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Gholami MD, Alzubaidi FM, Liu Q, Izake EL, Sonar P. Rapidly and simply detecting Cr (VI) in aqueous media via a diketopyrrolopyrrole-based chemosensor with both high selectivity and low LOD. Anal Chim Acta 2024; 1316:342861. [PMID: 38969410 DOI: 10.1016/j.aca.2024.342861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 06/05/2024] [Accepted: 06/09/2024] [Indexed: 07/07/2024]
Abstract
BACKGROUND The high toxicity of hexavalent chromium [Cr (VI)] could not only cause harmful effects on humans, including carcinogenicity, respiratory issues, genetic damage, and skin irritation, but also contaminate drinking water sources, aquatic ecosystems, and soil, impairing the reproductive capacity, growth, and survival of organisms. Due to these harmful effects, detecting toxic Cr (VI) is of great significance. However, the rapid, simple, and efficient detection at a low Cr (VI) concentration is extremely challenging, especially in an acidic condition (existing as HCrO4-) due to its low adsorption free energy. RESULTS A diketopyrrolopyrrole-based small molecule (DPPT-PhSMe) is designed and characterized to act as a chemosensor, which allows a high selectivity to Cr (VI) at an acidic condition with a low limit of detection to 10-8 M that is two orders of magnitude lower than the cut of limit (1 μM) recommended by World Health Organization (WHO). Mechanism study indicates that the rich sulfur atoms enhance the affinity to HCrO4-. Combining with favorable features of diketopyrrolopyrrole, DPPT-PhSMe not only allows dual-mode detection (colorimetric and spectroscopic) to Cr (VI), but also enables disposable paper-based sensor for naked-eye detection to Cr (VI) from fully aqueous media. The investigation of DPPT-PhSMe chemosensor for the quantification of Cr (VI) in real life samples demonstrates a high reliability and accuracy with an average percentage recovery of 102.1 % ± 4 (n = 3). SIGNIFICANCE DPPT-PhSMe represents the first diketopyrrolopyrrole-derived chemosensor for efficient detection to toxic Cr (VI), not only providing a targeted solution to the bottleneck of Cr (VI) detection in acidic conditions (existing as HCrO4-) caused by its low adsorption free energy, but also opening a new scenario for simple, selective, and efficient Cr (VI) detection with conjugated dye molecules.
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Affiliation(s)
- Mahnaz D Gholami
- School of Chemistry and Physics, Faculty of Science, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD, 4000, Australia
| | - Fatimah M Alzubaidi
- School of Chemistry and Physics, Faculty of Science, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD, 4000, Australia
| | - Qian Liu
- School of Chemistry and Physics, Faculty of Science, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD, 4000, Australia; CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology (SIAT), Chinese Academy of Sciences (CAS), Shenzhen, 518055, China; Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, QLD, 4000, Australia.
| | - Emad L Izake
- School of Chemistry and Physics, Faculty of Science, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD, 4000, Australia; Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, QLD, 4000, Australia.
| | - Prashant Sonar
- School of Chemistry and Physics, Faculty of Science, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD, 4000, Australia; Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, QLD, 4000, Australia.
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Thu P, Han M. Role of Sterically Bulky Azobenzenes in the Molecular Assembly of Pyrene Derivatives: Rectangular Sheet-like Structures and Their Emission Characteristics. Int J Mol Sci 2023; 24:ijms24054504. [PMID: 36901934 PMCID: PMC10003733 DOI: 10.3390/ijms24054504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 03/02/2023] Open
Abstract
The development of pyrene-based fluorescent assembled systems with desirable emission characteristics by reducing conventional concentration quenching and/or aggregation-induced quenching (ACQ) is highly desirable. In this investigation, we designed a new azobenzene-functionalized pyrene derivative (AzPy) in which sterically bulky azobenzene is linked to pyrene. Absorption and fluorescence spectroscopic results before and after molecular assembly indicate that even in a dilute N,N-dimethylformamide (DMF) solution (~10 μM), AzPy molecules experienced significant concentration quenching, whereas the emission intensities of AzPy DMF-H2O turbid suspensions containing self-assembled aggregates were slightly enhanced and showed similar values regardless of the concentration. The shape and size of sheet-like structures, from incomplete flakes less than one micrometer in size to well-completed rectangular microstructures, could be adjusted by changing the concentration. Importantly, such sheet-like structures exhibit concentration dependence of their emission wavelength from blue to yellow-orange. Comparison with the precursor (PyOH) demonstrates that the introduction of a sterically twisted azobenzene moiety plays an important role in converting the spatial molecular arrangements from H- to J-type aggregation mode. Thus, AzPy chromophores grow into anisotropic microstructures through inclined J-type aggregation and high crystallinity, which are responsible for their unexpected emission characteristics. Our findings provide useful insight into the rational design of fluorescent assembled systems.
