1
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Gao Y, Zhu Y, Wang Y, Bi J. Water-Stable Ln-MOF as a multi-emitting luminescent sensor for the detection of metal ions and pharmaceuticals. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 323:124915. [PMID: 39096672 DOI: 10.1016/j.saa.2024.124915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 07/07/2024] [Accepted: 07/29/2024] [Indexed: 08/05/2024]
Abstract
The development of innovative multi-emission sensors for the rapid and accurate detection of contaminants is both vital and challenging. In this study, utilizing two rigid ligands (H3ICA and H4BTEC), a series of water-stable bimetallic organic frameworks (EuTb-MOFs) were synthesized. Luminescent investigations have revealed that EuTb-MOF-1 exhibits prominent multiple emission peaks, attributed to the distinctive fluorescence characteristics of Eu(III) and Tb(III) ions. Therefore, EuTb-MOF-1 efficiently recognized various metal ions and pharmaceutical compounds through 2D decoded maps. Fe3+ and Pb2+ exhibited significant quenching effects on the luminescence of EuTb-MOF-1, which were attributed to the internal filtering effect and the interaction between Lewis basic sites within EuTb-MOF-1 and Pb2+ ions, respectively. Furthermore, EuTb-MOF-1 demonstrated high sensitivity to sulfonamide antibiotics, with detection limits of 0.037 μM for SMZ and 0.041 μM for SDZ, respectively. In addition, EuTb-MOF-1 was immobilized to prepare MOF-based test strips, enabling direct visual detection of sulfonamides as a portable sensor. With excellent water stability, multi-responsive recognition capabilities, and high sensitivity to specific analytes, EuTb-MOF-1 is a promising candidate for environmental contaminant detection in aquatic systems.
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Affiliation(s)
- Yanxin Gao
- Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian 350108, PR China.
| | - Yanyue Zhu
- Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian 350108, PR China
| | - Yuping Wang
- Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian 350108, PR China
| | - Jinhong Bi
- Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian 350108, PR China; State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Minhou, Fujian 350108, PR China.
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2
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More KS, Mirgane HA, Shaikh S, Perupogu V, Birajdar SS, Puyad AL, Bhosale SV, Bhosale SV. 2 H-Pyran-2-one-Functionalized Diketopyrrolopyrrole Dye: Design, Synthesis, and Explosives Sensor. J Org Chem 2024; 89:5917-5926. [PMID: 36534041 DOI: 10.1021/acs.joc.2c01439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this work, a 2H-pyran-2-one-functionalized diketopyrrolopyrrole (DPP) (coded as receptor 1) was designed, synthesized, and fully characterized by various spectroscopic methods. The physical properties of molecular architecture 1 were studied employing theoretical calculations. Receptor 1 was elegantly scrutinized for the sensing of explosive nitroaromatic compounds (NACs). Receptor 1 exhibited detection of nitro explosives, i.e., picric acid (PA), 2,4-dinitrophenol (DNP), and nitrophenol (NP), via the fluorescence quenching mechanism. The Stern-Volmer equation was employed to evaluate the effectiveness of the quenching process. It was found that 1 exhibited a detection limit of about 7.58 × 10-5, 8.35 × 10-5, and 9.05 × 10-5 M toward PA, DNP, and NP, respectively. The influence of interfering metal ions and anions on PA detection was investigated thoroughly. Furthermore, receptor 1-based low-cost fluorescent thin-layer chromatography (TLC) plates were developed for the recognition of PA.
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Affiliation(s)
- Kerba S More
- School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India
| | - Harshad A Mirgane
- School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India
| | - Salman Shaikh
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded 431606, Maharashtra, India
| | - Vijayanand Perupogu
- Energy and Environmental Engineering Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - Shailesh S Birajdar
- Polymers and Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - Avinash L Puyad
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded 431606, Maharashtra, India
| | - Sidhanath V Bhosale
- Polymers and Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - Sheshanath V Bhosale
- School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India
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3
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Li T, Chen Z, Zhao Z, Liu Z. A portable test strip fabricated of luminescent lanthanide-functionalized metal-organic frameworks for rapid and visual detection of tetracycline antibiotics. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:4459-4466. [PMID: 37642116 DOI: 10.1039/d3ay01169k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Tetracycline antibiotics (TCs) are commonly used antibiotics in the treatment of infections, but their overuse has a negative impact on human health and ecosystems. Thus, the development of a facile and on-site visualization method for TC detection is necessary. Here, we propose the potential of using lanthanide-functionalized metal-organic framework (MOF) composites (Ag+/Tb3+@UiO-66-(COOH)2, ATUC) as a probe for the rapid detection of tetracycline (TC), chlortetracycline (CTC), oxytetracycline (OTC), and doxycycline (DOX) residues, in which UiO-66-(COOH)2 (UC) could be utilized to provide an interaction microenvironment, Tb3+ as recognition units and Ag+ as a fluorescence enhancer. Upon exposure to TCs, significant luminescence quenching of ATUC excited at 255 nm was observed due to the inner filter effect (IFE) and photo-induced electron transfer (PET), and the established strategy has a detection limit (LOD) of 11.0, 20.1, 9.1, and 22.5 nM for TC, CTC, OTC, and DOX, respectively. More importantly, given its portability and conspicuous luminescence color gradation variation, a portable test strip based on ATUC was manufactured and the results could be distinguished immediately by the naked eye and smartphone analysis, allowing for on-site rapid quantitative assay of TCs, not only in the laboratory but also in a point-of-care setting.
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Affiliation(s)
- Tingxia Li
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, Chongqing 400716, China.
| | - Zhongxiu Chen
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, Chongqing 400716, China.
| | - Zhongshuai Zhao
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, Chongqing 400716, China.
| | - Zhongde Liu
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, Chongqing 400716, China.
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4
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Banerjee R, Bhattacharyya S, Mukherjee PS. Synthesis of an Adaptable Molecular Barrel and Guest Mediated Stabilization of Its Metastable Higher Homologue. JACS AU 2023; 3:1998-2006. [PMID: 37502154 PMCID: PMC10369414 DOI: 10.1021/jacsau.3c00224] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/04/2023] [Accepted: 06/05/2023] [Indexed: 07/29/2023]
Abstract
Structural and functional modulation of three-dimensional artificial macromolecular systems is of immense importance. Designing supramolecular cages that can show stimuli mediated reversible switching between higher-order structures is quite challenging. We report here construction of a Pd6 trifacial barrel (1) by coordination self-assembly. Surprisingly, barrel 1 was found to exhibit guest-responsive behavior. In presence of fullerenes C60 and C70, 1 unprecedentedly transformed to its metastable higher homologue Pd8 tetrafacial barrel (2), forming stable host-guest complexes (C60)3⊂2 and (C70)2⊂2, respectively. Again, encapsulated fullerenes could be extracted from the cavity of 2 using 1,2-dichlorobenzene, leading to its facile conversion to the parent trifacial barrel 1. Such reversible structural interconversion between an adaptable molecular barrel and its guest stabilized higher homologue is an uncommon observation.
