1
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Nurnabi M, Gurusamy S, Wu JY, Lee CC, Sathiyendiran M, Huang SM, Chang CH, Chao I, Lee GH, Peng SM, Sathish V, Thanasekaran P, Lu KL. Aggregation-induced emission enhancement (AIEE) of tetrarhenium(I) metallacycles and their application as luminescent sensors for nitroaromatics and antibiotics. Dalton Trans 2023; 52:1939-1949. [PMID: 36691828 DOI: 10.1039/d2dt03408e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The self-assembly of tetrarhenium metallacycles [{Re(CO)3}2(μ-dhaq)(μ-N-N)]2 (3a, N-N = 1,3-bis(1-butylbenzimidazol-2-yl)benzene; 3b, N-N = 1,3-bis(1-octylbenzimidazol-2-yl)benzene), (H2-dhaq = 1,4-dihydroxy-9,10-anthraquinone) and [{Re(CO)3}2(μ-thaq)(μ-N-N)]2 (4, N-N = 1,3-bis(1-butylbenzimidazol-2-yl)benzene), (H2-thaq = 1,2,4-trihydroxy-9,10-anthraquinone) under solvothermal conditions is described. The metallacycles 3a,b and 4 underwent aggregation-induced emission enhancement (AIEE) in THF upon the incremental addition of water. TEM images revealed that metallacycle 3a in a 60% aqueous THF solution formed rectangular aggregates with a wide size distribution, while a 90% aqueous THF solution resulted in the formation of a mixture of nanorods and amorphous aggregates due to rapid and abrupt aggregation. UV-vis and emission spectral profiles supported the formation of nanoaggregates of metallacycles 3a,b and 4 upon the gradual addition of water to a THF solution containing metallacycles. Further studies indicated that these nanoaggregates were excellent probes for the sensitive and selective detection of nitro group containing picric acid (PA) derivatives as well as antibiotics.
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Affiliation(s)
| | - Shunmugasundaram Gurusamy
- PG and Research Department of Chemistry, V. O. Chidambaram College, Tuticorin - 628 008, Tamil Nadu, India
| | - Jing-Yun Wu
- Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan
| | - Chung-Chou Lee
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan.
| | | | | | - Che-Hao Chang
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan.
| | - Ito Chao
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan.
| | - Gene-Hsiang Lee
- Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Shie-Ming Peng
- Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Veerasamy Sathish
- Department of Chemistry, Bannari Amman Institute of Technology, Sathyamangalam - 638 401, India
| | | | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan. .,Department of Chemistry, Fu Jen Catholic University, New Taipei City 242, Taiwan
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2
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Antonijevic M, Rochais C, Dallemagne P. C3-Symmetric Ligands in Drug Design: When the Target Controls the Aesthetics of the Drug. Molecules 2023; 28:molecules28020679. [PMID: 36677739 PMCID: PMC9862528 DOI: 10.3390/molecules28020679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
A number of proteins are able to adopt a homotrimeric spatial conformation. Among these structures, this feature appears as crucial for biologic targets, since it facilitates the design of C3-symmetric ligands that are especially suitable for displaying optimized ligand-target interactions and therapeutic benefits. Additionally, DNA as a therapeutic target, even if its conformation into a superhelix does not correspond to a C3-symmetry, can also take advantage of these C3-symmetric ligands for better interactions and therapeutic effects. For the moment, this opportunity appears to be under-exploited, but should become more frequent with the discovery of new homotrimeric targets such as the SARS-CoV2 spike protein. Besides their potential therapeutic interest, the synthetic access to these C3-symmetric ligands often leads to chemical challenges, although drug candidates with an aesthetic structure are generally obtained.