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Wang X, Li ZJ, Ju Y, Li X, Qian J, He MY, Wang JQ, Zhang ZH, Lin J. A MOF-based luminometric sensor for ultra-sensitive and highly selective detection of chromium oxyanions. Talanta 2023; 252:123894. [DOI: 10.1016/j.talanta.2022.123894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/17/2022] [Accepted: 08/26/2022] [Indexed: 10/14/2022]
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AIEE-TICT quadrupolar push-pull quinoxaline derivatives displaying solvatochromism, acidofluorochromism and logic gate operation. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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Zhang Z, Bai Q, Manandhar E, Zeng Y, Wu T, Wang M, Yao LY, Newkome GR, Wang P, Xie TZ. Supramolecular cuboctahedra with aggregation-induced emission enhancement and external binding ability. Chem Sci 2022; 13:5999-6007. [PMID: 35685785 PMCID: PMC9132066 DOI: 10.1039/d2sc00082b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 04/25/2022] [Indexed: 01/14/2023] Open
Abstract
Beyond the AIE (aggregation-induced emission) phenomenon in small molecules, supramolecules with AIE properties have evolved in the AIE family and accelerated the growth of supramolecular application diversity. Inspired by its mechanism, particularly the RIV (restriction of intramolecular vibrations) process, a feasible strategy of constructing an AIE-supramolecular cage based on the oxidation of sulfur atoms and coordination of metals is presented. In contrast to previous strategies that used molecular stacking to limit molecular vibrations, we achieved the desired goal using the synergistic effects of coordination-driven self-assembly and oxidation. Upon assembling with zinc ions, S1 was endowed with a distinct AIE property compared with its ligand L1, while S2 exhibited a remarkable fluorescence enhancement compared to L2. Also, the single cage-sized nanowire structure of supramolecules was obtained via directional electrostatic interactions with multiple anions and rigid-shaped cationic cages. Moreover, the adducts of zinc porphyrin and supramolecules were investigated and characterized by 2D DOSY, ESI-MS, TWIM-MS, UV-vis, and fluorescence spectroscopy. The protocol described here enriches the ongoing research on tunable fluorescence materials and paves the way towards constructing stimuli-responsive luminescent supramolecular cages. Beyond the AIE (aggregation-induced emission) phenomenon in small molecules, supramolecules with AIE properties have evolved in the AIE family and accelerated the growth of supramolecular application diversity.![]()
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Affiliation(s)
- Zhe Zhang
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University Guangzhou-510006 China
| | - Qixia Bai
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University Guangzhou-510006 China
| | - Erendra Manandhar
- Departments of Polymer Science and Chemistry, University of Akron Akron OH 44325-4717 USA
| | - Yunting Zeng
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University Changchun Jilin 130012 China
| | - Tun Wu
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University Guangzhou-510006 China
| | - Ming Wang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University Changchun Jilin 130012 China
| | - Liao-Yuan Yao
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 102488 China
| | - George R Newkome
- Departments of Polymer Science and Chemistry, University of Akron Akron OH 44325-4717 USA
| | - Pingshan Wang
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University Guangzhou-510006 China
| | - Ting-Zheng Xie
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University Guangzhou-510006 China
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Biswas S, Chowdhury T, Ghosh A, Das AK, Das D. Effect of O-substitution in imidazole based Zn(II) dual fluorescent probes in the light of arsenate detection in potable water: a combined experimental and theoretical approach. Dalton Trans 2022; 51:7174-7187. [PMID: 35470835 DOI: 10.1039/d2dt00357k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Efficient detection of arsenate (AsO43-) from contaminated drinking water extracted from underground has become a matter of utmost necessity and an exquisite challenge owing to the growing public health issue due to arsenicosis. In order to combat this we planned to detect arsenate with the naked eye under UV light using a novel chemosensor material whose structure and functioning as a sensor could be certified mechanistically. Hence we were encouraged to synthesize two differently O-substituted imidazole based homologous ligands: C1 (HL1 = 2-((E)-(3-(1H-imidazole-1-yl)propylimino)methyl)-6-ethoxyphenol) and C2 (HL2 = 2-((E)-(3-(1H-imidazole-1-yl)propylimino)methyl)-6-methoxyphenol). To accomplish the purposeful exploration of the luminescent sensor, we considered Chelation Enhanced Fluorescence (CHEF) and kept on searching for a metal cation that would be able to turn on the fluorescence of the ligands. Considering Zn(II) as the most suitable candidate, luminescent complexes D1 and D2 ({[Zn2(L1)2(I)2](DMF)} and [Zn2(L2)2(I)2](DMF), respectively) were synthesized and characterized by SXRD, UV-Vis, FT-IR, and photoluminescence spectroscopy. In spite of the resemblance in the solid state structures of D1 and D2, the selective response of D1 towards arsenate with high quenching constants (2.13 × 106), unlike D2, has been demonstrated mechanistically with steady state and time resolved fluorescence titration, solution phase ESI-MS spectral analysis and DFT studies. The selectivity and sensitivity of the sensor D1 explicitly make this material a potent candidate for arsenate detection due to its very low detection limit (8.2 ppb), low cost and user friendly characteristics. Real life implementation of this work in a test strip is expected to prove beneficial for public health to identify arsenate polluted water.
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Affiliation(s)
- Sneha Biswas
- Department of Chemistry, University College of Science, University of Calcutta, 92 A. P. C. Road, Kolkata 700009, India.
| | - Tania Chowdhury
- Department of Chemistry, University College of Science, University of Calcutta, 92 A. P. C. Road, Kolkata 700009, India.
| | - Avik Ghosh
- School of Mathematical & Computational Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, India
| | - Abhijit K Das
- School of Mathematical & Computational Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, India
| | - Debasis Das
- Department of Chemistry, University College of Science, University of Calcutta, 92 A. P. C. Road, Kolkata 700009, India.
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Mondal A, Ahmmed E, Ball B, Chattopadhyay P. Rational Design of a New AIE‐Coupled ESIPT‐Based Multi‐chromic State Depended Organo‐luminophore With
Turn‐on
Emissive Response to Zn(II) in Aqueous and Solid‐state**. ChemistrySelect 2022. [DOI: 10.1002/slct.202103857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Asit Mondal
- Department of Chemistry The University of Burdwan, Golapbag Burdwan 713104 India
| | - Ejaj Ahmmed
- Department of Chemistry The University of Burdwan, Golapbag Burdwan 713104 India
| | - Biswajit Ball
- Department of Chemistry Visva-Bharati University Santiniketan 731235 India
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Li K, Ren TB, Huan S, Yuan L, Zhang XB. Progress and Perspective of Solid-State Organic Fluorophores for Biomedical Applications. J Am Chem Soc 2021; 143:21143-21160. [PMID: 34878771 DOI: 10.1021/jacs.1c10925] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Fluorescent organic dyes have been extensively used as raw materials for the development of versatile imaging tools in the field of biomedicine. Particularly, the development of solid-state organic fluorophores (SSOFs) in the past 20 years has exhibited an upward trend. In recent years, studies on SSOFs have focused on the development of advanced tools, such as optical contrast agents and phototherapy agents, for biomedical applications. However, the practical application of these tools has been hindered owing to several limitations. Thus, in this Perspective, we have provided insights that could aid researchers to further develop these tools and overcome the limitations such as limited aqueous dispersibility, low biocompatibility, and uncontrolled emission. First, we described the inherent photophysical properties and fluorescence mechanisms of conventional, aggregation-induced emissive, and precipitating SSOFs with respect to their biomedical applications. Subsequently, we highlighted the recent development of functionalized SSOFs for bioimaging, biosensing, and theranostics. Finally, we elucidated the potential prospects and limitations of current SSOF-based tools associated with biomedical applications.
