1
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Yang M, Su K, Yuan D. Construction of stable porous organic cages: from the perspective of chemical bonds. Chem Commun (Camb) 2024; 60:10476-10487. [PMID: 39225058 DOI: 10.1039/d4cc04150j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Porous organic cages (POCs) are constructed from purely organic synthons by covalent linkages with intrinsic cavities and have shown potential applications in many areas. However, the majority of POC synthesis methods reported thus far have relied on dynamically reversible imine linkages, which can be metastable and unstable under humid or harsh chemical conditions. This instability significantly hampers their research prospects and practical applications. Consequently, strategies to enhance the chemical stability of POCs by modifying imine bonds and developing robust covalent linkages are imperative for realizing the full potential of these materials. In this review, we aim to highlight recent advancements in synthesizing chemical-stable POCs through these approaches and their associated applications. Additionally, we propose further strategies for creating stable POCs and discuss future opportunities for practical applications.
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Affiliation(s)
- Miao Yang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China.
- University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Kongzhao Su
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China.
- University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China.
- Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou 350108, Fujian, P. R. China
- University of the Chinese Academy of Sciences, Beijing, 100049, China
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2
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Kulczyk S, Kowalczyk A, Cyniak JS, Koszytkowska-Stawińska M, Nowicka AM, Kasprzak A. Click Chemistry Derived Hexa-ferrocenylated 1,3,5-Triphenylbenzene for the Detection of Divalent Transition Metal Cations. ACS OMEGA 2024; 9:38658-38667. [PMID: 39310204 PMCID: PMC11411552 DOI: 10.1021/acsomega.4c04300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 06/28/2024] [Accepted: 08/15/2024] [Indexed: 09/25/2024]
Abstract
The 1,3-dipolar cycloaddition reaction (click chemistry approach) was employed to create a hexa-ferrocenylated 1,3,5-triphenylbenzene derivative. Leveraging the presence of metal-chelating sites associated with 1,2,3-triazole moieties and 1,4-dinitrogen systems (ethylenediamine-like), as well as tridentate chelating sites (1,4,7-trinitrogen, diethylene triamine-like) systems, the application of this molecule as a chemosensor for divalent transition metal cations was investigated. The interactions were probed voltammetrically and spectrofluorimetrically against seven selected cations: iron(II) (Fe2+), cobalt(II) (Co2+), nickel(II) (Ni2+), copper(II) (Cu2+), zinc(II) (Zn2+), cadmium(II) (Cd2+), and manganese(II) (Mn2+). Electrochemical assays revealed good detection properties, with very low limits of detection (LOD), for Co2+, Cu2+, and Cd2+ in aqueous solution (0.03-0.09 μM). Emission spectroscopy experiments demonstrated that the title compound exhibited versatile detection properties in solution, specifically turn-off fluorescence behavior upon the addition of each tested transition metal cation. The systems were characterized by satisfactory Stern-Volmer constant values (105-106 M-1) and low LOD, especially for Zn2+ and Co2+ (at the nanomolar concentration level).
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Affiliation(s)
- Stanisław Kulczyk
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego Street 3, 00-664 Warsaw, Poland
| | - Agata Kowalczyk
- Faculty
of Chemistry, University of Warsaw, Pasteura Street 1, 02-093 Warsaw, Poland
| | - Jakub S. Cyniak
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego Street 3, 00-664 Warsaw, Poland
| | | | - Anna M. Nowicka
- Faculty
of Chemistry, University of Warsaw, Pasteura Street 1, 02-093 Warsaw, Poland
| | - Artur Kasprzak
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego Street 3, 00-664 Warsaw, Poland
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3
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Wang Z, Zhang QP, Guo F, Ma H, Liang ZH, Yi CH, Zhang C, Chen CF. Self-similar chiral organic molecular cages. Nat Commun 2024; 15:670. [PMID: 38253630 PMCID: PMC10803742 DOI: 10.1038/s41467-024-44922-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
The endeavor to enhance utility of organic molecular cages involves the evolution of them into higher-level chiral superstructures with self-similar, presenting a meaningful yet challenging. In this work, 2D tri-bladed propeller-shaped triphenylbenzene serves as building blocks to synthesize a racemic 3D tri-bladed propeller-shaped helical molecular cage. This cage, in turn, acts as a building block for a pair of higher-level 3D tri-bladed chiral helical molecular cages, featuring multilayer sandwich structures and displaying elegant characteristics with self-similarity in discrete superstructures at different levels. The evolutionary procession of higher-level cages reveals intramolecular self-shielding effects and exclusive chiral narcissistic self-sorting behaviors. Enantiomers higher-level cages can be interconverted by introducing an excess of corresponding chiral cyclohexanediamine. In the solid state, higher-level cages self-assemble into supramolecular architectures of L-helical or D-helical nanofibers, achieving the scale transformation of chiral characteristics from chiral atoms to microscopic and then to mesoscopic levels.