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3
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Yu MY, Xu LH, Zhang Z, Qiao Z, Su P, Wang P, Xie TZ. An Imidazole-Based Triangular Macrocycle for Visual Detection of Formaldehyde. Inorg Chem 2022; 61:20200-20205. [DOI: 10.1021/acs.inorgchem.2c03118] [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]
Affiliation(s)
- Min-Ya Yu
- Institute of Environmental Research at Greater Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, People’s Republic of China
| | - Liang-Huan Xu
- Institute of Environmental Research at Greater Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, People’s Republic of China
| | - Zhike Zhang
- Guangzhou Key Laboratory for New Energy and Green Catalysis, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, People’s Republic of China
| | - Zhiwei Qiao
- Guangzhou Key Laboratory for New Energy and Green Catalysis, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, People’s Republic of China
| | - Peiyang Su
- Institute of Environmental Research at Greater Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, People’s Republic of China
| | - Pingshan Wang
- Institute of Environmental Research at Greater Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, People’s Republic of China
| | - Ting-Zheng Xie
- Institute of Environmental Research at Greater Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, People’s Republic of China
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4
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Tunsrichon S, Chainok K, Promarak V, Nalaoh P, Youngme S, Boonmak J. Simultaneous Occurrence of Vapochromism and Vapoluminescence in Formaldehyde-Responsive Amino-Functionalized Copper(I) Polymorphic Coordination Polymers. Inorg Chem 2022; 61:11734-11745. [PMID: 35862584 DOI: 10.1021/acs.inorgchem.2c01421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The use of vapor-responsive chromic materials in sensing applications for the detection of harmful volatile organic chemicals is rapidly expanding. Herein, four new amino-functionalized Cu(I) coordination polymers of [CuI(pyt-NH2)]n (1) and (2) and [CuSCN(pyt-NH2)]n (3) and (4) (where pyt-NH2 = 2-amino-5-(4-pyridinyl)-1,3,4-thiadiazole) were successfully synthesized. Single-crystal X-ray diffraction analysis reveals that 1 and 2 are iodo-based polymorphs, while 3 and 4 are thiocyanato-based polymorphs. They possess densely diverse crystalline architectures decorated by uncoordinated amino groups as a binding site. Also, 1-4 show a variety of color and luminescence based on the structural diversity. Remarkably, 1 and 2 undergo the change of color and naked-eye solid-state luminescence in response to formaldehyde (FA) vapor, demonstrating simultaneous vapochromism and vapoluminescence. The chromic Cu(I) coordination polymers in this work present for the first time dual-mode vapochromism and vapoluminescence in a highly selective response to FA vapor. The responsive mechanism has been clarified by Fourier transform infrared spectroscopy (FT-IR), electrospray ionization mass spectrometry (ESI-MS), 1H nuclear magnetic resonance (NMR), powder X-ray diffraction (PXRD), and luminescence lifetime measurements, which reveal carbinolamine formation via the specific reaction between FA and the active amino groups of coordinated pyt-NH2. The carbinolamine formation can trigger the structural transformation of 1 and 2, leading to the concurrently selective vapochromism and vapoluminescence induced by FA vapor.
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Affiliation(s)
- Sujitra Tunsrichon
- Materials Chemistry Research Center, Department of Chemistry, Faculty of Science, Khon Kaen University, Muang, Khon Kaen 40002, Thailand
| | - Kittipong Chainok
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand
| | - Vinich Promarak
- School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan 21210, Rayong, Thailand
| | - Phattananawee Nalaoh
- School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan 21210, Rayong, Thailand
| | - Sujittra Youngme
- Materials Chemistry Research Center, Department of Chemistry, Faculty of Science, Khon Kaen University, Muang, Khon Kaen 40002, Thailand
| | - Jaursup Boonmak
- Materials Chemistry Research Center, Department of Chemistry, Faculty of Science, Khon Kaen University, Muang, Khon Kaen 40002, Thailand
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5
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Pan S, Roy S, Choudhury N, Behera PP, Sivaprakasam K, Ramakrishnan L, De P. From small molecules to polymeric probes: recent advancements of formaldehyde sensors. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2022; 23:49-63. [PMID: 35185388 PMCID: PMC8856084 DOI: 10.1080/14686996.2021.2018920] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/10/2021] [Indexed: 05/12/2023]
Abstract
Formaldehyde is a well-known industrial material regularly used in fishery, vegetable markets, and fruit shops for maintaining their freshness. But due to its carcinogenic nature and other toxic effects, it is very important to detect it in very low concentrations. In recent years, amine-containing fluorescent probes have gained significant attention for designing formaldehyde sensors. However, the major drawbacks of these small molecular probes are low sensitivity and long exposure time, which limits their real-life applications. In this regard, polymeric probes have gained significant attention to overcome the aforementioned problems. Several polymeric probes have been utilized as a coating material, nanoparticle, quartz crystal microbalance (QCM), etc., for the selective and sensitive detection of formaldehyde. The main objective of this review article is to comprehensively describe the recent advancements in formaldehyde sensors based on small molecules and polymers, and their successful applications in various fields, especially in situ formaldehyde sensing in biological systems.