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Affiliation(s)
- Ke Li
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Tian-Bing Ren
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Shuangyan Huan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Lin Yuan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
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9
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Wang B, Jiang F, Ma X, Ma J. Investigation on sensing properties and mechanism of a simple fluorescent probe with 2,4,6-trinitrophenol in aqueous solution. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.1986500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Bin Wang
- Institute of Chemical Engineering, Anhui University of Science and Technology, Huainan, PR China
- Institute of Environment-friendly Materials and Occupational Health of Anhui University of Science and Technology (Wuhu), Wuhu, PR China
- Disaster Prevention and Control in Deep Coal Mines, Anhui University of Science and Technology, Huainan, PR China
| | - Fan Jiang
- Institute of Chemical Engineering, Anhui University of Science and Technology, Huainan, PR China
| | - Xiangmei Ma
- Institute of Chemical Engineering, Anhui University of Science and Technology, Huainan, PR China
- Institute of Environment-friendly Materials and Occupational Health of Anhui University of Science and Technology (Wuhu), Wuhu, PR China
| | - Jing Ma
- Institute of Chemical Engineering, Anhui University of Science and Technology, Huainan, PR China
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Du J, Sheng L, Xu Y, Chen Q, Gu C, Li M, Zhang SXA. Printable Off-On Thermoswitchable Fluorescent Materials for Programmable Thermally Controlled Full-Color Displays and Multiple Encryption. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2008055. [PMID: 33829556 DOI: 10.1002/adma.202008055] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 01/12/2021] [Indexed: 06/12/2023]
Abstract
Thermoswitchable fluorescent materials (TFMs) have received special attention due to their unique fluorescent colorimetric responses to temperature. Conventional TFMs generally display unicolor with switching from one color to another, showing unprintable and unsatisfied performances. These limitations greatly hinder their development and expansion toward advanced applications. Herein, the superior integration of full-color, off-on switching mode, printability, and high performance to TFMs is achieved successfully. The success is due to a thermally induced synchronous "dual/multichannel" stimulus-response mode regulated by a self-crystalline phase-change material; that is, synergistic changes of the molecular existence states and subsequent colors/spectra of the fluorescent modifier and fluorophores, accompanied by corresponding high-efficiency on-off switching of Förster resonance energy transfer. These TFMs are simple to prepare and show good performance, such as high fluorescence emission contrast (>100), great reversibility (>200 cycles), and easy-to-adjust response temperature. Particularly, these R/G/B TFMs can be prepared as tricolor fluorescent inks, and thus full-color emissions on flexible substrate can be easily obtained by printing. Finally, their great potential in switchable dynamic interior decoration, programmatic temperature-control information display, and senior information encryption are illustrated. This successful exploration offers a new perspective for designing and optimizing various other switchable materials with higher comprehensive performances.
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Affiliation(s)
- Jiahui Du
- State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Lan Sheng
- State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Yuan Xu
- State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Qiaonan Chen
- State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Chang Gu
- State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Minjie Li
- State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Sean Xiao-An Zhang
- State Key Lab of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
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Alam P, Leung NL, Zhang J, Kwok RT, Lam JW, Tang BZ. AIE-based luminescence probes for metal ion detection. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213693] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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12
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Hydrolytically stable luminescent Sn(II)-BTEC hybrid material: Selective sensing of chromate ions in aqueous medium. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112863] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wang W, Liu Z, Guo Z, Zhang J, Li C, Qiu S, Lei X, Zhang Q. Hydrogen Bonding-Derived Healable Polyacrylate Elastomers via On-demand Copolymerization of n-Butyl Acrylate and tert-Butyl Acrylate. ACS APPLIED MATERIALS & INTERFACES 2020; 12:50812-50822. [PMID: 33118819 DOI: 10.1021/acsami.0c13837] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Achieving a desirable combination of good mechanical properties and healing efficiency is a great challenge in the development of self-healing elastomers. Herein, a class of tough and strong self-healing polyacrylate elastomers (denoted as HPs) was developed simply by free-radical copolymerization of n-butyl acrylate (nBA) and tert-butyl acrylate (tBA) and a subsequent hydrolysis reaction rather than direct copolymerization of nBA and acrylic acid (AA). The tiny difference in reactivity between nBA and tBA makes the structural units of the copolymer easy to control. Precise regulation of molecular composition can be realized just by varying the relative monomer content, making its mechanical properties to vary from ductile to robust. Strikingly, when HP samples are cut off within the gauge length, they can heal into coherent and smooth samples and recover at least 79% of the original strength. Hydrogen bond interactions serve as physical cross-linking points, contributing to the high mechanical performance (fracture energy of up to 73.78 MJ·m-3 and tensile strength of up to 17.80 MPa) as well as shape memory function. Moreover, the HP samples emit strong fluorescence when exposed to a 365 nm UV lamp and exhibit an aggregation-enhanced emission effect in the state of dissolution.