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5
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Mohan B, Sarkar D, Raja Lakshmi P, Umadevi D, Shanmugaraju S. N-aryl-4-amino-1,8-naphthalimide Tröger's bases-based internal charge transfer (ICT) fluorescence ‘turn-on’ chemosensors for volatile organic amines. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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6
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Bera A, Azad SA, Patra P, Sepay N, Jana R, Das T, Saha A, Samanta S. Synthesis of Multifused Pyrrolo[1,2- a]quinoline Systems by Tandem Aza-Michael-Aldol Reactions and Their Application to Molecular Sensing Studies. J Org Chem 2023; 88:5622-5638. [PMID: 36996425 DOI: 10.1021/acs.joc.3c00109] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
Abstract
Herein, we have presented a weak acid-promoted tandem aza-Michael-aldol strategy for the synthesis of diversely fused pyrrolo[1,2-a]quinoline (tricyclic to pentacyclic scaffolds) by the construction of both pyrrole and quinoline ring in one pot. The described protocol fabricated two C-N bonds and one C-C bond in the pyrrole-quinoline rings which have been sequentially formed under transition-metal-free conditions by the extrusion of eco-friendly water molecules. A ketorolac drug analogue has been synthesized following the current protocol, and one of the synthesized tricyclic pyrrolo[1,2-a]quinoline fluorophores has been used to detect highly toxic picric acid via the fluorescence quenching effect.
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Affiliation(s)
- Anirban Bera
- Department of Chemistry, Bidhannagar College, Kolkata 700064, India
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | | | - Prasanta Patra
- Jhargram Raj College, Jhargram, West Bengal 721507, India
| | - Nayim Sepay
- Department of Chemistry, Lady Brabourne College, Kolkata 700 017, India
| | - Rathin Jana
- Department of Chemistry, Shahid Matangini Hazra Govt. General Degree College for Women, Kulberia, West Bengal 721649, India
| | - Tapas Das
- Department of Chemistry, National Institute of Technology, Jamshedpur 831014, India
| | - Amit Saha
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
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7
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Novel merocyanine-derived receptor: synthesis, crystal structure and picric acid recognition, spectroscopic and theoretical study. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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8
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Mohan B, Shanmugaraju S. Synthesis, characterization, and heparin-binding study of a self-assembled p-cymene-Ru(II) metallocycle based on a 4-amino-1,8-naphthalimide Tröger's base supramolecular scaffold. Dalton Trans 2023; 52:2566-2570. [PMID: 36330868 DOI: 10.1039/d2dt03079a] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the very first example of a self-assembled p-cymene-Ru(II) metallocycle based on a green emitting 4-amino-1,8-naphthalimide Tröger's base (TBNap) supramolecular scaffold. A new cleft-shaped TBNap-derived di-4-picolyl donor was synthesized and reacted in a 2 : 2 stoichiometry ratio with a dinuclear Ru(II) acceptor (Ru-A) to generate a [2 + 2] self-assembled metallocycle (TBNap-Ru-MC) in good yield. Both TBNap and TBNap-Ru-MC showed positive solvatochromism in different solvents with varying polarities. In addition, the binding propensity of cationic TBNap-Ru-MC toward the heparin polyanion was determined using fluorescence titration studies. The initial fluorescence emission of TBNap-Ru-MC was quenched upon the gradual addition of the heparin polyanion, and the Stern-Volmer quenching constant (KSV) was calculated to be 3.97 × 105 M-1.
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Affiliation(s)
- Binduja Mohan
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad-678557, Kerala, India.
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9
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Zhang C, Zheng R, Li S, Yang K, Tai S, Tao Y, Zhang S, Zhang K. Using a dual-emission Sm( iii)-macrocycle as the perceptive lab-on-a-molecule chemosensor toward selective and discriminative detection of nitroaromatic explosives. NEW J CHEM 2023. [DOI: 10.1039/d3nj00627a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
A dual-emission Sm(iii)-macrocycle Sm-2l is designed as the perceptive lab-on-a-molecule toward selective and discriminative detection of nitroaromatic explosives by statistical analysis.
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Affiliation(s)
- Chengjian Zhang
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Ruijie Zheng
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Sichen Li
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Kang Yang
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Shengdi Tai
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Yinsong Tao
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Shishen Zhang
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Kun Zhang
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
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10
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Vora M, Panchal M, Dey S, Pandya A, Athar M, Verma N, Irfan A, Jain V. Oxacalix[4]arene based dual-signalling fluorimetric and electrochemical chemosensor for the selective detection of nitroaromatic compounds. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Li S, Cai L, Hong M, Chen Q, Sun Q. Combinatorial Self‐Assembly of Coordination Cages with Systematically Fine‐Tuned Cavities for Efficient Co‐Encapsulation and Catalysis. Angew Chem Int Ed Engl 2022; 61:e202204732. [DOI: 10.1002/anie.202204732] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Indexed: 01/10/2023]
Affiliation(s)
- Shao‐Chuan Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Li‐Xuan Cai
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Maochun Hong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Qihui Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
| | - Qing‐Fu Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
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12
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Anthracene-Containing Metallacycles and Metallacages: Structures, Properties, and Applications. INORGANICS 2022. [DOI: 10.3390/inorganics10070088] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Due to its highly conjugated panel-like structure and unique photophysical and chemical features, anthracene has been widely used for fabricating attractive and functional supramolecular assemblies, including two-dimensional metallacycles and three-dimensional metallacages. The embedded anthracenes in these assemblies often show synergistic effects on enhancing the desired supramolecular and luminescent properties. This review focuses on the metallasupramolecular architectures with anthracene-containing building blocks, as well as their applications in host-guest chemistry, stimulus response, molecular sensing, light harvesting, and biomedical science.