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Affiliation(s)
- Swagata Pan
- Polymer Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
- Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
| | - Subhadip Roy
- Polymer Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
- Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
| | - Neha Choudhury
- Polymer Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
- Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
| | - Priyanka Priyadarshini Behera
- Polymer Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
| | - Kannan Sivaprakasam
- Department of Chemistry and Biochemistry, St. Cloud State University, Saint Cloud, MN, USA
| | - Latha Ramakrishnan
- College of Science and Technology, Bloomsburg University, Bloomsburg, PA, USA
| | - Priyadarsi De
- Polymer Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
- Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, India
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6
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Qin P, Yang HH, Zhao XX, Qu WJ, Yao H, Wei TB, Lin Q, Shi B, Zhang YM. A supramolecular polymer network constructed by pillar[5]arene-based host–guest interactions and its application in nitro explosive detection. J INCL PHENOM MACRO 2022. [DOI: 10.1007/s10847-021-01118-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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7
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Lv X, Xia D, Cheng Y, Liu Y, Zhang J, Wei X, Wang P. Supramolecular hyperbranched polymer gels based on pillar[5]arene and their applications in removal of micropollutants from water. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01656g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Two kinds of pillar[5]arene-based supramolecular hyperbranched polymer gels were constructed and applied to efficiently remove micropollutants from water.
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Affiliation(s)
- Xiaoqing Lv
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, P. R. China
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, P. R. China
| | - Danyu Xia
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, P. R. China
| | - Yujie Cheng
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, P. R. China
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, P. R. China
| | - Yaoming Liu
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, P. R. China
| | - Junjie Zhang
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, P. R. China
| | - Xuehong Wei
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, P. R. China
| | - Pi Wang
- College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, P.R. China
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8
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Han W, Xiang W, Li Q, Zhang H, Yang Y, Shi J, Ji Y, Wang S, Ji X, Khashab NM, Sessler JL. Water compatible supramolecular polymers: recent progress. Chem Soc Rev 2021; 50:10025-10043. [PMID: 34346444 DOI: 10.1039/d1cs00187f] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Water compatible supramolecular polymers (WCSPs) combine aqueous compatibility with the reversibility and environmental responsiveness of supramolecular polymers. WCSPs have seen application across a number of fields, including stimuli-responsive materials, healable materials, and drug delivery, and are attracting increasing attention from the design, synthesis, and materials perspectives. In this review, we summarize the chemistry of WCSPs from 2016 to mid-2021. For the sake of discussion, we divide WCSPs into five categories based on the core supramolecular approaches at play, namely hydrogen-bonding arrays, electrostatic interactions, large π-conjugated subunits, host-guest interactions, and peptide-based systems, respectively. We discuss both synthesis and polymer structure, as well as the underlying design expectations. The goal of this overview is to deepen our understanding of the strategies that have been exploited to prepare WCSPs, as well as their properties and uses. Thus, a section devoted to potential applications is included in this review.
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Affiliation(s)
- Weiwei Han
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Wei Xiang
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Qingyun Li
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Hanwei Zhang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Yabi Yang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Jun Shi
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Yue Ji
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Sichang Wang
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Dianzi 2nd Road Dongduan#18, Xi'an, Shaanxi 710065, China.
| | - Xiaofan Ji
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Niveen M Khashab
- Smart Hybrid Materials (SHMS) Laboratory, Chemical Science Program, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Jonathan L Sessler
- Department of Chemistry, The University of Texas at Austin, 105 E. 24th Street A5300, Austin, TX 78712, USA.
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9
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Li Z, Ji X, Xie H, Tang BZ. Aggregation-Induced Emission-Active Gels: Fabrications, Functions, and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2100021. [PMID: 34216407 DOI: 10.1002/adma.202100021] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 03/14/2021] [Indexed: 05/07/2023]
Abstract
Chromophores that exhibit aggregation-induced emission (i.e., aggregation-induced emission luminogens [AIEgens]) emit intense fluorescence in their aggregated states, but show negligible emission as discrete molecular species in solution due to the changes in restriction and freedom of intramolecular motions. As solvent-swollen quasi-solids with both a compact phase and a free space, gels enable manipulation of intramolecular motions. Thus, AIE-active gels have attracted significant interest owing to their various distinctive properties and promising application potential. Herein, a comprehensive overview of AIE-active gels is provided. The fabrication strategies employed are detailed, and the applications of AIEgens are summarized. In addition, the gel functions arising from the AIE moieties are revealed, along with their structure-property relationships. Furthermore, the applications of AIE-active gels in diverse areas are illustrated. Finally, ongoing challenges and potential means to address them are discussed, along with future perspectives on AIE-active gels, with the overall aim of inspiring research on novel materials and ideas.