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Affiliation(s)
- Zhen Wang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China.
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Technology Institute, Wuhan Textile University, Wuhan, Hubei, 430200, China.
| | - Qing-Pu Zhang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Fei Guo
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Technology Institute, Wuhan Textile University, Wuhan, Hubei, 430200, China
| | - Hui Ma
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Zi-Hui Liang
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Technology Institute, Wuhan Textile University, Wuhan, Hubei, 430200, China
| | - Chang-Hai Yi
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Technology Institute, Wuhan Textile University, Wuhan, Hubei, 430200, China
| | - Chun Zhang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China.
| | - Chuan-Feng Chen
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
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4
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Wang Z, Liu YQ, Zhao YH, Zhang QP, Sun YL, Yang BB, Bu JH, Zhang C. Highly covalent molecular cage based porous organic polymer: pore size control and pore property enhancement. RSC Adv 2022; 12:16486-16490. [PMID: 35754863 PMCID: PMC9168829 DOI: 10.1039/d2ra02343a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 05/16/2022] [Indexed: 11/21/2022] Open
Abstract
It remains a great challenge to effectively control the pore size in porous organic polymers (POPs) because of the disordered linking modes. Herein, we used organic molecular cages (OMCs), possessing the properties of fixed intrinsic cavities, high numbers of reactive sites and dissolvable processability, as building blocks to construct a molecular cage-based POP (TPP-pOMC) with high valency through covalent cross coupling reaction. In the formed TPP-pOMC, the originating blocking pore channels of TPP-OMC were “turned on” and formed fixed pore channels (5.3 Å) corresponding to the connective intrinsic cavities of cages, and intermolecular pore channels (1.34 and 2.72 nm) between cages. Therefore, TPP-pOMC showed significant enhancement in Brunauer–Emmett–Teller (BET) surface area and CO2 adsorption capacity. By utilizing the cage to framework strategy, the blocking pores of the cage itself were “turned on” to construct a highly covalent molecular cage based porous organic polymer.![]()
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Affiliation(s)
- Zhen Wang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Yan-Qun Liu
- Henan Industry and Trade Vocational College Zhengzhou Henan 451191 China
| | - Yu-Hang Zhao
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Qing-Pu Zhang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Yu-Ling Sun
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Bin-Bin Yang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Jian-Hua Bu
- Xi'an Modern Chemistry Research Institute Xi'an Shanxi 710065 China
| | - Chun Zhang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
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5
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Yang P, Jiang J, Ma JP, Zheng B, Yan Y, Wang J, Zou Y, Liu QK, Chen Y. Monolayer Nanosheets Exfoliated from Cage-Based Cationic Metal-Organic Frameworks. Inorg Chem 2022; 61:1521-1529. [PMID: 34985269 DOI: 10.1021/acs.inorgchem.1c03239] [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
The rational design and preparation of monolayer metal-organic framework (MOF) nanosheets remain great challenges. Recently, we found that monolayer MOF nanosheets can be facially exfoliated on a large scale from pristine two-dimensional (2D) MOFs with substantially reduced interlaminar interaction. By employing cage-like bicyclocalix[2]arene[2]triazine tri-imidazole as the building block, a family of cationic two-dimensional metal-organic frameworks (2D MOFs) with steric layer were designed and prepared. The single crystal structures have clearly identified that only very weak and sparse distributed C-H···π interaction exists between adjacent layers.On the basis of density functional theory calculation, the interlayer interaction of these cage-based cationic 2D MOFs was estimated to be 1/46th of that of graphite. Due to the extremely weak interaction, these cationic 2D MOFs tend to degenerate into an "amorphous" state after being soaked in other solvents; they can be readily exfoliated into 1.1 nm thick monolayer nanosheets with a high degree of thickness homogeneity, large lateral size, and significantly enlarged surface area. This work has identified that a cage-like molecule is the ideal building block for 2D cationic MOFs and ultrathin nanosheets; It was futher confirmed that weakening the interlaminar interaction is an effective strategy for facilely producing monolayer nanosheets.