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Affiliation(s)
- Wenyan Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
| | - Zongxu Liu
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
| | - Zijian Guo
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
| | - Junliang Zhang
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
| | - Chunmei Li
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
| | - Shuai Qiu
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
| | - Xingfeng Lei
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Northwestern Polytechnical University, 127 West Youyi Road, Beilin District, Xi'an, Shaanxi 710072, P. R. China
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Fatemeh Silakhori, Badiei A, Ziarani GM. Naphthoquinone-Functionalized Nanoporous Silica: Synthesis, Characterization and Application for Fluorescent Sensing of Dicromate. JOURNAL OF ANALYTICAL CHEMISTRY 2020. [DOI: 10.1134/s1061934820100135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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A novel water pollution monitoring and treatment agent: Ag doped carbon nanoparticles for sensing dichromate, morphological analysis of Cr and sterilization. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104855] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Affiliation(s)
- Soumava Santra
- Department of ChemistryLovelyProfessional University NH-41, Phagwara Punjab 144411 India
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Tang RH, Xu Z, Nie YX, Xiao XQ, Yang KF, Xie JL, Guo B, Yin GW, Yang XM, Xu LW. Catalytic Asymmetric trans-Selective Hydrosilylation of Bisalkynes to Access AIE and CPL-Active Silicon-Stereogenic Benzosiloles. iScience 2020; 23:101268. [PMID: 32599559 PMCID: PMC7326740 DOI: 10.1016/j.isci.2020.101268] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/27/2020] [Accepted: 06/08/2020] [Indexed: 01/01/2023] Open
Abstract
Chirality widely exists in a diverse array of biologically active molecules and life forms, and the catalytic constructions of chiral molecules have triggered a heightened interest in the fields of chemistry and materials and pharmaceutical sciences. However, the synthesis of silicon-stereogenic organosilicon compounds is generally recognized as a much more difficult task than that of carbon-stereogenic centers because of no abundant organosilicon-based chiral sources in nature. Herein, we reported a highly enantioselective rhodium-catalyzed trans-selective hydrosilylation of silicon-tethered bisalkynes to access chiral benzosiloles bearing a silicon-stereogenic center. This protocol featured with chiral Ar-BINMOL-Phos bearing hydrogen-bond donors as a privileged P-ligand for catalytic asymmetric hydrosilylation that is operationally simple and has 100% atom-economy with good functional group tolerability as well as high enantioselectivity (up to >99:1 er). Benefiting from the trans-selective hydrosilylation with the aid of Rh/Ar-BINMOL-Phos-based asymmetric catalysis, the Si-stereogenic benzosiloles exhibited pronounced aggregation-induced emission (AIE) and circularly polarized luminescence (CPL) activity.
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Affiliation(s)
- Ren-He Tang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Zheng Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Yi-Xue Nie
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Xu-Qiong Xiao
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Ke-Fang Yang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Jia-Le Xie
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Bin Guo
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Guan-Wu Yin
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Xue-Min Yang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Li-Wen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, and Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, P. R. China; State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute (SRI), Lanzhou Institute of Chemical Physics (LICP), University of the Chinese Academy of Sciences (UCAS), Lanzhou 730000, P. R. China.
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18
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Dey S, Kumar A, Mondal PK, Modi KM, Chopra D, Jain VK. An oxacalix[4]arene derived dual sensing fluorescent probe for the detection of As(v) and Cr(vi) oxyanions in aqueous media. Dalton Trans 2020; 49:7459-7466. [PMID: 32432588 DOI: 10.1039/d0dt00452a] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
An oxacalix[4]arene-Ce(iii) complex viz. L-Ce(III) has been introduced for the selective detection of As(v) and Cr(vi) oxyanions in aqueous medium. The binding mode of L-Ce(III) + AsO43-/CrO42- was completely investigated with fluorometric titration, time resolve fluorescent decay and FTIR analyses. Photoinduced electron transfer (PET) and chelation-enhanced fluorescence (CHEF) play an important role in the sensing of these oxyanions. The characteristic fluorescence of the L-Ce(III) complex has been quenched by AsO43- and CrO42- through cascading the ligating sites. Cyclic voltammetry (CV) experiments with various scan rates suggest that the electrochemical processes on the electrodes were controlled by diffusion. Both the analytes exhibit a lower limit of detection (LOD) below their standard EPA permissible limits. Moreover, the probe successfully detects the oxyanions in environmental real samples with excellent recovery ranging from 97 to 101%.
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Affiliation(s)
- Shuvankar Dey
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad-380009, India.
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19
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Chen Z, Yu F, Liu R, Lin X, Yang S, Liu J, Chen B, Nagaraju S, Zeng M, Ding C, Fang X. Catalytic Annulation of Alkynyl 1,2-Diketone Leading to Hydroxy Spirocyclopenteneindenedione: An Organic Dye with Strong Crystallization-Induced Emission and Data Storage Application. Org Lett 2020; 22:2381-2385. [PMID: 32129632 DOI: 10.1021/acs.orglett.0c00581] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
An unprecedented cascade annulation between alkynyl 1,2-diketones and indene-1,3-diones is achieved for the first time, leading to a series of propeller-like large conjugated compounds in ≤99% yield. The products show strong crystallization-induced emission, with the colors changing from green to red. The fluorescence of the dye can be switched on and off by external acid/alkali stimuli, which can be utilized to develop a practical technology for rewritable information storage and security ink.
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Affiliation(s)
- Zhizhou Chen
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology and State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou 350100, China
| | - Fang Yu
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology and State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou 350100, China
| | - Rui Liu
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology and State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou 350100, China
| | | | - Shuang Yang
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology and State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou 350100, China
| | - Jinggong Liu
- Orthopedics Department, Guangdong Provincial Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, No. 111 Dade Road, Guangzhou 510120, China
| | - Bolai Chen
- Orthopedics Department, Guangdong Provincial Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, No. 111 Dade Road, Guangzhou 510120, China
| | - Sakkani Nagaraju
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology and State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou 350100, China
| | - Min Zeng
- Fuzhou University, Fuzhou 350116, China
| | | | - Xinqiang Fang
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology and State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou 350100, China
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20
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Gu HY, Gao Y, Duan YC, Geng Y, Zhao L, Zhang M, Wu Y. Theoretically exploring the luminescence mechanism tuned by intermolecular weak interactions of a mechanochromic 9-anthryl gold(I) isocyanide complex. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112195] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Cao R, Ai L, Yang H, Li S, Xu C. Aggregation-tuned dual emission of silole derivatives: synthesis, crystal structure, and photophysical properties. NEW J CHEM 2020. [DOI: 10.1039/d0nj00341g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Novel silole derivatives are highly emissive in the microcrystalline state and the dual emission can be tuned by the aggregation states.
