151
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Wang G, Hu WB, Zhao XL, Liu YA, Li JS, Jiang B, Wen K. Engineering a pillar[5]arene-based supramolecular organic framework by a co-crystallization method. Dalton Trans 2018; 47:5144-5148. [DOI: 10.1039/c8dt00566d] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A perhydroxyl-pillar[5]arene and 4,4-bipyridine based supramolecular organic framework (SOF) was prepared by using a co-crystallization approach.
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Affiliation(s)
- Guo Wang
- Shanghai Advanced Research Institute
- Chinese Academy of Sciences
- Shanghai 201210
- China
- School of Physical Science and Technology
| | - Wei-Bo Hu
- Shanghai Advanced Research Institute
- Chinese Academy of Sciences
- Shanghai 201210
- China
| | - Xiao-Li Zhao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- and Department of Chemistry
- East China Normal University
- Shanghai 200062
- China
| | - Yahu A. Liu
- Medicinal Chemistry
- ChemBridge Research Laboratories
- San Diego
- USA
| | - Jiu-Sheng Li
- Shanghai Advanced Research Institute
- Chinese Academy of Sciences
- Shanghai 201210
- China
| | - Biao Jiang
- Shanghai Advanced Research Institute
- Chinese Academy of Sciences
- Shanghai 201210
- China
| | - Ke Wen
- Shanghai Advanced Research Institute
- Chinese Academy of Sciences
- Shanghai 201210
- China
- University of Chinese Academy of Sciences
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152
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Chen JY, Haoyang WW, Zhang M, Wu G, Li ZT, Hou JL. A synthetic channel that efficiently inserts into mammalian cell membranes and destroys cancer cells. Faraday Discuss 2018; 209:149-159. [DOI: 10.1039/c8fd00009c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A tubular molecule with terminal positively charged amino groups that displays a strong ability to insert into the membrane of mammalian cells.
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Affiliation(s)
- Jian-Yu Chen
- Department of Chemistry
- Fudan University
- Shanghai 200433
- China
| | | | - Min Zhang
- Department of Chemistry
- Fudan University
- Shanghai 200433
- China
| | - Gang Wu
- Department of Chemistry
- Fudan University
- Shanghai 200433
- China
| | - Zhan-Ting Li
- Department of Chemistry
- Fudan University
- Shanghai 200433
- China
| | - Jun-Li Hou
- Department of Chemistry
- Fudan University
- Shanghai 200433
- China
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153
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Pisagatti I, Gattuso G, Notti A, Parisi MF, Brancatelli G, Geremia S, Greco F, Millesi S, Pappalardo A, Spitaleri L, Gulino A. Recognition and optical sensing of amines by a quartz-bound 7-chloro-4-quinolylazopillar[5]arene monolayer. RSC Adv 2018; 8:33269-33275. [PMID: 35548123 PMCID: PMC9086462 DOI: 10.1039/c8ra06792a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 09/19/2018] [Indexed: 11/21/2022] Open
Abstract
Pillar[5]arene-decorated quartz slides for the direct detection of linear amines and diamines are now available.
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154
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Jiménez Blanco JL, Benito JM, Ortiz Mellet C, García Fernández JM. Molecular nanoparticle-based gene delivery systems. J Drug Deliv Sci Technol 2017. [DOI: 10.1016/j.jddst.2017.03.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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155
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Delavaux-Nicot B, Ben Aziza H, Nierengarten I, Minh Nguyet Trinh T, Meichsner E, Chessé M, Holler M, Abidi R, Maisonhaute E, Nierengarten JF. A Rotaxane Scaffold for the Construction of Multiporphyrinic Light-Harvesting Devices. Chemistry 2017; 24:133-140. [PMID: 29047181 DOI: 10.1002/chem.201704124] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Indexed: 01/16/2023]
Abstract
A sophisticated photoactive molecular device has been prepared by combining recent concepts for the preparation of multifunctional nanomolecules (click chemistry on multifunctional scaffolds) with supramolecular chemistry (self-assembly to prepare rotaxanes). Specifically, a clickable [2]rotaxane scaffold incorporating a free-base porphyrin stopper has been prepared and functionalized with ten peripheral Zn(II)-porphyrin moieties. Electrochemical investigations of the final compound revealed a peculiar behavior resulting from the intramolecular coordination of the Zn(II) porphyrin moieties to 1,2,3-triazole units. Finally, steady state investigations of the compound combining Zn(II) and free-base porphyrin moieties have shown that this compound is a light-harvesting device capable of channeling the light energy from the peripheral Zn(II)-porphyrin subunits to the core by singlet-singlet energy transfer.
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Affiliation(s)
- Béatrice Delavaux-Nicot
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,Université de Toulouse, UPS, INPT, 31077, Toulouse Cedex 4, France
| | - Haifa Ben Aziza
- Laboratoire d'Applications de la Chimie aux Ressources et Substances Naturelles et l'Environnement, Faculté des Sciences de Bizerte, Université de Carthage, 7021, Zarzouna Bizerte, Tunisia.,Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Iwona Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Thi Minh Nguyet Trinh
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Eric Meichsner
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Matthieu Chessé
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Rym Abidi
- Laboratoire d'Applications de la Chimie aux Ressources et Substances Naturelles et l'Environnement, Faculté des Sciences de Bizerte, Université de Carthage, 7021, Zarzouna Bizerte, Tunisia
| | - Emmanuel Maisonhaute
- Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, 75005, Paris, France
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
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156
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Nierengarten I, Meichsner E, Holler M, Pieper P, Deschenaux R, Delavaux-Nicot B, Nierengarten JF. Preparation of Pillar[5]arene-Based [2]Rotaxanes by a Stopper-Exchange Strategy. Chemistry 2017; 24:169-177. [PMID: 29072795 DOI: 10.1002/chem.201703997] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Indexed: 12/19/2022]
Abstract
A pillar[5]arene-containing rotaxane building block bearing exchangeable stoppers has been prepared in multigram scale quantities with high yields from the reaction of 2,4-dinitrophenol (DNP) with the inclusion complex resulting from the association of dodecanedioyl chloride with 1,4-diethoxypillar[5]arene. Stopper exchange reactions have been achieved by treatment of the resulting DNP diester with various amines through an addition-elimination mechanism preventing the unthreading of the axle component during the reaction and thus preserving the [2]rotaxane structures. The resulting diamide [2]rotaxane derivatives have thus been obtained in good to excellent yields. Importantly, [2]rotaxanes difficult or impossible to prepare by direct introduction of the two stoppers in a single synthetic step are now easily available.
