitively detecting hydrazine and its multiple applications. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113845] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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23
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Qu H, Huang Z, Dong X, Wang X, Tang X, Li Z, Gao W, Liu H, Huang R, Zhao Z, Zhang H, Yang L, Tian Z, Cao X. Truncated Face-Rotating Polyhedra Constructed from Pentagonal Pentaphenylpyrrole through Graph Theory. J Am Chem Soc 2020; 142:16223-16228. [PMID: 32886877 DOI: 10.1021/jacs.0c08243] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Discovering novel families of molecular polyhedra through graph theory has attracted increasing interest. Nevertheless, the design principles of molecular polyhedra based on graph theory remain elusive, especially for those containing five-node units. Herein, we construct a series of chiral truncated face-rotating polyhedra (T-FRP) from pentagonal pentaphenylpyrrole (PPP) derivatives and chiral diamines. Graph theory is used to elucidate the geometry of these novel T-FRP, which represent a new family of molecular polyhedra. The phenyl flipping of PPP faces in these T-FRP is significantly restricted, thus making T-FRP chiral and strongly emissive in solution. In addition, T-FRP also generate circularly polarized luminescence. This study provides new insights into the rational design of novel molecular polyhedra through graph theory.
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Affiliation(s)
- Hang Qu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Zheyu Huang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Xue Dong
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Xinchang Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Xiao Tang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Zhihao Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Wenbin Gao
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Haoliang Liu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Ruishan Huang
- State Key Laboratory of Luminescent Materials and Devices Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P.R. China
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P.R. China
| | - Hui Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Liulin Yang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Zhongqun Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
| | - Xiaoyu Cao
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P.R. China
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24
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Pu L. Enantioselective Fluorescent Recognition of Free Amino Acids: Challenges and Opportunities. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003969] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Lin Pu
- Department of Chemistry University of Virginia Charlottesville Virginia 22904 USA
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25
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Pu L. Enantioselective Fluorescent Recognition of Free Amino Acids: Challenges and Opportunities. Angew Chem Int Ed Engl 2020; 59:21814-21828. [PMID: 32602243 DOI: 10.1002/anie.202003969] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/08/2020] [Indexed: 02/02/2023]
Abstract
Fluorescent probes that can discriminate enantiomers of amino acids in organic media or aqueous solution are discussed. This Minireview focuses on recent progress in the studies of three classes of probes including those made of cyclodextrins, 1,1'-binaphthyl compounds, and nanomaterials, and uses them to illustrate the design strategies, applications, and limitations in this area. These probes are potentially useful for rapid analysis of asymmetric reactions for amino acid synthesis as well as the real-time imaging of amino acids in biological systems. The challenges in these applications are analyzed. Working in this field of enantioselective fluorescent recognition of amino acids offers great opportunities to make new scientific discoveries and to develop important practical applications.
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Affiliation(s)
- Lin Pu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia, 22904, USA
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26
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Hu M, Feng HT, Yuan YX, Zheng YS, Tang BZ. Chiral AIEgens – Chiral recognition, CPL materials and other chiral applications. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213329] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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27
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Zhao F, Tian J, Wu X, Li S, Chen Y, Yu S, Yu X, Pu L. A near-IR Fluorescent Probe for Enantioselective Recognition of Amino Acids in Aqueous Solution. J Org Chem 2020; 85:7342-7348. [DOI: 10.1021/acs.joc.0c00725] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Feng Zhao
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
- Department of Chemistry, University of Virginia, McCormick Rd, Charlottesville, Virginia 22904, United States
| | - Jun Tian
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Xuedan Wu
- Department of Chemistry, University of Virginia, McCormick Rd, Charlottesville, Virginia 22904, United States
| | - Shuo Li
- Department of Chemistry, University of Virginia, McCormick Rd, Charlottesville, Virginia 22904, United States
- School of Chemical Engineering, Chongqing University of Technology, Chongqing 400054, China
| | - Yu Chen
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Shanshan Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Xiaoqi Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Lin Pu
- Department of Chemistry, University of Virginia, McCormick Rd, Charlottesville, Virginia 22904, United States
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28
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Wu X, Wang Q, Dickie D, Pu L. Mechanistic Study on a BINOL-Coumarin-Based Probe for Enantioselective Fluorescent Recognition of Amino Acids. J Org Chem 2020; 85:6352-6358. [PMID: 32297514 DOI: 10.1021/acs.joc.0c00074] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A detailed investigation was conducted on the reaction of a 1,1'-bi-2-naphthol-coumarin-based fluorescent probe with amino acids. On the basis of the studies, including fluorescence spectroscopy, 1H NMR, UV-vis, mass spectroscopy, single-crystal X-ray analysis, and molecular modeling, it was found that the distinctively different fluorescent responses of the probe toward the amino acid at the two excitation wavelengths are due to two different reaction pathways that generate different intermediates and products.