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Affiliation(s)
- Ruiqi Cao
- School of Science
- Beijing Technology and Business University
- Beijing
- China
| | - Liqing Ai
- School of Science
- Beijing Technology and Business University
- Beijing
- China
- Institute of Chemistry
| | - Hongxia Yang
- School of Science
- Beijing Technology and Business University
- Beijing
- China
| | - Shuhong Li
- School of Science
- Beijing Technology and Business University
- Beijing
- China
| | - Caihong Xu
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
- China
- Shandong Provincial Key Laboratory for Special Silicon-Containing Materials
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22
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Wehner T, Heck J, Feldmann C, Müller‐Buschbaum K. Reactivity of ZrO(MFP) and ZrO(RP) Nanoparticles with LnCl 3 for Solvatochromic Luminescence Modification and pH-Dependent Optical Sensing. Chemistry 2019; 25:16630-16638. [PMID: 31626707 PMCID: PMC6973228 DOI: 10.1002/chem.201903744] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 10/14/2019] [Indexed: 01/24/2023]
Abstract
The luminescence of the inorganic-organic hybrid nanoparticles ZrO(MFP) (MFP=methylfluorescein phosphate) and ZrO(RP) (RP=resorufin phosphate) was modified by addition of different rare earth halides LnCl3 . The resulting composite materials form dispersible nanoparticles that exhibit modified nanoparticle fluorescence depending on the rare earth ion. The resulting chromaticity of the luminescence is further variable by the employment of different solvents for ZrO(MFP)-based composite systems. The strong solvatochromic effect of the MFP chromophore leads to different luminescence chromaticities of the composite materials between green, yellow, and blue in THF, toluene, and dichloromethane, respectively. The luminescence of ZrO(RP)-based composite particles can be modified between the red and blue spectral regions in dependence on the applied reaction temperature. Beside a luminescence shift that is derived from nanoparticle modification by LnCl3 , a strong turn-on effect of ZrO(RP) particles results after contact with different Brønsted acids and bases in combination with a respective chromaticity shift. Both effects enable the potential employment of such particles as highly sensitive optical pH sensors.
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Affiliation(s)
- Tobias Wehner
- Institute of Inorganic ChemistryJulius-Maximilians University WürzburgAm Hubland97074WürzburgGermany
| | - Joachim Heck
- Institute of Inorganic ChemistryKarlsruhe Institute of Technologie (KIT)Engesserstrasse 1576131KarlsruheGermany
| | - Claus Feldmann
- Institute of Inorganic ChemistryKarlsruhe Institute of Technologie (KIT)Engesserstrasse 1576131KarlsruheGermany
| | - Klaus Müller‐Buschbaum
- Institute of Inorganic and Analytical ChemistryJustus-Liebig University GiessenHeinrich-Buff-Ring 1735390GiessenGermany
- Institute of Inorganic ChemistryJulius-Maximilians University WürzburgAm Hubland97074WürzburgGermany
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23
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Nandi S, Mondal A, Reinsch H, Biswas S. An ultra-robust luminescent CAU-10 MOF acting as a fluorescent “turn-off” sensor for Cr2O72− in aqueous medium. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119078] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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24
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25
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Wang X, Zhang L, Zhuang S, Huang M, Gao Y. A novel fluorescent sensor for Sn
4+
detection: Dark resonance energy transfer from silole to rhodamine. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiuji Wang
- Analysis CenterGuangdong Medical University Dongguan 523808 P. R. China
| | - Lijian Zhang
- Analysis CenterGuangdong Medical University Dongguan 523808 P. R. China
| | - Shaoqin Zhuang
- Analysis CenterGuangdong Medical University Dongguan 523808 P. R. China
| | - Meifei Huang
- Analysis CenterGuangdong Medical University Dongguan 523808 P. R. China
| | - Yihua Gao
- Analysis CenterGuangdong Medical University Dongguan 523808 P. R. China
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26
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Cho Y, Kim S, Lee J, Han W, Kim CH, Son H, Kang SO. Solid‐State Photochromism by Molecular Assembly of Bis‐
o
‐carboranyl Siloles. Chemistry 2019; 25:8149-8156. [DOI: 10.1002/chem.201901305] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Yang‐Jin Cho
- Department of Advanced Materials ChemistryKorea University Sejong 30019 South Korea
| | - So‐Yoen Kim
- Department of Advanced Materials ChemistryKorea University Sejong 30019 South Korea
| | - Jie‐Won Lee
- Department of ChemistrySeoul Women's University Seoul 01797 South Korea
| | - Won‐Sik Han
- Department of ChemistrySeoul Women's University Seoul 01797 South Korea
| | - Chul Hoon Kim
- Department of Advanced Materials ChemistryKorea University Sejong 30019 South Korea
| | - Ho‐Jin Son
- Department of Advanced Materials ChemistryKorea University Sejong 30019 South Korea
| | - Sang Ook Kang
- Department of Advanced Materials ChemistryKorea University Sejong 30019 South Korea
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27
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Zhou ZC, Zheng AN, Cui YH, Lin ZQ, Niu WJ, Zhang YJ, Gao JR, Li YJ. Rational design and synthesis of 3-heteroaromatics coumarin molecules with unusual solution and solid dual efficient luminescence. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.04.034] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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28
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Gayathri P, Karthikeyan S, Moon D, Anthony SP. Halogen Atom and Position Dependent Strong Enhancement of Solid‐State Fluorescence and Stimuli Responsive Reversible Fluorescence Switching. ChemistrySelect 2019. [DOI: 10.1002/slct.201900145] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
| | - Subramanian Karthikeyan
- PG and Research Department of ChemistryKhadirMohideen College Adirampattinam- 614701, Tamil Nadu India
| | - Dohyun Moon
- Beamline DepartmentPohang Accelerator Laboratory 80 Jigokro-127beongil, Nam-gu, Pohang Gyeongbuk Korea
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29
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Scott CN, Bisen MD. Synthesis of reactively functionalized 2,5-siloles using kumada-type nickel-mediated intramolecular cyclization and their utilization in polymer synthesis. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Zhou H, Chua MH, Tang BZ, Xu J. Aggregation-induced emission (AIE)-active polymers for explosive detection. Polym Chem 2019. [DOI: 10.1039/c9py00322c] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
This review is to summarize the latest progress on aggregation-induced-emission (AIE)-active polymers for explosive detection.