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Affiliation(s)
- Iwona Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Eric Meichsner
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Pauline Pieper
- Institut de Chimie, Université de Neuchâtel, Avenue de Bellevaux 51, 2000, Neuchâtel, Switzerland
| | - Robert Deschenaux
- Institut de Chimie, Université de Neuchâtel, Avenue de Bellevaux 51, 2000, Neuchâtel, Switzerland
| | - Béatrice Delavaux-Nicot
- Laboratoire de Chimie de Coordination du CNRS (UPR 8241), Université de Toulouse, UPS, INPT, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
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157
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Lin Q, Jiang XM, Liu L, Chen JF, Zhang YM, Yao H, Wei TB. A novel supramolecular organogel based on acylhydrazone functionalized pillar[5]arene acts as an I - responsive smart material. SOFT MATTER 2017; 13:7222-7226. [PMID: 28932857 DOI: 10.1039/c7sm01576c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A novel organic gelator (PZ) has been synthesized by rationally connecting a pillar[5]arene moiety and a bis(hexadecyloxy)phenyl functionalized acylhydrazone moiety. PZ could self-assemble into a supramolecular polymer and form a stable organogel (OPZ) in cyclohexanol by multi-self-assembly driving forces such as C-Hπ, ππ, vdW and hydrogen bonding interactions. The organogel (OPZ) shows blue aggregation-induced emission (AIE). Interestingly, the organogel OPZ could sense iodide ions (I-) in the gel-gel state with high selectivity and sensitivity. The detection limit of OPZ for I- is 9.4 × 10-8 M, indicating high sensitivity to I-. Furthermore, a thin film based on OPZ was prepared, which could be used as a smart material for the detection of I- as well as a fluorescent security display material.
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Affiliation(s)
- Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, China.
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158
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Lou XY, Song N, Yang YW. Fluorescence Resonance Energy Transfer Systems in Supramolecular Macrocyclic Chemistry. Molecules 2017; 22:molecules22101640. [PMID: 28961213 PMCID: PMC6151841 DOI: 10.3390/molecules22101640] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 09/25/2017] [Accepted: 09/28/2017] [Indexed: 11/16/2022] Open
Abstract
The fabrication of smart materials is gradually becoming a research focus in nanotechnology and materials science. An important criterion of smart materials is the capacity of stimuli-responsiveness, while another lies in selective recognition. Accordingly, supramolecular host-guest chemistry has proven a promising support for building intelligent, responsive systems; hence, synthetic macrocyclic hosts, such as calixarenes, cucurbiturils, cyclodextrins, and pillararenes, have been used as ideal building blocks. Meanwhile, manipulating and harnessing light artificially is always an intensive attempt for scientists in order to meet the urgent demands of technological developments. Fluorescence resonance energy transfer (FRET), known as a well-studied luminescent activity and also a powerful tool in spectroscopic area, has been investigated from various facets, of which the application range has been broadly expanded. In this review, the innovative collaboration between FRET and supramolecular macrocyclic chemistry will be presented and depicted with typical examples. Facilitated by the dynamic features of supramolecular macrocyclic motifs, a large variety of FRET systems have been designed and organized, resulting in promising optical materials with potential for applications in protein assembly, enzyme assays, diagnosis, drug delivery monitoring, sensing, photosynthesis mimicking and chemical encryption.
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Affiliation(s)
- Xin-Yue Lou
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Nan Song
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Ying-Wei Yang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
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159
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Kong D, Chen Z. Open-tubular capillary electrochromatography using carboxylatopillar[5]arene as stationary phase. Electrophoresis 2017; 39:363-369. [DOI: 10.1002/elps.201700320] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 08/26/2017] [Accepted: 09/06/2017] [Indexed: 01/01/2023]
Affiliation(s)
- Deying Kong
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education; and Wuhan University School of Pharmaceutical Sciences; Wuhan P. R. China
- State Key Laboratory of Transducer Technology; Chinese Academy of Sciences; Beijing P. R. China
| | - Zilin Chen
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education; and Wuhan University School of Pharmaceutical Sciences; Wuhan P. R. China
- State Key Laboratory of Transducer Technology; Chinese Academy of Sciences; Beijing P. R. China
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160
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Lin W, Zhou X, Cai J, Chen K, He X, Kong X, Li H, Wang C. Anion-Functionalized Pillararenes for Efficient Sulfur Dioxide Capture: Significant Effect of the Anion and the Cavity. Chemistry 2017; 23:14143-14148. [DOI: 10.1002/chem.201703007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Wenjun Lin
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Xiuyuan Zhou
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Jingsong Cai
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Kaihong Chen
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Xi He
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Xueqian Kong
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Haoran Li
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Congmin Wang
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
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161
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Bojtár M, Simon A, Bombicz P, Bitter I. Expanding the Pillararene Chemistry: Synthesis and Application of a 10 + 1 Functionalized Pillar[5]arene. Org Lett 2017; 19:4528-4531. [DOI: 10.1021/acs.orglett.7b02092] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Márton Bojtár
- Department
of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - András Simon
- Department
of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - Petra Bombicz
- Research
Centre for Natural Sciences, Hungarian Academy of Sciences, H-1519 Budapest, Hungary
| | - István Bitter
- Department
of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
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162
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Sun Y, Ma J, Zhang F, Zhu F, Mei Y, Liu L, Tian D, Li H. A light-regulated host-guest-based nanochannel system inspired by channelrhodopsins protein. Nat Commun 2017; 8:260. [PMID: 28811463 PMCID: PMC5558008 DOI: 10.1038/s41467-017-00330-z] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Accepted: 06/21/2017] [Indexed: 11/09/2022] Open
Abstract
The light-controlled gating of ion transport across membranes is central to nature (e.g., in protein channels). Herein, inspired by channelrhodopsins, we introduce a facile non-covalent approach towards light-responsive biomimetic channelrhodopsin nanochannels using host-guest interactions between a negative pillararene host and a positive azobenzene guest. By switching between threading and dethreading states with alternating visible and UV light irradiation, the functional channels can be flexible to regulate the inner surface charge of the channels, which in turn was exploited to achieve different forms of ion transport, for instance, cation-selective transport and anion-selective transport. Additionally, the pillararene-azobenzene-based nanochannel system could be used to construct a light-activated valve for molecular transport. Given these promising results, we suggest that this system could not only provide a better understanding of some biological processes, but also be applied for drug delivery and various biotechnological applications.Light-controlled gating of ion transport across membranes occurs in nature via channelrhodopsin nanochannels. Here, the authors show facile non-covalent approach towards light-responsive biomimetic nanochannels using host-guest interactions between a negative pillararene host and a positive azobenzene guest.