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Affiliation(s)
- Xuedan Wu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319 United States
| | - Qin Wang
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy of Southwest Medical University, Luzhou 646000, China.,Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319 United States
| | - Diane Dickie
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319 United States
| | - Lin Pu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319 United States
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29
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Xinjing W, Jiang Y, Chen Y, Yu S, Shi D, Zhao F, Chen Y, Wang Y, Huo B, Yu X, Pu L. Opposite Enantioselectivity of Mg(II) Versus Zn(II) in the Fluorescent Recognition of Amino Acids. J Org Chem 2020; 85:4901-4905. [PMID: 32148044 DOI: 10.1021/acs.joc.0c00064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The addition of Mg2+ is found to turn on the fluorescence response of a molecular probe, 3,3'-diformyl-1,1'-bi-2-naphthol, toward chiral amino acids with high enantioselectivity. It is further found that the enantioselective fluorescence responses of the molecular probe in the presence of Mg2+ toward certain amino acids are the opposite of those in the presence of Zn2+, that is, using Mg2+ with an l-amino acid generates much greater fluorescence enhancement than with the corresponding d-amino acid, but using Zn2+ with the d-amino acid gives much greater fluorescence than with the l-enantiomer. Thus, simply changing the metal cation additive allows the chirality sense of the fluorescence-based molecular recognition to be easily regulated.
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Affiliation(s)
- Wang Xinjing
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yixuan Jiang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yufei Chen
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Shanshan Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Dan Shi
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Feng Zhao
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yu Chen
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yalin Wang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Bingyi Huo
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Xiaoqi Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Lin Pu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319, United States
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30
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Wei G, Jiang Y, Wang F. A achiral AIEE-active polymer-Cu(II) complex sensor for highly selective and enantioselective recognition of histidine. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151722] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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31
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32
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33
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Chiral recognition and enantiomer excess determination based on emission wavelength change of AIEgen rotor. Nat Commun 2020; 11:161. [PMID: 31919426 PMCID: PMC6952378 DOI: 10.1038/s41467-019-13955-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 12/03/2019] [Indexed: 11/09/2022] Open
Abstract
Chiral recognition, such as enantioselective interactions of enzyme with chiral agents, is one of the most important issues in the natural world. But artificial chiral receptors are much less efficient than natural ones. For tackling the chiral recognition and enantiomer excess (ee) analysis, up until now all the fluorescent receptors have been developed based on fluorescence intensity changes. Here we report that the chiral recognition of a large number of chiral carboxylic acids, including chiral agrochemicals 2,4-D, is carried out based on fluorescent colour changes rather than intensity changes of AIEgen rotors. Moreover, the fluorescence wavelength of the AIEgen rotor linearly changes with ee of the carboxylic acid, enabling the ee to be accurately measured with average absolute errors (AAE) of less than 2.8%. Theoretical calculation demonstrates that the wavelength change is ascribed to the rotation of the AIEgen rotor upon interaction with different enantiomers. Artificial receptors for chiral recognition are important in enantiomer excess analysis but current artificial detectors are based on fluorescence intensity changes only. Here the authors propose a different detection mechanism based on change of the fluorescence emission wavelength of an AIEgen rotor.