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Affiliation(s)
- Pengfei Yang
- College Chemistry & Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Jing Jiang
- College Chemistry & Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Jian-Ping Ma
- College of Chemistry and Chemical Engineering & Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, Shandong, China
| | - Bin Zheng
- School of Materials Science and Engineering, Xi'an University of Science and Technology, Xi'an 710054, China
| | - Yi Yan
- College Chemistry & Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Jiahui Wang
- College Chemistry & Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Yingping Zou
- College Chemistry & Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Qi-Kui Liu
- College of Chemistry and Chemical Engineering & Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, Shandong, China
| | - Yin Chen
- College Chemistry & Chemical Engineering, Central South University, Changsha 410083, Hunan, China.,Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, Changsha 410083, Hunan, China
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6
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Hu D, Zhang J, Liu M. Recent advances in the applications of porous organic cages. Chem Commun (Camb) 2022; 58:11333-11346. [DOI: 10.1039/d2cc03692d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Porous organic cages (POCs) have emerged as a new sub-class of porous materials that stand out by virtue of their tunability, modularity, and processibility. Similar to other porous materials such...
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7
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Ding MH, Liao J, Tang LL, Ou GC, Zeng F. High-yield synthesis of a novel water-soluble macrocycle for selective recognition of naphthalene. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.11.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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8
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Abstract
High-yield, chromatography-free syntheses of a ferrocene-templated molecular cage and its Pd-bearing derivative are presented. The formation of a symmetric cage-type structure was confirmed by single-crystal X-ray diffraction analysis. The Pd-bearing cage was used as an innovative catalyst for the efficient synthesis of 1,1'-biphenyls under mild conditions. The presented catalyst is reusable and 1,1'-biphenyls can be obtained efficiently in a gram scale process.
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Affiliation(s)
- Artur Kasprzak
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland.
| | - Piotr A Guńka
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland.
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9
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Feng GF, Geng J, Feng FD, Huang W. Solvent-controlled self-assembly of tetrapodal [4 + 4] phosphate organic molecular cage. Sci Rep 2020; 10:4712. [PMID: 32170278 PMCID: PMC7070053 DOI: 10.1038/s41598-020-61813-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 03/02/2020] [Indexed: 11/17/2022] Open
Abstract
Two flexible subcomponents, namely tris(4-formylphenyl)phosphate and tris(2-aminoethyl)amine, are assembled into a tetrapodal [4 + 4] cage depending on the solvent effect. Single-crystal structure analysis reveals that the caivity is surrounded by four phosphate uints. Good selectivity of CO2 adsorption over CH4 is demonstrated by the gas adsorption experiment.
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Affiliation(s)
- Gen-Feng Feng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu Province, 210093, P.R. China
| | - Jiao Geng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu Province, 210093, P.R. China
| | - Fan-Da Feng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu Province, 210093, P.R. China
| | - Wei Huang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu Province, 210093, P.R. China. .,Shenzhen Research Institute of Nanjing University, Shenzhen, Guangdong Province, 518057, P.R. China.