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Affiliation(s)
- Yue Sun
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Junkai Ma
- Department of Chemistry, School of Pharmacy, Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Shiyan, Hubei, 442000, China
| | - Fan Zhang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Fei Zhu
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Yuxiao Mei
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Lu Liu
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Demei Tian
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Haibing Li
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China.
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163
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Lin Q, Liu L, Zheng F, Mao PP, Liu J, Zhang YM, Yao H, Wei TB. A novel water soluble self-assembled supramolecular sensor based on pillar[5]arene for fluorescent detection CN − in water. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.07.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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164
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Jiang S, Han Y, Sun J, Yan CG. Construction and single crystal structures of pseudo[1]rotaxanes based on pillar[5]arene mono-pyridylimine derivatives. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.07.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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165
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Wang Y, Lv MZ, Song N, Liu ZJ, Wang C, Yang YW. Dual-Stimuli-Responsive Fluorescent Supramolecular Polymer Based on a Diselenium-Bridged Pillar[5]arene Dimer and an AIE-Active Tetraphenylethylene Guest. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01010] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Yan Wang
- International
Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC),
College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Ming-Zhe Lv
- International
Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC),
College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Nan Song
- International
Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC),
College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Zeng-Jie Liu
- International
Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC),
College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Chunyu Wang
- International
Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC),
College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
- State
Key Laboratory of Supramolecular Structure and Materials, Institute
of Theoretical Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Ying-Wei Yang
- International
Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC),
College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
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166
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Trinh TMN, Nierengarten I, Ben Aziza H, Meichsner E, Holler M, Chessé M, Abidi R, Bijani C, Coppel Y, Maisonhaute E, Delavaux-Nicot B, Nierengarten JF. Coordination-Driven Folding in Multi-Zn II -Porphyrin Arrays Constructed on a Pillar[5]arene Scaffold. Chemistry 2017; 23:11011-11021. [PMID: 28570020 DOI: 10.1002/chem.201701622] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Indexed: 01/12/2023]
Abstract
Pillar[5]arene derivatives bearing peripheral porphyrin subunits have been efficiently prepared from a deca-azide pillar[5]arene building block (17) and ZnII -porphyrin derivatives bearing a terminal alkyne function (9 and 16). For the resulting deca-ZnII -porphyrin arrays (18 and 20), variable temperature NMR studies revealed an intramolecular complexation of the peripheral ZnII -porphyrin moieties by 1,2,3-triazole subunits. As a result, the molecules adopt a folded conformation. This was further confirmed by UV/Vis spectroscopy and cyclic voltammetry. In addition, we have also demonstrated that the coordination-driven unfolding of 18 and 20 can be controlled by an external chemical stimulus. Specifically, addition of an imidazole derivative (22) to solution of 18 or 20 breaks the intramolecular coordination at the origin of the folding. The resulting molecular motions triggered by the addition of the imidazole ligand mimic the blooming of a flower.
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Affiliation(s)
- Thi Minh Nguyet Trinh
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Iwona Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Haifa Ben Aziza
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France.,Laboratoire d'Applications de la Chimie aux Ressources et Substances, Naturelles et l'Environnement, Faculté des Sciences de Bizerte, Université de Carthage, 7021, Zarzouna Bizerte, Tunisia
| | - Eric Meichsner
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Matthieu Chessé
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Rym Abidi
- Laboratoire d'Applications de la Chimie aux Ressources et Substances, Naturelles et l'Environnement, Faculté des Sciences de Bizerte, Université de Carthage, 7021, Zarzouna Bizerte, Tunisia
| | - Christian Bijani
- Laboratoire de Chimie de Coordination du CNRS, Université de Toulouse, UPS, INPT, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France
| | - Yannick Coppel
- Laboratoire de Chimie de Coordination du CNRS, Université de Toulouse, UPS, INPT, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France
| | - Emmanuel Maisonhaute
- Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, 75005, Paris, France
| | - Béatrice Delavaux-Nicot
- Laboratoire de Chimie de Coordination du CNRS, Université de Toulouse, UPS, INPT, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
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167
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Zhang Z, Shao L, Li Z, Yu G, Yang J. A cationic water-soluble pillar[7]arene: Synthesis and its fluorescent host−guest complex in water. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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168
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Wu XL, Chen Y, Hu WJ, Liu YA, Jia XS, Li JS, Jiang B, Wen K. Bis- and mono(m-benzoic acid)-functionalized pillar[5]arenes. Org Biomol Chem 2017; 15:4897-4900. [PMID: 28540372 DOI: 10.1039/c7ob00984d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Installation of m-benzoic acid functionalities on pillar[5]arene rims resulted in bis- and mono(m-benzoic acid)-functionalized pillar[5]arenes 1 and 2. Bis(m-benzoic acid)-functionalized pillar[5]arene 1 was able to self-assemble to form one-dimensional channels with DMF molecules residing in pillar[5]arene cavities. Esterification of two carboxylic acids in 1 with decane-1,10-diol did not afford a [1]catenane, but a bicyclic compound. Although 1-decanol esterification of mono(m-benzoic acid)-functionalized pillar[5]arene 2 did not form a self-included [1]pseudorotaxane-like structure, a mono(decyl m-benzoate)-functionalized pillar[5]arene bearing an ethyl acetate chain was found to form a self-included complex with the ethyl acetate moiety residing inside the pillar[5]arene cavity.