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34
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Tanaka Y, Machida T, Noumi T, Sada K, Kokado K. Emissive tetraphenylethylene (TPE) derivatives in a dissolved state tightly fastened by a short oligo(ethylene glycol) chain. Org Chem Front 2020. [DOI: 10.1039/d0qo00839g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The requirements for strong emission from a typical AIEgen in solution were quantitatively examined both by photochemical experiments and theoretical computations.
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Affiliation(s)
- Yuma Tanaka
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Takashi Machida
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Toshiaki Noumi
- Department of Chemistry
- School of Science
- Hokkaido University
- Sapporo
- Japan
| | - Kazuki Sada
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
- Department of Chemistry
| | - Kenta Kokado
- Research Institute for Electronic Science
- Hokkaido University
- Sapporo
- Japan
- JST-PRESTO
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35
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Lee S, Kim KY, Jung SH, Lee JH, Yamada M, Sethy R, Kawai T, Jung JH. Finely Controlled Circularly Polarized Luminescence of a Mechano‐Responsive Supramolecular Polymer. Angew Chem Int Ed Engl 2019; 58:18878-18882. [DOI: 10.1002/anie.201911380] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Seonae Lee
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Ka Young Kim
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Sung Ho Jung
- Department of Liberal ArtsGyeongnam National University of Science and Technology(GNTECH) Jinju Republic of Korea
| | - Ji Ha Lee
- Department of Chemistry and BiochemistryUniversity of Kitakyushu Hibikino Kitakyushu 808-0135 Japan
| | - Mihoko Yamada
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Ramarani Sethy
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Tsuyoshi Kawai
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Jong Hwa Jung
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
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36
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Lee S, Kim KY, Jung SH, Lee JH, Yamada M, Sethy R, Kawai T, Jung JH. Finely Controlled Circularly Polarized Luminescence of a Mechano‐Responsive Supramolecular Polymer. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201911380] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Seonae Lee
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Ka Young Kim
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Sung Ho Jung
- Department of Liberal ArtsGyeongnam National University of Science and Technology(GNTECH) Jinju Republic of Korea
| | - Ji Ha Lee
- Department of Chemistry and BiochemistryUniversity of Kitakyushu Hibikino Kitakyushu 808-0135 Japan
| | - Mihoko Yamada
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Ramarani Sethy
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Tsuyoshi Kawai
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Jong Hwa Jung
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
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37
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Wang Q, Wu X, Pu L. Excitation of One Fluorescent Probe at Two Different Wavelengths to Determine the Concentration and Enantiomeric Composition of Amino Acids. Org Lett 2019; 21:9036-9039. [DOI: 10.1021/acs.orglett.9b03437] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Qin Wang
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Xuedan Wu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Lin Pu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
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38
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Thanzeel FY, Sripada A, Wolf C. Quantitative Chiroptical Sensing of Free Amino Acids, Biothiols, Amines, and Amino Alcohols with an Aryl Fluoride Probe. J Am Chem Soc 2019; 141:16382-16387. [PMID: 31564090 DOI: 10.1021/jacs.9b07588] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The comprehensive determination of the absolute configuration, enantiomeric ratio, and total amount of standard amino acids by optical methods adaptable to high-throughput screening with modern plate readers has remained a major challenge to date. We now present a small-molecular probe that smoothly reacts with amino acids and biothiols in aqueous solution and thereby generates distinct chiroptical responses to accomplish this task. The achiral sensor is readily available, inexpensive, and suitable for chiroptical analysis of each of the 19 standard amino acids, biothiols, aliphatic, and aromatic amines and amino alcohols. The sensing method is operationally simple, and data collection and processing are straightforward. The utility and practicality of the assay are demonstrated with the accurate analysis of 10 aspartic acid samples covering a wide concentration range and largely varying enantiomeric compositions. Accurate er sensing of 85 scalemic samples of Pro, Met, Cys, Ala, methylpyrrolidine, 1-(2-naphthyl)amine, and mixtures thereof is also presented.