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13
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Li SC, Cai LX, Hong M, Chen Q, Sun QF. Combinatorial Self‐Assembly of Coordination Cages with Systematically Fine‐Tuned Cavities for Efficient Co‐Encapsulation and Catalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shao-Chuan Li
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Li-Xuan Cai
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Maochun Hong
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Qihui Chen
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter State Key Laboratory of Strutral Chemistry CHINA
| | - Qing-Fu Sun
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences State Key Laboratory of Structural Chemistry 155 Yangqiao Road West 350002 Fuzhou CHINA
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14
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Piskorz TK, Martí-Centelles V, Young TA, Lusby PJ, Duarte F. Computational Modeling of Supramolecular Metallo-organic Cages-Challenges and Opportunities. ACS Catal 2022; 12:5806-5826. [PMID: 35633896 PMCID: PMC9127791 DOI: 10.1021/acscatal.2c00837] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/09/2022] [Indexed: 01/18/2023]
Abstract
![]()
Self-assembled
metallo-organic
cages have emerged as promising
biomimetic platforms that can encapsulate whole substrates akin to
an enzyme active site. Extensive experimental work has enabled access
to a variety of structures, with a few notable examples showing catalytic
behavior. However, computational investigations of metallo-organic
cages are scarce, not least due to the challenges associated with
their modeling and the lack of accurate and efficient protocols to
evaluate these systems. In this review, we discuss key molecular principles
governing the design of functional metallo-organic cages, from the
assembly of building blocks through binding and catalysis. For each
of these processes, computational protocols will be reviewed, considering
their inherent strengths and weaknesses. We will demonstrate that
while each approach may have its own specific pitfalls, they can be
a powerful tool for rationalizing experimental observables and to
guide synthetic efforts. To illustrate this point, we present several
examples where modeling has helped to elucidate fundamental principles
behind molecular recognition and reactivity. We highlight the importance
of combining computational and experimental efforts to speed up supramolecular
catalyst design while reducing time and resources.
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Affiliation(s)
- Tomasz K. Piskorz
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Vicente Martí-Centelles
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Valencia 46022, Spain
| | - Tom A. Young
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Paul J. Lusby
- EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, Scotland EH9 3FJ, United Kingdom
| | - Fernanda Duarte
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, United Kingdom
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15
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Bokotial D, Chowdhury A. An overview on the Proton Conductivity of Supramolecular Coordination Complexes. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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16
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Singh P, Sharma A, Kumar S. Naphthalimide‐Hydroxyquinoline Conjugates for Discriminative Detection of Nitro Aromatic Compounds in Aqueous Medium and Soil Sample. ChemistrySelect 2022. [DOI: 10.1002/slct.202200126] [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)
- Prabhpreet Singh
- Department of Chemistry UGC Centre for Advanced Studies-II Guru Nanak Dev University Amritsar 143001 pb.) India
| | - Ananay Sharma
- Department of Chemistry UGC Centre for Advanced Studies-II Guru Nanak Dev University Amritsar 143001 pb.) India
| | - Sanjeev Kumar
- Department of Chemistry UGC Centre for Advanced Studies-II Guru Nanak Dev University Amritsar 143001 pb.) India
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17
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Meng Y, Zhang N, Li J, Xu Y, Yang Q, Yuan Y, Zhang X, Wu J, Zhao L. The detection of selectivity and sensitivity towards TNP by a new Zn(II)-coordination polymer as luminescent sensor in aqueous solution. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 266:120419. [PMID: 34619506 DOI: 10.1016/j.saa.2021.120419] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/06/2021] [Accepted: 09/22/2021] [Indexed: 06/13/2023]
Abstract
Nitroaromatic compounds (NACs) can lead to various environmental pollution healh problems. In order to effectively recognize and sense NACs, a novel coordination polymers (CPs) with fluorescent characteristic [Zn3(btc)2(tpt)(H2O)2]·4H2O (1) (tpt = tris(4-pyridyl)triazine, H3btc = 1,3,5-benzenetricarboxylic acid) has been triumphantly prepared as an fluorescence probe by solvothermal method. 1 possesses remarkable PH stability ranging from 2.0 to 12.0 and is also stable in different pure organic solvents. It should be noted that 1 manifests a fluorescence quenching response against the detection of selectivity and sensitivity towards 2,4,6-trinitrophenol (TNP) in aqueous solution. It also makes analysis on the limit of detection towards TNP, which is as low as 0.94 µM compared with most reported CPs sensors for TNP. Therefore, 1 can become a satisfactory sensor for TNP detection with remarkable selectivity, strong anti-interference and favorable recyclability. In addition, the quenching mechanisms were also discussed. It was supposed that the mechanisms of photoinduced electron transfer (PET) as well as resonance energy transfer (RET) might be the main influencing factors.
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Affiliation(s)
- Yao Meng
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, People's Republic of China
| | - Nanxi Zhang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, People's Republic of China
| | - Jinxue Li
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, People's Republic of China
| | - Yuanyi Xu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, People's Republic of China
| | - Qingfeng Yang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, Ningxia University, Yinchuan 750021, People's Republic of China
| | - Ye Yuan
- Center for Analysis, Measurement and Computing, Harbin Institute of Technology, Harbin, People's Republic of China
| | - Xiao Zhang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, People's Republic of China.
| | - Jie Wu
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, People's Republic of China.
| | - Liyan Zhao
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, People's Republic of China.
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18
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Purba PC, Venkateswaralu M, Bhattacharyya S, Mukherjee PS. Silver(I)-Carbene Bond-Directed Rigidification-Induced Emissive Metallacage for Picric Acid Detection. Inorg Chem 2021; 61:713-722. [PMID: 34932355 DOI: 10.1021/acs.inorgchem.1c03527] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A new triphenylamine-based tetraimidazolium salt L was developed for silver(I)-carbene bond-directed synthesis of tetranuclear silver(I) octacarbene ([Ag4(L)2](PF6)4) metallacage 1. Interestingly, after assembly formation, metallacage 1 showed a nine-fold emission enhancement in dilute solution while ligand L was weakly fluorescent. This is attributed to the rigidity induced to the system by metal-carbene bond formation where the metal center acts as a rigidification unit. The enhanced emission intensity in dilute solution and the presence of the triphenylamine core made 1 a potential candidate for recognition of picric acid (PA). This recognition can be ascribed to the dual effect of ground-state charge-transfer complex formation and resonance energy transfer between the picrate and metallacage 1. For metallacage 1, a considerable detection limit toward PA was observed. The use of such metal-carbene bond-directed rigidification-induced enhanced emission for PA sensing is noteworthy.
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Affiliation(s)
- Prioti Choudhury Purba
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Mangili Venkateswaralu
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Soumalya Bhattacharyya
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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19
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Poyac L, Rose C, Wahiduzzaman M, Lebrun A, Cazals G, Devillers CH, Yot PG, Clément S, Richeter S. Synthesis, Characterization, and Encapsulation Properties of Rigid and Flexible Porphyrin Cages Assembled from N-Heterocyclic Carbene-Metal Bonds. Inorg Chem 2021; 60:19009-19021. [PMID: 34878781 DOI: 10.1021/acs.inorgchem.1c02868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Four porphyrins equipped with imidazolium rings on the para positions of their meso aryl groups were prepared and used as tetrakis(N-heterocyclic carbene) (NHC) precursors for the synthesis of porphyrin cages assembled from eight NHC-M bonds (M = Ag+ or Au+). The conformation of the obtained porphyrin cages in solution and their encapsulation properties strongly depend on the structure of the spacer -(CH2)n- (n = 0 or 1) between meso aryl groups and peripheral NHC ligands. In the absence of methylene groups (n = 0), porphyrin cages are rather rigid and the short porphyrin-porphyrin distance prevents the encapsulation of guest molecules like 1,4-diazabicyclo[2.2.2]octane (DABCO). By contrast, the presence of methylene functions (n = 1) between meso aryl groups and peripheral NHCs offers additional flexibility to the system, allowing the inner space between the two porphyrins to expand enough to encapsulate guest molecules like water molecules or DABCO. The peripheral NHC-wingtip groups also play a significant role in the encapsulation properties of the porphyrin cages.