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Affiliation(s)
- Hui Zhou
- Institute of Materials Research and Engineering
- Agency for Science
- Technology and Research (A*STAR)
- Singapore 138634
| | - Ming Hui Chua
- Institute of Materials Research and Engineering
- Agency for Science
- Technology and Research (A*STAR)
- Singapore 138634
| | - Ben Zhong Tang
- Department of Chemistry
- The Hong Kong University of Science & Technology
- Kowloon
- China
| | - Jianwei Xu
- Institute of Materials Research and Engineering
- Agency for Science
- Technology and Research (A*STAR)
- Singapore 138634
- Department of Chemistry
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31
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Ahmed M, Faisal M, Ihsan A, Naseer MM. Fluorescent organic nanoparticles (FONs) as convenient probes for metal ion detection in aqueous medium. Analyst 2019; 144:2480-2497. [DOI: 10.1039/c8an01801d] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Fluorescent organic nanoparticle (FON)-based chemosensors are emerging as a valuable tool for the fast and accurate detection of metal ions in aqueous media. In this review, we highlight the recent developments in this field.
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Affiliation(s)
- Mukhtiar Ahmed
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad 45320
- Pakistan
| | - Muhammad Faisal
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad 45320
- Pakistan
| | - Ayesha Ihsan
- Nanobiotechnology group
- National Institute for Biotechnology and Genetic Engineering (NIBGE)
- Faisalabad
- Pakistan
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32
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Zhang Y, Bai R, Zhao Z, Liao Q, Chen P, Guo W, Cai C, Yang F. Highly selective and sensitive probes for the detection of Cr(vi) in aqueous solutions using diglycolic acid-functionalized Au nanoparticles. RSC Adv 2019; 9:10958-10965. [PMID: 35515295 PMCID: PMC9062733 DOI: 10.1039/c9ra00010k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Accepted: 03/05/2019] [Indexed: 11/21/2022] Open
Abstract
In this study, a variety of diglycolic acid-functionalized gold nanoparticle (Au NP) probes are reported, which are highly sensitive for the detection of chromium ions, Cr(vi) ions, at low concentrations in aqueous solutions based on the application of surface plasmon resonance (SPR) theory. Due to its outstanding affinity for Cr(vi) ions, the capped diglycolic acid would induce the aggregation of the NP probes upon encountering them; this was evidenced by the obvious red-shifting of the SPR peak and the enlarged size of the NPs. For the same reason, the selectivity of the probe for Cr(vi) against other heavy metal ions was found to be remarkable. Under optimized conditions, the probe showed the limit of detection (LOD) of 0.32 ppb for Cr(vi) and a linear detection scale ranging from 0.32 ppb to 0.1 ppm. To the best of our knowledge, this is probably the lowest LOD reported for Cr(vi) detection among those of the methods based on SPR. In this study, we proposed a diglycolic acid-functionalized gold nanoparticle (Au NP) probe, which are highly sensitive for the detection of chromium ions based on the application of surface plasmon resonance (SPR) theory.![]()
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Affiliation(s)
- Yang Zhang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
| | - Ruixi Bai
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
| | - Zhigang Zhao
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
| | - Qiuxia Liao
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
| | - Peng Chen
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
| | - Wanghuan Guo
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
| | - Chunqing Cai
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
| | - Fan Yang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Provincial Key Laboratory of Nanomaterials
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Xiamen 361021
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33
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Bhattacharjee I, Acharya N, Ray D. Thermally activated delayed fluorescence and room-temperature phosphorescence in naphthyl appended carbazole–quinoline conjugates, and their mechanical regulation. Chem Commun (Camb) 2019; 55:1899-1902. [DOI: 10.1039/c8cc09220f] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the first mechanical regulation of thermally activated delayed fluorescence and room-temperature phosphorescence. This study paves the way to design new responsive dual-light emitters.