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Affiliation(s)
- F Yushra Thanzeel
- Department of Chemistry , Georgetown University , 37th and O Streets , Washington , D.C. 20057 , United States
| | - Archita Sripada
- Department of Chemistry , Georgetown University , 37th and O Streets , Washington , D.C. 20057 , United States
| | - Christian Wolf
- Department of Chemistry , Georgetown University , 37th and O Streets , Washington , D.C. 20057 , United States
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39
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Yu Q, Lu W, Ding Z, Wei M, Dai Z. Synthesis of novel chiral fluorescent sensors and their application in enantioselective discrimination of chiral carboxylic acids. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819867619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Novel chiral fluorescent sensors are synthesized from a dibromide containing a tetraphenylethylene moiety and enantiomerically pure amino alcohols and an amine. The sensors are applied for the chiral recognition of a wide range of chiral carboxylic acids and related derivatives.
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Affiliation(s)
- Qiuhan Yu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, P.R. China
| | - Weiwen Lu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, P.R. China
| | - Zhiqiang Ding
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, P.R. China
| | - Min Wei
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, P.R. China
| | - Zhenya Dai
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, P.R. China
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40
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Iqbal S, Yu S, Jiang L, Wang X, Chen Y, Wang Y, Yu X, Pu L. Simultaneous Determination of Concentration and Enantiomeric Composition of Amino Acids in Aqueous Solution by Using a Tetrabromobinaphthyl Dialdehyde Probe. Chemistry 2019; 25:9967-9972. [DOI: 10.1002/chem.201901374] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Shahzad Iqbal
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
| | - Shanshan Yu
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
| | - Le Jiang
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
| | - Xinjing Wang
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
| | - Yu Chen
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
| | - Yalin Wang
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
| | - Xiaoqi Yu
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
| | - Lin Pu
- Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry, Sichuan University Chengdu 610064 P.R. China
- Department of Chemistry University of Virginia Charlottesville VA 22904-4319 USA
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41
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Zhu Y, Wu X, Abed M, Gu S, Pu L. Biphasic Enantioselective Fluorescent Recognition of Amino Acids by a Fluorophilic Probe. Chemistry 2019; 25:7866-7873. [DOI: 10.1002/chem.201900880] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 03/19/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Yuan‐Yuan Zhu
- School of Chemistry and Environmental Engineering Wuhan Institute of Technology Wuhan 430205 P. R. China
- Department of Chemistry University of Virginia Charlottesville Virginia 22904 USA
| | - Xue‐Dan Wu
- Department of Chemistry University of Virginia Charlottesville Virginia 22904 USA
| | - Mehdi Abed
- Department of Chemistry University of Virginia Charlottesville Virginia 22904 USA
| | - Shuang‐Xi Gu
- Department of Chemistry University of Virginia Charlottesville Virginia 22904 USA
- Key Laboratory for Green Chemical Process of Ministry of Education School of Chemical Engineering and Pharmacy Wuhan Institute of Technology Wuhan 430205 P. R. China
| | - Lin Pu
- Department of Chemistry University of Virginia Charlottesville Virginia 22904 USA
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42
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Qu H, Tang X, Wang X, Li Z, Huang Z, Zhang H, Tian Z, Cao X. Chiral molecular face-rotating sandwich structures constructed through restricting the phenyl flipping of tetraphenylethylene. Chem Sci 2018; 9:8814-8818. [PMID: 30627398 PMCID: PMC6295871 DOI: 10.1039/c8sc03404d] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 09/13/2018] [Indexed: 12/29/2022] Open
Abstract
Chiral tetraphenylethylene (TPE) derivatives have great potential in chiral recognition and circularly polarized luminescence. However, they were mainly constructed through introducing chiral substituents at the periphery of the TPE moiety, which required additional chemical modifications and limited the variety of chiralities of products. Herein, we constructed a series of chiral face-rotating sandwich structures (FRSs) through restricting the phenyl flipping of TPE without introducing any chiral substituents. In FRSs, the complex arrangements of TPE motifs resulted in a variety of chiralities. We also found that non-covalent repulsive interactions in vertices caused the facial hetero-directionality of FRSs, and the hydrogen bonds between imine bonds and hydroxy groups induced excited-state intramolecular proton transfer (ESIPT) emission of FRSs. In addition, the fluorescence intensity of FRSs decreases with the addition of trifluoroacetic acid. This study provides new insights into the rational design of chiral assemblies from aggregation-induced emission (AIE) active building blocks through restriction of intramolecular rotation (RIR).