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Affiliation(s)
- Xin-Lang Wu
- Department of Chemistry, Shanghai University, 99 Shangda Road, Shanghai 20044, P.R. China
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169
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Kuang XJ, Wajahat A, Gong WT, Dhinakaran MK, Li XH, Ning GL. Supramolecular gel from self-assembly of a C 3-symmetrical discotic molecular bearing pillar[5]arene. SOFT MATTER 2017; 13:4074-4079. [PMID: 28537314 DOI: 10.1039/c7sm00642j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A novel C3-symmetric benzene-1,3,5-tricarboxamide (BTAs) decorated with three identical pillar[5]arene tails was designed, synthesized and characterized. The compound can gelate acetonitrile at low concentration (0.2 wt%) upon sonication at room temperature, but a precipitate was obtained by a conventional heating-cooling process. Scanning electron microscopy revealed that the gel and precipitate were constructed by entangled, high-aspect-ratio flexible bundles of nanofibrils. UV-vis spectroscopy, circular dichroism, Fourier transform infrared microscopy and powder X-ray diffraction showed that the compound formed chiral, elongated, columnar aggregates with nanofiber morphology by a combination of intermolecular hydrogen bonding between the N-H and C[double bond, length as m-dash]O of amides, π-π stacking (H-aggregates) and hydrophobic interactions of peripheral groups.
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Affiliation(s)
- Xiao-Jun Kuang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China.
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170
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Cui W, Tang H, Xu L, Wang L, Meier H, Cao D. Pillar[5]arene-Diketopyrrolopyrrole Fluorescent Copolymer: A Promising Recognition and Adsorption Material for Adiponitrile by Selective Formation of a Conjugated Polypseudorotaxane. Macromol Rapid Commun 2017; 38. [PMID: 28524251 DOI: 10.1002/marc.201700161] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/11/2017] [Indexed: 11/10/2022]
Abstract
Conjugated pillar[5]arene-diketopyrrolopyrrole copolymer (P1) is synthesized by the copolymerization of a difunctionalized pillar[5]arene and a diketopyrrolopyrrole-based monomer, which shows large extinction coefficients (1.1 × 104 m-1 cm-1 ) at 519 nm and strong emission at 587 nm. P1 exhibits very strong host-guest binding affinity towards adiponitrile but low binding affinity towards 1,4-dihalobutane and 1,4-bis(imidazol-1-yl)butane. Such an enhanced selectivity is first found in the polypseudorotaxane between pillararene and neutral guests in organic solution and is successfully used for the recognition and adsorption of adiponitrile by the formation of a P1-adiponitrile polypseudorotaxane.
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Affiliation(s)
- Wei Cui
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510641, China
| | - Hao Tang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510641, China
| | - Linxian Xu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510641, China
| | - Lingyun Wang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510641, China
| | - Herbert Meier
- Institute of Organic Chemistry, University of Mainz, D-55099, Mainz, Germany
| | - Derong Cao
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510641, China
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171
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Performance of permethyl pillar[5]arene stationary phase for high-resolution gas chromatography. J Chromatogr A 2017; 1496:115-121. [DOI: 10.1016/j.chroma.2017.03.054] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 03/19/2017] [Accepted: 03/20/2017] [Indexed: 11/20/2022]
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172
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Wang R, Sun Y, Zhang F, Song M, Tian D, Li H. Temperature-Sensitive Artificial Channels through Pillar[5]arene-based Host-Guest Interactions. Angew Chem Int Ed Engl 2017; 56:5294-5298. [PMID: 28383203 DOI: 10.1002/anie.201702175] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Indexed: 01/16/2023]
Abstract
In living systems, temperature-sensitive ion channels play a vital role in numerous cellular processes and can be controlled by biological ion channels in response to specific temperature stimuli. Facile pillar[5]arene-based host-guest interactions are introduced into a nanochannel pattern for constructing a temperature-sensitive artificial channel. Ion transport was switched from cations to anions by controlling the extent of the host bound to the guest with temperature stimuli. This efect is mainly due to the changing of the inner surface charge and wettability of the nanochannel during the process. This study paves a new way for better understanding the mechanism of temperature-sensitive properties and shows great promise for biomedical research.