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10
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Ou Q, Zhang QM, Zhu PC, Zhang QP, Cheng Z, Zhang C. Pentiptycene-based microporous polymer for removal of organic dyes from water. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109216] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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11
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Wei Y, Luo M, Zhang G, Lei J, Xie LH, Huang W. A convenient one-pot nanosynthesis of a C(sp 2)-C(sp 3)-linked 3D grid via an 'A 2 + B 3' approach. Org Biomol Chem 2019; 17:6574-6579. [PMID: 31237308 DOI: 10.1039/c9ob00754g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Fluorene-based 3D-grid-FTPA was synthesised with a total yield of 55% via the one-pot formation of six C(sp2)-C(sp3) bonds through a BF3·Et2O-mediated Friedel-Crafts reaction of A2-type bifluorene tertiary alcohol (BIOH) and two B3-type triphenylamines. At the same time, Un-grid-FTPA (2.7%) and 2D-grid-FTPA (5.6%) were obtained as by-products from this synthesis method. In addition, the effect of stereoisomers of BIOH was evaluated to demonstrate that Rac-BIOH is a better A2-type building block to prepare 3D-grid-FTPA in a relatively high yield. Furthermore, 3D-grid-FTPA showed excellent chemical, thermal, and photo-stabilities.
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Affiliation(s)
- Ying Wei
- Centre for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, 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.
| | - Mengcheng Luo
- Centre for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, 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.
| | - Guangwei Zhang
- Centre for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, 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.
| | - Jiaqi Lei
- Centre for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, 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.
| | - Ling-Hai Xie
- Centre for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, 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.
| | - Wei Huang
- Centre for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, 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. and Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an 710072, Shaanxi, China
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12
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Kovtonyuk VN, Gatilov YV, Salnikov GE, Amosov EV. Polyfluorinated tetraoxacalixarenes and bicyclooxacalixarenes. Interaction of pentafluorobenzonitrile with resorcinol, orcinol and tetrafluororesorcinol. J Fluor Chem 2019. [DOI: 10.1016/j.jfluchem.2019.04.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Wang YF, Lu HY, Shen YF, Li M, Chen CF. Novel oxacalix[2]arene[2]triazines with thermally activated delayed fluorescence and aggregation-induced emission properties. Chem Commun (Camb) 2019; 55:9559-9562. [PMID: 31338497 DOI: 10.1039/c9cc04995a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
New kinds of oxacalixarenes based on the triazine moiety have been synthesized, which showed highly twisted conformations and small ΔEST, as well as temperature-dependent transient PL decay curves, indicating the excellent thermally activated delayed fluorescence properties. Moreover, the oxacalixarenes also exhibited apparent aggregation-induced emission properties in THF/H2O mixtures.
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Affiliation(s)
- Yin-Feng Wang
- University of Chinese Academy of Sciences, Beijing 100049, China.
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14
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Lar C, Woiczechowski-Pop A, Bende A, Grosu IG, Miklášová N, Bogdan E, Hădade ND, Terec A, Grosu I. A three-armed cryptand with triazine and pyridine units: synthesis, structure and complexation with polycyclic aromatic compounds. Beilstein J Org Chem 2018; 14:1370-1377. [PMID: 29977401 PMCID: PMC6009098 DOI: 10.3762/bjoc.14.115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Accepted: 05/17/2018] [Indexed: 12/19/2022] Open
Abstract
The aromatic nucleophilic substitution reaction based synthesis of a three-armed cryptand displaying 2,4,6-triphenyl-1,3,5-triazine units as caps and pyridine rings in the bridges, along with NMR, MS and molecular modelling-based structural analysis of this compound are reported. Appropriate NMR and molecular modelling investigations proved the formation of 1:1 host–guest assemblies between the investigated cryptand and some polynuclear aromatic hydrocarbons or their derivatives.