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Affiliation(s)
- Hang Qu
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
| | - Xiao Tang
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
| | - Xinchang Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
| | - Zhihao Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
| | - Zheyu Huang
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
| | - Hui Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
| | - Zhongqun Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
| | - Xiaoyu Cao
- State Key Laboratory of Physical Chemistry of Solid Surfaces , Key Laboratory of Chemical Biology of Fujian Province , Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) , College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , P. R. China .
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43
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Zhu YY, Wu XD, Gu SX, Pu L. Free Amino Acid Recognition: A Bisbinaphthyl-Based Fluorescent Probe with High Enantioselectivity. J Am Chem Soc 2018; 141:175-181. [DOI: 10.1021/jacs.8b07803] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Yuan-Yuan Zhu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Xue-Dan Wu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Shuang-Xi Gu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Lin Pu
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
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44
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Wang M, Cheng C, Song J, Wang J, Zhou X, Xiang H, Liu J. Multiple Hydrogen Bonds Promoted ESIPT and AIE-active Chiral Salicylaldehyde Hydrazide. CHINESE J CHEM 2018. [DOI: 10.1002/cjoc.201800115] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Man Wang
- College of Chemistry; Sichuan University; Chengdu Sichuan 610041 China
| | - Caiqi Cheng
- State Key Laboratory of Oral Diseases, Department of Orthodontics; West China Hospital of Stomatology, Sichuan University; Chendu, Sichuan 610064 China
- Laboratory of Stem Cell Biology, West China Hospital; Sichuan University; Chengdu Sichuan 610064 China
| | - Jintong Song
- College of Chemistry; Sichuan University; Chengdu Sichuan 610041 China
| | - Jun Wang
- State Key Laboratory of Oral Diseases, Department of Orthodontics; West China Hospital of Stomatology, Sichuan University; Chendu, Sichuan 610064 China
| | - Xiangge Zhou
- College of Chemistry; Sichuan University; Chengdu Sichuan 610041 China
| | - Haifeng Xiang
- College of Chemistry; Sichuan University; Chengdu Sichuan 610041 China
| | - Jin Liu
- Laboratory of Stem Cell Biology, West China Hospital; Sichuan University; Chengdu Sichuan 610064 China
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45
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46
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Wei G, Jiang Y, Wang F. A new click reaction generated AIE-active polymer sensor for Hg2+ detection in aqueous solution. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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47
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Zhang X, Yu Q, Chen S, Dai Z. A photo-stable fluorescent chiral thiourea probe for enantioselective discrimination of chiral guests. NEW J CHEM 2018. [DOI: 10.1039/c8nj00374b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Herein, a chiral thiourea Schiff base derived from (1R,2R)-1,2-cyclohexanediamine and tetraphenylethylene (TPE) was applied as a highly effective chiral sensor for the enantioselective discrimination of various acids and aminesviaion-pair and hydrogen-bond interaction.