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Affiliation(s)
| | | | - Debdas Ray
- Department of Chemistry
- Shiv Nadar University
- Uttar Pradesh
- India
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34
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Suryawanshi SB, Mahajan PG, Kolekar GB, Bodake AJ, Patil SR. Selective recognition of Cr (VI) ion as Cr
2
O
7
2−
in aqueous medium using CTAB‐capped anthracene‐based nanosensor: Application to real water sample analysis. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3923] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sonali B. Suryawanshi
- Fluorescence Spectroscopy Laboratory, Department of ChemistryShivaji University Kolhapur India
- Department of ChemistryRajaram College Kolhapur India
| | - Prasad G. Mahajan
- Department of ChemistryKongju National University Gongju Republic of Korea
| | - Govind B. Kolekar
- Fluorescence Spectroscopy Laboratory, Department of ChemistryShivaji University Kolhapur India
| | | | - Shivajirao R. Patil
- Fluorescence Spectroscopy Laboratory, Department of ChemistryShivaji University Kolhapur India
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35
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Zhu C, Kwok RTK, Lam JWY, Tang BZ. Aggregation-Induced Emission: A Trailblazing Journey to the Field of Biomedicine. ACS APPLIED BIO MATERIALS 2018; 1:1768-1786. [DOI: 10.1021/acsabm.8b00600] [Citation(s) in RCA: 167] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Chunlei Zhu
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- Key Laboratory of Functional Polymer Materials of Ministry of Education, State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Ryan T. K. Kwok
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Jacky W. Y. Lam
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ben Zhong Tang
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- Centre for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
- HKUST-Shenzhen Research Institute, No. 9 Yuexing First RD, South Area, Hi-Tech Park, Nanshan, Shenzhen 518057, China
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36
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Breslin CB, Branagan D, Garry LM. Electrochemical detection of Cr(VI) with carbon nanotubes decorated with gold nanoparticles. J APPL ELECTROCHEM 2018. [DOI: 10.1007/s10800-018-1259-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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37
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Development of fluorescence-based optical sensors for detection of Cr(III) ions in water by using quantum nanocrystals. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3615-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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38
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Lei Y, Liu Q, Dong L, Cai Z, Shi J, Zhi J, Tong B, Dong Y. The Dual-State Luminescent Mechanism of 2,3,4,5-Tetraphenyl-1H-pyrrole. Chemistry 2018; 24:14269-14274. [PMID: 30014523 DOI: 10.1002/chem.201803080] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Indexed: 12/12/2022]
Abstract
2,3,4,5-Tetraphenyl-1H-pyrrole (TePP) was synthesized by a simple one-step reaction. The compound showed a balanced emission in both the solution and solid state with the absolute quantum yield of ΦF/THF =65.6 % and ΦF/solid =74.3 %, respectively. Temperature and viscosity variation measurements demonstrated that the phenyl group at the 1-position (N-position) of the pyrrole core can act as a rotor in pyrrole-based molecules, which can consume the excited energy and reduce the molecular emission in solution. TePP without the phenyl group at the 1-position can effectively enhance the emission in solution. Single-crystal analysis showed that the phenyl groups at the 2,5-positions of pyrrole extend the molecular conjugation and lock the conformation. The phenyl groups at the 3,4-positions with a twisted conformation prevent their molecules from close packing and are helpful for aggregated emission. A delicate balance between the twisting conformation and rigid conjugation takes advantage of both ACQ and AIE luminogens. The strategy can tune the AIE, ACQ, or solution and solid dual-state emission properties of pyrrole-based molecules by simply altering the position of phenyl groups, which provides a great opportunity to explore the luminescent mechanism in greater detail and to facilitate practical applications.
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Affiliation(s)
- Yunxiang Lei
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
| | - Qianwei Liu
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
| | - Lichao Dong
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
| | - Zhengxu Cai
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
| | - Jianbing Shi
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
| | - Junge Zhi
- School of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
| | - Bin Tong
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
| | - Yuping Dong
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, P. R. China
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39
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Zhang K, Zheng H, Hua C, Xin M, Gao J, Li Y. Novel fluorescent N,O-chelated fluorine-boron benzamide complexes containing thiadiazoles: Synthesis and fluorescence characteristics. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.08.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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40
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41
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Mohan M, Pangannaya S, Satyanarayan MN, Trivedi DR. Multicoloured Thiophene Based AIEgens: Single Crystal Structure Elucidation, Spectral Behaviour and DFT Studies. ChemistrySelect 2018. [DOI: 10.1002/slct.201800252] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Makesh Mohan
- Optoelectronics Laboratory; Department of Physics; National Institute of Technology Karnataka (NITK) Surathkal; Mangalore - 575025
| | - Srikala Pangannaya
- Supramolecular Chemistry Laboratory; Department of Chemistry; National Institute of Technology Karnataka (NITK) Surathkal; Mangalore - 575025
| | - M. N. Satyanarayan
- Optoelectronics Laboratory; Department of Physics; National Institute of Technology Karnataka (NITK) Surathkal; Mangalore - 575025
| | - Darshak R. Trivedi
- Supramolecular Chemistry Laboratory; Department of Chemistry; National Institute of Technology Karnataka (NITK) Surathkal; Mangalore - 575025
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42
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Zhang M, Wang D, Bai B, Wang H, He L, Li M. The visible light responsive properties of organogel based on anthracene-substituted acylhydrazone derivative. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2017.08.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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43
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Hariharan PS, Gayathri P, Kundu A, Karthikeyan S, Moon D, Anthony SP. Synthesis of tunable, red fluorescent aggregation-enhanced emissive organic fluorophores: stimuli-responsive high contrast off–on fluorescence switching. CrystEngComm 2018. [DOI: 10.1039/c7ce01867c] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Molecular conformation controlled tunable and stimuli-responsive off–on fluorescence switching.
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Affiliation(s)
| | - Parthasarathy Gayathri
- Department of Chemistry
- School of Chemical & Biotechnology
- SASTRA University
- Thanjavur-613401
- India
| | - Anu Kundu
- Department of Chemistry
- School of Chemical & Biotechnology
- SASTRA University
- Thanjavur-613401
- India
| | | | - Dohyun Moon
- Beamline Department
- Pohang Accelerator Laboratory
- Pohang
- Korea
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44
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Jin HG, Zong W, Yuan L, Zhang XB. Nanoscale zeolitic imidazole framework-90: selective, sensitive and dual-excitation ratiometric fluorescent detection of hazardous Cr(vi) anions in aqueous media. NEW J CHEM 2018. [DOI: 10.1039/c8nj02047g] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Toxic Cr(vi) anions sensing in aqueous solution has been achieved by virtue of fluorescent nanoscale ZIF-90 and RhB@ZIF-90.
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Affiliation(s)
- Hong-Guang Jin
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
| | - Weibang Zong
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
| | - Lin Yuan
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
| | - Xiao-Bing Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
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45
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Cao CS, Shi Y, Xu H, Zhao B. A multifunctional MOF as a recyclable catalyst for the fixation of CO2 with aziridines or epoxides and as a luminescent probe of Cr(vi). Dalton Trans 2018; 47:4545-4553. [DOI: 10.1039/c8dt00254a] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A multifunctional metal-organic framework (1) can serve as an efficient and recyclable catalysts for the conversion of CO2 with aziridines or epoxides. Furthermore, the material can also act as a recyclable luminescent probe for Cr(vi) species among twenty anions.