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Affiliation(s)
- Ludivine Poyac
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier 34293, France
| | - Clémence Rose
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier 34293, France
| | | | | | | | - Charles H Devillers
- ICMUB UMR6302, CNRS, Univ. Bourgogne Franche-Comté, 9 avenue Alain Savary, Dijon 21078, France
| | - Pascal G Yot
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier 34293, France
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20
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Hendi Z, Jamali S, Mahmoudi S, Samouei H, Nayeri S, Chabok SMJ, Jamshidi Z. Metal-Organic Cubane Cage with Trimethylplatinum(IV) Vertices. Inorg Chem 2021; 61:15-19. [PMID: 34890191 DOI: 10.1021/acs.inorgchem.1c02803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Herein we describe the synthesis and characterization of the first platinum(IV) metal-organic cage [(Me3PtIV)8(byp)12](OTf)8 (2), in which the organometallic moieties trimethylplatinum(IV) (PtMe3) occupied the corners of a cubane structure and 4,4'-bipyridine ligands used as linkers. The first-principles density functional theory calculations showed that the highest occupied molecular orbitals were localized on the PtMe3 moieties, while the lowest unoccupied molecular orbitals were distributed on the organic linkers.
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Affiliation(s)
- Zohreh Hendi
- Department of Chemistry, Sharif University of Technology, Tehran 11155, Iran
| | - Sirous Jamali
- Department of Chemistry, Sharif University of Technology, Tehran 11155, Iran
| | - Soheil Mahmoudi
- Faculty of Chemistry, Department of Inorganic Chemistry, University of Vienna, Vienna 1090, Austria
| | - Hamidreza Samouei
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
| | - Sara Nayeri
- Department of Chemistry, Sharif University of Technology, Tehran 11155, Iran
| | | | - Zahra Jamshidi
- Department of Chemistry, Sharif University of Technology, Tehran 11155, Iran
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21
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Prabha D, Singh D, Kumar P, Gupta R. Selective Detection of Picric Acid and Pyrosulfate Ion by Nickel Complexes Offering a Hydrogen-Bonding-Based Cavity. Inorg Chem 2021; 60:17889-17899. [PMID: 34809423 DOI: 10.1021/acs.inorgchem.1c02479] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This work describes the synthesis and characterization of three mononuclear nickel complexes supported with amide-based pincer ligands. All three complexes presented an H-bonding-based cavity due to the migration of amidic protons to the appended heterocyclic rings that formed H-bonds with the metal-ligated solvent molecule(s). These complexes functioned as the nanomolar chemosensors for the detection of picric acid and pyrosulfate ion as inferred by the detailed absorption and emission spectral studies while further supported with FTIR, NMR, and mass spectra of the isolated products. We also illustrate a few practical detection methods for the sensing of picric acid in the solution state as the naked-eye colorimetric methods and in the solid state by employing polystyrene films.
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Affiliation(s)
- Divya Prabha
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Devender Singh
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Pramod Kumar
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Rajeev Gupta
- Department of Chemistry, University of Delhi, Delhi 110007, India
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22
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Jiang Y, Dong J, Li R, Sun F, Wu H. Channel regulation through solvents for
Cd‐MOFs
based on
p
‐methoxyphenyl imidazole dicarboxylate: Synthesis, crystal structure, fluorescence, and explosive identification. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202100377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yuxuan Jiang
- School of Chemistry and Chemical Engineering Lanzhou Jiaotong University Lanzhou Gansu People's Republic of China
| | - Jianping Dong
- School of Chemistry and Chemical Engineering Lanzhou Jiaotong University Lanzhou Gansu People's Republic of China
| | - Ruixue Li
- School of Chemistry and Chemical Engineering Lanzhou Jiaotong University Lanzhou Gansu People's Republic of China
| | - Fugang Sun
- School of Chemistry and Chemical Engineering Lanzhou Jiaotong University Lanzhou Gansu People's Republic of China
| | - Huilu Wu
- School of Chemistry and Chemical Engineering Lanzhou Jiaotong University Lanzhou Gansu People's Republic of China
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23
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Fluorescence quenching based detection of nitroaromatics using luminescent triphenylamine carboxylic acids. Sci Rep 2021; 11:19324. [PMID: 34588466 PMCID: PMC8481287 DOI: 10.1038/s41598-021-97832-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 08/26/2021] [Indexed: 11/15/2022] Open
Abstract
Detection of nitroaromatics employing greener techniques has been one of the most active research fields in chemistry. A series of triphenylamine (TPA) functionalized carboxylic acids were synthesized and characterized using various spectroscopic techniques including single-crystal X-ray diffraction analysis. The interaction of carboxylic acid-decorated TPAs with nitroaromatic compounds was photophysically explored using absorption and emission spectroscopy. Stern–Volmer plot accounts for the appreciable quenching constant of the TPA-acids. Density functional theory calculations were carried out to study the new compounds' frontier molecular orbital energy levels and the possible interactions with picrate anion and revealed an unusual charge transfer interaction between acids and picrate anion. The contact mode detection shows the TPA-acids can be used as dip-strip sensors for picric acid detection.
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24
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Chong H, Xu Y, Han Y, Yan C, Su D, Wang C. Pillar[5]arene‐based “Three‐components” Supramolecular Assembly and the Performance of Nitrobenzene‐based Explosive Fluorescence Sensing. ChemistrySelect 2021. [DOI: 10.1002/slct.202102725] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Hui Chong
- Department of Chemical and Chemical Engineering Yangzhou University City of Yangzhou 225009 Jiangsu Province China
| | - Yinghui Xu
- Department of Chemical and Chemical Engineering Yangzhou University City of Yangzhou 225009 Jiangsu Province China
| | - Ying Han
- Department of Chemical and Chemical Engineering Yangzhou University City of Yangzhou 225009 Jiangsu Province China
| | - Chaoguo Yan
- Department of Chemical and Chemical Engineering Yangzhou University City of Yangzhou 225009 Jiangsu Province China
| | - Dawei Su
- School of Mathematical and Physical Sciences University of Technology Sydney City campus, Broadway Sydney NSW 2007 Australia
| | - Chengyin Wang
- Department of Chemical and Chemical Engineering Yangzhou University City of Yangzhou 225009 Jiangsu Province China
- Testing Centre Yangzhou University City of Yangzhou 225009 Jiangsu Province China
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25
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26
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Chen LJ, Humphrey SJ, Zhu JL, Zhu FF, Wang XQ, Wang X, Wen J, Yang HB, Gale PA. A Two-Dimensional Metallacycle Cross-Linked Switchable Polymer for Fast and Highly Efficient Phosphorylated Peptide Enrichment. J Am Chem Soc 2021; 143:8295-8304. [PMID: 34042430 PMCID: PMC8193630 DOI: 10.1021/jacs.0c12904] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
The selective and
efficient capture of phosphopeptides is critical
for comprehensive and in-depth phosphoproteome analysis. Here we report
a new switchable two-dimensional (2D) supramolecular polymer that
serves as an ideal platform for the enrichment of phosphopeptides.