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Affiliation(s)
- Xueyan Zhang
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University
- Nanjing
- P. R. China
| | - Qiuhan Yu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University
- Nanjing
- P. R. China
| | - Shengxin Chen
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University
- Nanjing
- P. R. China
| | - Zhenya Dai
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University
- Nanjing
- P. R. China
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48
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Gambhir D, Kumar S, Dey G, Krishnan V, Koner RR. Preferential intermolecular interactions lead to chiral recognition: enantioselective gel formation and collapse. Chem Commun (Camb) 2018; 54:11407-11410. [DOI: 10.1039/c8cc06471g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Enantioselective recognition of chiral amines through gel formation and collapse.
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Affiliation(s)
- Diksha Gambhir
- School of Basic Sciences, Indian Institute of Technology Mandi
- Mandi-175001
- India
| | - Sunil Kumar
- School of Basic Sciences, Indian Institute of Technology Mandi
- Mandi-175001
- India
| | - Gourab Dey
- School of Basic Sciences, Indian Institute of Technology Mandi
- Mandi-175001
- India
| | - Venkata Krishnan
- School of Basic Sciences, Indian Institute of Technology Mandi
- Mandi-175001
- India
| | - Rik Rani Koner
- School of Engineering
- Indian Institute of Technology Mandi
- Mandi-175001
- India
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49
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Feng HT, Yuan YX, Xiong JB, Zheng YS, Tang BZ. Macrocycles and cages based on tetraphenylethylene with aggregation-induced emission effect. Chem Soc Rev 2018; 47:7452-7476. [DOI: 10.1039/c8cs00444g] [Citation(s) in RCA: 269] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Syntheses, photophysical properties and applications of macrocycles and cages based on tetraphenylethylene with aggregation-induced emission (AIE) effect.
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Affiliation(s)
- Hai-Tao Feng
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Ying-Xue Yuan
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Jia-Bin Xiong
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Yan-Song Zheng
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Ben Zhong Tang
- Department of Chemistry
- The Hong Kong University of Science & Technology
- Kowloon
- China
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50
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Halay E, Bozkurt S. Enantioselective recognition of carboxylic acids by novel fluorescent triazine-based thiazoles. Chirality 2017; 30:275-283. [PMID: 29210117 DOI: 10.1002/chir.22792] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 11/01/2017] [Accepted: 11/02/2017] [Indexed: 12/25/2022]
Abstract
Hydrogen bonding and π-π interactions take special part in the enantioselectivity task. In this regard, because of having both hydrogen acceptor and hydrogen donor groups, melamine derivatives become more of an issue for enantioselectivity. In the light of such information, triazine-based chiral, fluorescence active novel thiazole derivatives L1 and L2 were designed and synthesized from (S)-(-)-2-amino-1-butanol and (1S,2R)-(+)-2-amino-1,2-diphenylethanol. The structural establishment of these compounds was made by spectroscopic methods such as FTIR, 1 H, and 13 C NMR. While the solution of these compounds in DMSO did not show any fluorescence emission, it was observed that the emission increased 44-fold for L1 and 55-fold for L2 in 95% water, similar to the aggregation-induced emission (AIE) characterized compounds. In this regard, enantioselective capabilities of these compounds against carboxylic acids were tested, and in experiments carried out at a ratio of 40/60 DMSO/H2 O, it was determined that R-2ClMA increased the fluorescence emission of L1 chiral receptor by 2.59 times compared to S-isomer.
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Affiliation(s)
- Erkan Halay
- Scientific Analysis Technological Application and Research Center (UBATAM), Usak University, Usak, Turkey.,Department of Chemistry and Chemical Processing Technologies, Banaz Vocational School, Usak University, Usak, Turkey
| | - Selahattin Bozkurt
- Scientific Analysis Technological Application and Research Center (UBATAM), Usak University, Usak, Turkey.,Vocational School of Health Services, Usak University, Usak, Turkey
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