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Affiliation(s)
- Zhao Li
- Institute of Engineering Medicine, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing, 100081, China
| | - Xiaofan Ji
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Huilin Xie
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park Nanshan, Shenzhen, 518055, China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park Nanshan, Shenzhen, 518055, China
- Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institutes, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510640, China
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10
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Duan Y, Liu Y, Han H, Zhang X, Zhang M, Liao Y, Han T. A donor-π-acceptor aggregation-induced emission compound serving as a portable fluorescent sensor for detection and differentiation of methanol and ethanol in the gas phase. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 252:119515. [PMID: 33578122 DOI: 10.1016/j.saa.2021.119515] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 01/19/2021] [Accepted: 01/19/2021] [Indexed: 06/12/2023]
Abstract
The design strategy of aggregation-induced emission (AIE) fluorophores with donor-π-acceptor (D-π-A) conjugation structure has greatly contributed to the development of luminescent materials and devices, including volatile organic compounds (VOCs) sensors. In this work, a D-π-A fluorophore DEBAB was synthesized, showing both AIE and intramolecular charge transfer (ICT) properties as confirmed by spectroscopic data and quantum chemical calculations. Furthermore, there is notable emission-enhancement when DEBAB is exposed to small-molecule alcohols, such as methanol and ethanol. Based on this phenomenon, a portable film sensor was fabricated, capable of detecting methanol and ethanol in gas phase, with detection limit (DL) as low as 8.02 ppm. Our systematic investigation suggests that hydrogen-bonding may be formed between DEBAB and alcohols, intensifying the AIE efficacy while influencing the ICT process. This working mechanism is supported by density functional theory (DFT) calculations including electrostatic potential mapping and molecular total energy. In addition, a sensor array was fabricated on a cellulose paper strip, showing different levels of emission changing in response to alcohols. Thus the detection and differentiation of methanol and ethanol are enabled.
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Affiliation(s)
- Yuai Duan
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Yang Liu
- Beijing Key Laboratory of Radiation Advanced Materials, Beijing Research Center for Radiation Application, Beijing 100015, China
| | - Hongliang Han
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Xunxue Zhang
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Mengyao Zhang
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Yi Liao
- Department of Chemistry, Capital Normal University, Beijing 100048, China.
| | - Tianyu Han
- Department of Chemistry, Capital Normal University, Beijing 100048, China.
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11
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Zhang Q, Zhang YM, Yao H, Wei TB, Shi B, Lin Q. Supramolecular AIE polymer-based rare earth metallogels for the selective detection and high efficiency removal of cyanide and perchlorate. Polym Chem 2021. [DOI: 10.1039/d0py01630f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two novel supramolecular AIE polymer-based rare earth metallogels (PT-GEu and PT-GTb) have been rationally designed and synthesized for the efficient detection and removal of cyanide (CN−) and perchlorate (ClO4−).
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Affiliation(s)
- Qi Zhang
- Key Laboratory of Polymer Materials of Gansu Province
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - You-Ming Zhang
- Key Laboratory of Polymer Materials of Gansu Province
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Hong Yao
- Key Laboratory of Polymer Materials of Gansu Province
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Tai-Bao Wei
- Key Laboratory of Polymer Materials of Gansu Province
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Bingbing Shi
- Key Laboratory of Polymer Materials of Gansu Province
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Qi Lin
- Key Laboratory of Polymer Materials of Gansu Province
- Research Center of Gansu Military and Civilian Integration Advanced Structural Materials
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
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12
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Wang B, Li J, Shui S, Xu J. An acylhydrazone-based AIE organogel for the selective sensing of submicromolar level Al 3+ and Al( iii)-based metallogel formation to detect oxalic acid. NEW J CHEM 2021. [DOI: 10.1039/c9nj06340d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The compound L can be fluorescence-tunable depending on the water volume fraction and optically sense Al3+ without interference.