A well-defined, positively charged metallacycle incorporated into
the polymer endows the resultant polymer with a high affinity for
phosphopeptides. Importantly, the stimuli-responsive nature of the
polymer facilitates switchable binding affinity of phosphopeptides,
thus resulting in an excellent performance in phosphopeptide enrichment
and separation from model proteins. The polymer has a high enrichment
capacity (165 mg/g) and detection sensitivity (2 fmol), high enrichment
recovery (88%), excellent specificity, and rapid enrichment and separation
properties. Additionally, we have demonstrated the capture of phosphopeptides
from the tryptic digest of real biosamples, thus illustrating the
potential of this polymeric material in phosphoproteomic studies.
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Affiliation(s)
- Li-Jun Chen
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Sean J Humphrey
- School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia
| | - Jun-Long Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Fan-Fan Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Xu-Qing Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Xiang Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Jin Wen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.,Institute of Theoretical Chemistry, Faculty of Vienna, University of Vienna, Währinger Straße 17, A-1090 Vienna, Austria
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Philip A Gale
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.,The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, Sydney, NSW 2006, Australia
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27
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Raja Lakshmi P, Nanjan P, Kannan S, Shanmugaraju S. Recent advances in luminescent metal–organic frameworks (LMOFs) based fluorescent sensors for antibiotics. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213793] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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28
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Li J, Zhou Q, Li M, Liu Y, Song Q. Monodisperse amino-modified nanosized zero-valent iron for selective and recyclable removal of TNT: Synthesis, characterization, and removal mechanism. J Environ Sci (China) 2021; 103:69-79. [PMID: 33743920 DOI: 10.1016/j.jes.2020.10.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 10/07/2020] [Accepted: 10/14/2020] [Indexed: 06/12/2023]
Abstract
Nitroaromatic explosives are major pollutants produced during wars that cause serious environmental and health problems. The removal of a typical nitroaromatic explosive, 2,4,6-trinitrotoluene (TNT), from aqueous solution, was conducted using a new recyclable magnetic nano-adsorbent (Fe@SiO2NH2). This adsorbent was prepared by grafting amino groups onto Fe@SiO2 particles with a well-defined core-shell structure and demonstrated monodispersity in solution. The removal performance of the nano-adsorbent towards TNT was found to be 2.57 and 4.92 times higher than that towards two analogous explosives, 2,4-dinitrotoluene (2,4-DNT) and 2-nitrotoluene (2-NT), respectively, under neutral conditions. The difference in the removal performance among the three compounds was further compared in terms of the effects of different conditions (pH value, ionic strength, humic acid concentration, adsorbent modification degree and dosage, etc.) and the electrostatic potential distributions of the three compounds. The most significant elevation is owing to modification of amino on Fe@SiO2 which made a 20.7% increase in adsorption efficiency of TNT. The experimental data were well fit by the pseudo-second-order kinetic model and the Freundlich adsorption isotherm model, indicating multilayer adsorption on a heterogeneous surface. The experimental results and theoretical considerations show that the interactions between Fe@SiO2NH2 NPs and TNT correspond to dipole-dipole and hydrophobic interactions. These interactions should be considered in the design of an adsorbent. Furthermore, the adaptability to aqueous environment and excellent regeneration capacity of Fe@SiO2NH2 NPs makes these remediation materials promising for applications.
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Affiliation(s)
- Jing Li
- School of Environment, Tsinghua University, Beijing 100084, China; State Key Laboratory of Heavy Oil Processing, State Key Laboratory of Petroleum Pollution Control, College of Chemical Engineering and Environment, China University of Petroleum Beijing, Beijing 102249, China
| | - Qingxiang Zhou
- State Key Laboratory of Heavy Oil Processing, State Key Laboratory of Petroleum Pollution Control, College of Chemical Engineering and Environment, China University of Petroleum Beijing, Beijing 102249, China.
| | - Miao Li
- School of Environment, Tsinghua University, Beijing 100084, China.
| | - Yongli Liu
- School of Environment, Henan Normal University, Xinxiang, Henan 453007, China
| | - Qinan Song
- School of Environment, Tsinghua University, Beijing 100084, China
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29
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Kumar A, Saha R, Mukherjee PS. Self-assembled metallasupramolecular cages towards light harvesting systems for oxidative cyclization. Chem Sci 2021; 12:5319-5329. [PMID: 34163765 PMCID: PMC8179592 DOI: 10.1039/d1sc00097g] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/01/2021] [Indexed: 11/21/2022] Open
Abstract
Designing artificial light harvesting systems with the ability to utilize the output energy for fruitful application in aqueous medium is an intriguing topic for the development of clean and sustainable energy. We report here facile synthesis of three prismatic molecular cages as imminent supramolecular optoelectronic materials via two-component coordination-driven self-assembly of a new tetra-imidazole donor (L) in combination with 180°/120° di-platinum(ii) acceptors. Self-assembly of 180° trans-Pt(ii) acceptors A1 and A2 with L leads to the formation of cages Pt4 L 2(1a) and Pt8 L 2(2a) respectively, while 120°-Pt(ii) acceptor A3 with L gives the Pt8 L 2(3a) metallacage. PF6 - analogues (1b, 2b and 3b) of the metallacages possess a high molar extinction coefficient and large Stokes shift. 1b-3b are weakly emissive in dilute solution but showed aggregation induced emission (AIE) in a water/MeCN mixture as well as in the solid state. AIE active 2b and 3b in aqueous (90% water/MeCN mixture) medium act as donors for fabricating artificial light harvesting systems via Förster resonance energy transfer (FRET) with organic dye rhodamine-B (RhB) with high energy efficiency and good antenna effect. The metallacages 2b and 3b represent an interesting platform to fabricate new generation supramolecular aqueous light harvesting systems with high antenna effect. Finally, the harvested energy of the LHSs (2b + RhB) and (3b + RhB) was utilized successfully for efficient visible light induced photo-oxidative cross coupling cyclization of N,N-dimethylaniline (4) with a series of N-alkyl/aryl maleimides (5) in aqueous acetonitrile with dramatic enhancement in yields compared to the reactions with RhB or cages alone.