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Affiliation(s)
- Rui Wang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P.R. China
| | - Yue Sun
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P.R. China
| | - Fan Zhang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P.R. China
| | - Miaomiao Song
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P.R. China
| | - Demei Tian
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P.R. China
| | - Haibing Li
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P.R. China
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173
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Wang R, Sun Y, Zhang F, Song M, Tian D, Li H. Temperature-Sensitive Artificial Channels through Pillar[5]arene-based Host-Guest Interactions. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702175] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Rui Wang
- Key Laboratory of Pesticide and Chemical Biology (CCNU); Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P.R. China
| | - Yue Sun
- Key Laboratory of Pesticide and Chemical Biology (CCNU); Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P.R. China
| | - Fan Zhang
- Key Laboratory of Pesticide and Chemical Biology (CCNU); Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P.R. China
| | - Miaomiao Song
- Key Laboratory of Pesticide and Chemical Biology (CCNU); Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P.R. China
| | - Demei Tian
- Key Laboratory of Pesticide and Chemical Biology (CCNU); Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P.R. China
| | - Haibing Li
- Key Laboratory of Pesticide and Chemical Biology (CCNU); Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P.R. China
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174
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Zhang GW, Li PF, Wang HX, Han Y, Chen CF. Complexation of Racemic 2,6-Helic[6]arene and Its Hexamethyl-Substituted Derivative with Quaternary Ammonium Salts, N-Heterocyclic Salts, and Tetracyanoquinodimethane. Chemistry 2017; 23:3735-3742. [PMID: 28054424 DOI: 10.1002/chem.201605394] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Indexed: 12/28/2022]
Abstract
Complexation of racemic 2,6-helic[6]arene 1 and its hexamethyl-substituted derivative 2 with quaternary ammonium salts, N-heterocyclic salts, and tetracyanoquinodimethane have been described in detail. It was found that host 2 could form stable complexes with acetyl choline, thiaacetyl choline, N,N,N-trimethylbenzenammonium salt, pyridinium, and 4,4'-bipyridinium salts in solution and/or in the solid state. The unsubstituted macrocycle 1 showed more significant complexation with the widely tested quaternary ammonium salts and N-heterocyclic salts, and exhibited stronger complexation towards the guests than its derivative 2. Moreover, it was found that macrocycle 1 and its derivative 2 could also complex with neutral electron-deficient tetracyanoquinodimethane (TCNQ), and the association constants were determined to be 2840±94 and 1358±46 m-1 , respectively. These results could make this new macrocycle and its derivatives find wide applications in the design and construction of functional supramolecular assemblies.
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Affiliation(s)
- Geng-Wu Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Peng-Fei Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. China
| | - Han-Xiao Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Ying Han
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. 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, P.R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
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175
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Yin CB, Han Y, Huo GF, Sun J, Yan CG. Synthesis, crystal structures and complexing ability of difunctionalized copillar[5]arene Schiff bases. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2016.09.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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176
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Lin Q, Liu L, Zheng F, Mao PP, Liu J, Zhang YM, Yao H, Wei TB. A water-soluble pillar[5]arene-based chemosensor for highly selective and sensitive fluorescence detection of l-methionine. RSC Adv 2017. [DOI: 10.1039/c7ra05750d] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Cationic pillar[5]arene (AWP5) was employed as a water-soluble chemosensor for recognition of amino acids. AWP5 could fluorescently detect l-methionine in water with high selectivity and sensitivity.
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Affiliation(s)
- Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Lu Liu
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Feng Zheng
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Peng-Peng Mao
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Juan Liu
- College of Chemical Engineering
- Northwest University for Nationalities
- Lanzhou
- P. R. China
| | - You-Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Tai-Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
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177
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Zhang GW, Han Y, Han Y, Wang Y, Chen CF. Synthesis of a water-soluble 2,6-helic[6]arene derivative and its strong binding abilities towards quaternary phosphonium salts: an acid/base controlled switchable complexation process. Chem Commun (Camb) 2017; 53:10433-10436. [DOI: 10.1039/c7cc05489k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A water-soluble 2,6-helic[6]arene derivative was synthesized, and it showed strong binding ability and acid/base stimulus-responsive complexation towards quaternary phosphonium salts.
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Affiliation(s)
- Geng-Wu Zhang
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
| | - Yuchun Han
- CAS Key Laboratory of Colloid
- Interface and Chemical Thermodynamics
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
| | - Ying Han
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
| | - Yilin Wang
- CAS Key Laboratory of Colloid
- Interface and Chemical Thermodynamics
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
| | - 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
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178
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Wang S, Yao C, Ni M, Xu Z, Cheng M, Hu XY, Shen YZ, Lin C, Wang L, Jia D. Thermo- and oxidation-responsive supramolecular vesicles constructed from self-assembled pillar[6]arene-ferrocene based amphiphilic supramolecular diblock copolymers. Polym Chem 2017. [DOI: 10.1039/c6py01961g] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Thermo- and oxidation-responsive pillar[6]arene-ferrocene based supramolecular vesicles were constructed for controlled drug release.
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179
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Reddy Kothur R, Anil Patel B, Cragg PJ. A co-pillar[5]arene sensor for linear biogenic amines. Chem Commun (Camb) 2017; 53:9078-9080. [DOI: 10.1039/c7cc05157c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A thiolated co-pillar[5]arene was attached to the surface of a gold electrode and shown to give an analyte-selective voltammetric response to linear biogenic amines.
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Affiliation(s)
| | - Bhavik Anil Patel
- School of Pharmacy and Biomolecular Sciences, University of Brighton
- Brighton
- UK
| | - Peter J. Cragg
- School of Pharmacy and Biomolecular Sciences, University of Brighton
- Brighton
- UK
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180
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Tan LL, Zhu Y, Long H, Jin Y, Zhang W, Yang YW. Pillar[n]arene-based supramolecular organic frameworks with high hydrocarbon storage and selectivity. Chem Commun (Camb) 2017; 53:6409-6412. [DOI: 10.1039/c7cc03638h] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The high hydrocarbon storage capacity and adsorption selectivity of two low-density, solution-processable pillar[n]arene-based SOFs have been investigated for the first time.
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Affiliation(s)
- Li-Li Tan
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Youlong Zhu
- Department of Chemistry and Biochemistry
- University of Colorado
- Boulder
- USA
| | - Hai Long
- National Renewable Energy Laboratory
- Golden
- USA
| | - Yinghua Jin
- Department of Chemistry and Biochemistry
- University of Colorado
- Boulder
- USA
| | - Wei Zhang
- Department of Chemistry and Biochemistry
- University of Colorado
- Boulder
- USA
| | - Ying-Wei Yang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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181
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Du XS, Wang CY, Jia Q, Deng R, Tian HS, Zhang HY, Meguellati K, Yang YW. Pillar[5]arene-based [1]rotaxane: high-yield synthesis, characterization and application in Knoevenagel reaction. Chem Commun (Camb) 2017; 53:5326-5329. [DOI: 10.1039/c7cc02364b] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Quantitative synthesis of a pillararene-based [1]rotaxane has been achieved via a “self-threading-stoppering” approach, followed by its first application in organic catalysis.