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Affiliation(s)
- Bin Wang
- College of Chemistry and Chemical Engineering
- China West Normal University
- Nanchong
- People's Republic of China
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province of China
| | - Juan Li
- College of Chemistry and Chemical Engineering
- China West Normal University
- Nanchong
- People's Republic of China
| | - Shipeng Shui
- College of Chemistry and Chemical Engineering
- China West Normal University
- Nanchong
- People's Republic of China
| | - Jie Xu
- College of Chemistry and Chemical Engineering
- China West Normal University
- Nanchong
- People's Republic of China
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13
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Yang HH, Liu PP, Hu JP, Fang H, Lin Q, Hong Y, Zhang YM, Qu WJ, Wei TB. A fluorescent supramolecular gel and its application in the ultrasensitive detection of CN - by anion-π interactions. SOFT MATTER 2020; 16:9876-9881. [PMID: 33006593 DOI: 10.1039/d0sm01392g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Supramolecular gels have been widely reported on account of their unique superiority and application prospects. In this work, we constructed a novel supramolecular gel (HD-G) by using hydroxy-naphthaldehyde decorated with naphthalimide in DMSO solution, which exhibited excellent selectivity and ultrasensitive sensing properties toward CN- (the lowest detection limit is 1.82 × 10-10 M). The sensing mechanism of this supramolecular gel takes advantage of π-π stacking interactions and anion-π interactions, which is different from the other familiar methods.
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Affiliation(s)
- Hao-Hang Yang
- Key Laboratory of Polymer Materials of Gansu Province, Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Anning East Road 967, Lanzhou, Gansu 730070, P. R. China.
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14
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Adhikary A, Das KS, Saha S, Roy M, Mondal R. A free-standing, self-healing multi-stimuli responsive gel showing cryogenic magnetic cooling. Dalton Trans 2020; 49:13487-13495. [PMID: 32966459 DOI: 10.1039/d0dt02356f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A novel Fe(iii)-based gel was synthesized via the self-assembly of Fe(iii) and pyridine 2,6 dicarboxylic acid. The synthesized gel has remarkable mechanical strength as well as self-sustainability. The metallogel also has thixotropic as well as self-healing properties. The metallogel shows amazing colourimetric NH3 sensing with unique gel-to-gel transformation. Magnetic studies on the as-synthesized gel reveal significant cryogenic magnetic cooling behavior. Last but not least, to the best of our knowledge, this would be the first case where MCE is investigated for any reported metallogel.
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Affiliation(s)
- Amit Adhikary
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Kolkata 700032, West Bengal, India.
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15
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Bai CB, Zhang J, Qiao R, Zhang QY, Mei MY, Chen MY, Wei B, Wang C, Qu CQ. Reversible and Selective Turn-on Fluorescent and Naked-Eye Colorimetric Sensor to Detect Cyanide in Tap Water, Food Samples, and Living Systems. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00727] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Cui-Bing Bai
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
- Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Jie Zhang
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Rui Qiao
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
- Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Qiu-Yan Zhang
- Research Center of Anti-aging Chinese Herbal Medicine of Anhui Province, Fuyang, Anhui 236037, P. R. China
| | - Meng-Yun Mei
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Meng-Yu Chen
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Biao Wei
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
- Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Chang Wang
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
- Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Chang-Qing Qu
- Research Center of Anti-aging Chinese Herbal Medicine of Anhui Province, Fuyang, Anhui 236037, P. R. China
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16
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Tao L, Luo ZW, Lan K, Wang P, Guan Y, Shen Z, Xie HL. Stimuli-responsive luminescent supramolecular polymers based on hydrogen bonding: molecular fabrication, phase structure, and controllable-rewritable behavior. Polym Chem 2020. [DOI: 10.1039/d0py00907e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Stimuli-responsive luminescent supramolecular polymers were synthesized via hydrogen bonding, which could be further used to build controllable, rewritable paper.
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Affiliation(s)
- Lei Tao
- Key Lab of Environment-friendly Chemistry and Application in Ministry of Education
- and Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province and College of Chemistry
- Xiangtan University
- Xiangtan
| | - Zhi-Wang Luo
- Key Lab of Environment-friendly Chemistry and Application in Ministry of Education
- and Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province and College of Chemistry
- Xiangtan University
- Xiangtan
| | - Kai Lan
- Key Lab of Environment-friendly Chemistry and Application in Ministry of Education
- and Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province and College of Chemistry
- Xiangtan University
- Xiangtan
| | - Ping Wang
- Key Lab of Environment-friendly Chemistry and Application in Ministry of Education
- and Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province and College of Chemistry
- Xiangtan University
- Xiangtan
| | - Yan Guan
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics of Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Zhihao Shen
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics of Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - He-Lou Xie
- Key Lab of Environment-friendly Chemistry and Application in Ministry of Education
- and Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province and College of Chemistry
- Xiangtan University
- Xiangtan
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