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Affiliation(s)
- Atul Kumar
- Department of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore 560012 India
| | - Rupak Saha
- Department of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore 560012 India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore 560012 India
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30
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Hu YX, Wu GY, Wang XQ, Yin GQ, Zhang CW, Li X, Xu L, Yang HB. Acid-Activated Motion Switching of DB24C8 between Two Discrete Platinum(II) Metallacycles. Molecules 2021; 26:molecules26030716. [PMID: 33573149 PMCID: PMC7866548 DOI: 10.3390/molecules26030716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 11/16/2022] Open
Abstract
The precise operation of molecular motion for constructing complicated mechanically interlocked molecules has received considerable attention and is still an energetic field of supramolecular chemistry. Herein, we reported the construction of two tris[2]pseudorotaxanes metallacycles with acid-base controllable molecular motion through self-sorting strategy and host-guest interaction. Firstly, two hexagonal Pt(II) metallacycles M1 and M2 decorated with different host-guest recognition sites have been constructed via coordination-driven self-assembly strategy. The binding of metallacycles M1 and M2 with dibenzo-24-crown-8 (DB24C8) to form tris[2]pseudorotaxanes complexes TPRM1 and TPRM2 have been investigated. Furthermore, by taking advantage of the strong binding affinity between the protonated metallacycle M2 and DB24C8, the addition of trifluoroacetic acid (TFA) as a stimulus successfully induces an acid-activated motion switching of DB24C8 between the discrete metallacycles M1 and M2. This research not only affords a highly efficient way to construct stimuli-responsive smart supramolecular systems but also offers prospects for precisely control multicomponent cooperative motion.
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Affiliation(s)
- Yi-Xiong Hu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China; (Y.-X.H.); (G.-Y.W.); (X.-Q.W.); (C.-W.Z.)
| | - Gui-Yuan Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China; (Y.-X.H.); (G.-Y.W.); (X.-Q.W.); (C.-W.Z.)
- Anhui Province Key Laboratory of Optoelectronic Material Science and Technology, School of Physics and Electronic Information, Anhui Normal University, Wuhu 241002, China
| | - Xu-Qing Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China; (Y.-X.H.); (G.-Y.W.); (X.-Q.W.); (C.-W.Z.)
| | - Guang-Qiang Yin
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518055, China; (G.-Q.Y.); (X.L.)
| | - Chang-Wei Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China; (Y.-X.H.); (G.-Y.W.); (X.-Q.W.); (C.-W.Z.)
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518055, China; (G.-Q.Y.); (X.L.)
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China; (Y.-X.H.); (G.-Y.W.); (X.-Q.W.); (C.-W.Z.)
- Correspondence: (L.X.); (H.-B.Y.)
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China; (Y.-X.H.); (G.-Y.W.); (X.-Q.W.); (C.-W.Z.)
- Correspondence: (L.X.); (H.-B.Y.)
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31
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Cui Y, Zhou Y, Liang G. Transformable fluorescent nanoparticles (TFNs) of amphiphilic block copolymers for visual detection of aromatic amines in water. Polym Chem 2021. [DOI: 10.1039/d1py00919b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A kind of novel transformable fluorescent nanoparticle made of block copolymers is constructed for the sensitive detection of aromatic amines in water.
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Affiliation(s)
- Yuhan Cui
- PCFM lab, School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Yusheng Zhou
- PCFM lab, School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Guodong Liang
- PCFM lab, School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China
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32
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33
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Bhattacharyya S, Ali SR, Venkateswarulu M, Howlader P, Zangrando E, De M, Mukherjee PS. Self-Assembled Pd12 Coordination Cage as Photoregulated Oxidase-Like Nanozyme. J Am Chem Soc 2020; 142:18981-18989. [DOI: 10.1021/jacs.0c09567] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Soumalya Bhattacharyya
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Sk Rajab Ali
- Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Mangili Venkateswarulu
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Prodip Howlader
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste 34127, Italy
| | - Mrinmoy De
- Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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34
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Delente JM, Umadevi D, Byrne K, Schmitt W, Watson GW, Gunnlaugsson T, Shanmugaraju S. Hyper-crosslinked 4-amino-1,8-naphthalimide Tröger’s base containing pyridinium covalent organic polymer (COP) for discriminative fluorescent sensing of chemical explosives. Supramol Chem 2020. [DOI: 10.1080/10610278.2020.1825715] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Jason M. Delente
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin, Ireland
- AMBER (Advanced Materials and Bioengineering Research) Centre, Trinity College Dublin, The University of Dublin, Ireland
| | - Deivasigamani Umadevi
- School of Chemistry and Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, The University of Dublin, Ireland
| | - Kevin Byrne
- School of Chemistry and Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, The University of Dublin, Ireland
| | - Wolfgang Schmitt
- AMBER (Advanced Materials and Bioengineering Research) Centre, Trinity College Dublin, The University of Dublin, Ireland
- School of Chemistry and Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, The University of Dublin, Ireland
| | - Graeme W. Watson
- School of Chemistry and Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, The University of Dublin, Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin, Ireland
- AMBER (Advanced Materials and Bioengineering Research) Centre, Trinity College Dublin, The University of Dublin, Ireland
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35
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Sun Y, Huang J, Lan B, Wu J, Liang Y, Zhang Z. Multi‐emissive 1D Cd(II) polymers with a biphenyl bridged bisazamacrocycle for ratiometric discrimination of nitroaromatics and selective visual detection of picric acid. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5774] [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)
- Yao Sun
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal ResourcesSchool of Chemistry and Pharmacy of Guangxi Normal University Guilin 541004 P. R. China
| | - Jin Huang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal ResourcesSchool of Chemistry and Pharmacy of Guangxi Normal University Guilin 541004 P. R. China
| | - Bi‐Liu Lan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal ResourcesSchool of Chemistry and Pharmacy of Guangxi Normal University Guilin 541004 P. R. China
| | - Ji‐Qing Wu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal ResourcesSchool of Chemistry and Pharmacy of Guangxi Normal University Guilin 541004 P. R. China
| | - Yu‐Ning Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal ResourcesSchool of Chemistry and Pharmacy of Guangxi Normal University Guilin 541004 P. R. China
| | - Zhong Zhang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal ResourcesSchool of Chemistry and Pharmacy of Guangxi Normal University Guilin 541004 P. R. China
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36
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Mondal T, Mondal I, Biswas S, Mane MV, Panja SS. Mechanistic Insight into Selective Sensing of Hazardous Hg
2+
and Explosive Picric Acid by Using a Pyrene‐Azine‐Hydroxyquinoline Framework in Differential Media. ChemistrySelect 2020. [DOI: 10.1002/slct.202001798] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Tapashree Mondal
- Department of Chemistry National Institute of Technology Durgapur West Bengal 713209 India
| | - Indranil Mondal
- Center for Nanomaterials and Chemical Reactions Institute for Basic Science (IBS) Daejeon 305-701, Republic of Korea
| | - Sourav Biswas
- Department of Chemistry National Institute of Technology Durgapur West Bengal 713209 India
| | - Manoj V. Mane
- KAUST Catalysis Centre King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia
| | - Sujit S. Panja
- Department of Chemistry National Institute of Technology Durgapur West Bengal 713209 India
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37
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Bhattacharyya S, Venkateswarulu M, Sahoo J, Zangrando E, De M, Mukherjee PS. Self-Assembled PtII8 Metallosupramolecular Tubular Cage as Dual Warhead Antibacterial Agent in Water. Inorg Chem 2020; 59:12690-12699. [DOI: 10.1021/acs.inorgchem.0c01777] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Soumalya Bhattacharyya
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Mangili Venkateswarulu
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Jagabandhu Sahoo
- Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste 34127, Italy
| | - Mrinmoy De
- Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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38
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Abstract
During the past few years, the construction of BODIPY-based macrocycles has attracted extensive interest due to the widespread applications of these materials in sensing, bioimaging, molecular machines, and photodynamic therapy (PDT). Since significant progress has been made in this field, it is time to summarize the recent developments involving BODIPY-based macrocycles. In this review, we will briefly introduce the synthesis routes of BODIPY-based macrocycles, including a covalent synthetic protocol and a noncovalent self-assembly protocol. In addition, we will discuss the photophysical and photochemical properties and the applications of these BODIPY-based macrocycles in the areas of sensing, bioimaging, photodynamic therapy, etc.