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Affiliation(s)
- Claudia Lar
- Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Cluj-Napoca, 11 Arany Janos str., 400028, Cluj-Napoca, Romania.,National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donath str., RO-400293, Cluj-Napoca, Romania
| | - Adrian Woiczechowski-Pop
- Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Cluj-Napoca, 11 Arany Janos str., 400028, Cluj-Napoca, Romania
| | - Attila Bende
- National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donath str., RO-400293, Cluj-Napoca, Romania
| | - Ioana Georgeta Grosu
- National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donath str., RO-400293, Cluj-Napoca, Romania
| | - Natalia Miklášová
- Department of Chemical Theory of Drugs, Faculty of Pharmacy, Comenius University in Bratislava, Kalinčiakova 8, 83104, Bratislava, Slovakia
| | - Elena Bogdan
- Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Cluj-Napoca, 11 Arany Janos str., 400028, Cluj-Napoca, Romania
| | - Niculina Daniela Hădade
- Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Cluj-Napoca, 11 Arany Janos str., 400028, Cluj-Napoca, Romania
| | - Anamaria Terec
- Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Cluj-Napoca, 11 Arany Janos str., 400028, Cluj-Napoca, Romania
| | - Ion Grosu
- Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Cluj-Napoca, 11 Arany Janos str., 400028, Cluj-Napoca, Romania
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15
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Wang Z, Ma H, Zhai T, Cheng G, Xu Q, Liu J, Yang J, Zhang Q, Zhang Q, Zheng Y, Tan B, Zhang C. Networked Cages for Enhanced CO 2 Capture and Sensing. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2018; 5:1800141. [PMID: 30027046 PMCID: PMC6051374 DOI: 10.1002/advs.201800141] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/02/2018] [Indexed: 05/08/2023]
Abstract
It remains a great challenge to design and synthesize a porous material for CO2 capture and sensing simultaneously. Herein, strategy of "cage to frameworks" is demonstrated to synthesize fluorescent porous organic polymer (pTOC) by using tetraphenylethylene-based oxacalixarene cage (TOC) as the monomer. The networked cages (pTOC) have improved porous properties, including Brunauer-Emmett-Teller surface area and CO2 capture compared with its monomer TOC, because the polymerization overcomes the window-to-arene packing modes of cages and turns on their pores. Moreover, pTOC displays prominent reversible fluorescence enhancement in the presence of CO2 in different dispersion systems and fluorescence recovery for CO2 release in the presence of NH3·H2O, and is thus very effective to detect and quantify the fractions of CO2 in a gaseous mixtures.
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Affiliation(s)
- Zhen Wang
- College of Life Science and TechnologyNational Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Hui Ma
- College of Life Science and TechnologyNational Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Tian‐Long Zhai
- College of Life Science and TechnologyNational Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Guang Cheng
- School of Chemistry and Chemical EngineeringHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Qian Xu
- College of Life Science and TechnologyNational Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Jun‐Min Liu
- School of Materials Science and EngineeringSun Yat‐Sen UniversityGuangzhou510275China
| | - Jiakuan Yang
- School of Environmental Science and TechnologyHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Qing‐Mei Zhang
- College of Life Science and TechnologyNational Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Qing‐Pu Zhang
- College of Life Science and TechnologyNational Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Yan‐Song Zheng
- School of Chemistry and Chemical EngineeringHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Bien Tan
- School of Chemistry and Chemical EngineeringHuazhong University of Science and TechnologyWuhanHubei430074China
| | - Chun Zhang
- College of Life Science and TechnologyNational Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhanHubei430074China
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Suresh CH, Mohan N, Della TD. A Noncovalent Binding Strategy to Capture Noble Gases, Hydrogen and Nitrogen. J Comput Chem 2018; 39:901-908. [PMID: 29356043 DOI: 10.1002/jcc.25167] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 01/01/2018] [Accepted: 01/05/2018] [Indexed: 12/22/2022]
Abstract
A molecular design strategy to develop receptor systems for the entrapment of noble gases, H2 and N2 is described using M06L-D3/6-311++G(d,p)//M06L/6-311++G(d,p) DFT method. These receptors made with two-, three-, four- and five-fluorinated benzene cores, linked with methelene units viz. RI , RII , RIII and RIV as well as the corresponding non-fluorinated hydrocarbons viz. RIH , RIIH , RIIIH and RIVH show a steady and significant increase in binding energy (Eint ) with increase in the number of aromatic rings in the receptor. A stabilizing "cage effect" is observed in the cyclophane type receptors RIV and RIVH which is 26-48% of total Eint for all except the larger sized Kr, Xe and N2 complexes. Eint of RIV …He, RIV …Ne, RIV …Ar, RIV …Kr, RIV …H2 and RIV …N2 is 4.89, 7.03, 6.49, 6.19, 8.57 and 8.17 kcal/mol, respectively which is 5- to9-fold higher than that of hexafluorobenzene. Similarly, compared to benzene, multiple fold increase in Eint is observed for RIVH receptors with noble gases, H2 and N2 . Fluorination of the aromatic core has no significant impact on Eint (∼ ±0.5 kcal/mol) for most of the systems with a notable exception of the cage receptor RIV for N2 where fluorination improves Eint by 1.61 kcal/mol. The Eint of the cage receptors may be projected as one of the highest interaction energy ranges reported for noble gases, H2 and N2 for a neutral carbon framework. Synthesis of such systems is promising in the study of molecules in confined environment. © 2018 Wiley Periodicals, Inc.