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Affiliation(s)
- Chun-Shuai Cao
- Department of Chemistry
- Key Laboratory of Advanced Energy Material Chemistry
- MOE
- and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
| | - Ying Shi
- Department of Chemistry
- Key Laboratory of Advanced Energy Material Chemistry
- MOE
- and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
| | - Hang Xu
- Department of Chemistry
- Key Laboratory of Advanced Energy Material Chemistry
- MOE
- and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
| | - Bin Zhao
- Department of Chemistry
- Key Laboratory of Advanced Energy Material Chemistry
- MOE
- and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
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46
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Construction of Luminogen Exhibiting Multicolored Emission Switching through Combination of Twisted Conjugation Core and Donor-Acceptor Units. Molecules 2017; 22:molecules22122222. [PMID: 29240718 PMCID: PMC6149696 DOI: 10.3390/molecules22122222] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 12/08/2017] [Accepted: 12/11/2017] [Indexed: 11/16/2022] Open
Abstract
Stimuli responsive luminescent materials, especially those exhibiting multicolor emission switching, have potential application in sensor, optical recording, security ink, and anti-counterfeit label. Through combination of twisted conjugation core and donor and acceptor units, a luminogen (2-(bis(4-(carbazol-9-yl)phenyl)methylene)malononitrile (1) was synthesized. Luminogen 1 can form three kinds of crystals emitting green (1GC, λem = 506 nm, ΦF = 19.8%), yellow-green (1YC, λem = 537 nm, ΦF = 17.8%), and orange (1OC, λem = 585 nm, ΦF = 30.0%) light upon 365 nm UV illumination. The emission of amorphous solid of 1 (1Am) overlaps with that of 1OC (λem = 585 nm), with quantum yield of 13.9%, which is seldom reported. Emission of 1 can be switched among green, yellow-green, and orange through morphology modulation upon exposure to thermal, solvent vapor, or mechanical stimuli. Finally, its potential application in optical recording was also investigated.
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47
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Sachdeva T, Bishnoi S, Milton MD. Multi-Stimuli Response Displaying Novel Phenothiazine-Based Non-Planar D-π-A Hydrazones: Synthesis, Characterization, Photophysical and Thermal studies. ChemistrySelect 2017. [DOI: 10.1002/slct.201702684] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Tanisha Sachdeva
- Department of Chemistry; University of Delhi; Delhi- 110007 India
| | - Swati Bishnoi
- Department of Chemistry; University of Delhi; Delhi- 110007 India
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48
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Khalid Baig MZ, Sahu PK, Sarkar M, Chakravarty M. Haloarene-Linked Unsymmetrically Substituted Triarylethenes: Small AIEgens To Detect Nitroaromatics and Volatile Organic Compounds. J Org Chem 2017; 82:13359-13367. [DOI: 10.1021/acs.joc.7b02438] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- M. Zubair Khalid Baig
- Department
of Chemistry, Birla Institute of Technology and Science, Pilani-Hyderabad Campus, Jawahar nagar, Shamirpet Mandal, Hyderabad, Telangana 500078, India
| | - Prabhat Kumar Sahu
- School
of Chemical Sciences, National Institute of Science Education and Research-Bhubaneswar, Jatni, Odisha 752050, India
| | - Moloy Sarkar
- School
of Chemical Sciences, National Institute of Science Education and Research-Bhubaneswar, Jatni, Odisha 752050, India
| | - Manab Chakravarty
- Department
of Chemistry, Birla Institute of Technology and Science, Pilani-Hyderabad Campus, Jawahar nagar, Shamirpet Mandal, Hyderabad, Telangana 500078, India
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49
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Wei D, Xue Y, Huang H, Liu M, Zeng G, Wan Q, Liu L, Yu J, Zhang X, Wei Y. Fabrication, self-assembly and biomedical applications of luminescent sodium hyaluronate with aggregation-induced emission feature. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 81:120-126. [DOI: 10.1016/j.msec.2017.07.038] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 07/16/2017] [Accepted: 07/21/2017] [Indexed: 02/06/2023]
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50
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Lv R, Li H, Su J, Fu X, Yang B, Gu W, Liu X. Zinc Metal–Organic Framework for Selective Detection and Differentiation of Fe(III) and Cr(VI) Ions in Aqueous Solution. Inorg Chem 2017; 56:12348-12356. [DOI: 10.1021/acs.inorgchem.7b01822] [Citation(s) in RCA: 134] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Rui Lv
- College of Chemistry, Key Laboratory of
Advanced Energy Materials Chemistry (MOE), Tianjin Key Laboratory
of Metal and Molecule Based Material Chemistry, Collaborative Innovation
Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, P. R. China
| | - Hui Li
- College of Chemistry, Key Laboratory of
Advanced Energy Materials Chemistry (MOE), Tianjin Key Laboratory
of Metal and Molecule Based Material Chemistry, Collaborative Innovation
Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, P. R. China
| | - Jian Su
- College of Chemistry, Key Laboratory of
Advanced Energy Materials Chemistry (MOE), Tianjin Key Laboratory
of Metal and Molecule Based Material Chemistry, Collaborative Innovation
Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, P. R. China
| | - Xin Fu
- College of Chemistry, Key Laboratory of
Advanced Energy Materials Chemistry (MOE), Tianjin Key Laboratory
of Metal and Molecule Based Material Chemistry, Collaborative Innovation
Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, P. R. China
| | - Boyi Yang
- College of Chemistry, Key Laboratory of
Advanced Energy Materials Chemistry (MOE), Tianjin Key Laboratory
of Metal and Molecule Based Material Chemistry, Collaborative Innovation
Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, P. R. China
| | - Wen Gu
- College of Chemistry, Key Laboratory of
Advanced Energy Materials Chemistry (MOE), Tianjin Key Laboratory
of Metal and Molecule Based Material Chemistry, Collaborative Innovation
Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, P. R. China
| | - Xin Liu
- College of Chemistry, Key Laboratory of
Advanced Energy Materials Chemistry (MOE), Tianjin Key Laboratory
of Metal and Molecule Based Material Chemistry, Collaborative Innovation
Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, P. R. China
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