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Affiliation(s)
- Xu-Sheng Du
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Chun-Yu Wang
- State Key Laboratory of Supramolecular Structure and Materials
- Institute of Theoretical Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Qiong Jia
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Rong Deng
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Hua-Sheng Tian
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Hou-Yu Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- Institute of Theoretical Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Kamel Meguellati
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Ying-Wei Yang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC)
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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182
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Tsuneishi C, Koizumi Y, Sueto R, Nishiyama H, Yasuhara K, Yamagishi TA, Ogoshi T, Tomita I, Inagi S. The controlled synthesis of pillar[6]arene-based hexagonal cylindrical structures on an electrode surface via electrochemical oxidation. Chem Commun (Camb) 2017; 53:7454-7456. [DOI: 10.1039/c7cc02969a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Electrochemical oxidation of pillar[6]arene containing six hydroquinones resulted in the formation of hexagonal cylindrical structures on an electrode surface driven by charge transfer interaction.
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Affiliation(s)
- Chiaki Tsuneishi
- Department of Chemical Science and Engineering
- School of Materials and Chemical Technology
- Tokyo Institute of Technology
- Midori-ku
- Japan
| | - Yuki Koizumi
- Department of Chemical Science and Engineering
- School of Materials and Chemical Technology
- Tokyo Institute of Technology
- Midori-ku
- Japan
| | - Ryuta Sueto
- Graduate School of Natural Science and Technology
- Kanazawa University
- Kakuma-machi
- Japan
| | - Hiroki Nishiyama
- Department of Chemical Science and Engineering
- School of Materials and Chemical Technology
- Tokyo Institute of Technology
- Midori-ku
- Japan
| | - Kazuma Yasuhara
- Graduate School of Materials Science
- Nara Institute of Science and Technology
- 8916-5 Takayama
- Japan
| | - Tada-aki Yamagishi
- Graduate School of Natural Science and Technology
- Kanazawa University
- Kakuma-machi
- Japan
| | - Tomoki Ogoshi
- Graduate School of Natural Science and Technology
- Kanazawa University
- Kakuma-machi
- Japan
- JST
| | - Ikuyoshi Tomita
- Department of Chemical Science and Engineering
- School of Materials and Chemical Technology
- Tokyo Institute of Technology
- Midori-ku
- Japan
| | - Shinsuke Inagi
- Department of Chemical Science and Engineering
- School of Materials and Chemical Technology
- Tokyo Institute of Technology
- Midori-ku
- Japan
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183
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Aniline-containing guests recognized by α,α',δ,δ'-tetramethyl-cucurbit[6]uril host. Sci Rep 2016; 6:39057. [PMID: 27958375 PMCID: PMC5153640 DOI: 10.1038/srep39057] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Accepted: 11/16/2016] [Indexed: 11/08/2022] Open
Abstract
The host-guest complexation of symmetrical α,α',δ,δ'-tetramethyl-cucurbit[6]uril (TMeQ[6]) and cucurbit[7]uril (Q[7]) with a series of aniline-containing guests has been investigated by various experimental techniques including NMR, ITC, and X-ray crystallography. Experimental results indicate that both TMeQ[6] and Q[7] hosts can encapsulate aniline-containing guests to form stable inclusion complexes. However, the oval cavity of TMeQ[6] is more complementary in size and shape to the aromatic ring of the guests than the spherical cavity of Q[7]. Shielding and deshielding effects of the aromatic ring on guests lead to the remarkable chemical shifts of the TMeQ[6] host protons. The rotational restriction of the guests in the oval cavity of TMeQ[6] results in the large negative values of entropy. The X-ray crystal structure of the 1:1 inclusion complex between TMeQ[6] and N,N'-diethyl-benzene-1,4-diamine unambiguously reveals that the aromatic ring of the guest resides in the oval cavity of TMeQ[6].
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184
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Zhang CC, Li SH, Zhang CF, Liu Y. Size Switchable Supramolecular Nanoparticle Based on Azobenzene Derivative within Anionic Pillar[5]arene. Sci Rep 2016; 6:37014. [PMID: 27849055 PMCID: PMC5111115 DOI: 10.1038/srep37014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 10/21/2016] [Indexed: 12/15/2022] Open
Abstract
A photo/thermal-switchable supramolecular nanoparticles assembly has been constructed based on an inclusion complex between anionic pillar[5]arene 2C-WP5A and azobenzene derivative Azo-py-OMe (G). The novel anionic pillar[5]arene-based host-guest inclusion complexation was investigated by the 1H NMR titration, 2D ROESY and isothermal titration microcalorimetry (ITC) showing high association constant (Ka) of (2.60 ± 0.06) × 104 M−1 with 1:1 binding stoichiometry. Furthermore, the supramolecular nanoparticles assembly can be conveniently obtained from G and a small amount of 2C-WP5A in aqueous solution, which was so-called “host induced aggregating (HIA)”. The size and morphology of the supramolecular nanoparticles assembly were characterized by TEM and DLS. As a result of the photo/thermal-isomerization of G included in the cavity of 2C-WP5A, the size of these nanoparticles could reversibly change from ~800 nm to ~250 nm, which could switch the solution of this assembly from turbid to clear.