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Affiliation(s)
- Cherumuttathu H Suresh
- Chemical Sciences and Technology Division, CSIR - National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, Kerala, 695 019, India.,Academy of Scientific & Innovative Research (AcSIR), New Delhi, 110020, India
| | - Neetha Mohan
- Chemical Sciences and Technology Division, CSIR - National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, Kerala, 695 019, India
| | - Therese Davis Della
- Chemical Sciences and Technology Division, CSIR - National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, Kerala, 695 019, India.,Academy of Scientific & Innovative Research (AcSIR), New Delhi, 110020, India
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17
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Wang QQ, Luo N, Wang XD, Ao YF, Chen YF, Liu JM, Su CY, Wang DX, Wang MX. Molecular Barrel by a Hooping Strategy: Synthesis, Structure, and Selective CO2 Adsorption Facilitated by Lone Pair−π Interactions. J Am Chem Soc 2017; 139:635-638. [DOI: 10.1021/jacs.6b12386] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qi-Qiang Wang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Na Luo
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xu-Dong Wang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yu-Fei Ao
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yi-Fan Chen
- School
of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, China
| | - Jun-Min Liu
- School
of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, China
| | - Cheng-Yong Su
- School
of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, China
| | - De-Xian Wang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Mei-Xiang Wang
- Key
Laboratory of Bioorganic Phosphorous and Chemical Biology (Ministry
of Education), Tsinghua University, Beijing 100184, China
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18
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Chen JJ, Zhai TL, Chen YF, Geng S, Yu C, Liu JM, Wang L, Tan B, Zhang C. A triptycene-based two-dimensional porous organic polymeric nanosheet. Polym Chem 2017. [DOI: 10.1039/c7py01122a] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new application of the “old” Glaser coupling reaction for a two-dimensional porous polymeric nanosheet on an air/liquid interface is developed.
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Affiliation(s)
- Jing-Jing Chen
- College of Life Science and Technology
- National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Tian-Long Zhai
- College of Life Science and Technology
- National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Yi-Fan Chen
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou
- China
| | - Shinan Geng
- College of Life Science and Technology
- National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Chan Yu
- College of Life Science and Technology
- National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Jun-Min Liu
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou
- China
| | - Linling Wang
- School of Environmental Science and Technology
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Bien Tan
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Chun Zhang
- College of Life Science and Technology
- National Engineering Research Center for Nanomedicine
- Huazhong University of Science and Technology
- Wuhan
- China
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19
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Shen C, Yan J, Deng G, Zhang B, Wang Z. Synthetic modulation of micro- and mesopores in polycyanurate networks for adsorptions of gases and organic hydrocarbons. Polym Chem 2017. [DOI: 10.1039/c6py02050j] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Synthetic modulation of pores sizes in polycyanurates from 1.17 to 17.3 nm was achieved by varying geometrical shape, size and number of functional groups of monomers. The relationships between porous structure and adsorptions of gases and organic hydrocarbons were studied.
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Affiliation(s)
- Changjiang Shen
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
| | - Jun Yan
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
| | - Gaoyang Deng
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
| | - Biao Zhang
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
| | - Zhonggang Wang
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Materials
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
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