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Affiliation(s)
- Yi Qin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200241, China.
| | - Xi Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200241, China.
| | - Pei-Pei Jia
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200241, China.
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200241, China.
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200241, China.
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39
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Gong W, Li H, Gong X, Zhang Z, Lu Z. Fabrication of amine functionalized CdSe@SiO 2 nanoparticles as fluorescence nanosensor for highly selective and sensitive detection of picric acid. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 233:118221. [PMID: 32151984 DOI: 10.1016/j.saa.2020.118221] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 03/02/2020] [Accepted: 03/02/2020] [Indexed: 06/10/2023]
Abstract
In this work, amino functionalized CdSe-silica core-shell nanoparticles (NH2-CdSe@SiO2 NPs) were constructed as probe to detect picric acid (PA). The CdSe QDs were embedded in SiO2 nanoparticles and modified with amino groups on the surface. The nitro explosives are electron deficient in nature, which will have stronger affinity for amines and resulted in fluorescence quenching of quantum dots. It was proved that this strategy is selective, easy and sensitive enough for sensing PA with a detection limit of 0.5 × 10-7 M.
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Affiliation(s)
- Wen Gong
- Department of Cardiology, The Third People's Hospital of Hubei Province Wuhan, 430030, China
| | - Hang Li
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Xiaoming Gong
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Zaipeng Zhang
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China.
| | - Zhiyan Lu
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei Province, People's Republic of China.
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40
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Guo P, Liu M, Shi L. A Zn-based coordination polymer as a luminescent sensor for simple and sensitive detecting of sulfonamides antibiotics and nitroaromatic. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121247] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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41
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Jejurkar VP, Yashwantrao G, Reddy BPK, Ware AP, Pingale SS, Srivastava R, Saha S. Rationally Designed Furocarbazoles as Multifunctional Aggregation Induced Emissive Luminogens for the Sensing of Trinitrophenol (TNP) and Cell Imaging. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000090] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Valmik P. Jejurkar
- Dept. of Dyestuff TechnologyInstitute of Chemical Technology Matunga Mumbai Maharashtra 400019 India
| | - Gauravi Yashwantrao
- Dept. of Dyestuff TechnologyInstitute of Chemical Technology Matunga Mumbai Maharashtra 400019 India
| | | | - Anuja P. Ware
- Dept. Of ChemistrySavitribai Phule Pune University Ganeshkhind Pune Maharashtra 411007 India
| | - Subhash S. Pingale
- Dept. Of ChemistrySavitribai Phule Pune University Ganeshkhind Pune Maharashtra 411007 India
| | - Rohit Srivastava
- Dept. of Biosciences and BioengineeringIIT Bombay Mumbai Maharashtra India
| | - Satyajit Saha
- Dept. of Dyestuff TechnologyInstitute of Chemical Technology Matunga Mumbai Maharashtra 400019 India
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42
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Yao Y, Zhou Y, Zhu T, Gao T, Li H, Yan P. Eu(III) Tetrahedron Cage as a Luminescent Chemosensor for Rapidly Reversible and Turn-On Detection of Volatile Amine/NH 3. ACS APPLIED MATERIALS & INTERFACES 2020; 12:15338-15347. [PMID: 32148017 DOI: 10.1021/acsami.9b21425] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Because of the involvement of the gas-solid diffusion, device fabrication, and the relatively complex photophysical process, the lanthanide complexes are rarely exploited as fluorescence sensors for volatile compound (VC) detection. Herein, we report the first example of a discrete 3D Ln-based architecture as a sensor for VCs. The designed Eu4L4 tetrahedral cage shows highly selective, rapidly reversible, and turn-on emissive responses toward volatile amines/NH3 in a spin-coated film. Through the comprehensive spectral characteristic and density functional theory calculation, an intermolecular weak nucleophilic interaction is proposed for this response mechanism. Combining this weak interactions with the permeability of the cage, the film presents subsecond to second timescales rapid response; combining the fitting electrophilic capability of the β-diketonate units to amine nitrogen with the tunable intramolecular charge-transfer feature, the cage shows excellent selectivity and turn-on emissive response. This work provides a new clue to develop the lanthanide complexes as luminescence probes for VCs.
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Affiliation(s)
- Yuan Yao
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
- Jiamusi College, Heilongjiang University of Chinese Medicine, Jiamusi 154007, China
| | - Yanyan Zhou
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Tianyu Zhu
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Ting Gao
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Hongfeng Li
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Pengfei Yan
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
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43
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Hu YX, Hao X, Xu L, Xie X, Xiong B, Hu Z, Sun H, Yin GQ, Li X, Peng H, Yang HB. Construction of Supramolecular Liquid-Crystalline Metallacycles for Holographic Storage of Colored Images. J Am Chem Soc 2020; 142:6285-6294. [PMID: 32160466 DOI: 10.1021/jacs.0c00698] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Design and construction of new functionalized supramolecular coordination complexes (SCCs) via coordination-driven self-assembly strategy is highly important in supramolecular chemistry and materials science. Herein, we present a family of well-defined metallacycles decorated with mesogenic forklike dendrons through the strategy of coordination-driven self-assembly. Due to the existence of mesogenic forklike dendrons, the obtained metallacycles displayed the smectic A liquid crystal phase at room temperature while their precursors exhibited the rectangular columnar liquid crystal phase. Interestingly, by taking advantage of the electrostatic interactions between the positively charged metallacycle and the negatively charged heparin, the doping of heparin induced a significant change of the liquid-crystalline behaviors of metallacycles. More importantly, the prepared liquid-crystalline metallacycles could be further applied for holographic storage of colored images. Notably, the rhomboidal metallacycle and hexagonal metallacycle gave rise to different holographic performances although they featured a similar liquid crystal phase behavior. Therefore, this research not only provides the first successful example of supramolecular liquid-crystalline metallacycles for holographic storage of colored images but also opens a new door for supramolecular liquid-crystalline metallacycles toward advanced optical applications.