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Affiliation(s)
- Cai-Cai Zhang
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Sheng-Hua Li
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
| | - Cui-Fang Zhang
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Yu Liu
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
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185
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Chen Z, Guieu S, White NG, Lelj F, MacLachlan MJ. The Rich Tautomeric Behavior of Campestarenes. Chemistry 2016; 22:17657-17672. [DOI: 10.1002/chem.201603231] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Indexed: 02/02/2023]
Affiliation(s)
- Zhengyu Chen
- Department of Chemistry; University of British Columbia; 2036 Main Mall Vancouver BC V6T 1Z1 Canada
| | - Samuel Guieu
- Department of Chemistry; University of British Columbia; 2036 Main Mall Vancouver BC V6T 1Z1 Canada
| | - Nicholas G. White
- Department of Chemistry; University of British Columbia; 2036 Main Mall Vancouver BC V6T 1Z1 Canada
| | - Francesco Lelj
- La. M.I. and LaSSCAM INSTM Sezione Basilicata; Dipartimento di Chimica; Università della Basilicata; Via dell'Ateneo Lucano 10 85100 Potenza Italy
| | - Mark J. MacLachlan
- Department of Chemistry; University of British Columbia; 2036 Main Mall Vancouver BC V6T 1Z1 Canada
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186
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Xie J, Zuo T, Huang Z, Huan L, Gu Q, Gao C, Shao J. Theoretical study of a novel imino bridged pillar[5]arene derivative. Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.09.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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187
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Huo GF, Han Y, Sun J, Yan CG. Single crystal structures and complexing properties of some copillar[5]arene mono-Schiff bases. J INCL PHENOM MACRO 2016. [DOI: 10.1007/s10847-016-0652-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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188
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189
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DFT/TDDFT investigation on the chemical reactivities, aromatic properties, and UV–Vis absorption spectra of 1-butoxy-4-methoxybenzenepillar[5]arene constitutional isomers. J Mol Model 2016; 22:209. [DOI: 10.1007/s00894-016-3076-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 08/03/2016] [Indexed: 11/25/2022]
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190
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Liu LZ, Hua ZZ, Duan WG, Huang HF, Huang Y, Lin GS, Cen B. Selective and effective rotation mode of copillar[5]arene by mono-functionalizing bulky substituent. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.05.085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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191
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Ogoshi T, Sueto R, Yoshikoshi K, Yasuhara K, Yamagishi TA. Spherical Vesicles Formed by Co-Assembly of Cyclic Pentagonal Pillar[5]quinone with Cyclic Hexagonal Pillar[6]arene. J Am Chem Soc 2016; 138:8064-7. [DOI: 10.1021/jacs.6b04125] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Tomoki Ogoshi
- Graduate
School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
- JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Ryuta Sueto
- Graduate
School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Kumiko Yoshikoshi
- Graduate
School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Kazuma Yasuhara
- Graduate
School of Materials Science, Nara Institute of Science and Technology, 8916-5, Takayama, Ikoma 5630-0192, Japan
| | - Tada-aki Yamagishi
- Graduate
School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
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192
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Ogoshi T, Yamagishi TA, Nakamoto Y. Pillar-Shaped Macrocyclic Hosts Pillar[n]arenes: New Key Players for Supramolecular Chemistry. Chem Rev 2016; 116:7937-8002. [PMID: 27337002 DOI: 10.1021/acs.chemrev.5b00765] [Citation(s) in RCA: 908] [Impact Index Per Article: 113.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
In 2008, we reported a new class of pillar-shaped macrocyclic hosts, known as "pillar[n]arenes". Today, pillar[n]arenes are recognized as key players in supramolecular chemistry because of their facile synthesis, unique pillar shape, versatile functionality, interesting host-guest properties, and original supramolecular assembly characteristics, which have resulted in numerous electrochemical and biomedical material applications. In this Review, we have provided historical background to macrocyclic chemistry, followed by a detailed discussion of the fundamental properties of pillar[n]arenes, including their synthesis, structure, and host-guest properties. Furthermore, we have discussed the applications of pillar[n]arenes to materials science, as well as their applications in supramolecular chemistry, in terms of their fundamental properties. Finally, we have described the future perspectives of pillar[n]arene chemistry. We hope that this Review will provide a useful reference for researchers working in the field and inspire discoveries concerning pillar[n]arene chemistry.
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Affiliation(s)
- Tomoki Ogoshi
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan.,Japan Science and Technology Agency, PRESTO , 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Tada-Aki Yamagishi
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yoshiaki Nakamoto
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
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193
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Chen L, Yuan X, Wang Z, Luo Y, Huang W, Zhang S, Yuan W, Qin S, Tao G, Yuan L. A Redox-Responsive Complex System Based on 2 D Shape-Persistent Cyclo[6]aramide and Ferrocenium. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600161] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Long Chen
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Xiangyang Yuan
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Zixiao Wang
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Youran Luo
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Wei Huang
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Shuai Zhang
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Wenli Yuan
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Song Qin
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Guohong Tao
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
| | - Lihua Yuan
- College of Chemistry; Key Laboratory for Radiation Physics and Technology of Ministry of Education; Institute of Nuclear Science and Technology; College of Polymer Science and Engineering; Sichuan University; Chengdu 610064 China
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194
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Synthesis of a water-soluble macrocyclic anthracenophane and its size-selective molecular recognition. J INCL PHENOM MACRO 2016. [DOI: 10.1007/s10847-016-0611-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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195
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Qian X, Gong W, Li X, Fang L, Kuang X, Ning G. Fluorescent Cross-Linked Supramolecular Polymer Constructed by Orthogonal Self-Assembly of Metal-Ligand Coordination and Host-Guest Interaction. Chemistry 2016; 22:6881-90. [DOI: 10.1002/chem.201600561] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Xiaomin Qian
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Weitao Gong
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry; Texas State University; San Marcos Texas 78666 USA
| | - Le Fang
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Xiaojun Kuang
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Guiling Ning
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
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196
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Effect of alkylpyrazinium counterions on the host-guest recognition based on dimethoxypillar[5]arenes. Chem Res Chin Univ 2016. [DOI: 10.1007/s40242-016-5402-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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197
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Zhang GW, Li PF, Meng Z, Wang HX, Han Y, Chen CF. Triptycene-Based Chiral Macrocyclic Hosts for Highly Enantioselective Recognition of Chiral Guests Containing a Trimethylamino Group. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600911] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Geng-Wu Zhang
- 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
| | - Peng-Fei Li
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Zheng Meng
- 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
| | - Han-Xiao 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
| | - Ying Han
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 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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198
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Zhang GW, Li PF, Meng Z, Wang HX, Han Y, Chen CF. Triptycene-Based Chiral Macrocyclic Hosts for Highly Enantioselective Recognition of Chiral Guests Containing a Trimethylamino Group. Angew Chem Int Ed Engl 2016; 55:5304-8. [PMID: 27011062 DOI: 10.1002/anie.201600911] [Citation(s) in RCA: 161] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 02/21/2016] [Indexed: 11/06/2022]
Abstract
A new class of chiral macrocyclic arene composed of three chiral 2,6-dihydroxyltriptycene subunits bridged by methylene groups was designed and synthesized. Structural studies showed that the macrocyclic molecule adopts a hex-nut-like structure with a helical chiral cavity and highly fixed conformation. Efficient resolution was achieved through the introduction of chiral auxiliaries to give a couple of enantiopure macrocycles, which exhibited high enantioselectivity towards three pairs of chiral compounds containing a trimethylamino group.
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Affiliation(s)
- Geng-Wu Zhang
- 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
| | - Peng-Fei Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Zheng Meng
- 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
| | - Han-Xiao 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
| | - Ying Han
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, 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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199
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Nierengarten I, Guerra S, Ben Aziza H, Holler M, Abidi R, Barberá J, Deschenaux R, Nierengarten JF. Piling Up Pillar[5]arenes To Self-Assemble Nanotubes. Chemistry 2016; 22:6185-9. [PMID: 26888329 DOI: 10.1002/chem.201600688] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Indexed: 11/07/2022]
Abstract
New liquid-crystalline pillar[5]arene derivatives have been prepared by grafting first-generation Percec-type poly(benzylether) dendrons onto the macrocyclic scaffold. The molecules adopt a disc-shaped structure perfectly suited for self-organization into a columnar liquid-crystalline phase. In this way, the pillar[5]arene cores are piled up, thus forming a nanotubular wire encased within a shell of peripheral dendrons. The capability of pillar[5]arenes to form inclusion complexes has been also exploited. Specifically, detailed binding studies have been carried out in solution with 1,6-dicyanohexane as the guest. Inclusion complexes have also been prepared in the solid state. Supramolecular organization into the Colh mesophase has been deduced from X-ray diffraction data and found to be similar to that observed within the crystal lattice of a model inclusion complex prepared from 1,4-dimethoxypillar[5]arene and 1,6-dicyanohexane.
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Affiliation(s)
- Iwona Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Sebastiano Guerra
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France.,Institut de Chimie, Université de Neuchâtel, Avenue de Bellevaux 51, 2000, Neuchâtel, Switzerland
| | - Haifa Ben Aziza
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France.,Laboratoire d'Applications de la Chimie aux Ressources et Substances Naturelles et l'Environnement, Faculté des Sciences de Bizerte, Université de Carthage, 7021, Zarzouna Bizerte, Tunisia
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Rym Abidi
- Laboratoire d'Applications de la Chimie aux Ressources et Substances Naturelles et l'Environnement, Faculté des Sciences de Bizerte, Université de Carthage, 7021, Zarzouna Bizerte, Tunisia
| | - Joaquín Barberá
- Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Arágon, Universidad de Zaragoza-CSIC, 50009, Zaragoza, Spain.
| | - Robert Deschenaux
- Institut de Chimie, Université de Neuchâtel, Avenue de Bellevaux 51, 2000, Neuchâtel, Switzerland.
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France.
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200
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Buffet K, Nierengarten I, Galanos N, Gillon E, Holler M, Imberty A, Matthews SE, Vidal S, Vincent SP, Nierengarten JF. Pillar[5]arene-Based Glycoclusters: Synthesis and Multivalent Binding to Pathogenic Bacterial Lectins. Chemistry 2016; 22:2955-63. [PMID: 26845383 DOI: 10.1002/chem.201504921] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Indexed: 01/15/2023]
Abstract
The synthesis of pillar[5]arene-based glycoclusters has been readily achieved by CuAAC conjugations of azido- and alkyne-functionalized precursors. The lectin binding properties of the resulting glycosylated multivalent ligands have been studied by at least two complementary techniques to provide a good understanding. Three lectins were selected from bacterial pathogens based on their potential therapeutic applications as anti-adhesives, namely LecA and LecB from Pseudomonas aeruginosa and BambL from Burkholderia ambifaria. As a general trend, multivalency improved the binding to lectins and a higher affinity can be obtained by increasing to a certain limit the length of the spacer arm between the carbohydrate subunits and the central macrocyclic core.
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Affiliation(s)
- Kevin Buffet
- University of Namur (UNamur), Académie Louvain, Département de Chimie, Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, 5000, Belgium
| | - Iwona Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Nicolas Galanos
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CO2-Glyco, UMR 5246, CNRS, Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, 6922, Villeurbanne, France.,CERMAV-CNRS, Université Grenoble Alpes, BP 53, 38041, Grenoble, France
| | - Emilie Gillon
- CERMAV-CNRS, Université Grenoble Alpes, BP 53, 38041, Grenoble, France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Anne Imberty
- CERMAV-CNRS, Université Grenoble Alpes, BP 53, 38041, Grenoble, France.
| | - Susan E Matthews
- School of Pharmacy, University of East Anglia, Norwich, NR4 7TJ, United Kingdom
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CO2-Glyco, UMR 5246, CNRS, Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, 6922, Villeurbanne, France.
| | - Stéphane P Vincent
- University of Namur (UNamur), Académie Louvain, Département de Chimie, Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, 5000, Belgium.
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, 67087, Strasbourg Cedex 2, France.
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