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Affiliation(s)
| | - Xingtian Hao
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | | | - Xiaolin Xie
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Bijin Xiong
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | | | | | - Guang-Qiang Yin
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Xiaopeng Li
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Haiyan Peng
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
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44
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Wu K, Li K, Chen S, Hou Y, Lu Y, Wang J, Wei M, Pan M, Su C. The Redox Coupling Effect in a Photocatalytic Ru
II
‐Pd
II
Cage with TTF Guest as Electron Relay Mediator for Visible‐Light Hydrogen‐Evolving Promotion. Angew Chem Int Ed Engl 2020; 59:2639-2643. [DOI: 10.1002/anie.201913303] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 11/19/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Kai Wu
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Kang Li
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Sha Chen
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Ya‐Jun Hou
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Yu‐Lin Lu
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Jing‐Si Wang
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Mei‐Juan Wei
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Mei Pan
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Cheng‐Yong Su
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences China
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45
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Qiu F, Huang YH, Ge Q, Liu M, Cong H, Tao Z. The high selective chemo-sensors for TNP based on the mono- and di-substituted multifarene[2,2] with different fluorescence quenching mechanism. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 226:117583. [PMID: 31655370 DOI: 10.1016/j.saa.2019.117583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 09/25/2019] [Accepted: 09/29/2019] [Indexed: 06/10/2023]
Abstract
The chem-sensors, based on the triazole-CH2-anthracene-functionalized multifarene[2,2] were successfully synthesized, which could efficiently and rapidly detect 2,4,6-trinitrophenol (TNP). The high specificities of the proposed macrocyclic sensors were achieved by selective response for TNP in the existence of other competing phenolic compounds, and the limits of detection in ∼10-8 mol/L range were produced to confirm the high sensitivities of the chem-sensors, which could be attributed to the mechanism of electron and resonance energy transfer processes in the complexes with the supramolecular interactions. 1H NMR titration analysis revealed the actual binding position should be the triazole rings of sensors with the hydroxyl group on TNP to offer a hydrogen bonding. The extraordinary sensing properties endued the compounds as sensitive fluorometric chem-sensors for the potential application of TNP detection.
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Affiliation(s)
- Fei Qiu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, PR China
| | - Yin-Hui Huang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, PR China
| | - QingMei Ge
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, PR China
| | - Mao Liu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, PR China
| | - Hang Cong
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, PR China.
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, PR China
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46
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Li X, Wang C, Song W, Meng C, Zuo C, Xue Y, Lai WY, Huang W. Electron-Rich π-Extended Diindolotriazatruxene-Based Chemosensors with Highly Selective and Rapid Responses to Nitroaromatic Explosives. Chempluschem 2020; 84:1623-1629. [PMID: 31943936 DOI: 10.1002/cplu.201900347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 08/30/2019] [Indexed: 11/07/2022]
Abstract
A series of electron-rich π-extended diindolotriazatruxene-based compounds DIT, 4Py-DIT (bearing pyrene units) and 4PyF-DIT (bearing fluorene units) have been explored and investigated as fluorescence chemosensors. Quantitative analysis through fluorescence titrations showed that the resulting DIT molecules exhibited highly selective response to electron-deficient nitroaromatic explosives. The calculated Stern-Volmer quenching constants (>4.0×103 M-1 ) revealed that these sensors were much more sensitive in solution compared to most of the existing small-molecule fluorescence chemosensors based on pyrene, triphenylene, triphenylamine, and triazatruxene skeletons. Fluorescence quenching showed that the sensors adsorbed on paper were sensitive to explosives in the solid, solution, and vapor phases, with fast response times of about 10 s. Moreover, these chemosensors are reusable for the detection of nitroaromatic compounds as they recover their fluorescence intensity after quenching.
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Affiliation(s)
- Xiangchun Li
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Chunyu Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Wan Song
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Cheng Meng
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Chao Zuo
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Yibo Xue
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China
| | - Wen-Yong Lai
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China.,Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an, 710072, Shaanxi, P. R. China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, P. R. China.,Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an, 710072, Shaanxi, P. R. China
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47
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Cavity-directed nitroaromatics sensing within a carbazole-based luminescent supramolecular M2L3 cage. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.04.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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48
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Liu Y, Chen P, Shi B, Jiao T, Ju H, Liu P, Huang F. Cocrystallization with a clip-type molecule catcher: a new method to determine structures of liquid molecules. Org Chem Front 2020. [DOI: 10.1039/c9qo01526d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In order to measure the precise structure of liquid molecules by X-ray single-crystal diffraction, we report a new and easy method using a glycoluril-derived molecular clip as a molecule catcher to form cocrystals with liquid molecules.
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Affiliation(s)
- Yuezhou Liu
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Panpan Chen
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Bingbing Shi
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Tianyu Jiao
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Huaqiang Ju
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Peiren Liu
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
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49
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Hou Y, Li S, Zhang Z, Chen L, Zhang M. A fluorescent platinum(ii) metallacycle-cored supramolecular network formed by dynamic covalent bonds and its application in halogen ions and picric acid detection. Polym Chem 2020. [DOI: 10.1039/c9py00895k] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A fluorescent supramolecular network for halogen ions and picric acid detection was prepared by linking metallacycles using dynamic covalent bonds.
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Affiliation(s)
- Yali Hou
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
- Xi'an 710049
- P. R. China
| | - Shusheng Li
- College of Chemistry and Chemical Engineering
- University of Jinan
- China
| | - Zeyuan Zhang
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
- Xi'an 710049
- P. R. China
| | - Long Chen
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
- Xi'an 710049
- P. R. China
| | - Mingming Zhang
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
- Xi'an 710049
- P. R. China
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50
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Wu K, Li K, Chen S, Hou Y, Lu Y, Wang J, Wei M, Pan M, Su C. The Redox Coupling Effect in a Photocatalytic Ru
II
‐Pd
II
Cage with TTF Guest as Electron Relay Mediator for Visible‐Light Hydrogen‐Evolving Promotion. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201913303] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Kai Wu
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Kang Li
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Sha Chen
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Ya‐Jun Hou
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Yu‐Lin Lu
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Jing‐Si Wang
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Mei‐Juan Wei
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Mei Pan
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
| | - Cheng‐Yong Su
- MOE Laboratory of Bioinorganic and Synthetic ChemistryLehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences China
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