151
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Price TL, Gibson HW. Supramolecular Pseudorotaxane Polymers from Biscryptands and Bisparaquats. J Am Chem Soc 2018; 140:4455-4465. [DOI: 10.1021/jacs.8b01480] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Terry L. Price
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Harry W. Gibson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
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152
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Sathiyajith C, Shaikh RR, Han Q, Zhang Y, Meguellati K, Yang YW. Biological and related applications of pillar[n]arenes. Chem Commun (Camb) 2018; 53:677-696. [PMID: 27942626 DOI: 10.1039/c6cc08967d] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Pillar[n]arenes are a new class of synthetic supramolecular macrocycles streamlined by their particular pillar-shaped architecture which consists of an electron-rich cavity and two fine-tuneable rims. The ease and diversity of the functionalization of the two rims open possibilities for the design of new architectures, topological isomers, and scaffolds. Significantly, this emerging class of macrocyclic receptors offers a unique platform for biological purposes. This review article covers the most recent contributions from the pillar[n]arene field in terms of artificial membrane transport systems, controlled drug delivery systems, biomedical imaging, biosensors, cell adhesion, fluorescent sensing, and pesticide detection based on host-guest interactions. The review also uniquely describes the properties of sub-units that make pillar[n]arenes suitable for biological applications and it provides a detailed outline for the design of new innovative pillar-like structures with specific properties to open up a new avenue for pillar[n]arene chemistry.
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Affiliation(s)
- CuhaWijay Sathiyajith
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Rafik Rajjak Shaikh
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Qian Han
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Yue Zhang
- The First Clinical College, Harbin Medical University, 23 Youzheng Street, Harbin, 150001, P. R. China.
| | - Kamel Meguellati
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of 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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153
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Cheng M, Zhang J, Ren X, Guo S, Xiao T, Hu XY, Jiang J, Wang L. Acid/base-controllable fluorescent molecular switches based on cryptands and basic N-heteroaromatics. Chem Commun (Camb) 2018; 53:11838-11841. [PMID: 29039857 DOI: 10.1039/c7cc07469g] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Two kinds of fluorescent BMP32C10-based cryptands 1 and 2 have been developed. Cryptand 1 contains a binaphthol group, while cryptand 2 bears a coumarin group in their third arms. Based on this design, novel self-assemblies constructed from cryptand 1 or 2 and basic N-heteroaromatic guests 3-6 were successfully obtained. Moreover, the threading/dethreading processes of the host-guest complexes could be well switched by the alternate addition of acid/base, and accompanied by concurrent changes in fluorescence.
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Affiliation(s)
- Ming Cheng
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China.
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154
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Rao SJ, Zhang Q, Ye XH, Gao C, Qu DH. Integrative Self-Sorting: One-Pot Synthesis of a Hetero[4]rotaxane from a Daisy-Chain-Containing Hetero[4]pseudorotaxane. Chem Asian J 2018; 13:815-821. [PMID: 29424064 DOI: 10.1002/asia.201800011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 02/06/2018] [Indexed: 12/22/2022]
Abstract
The structural complexity of mechanically interlocked molecules are very attractive to chemists owing to the challenges they present. In this article, novel mechanically interlocked molecules with a daisy-chain-containing hetero[4]rotaxane motif were efficiently synthesized. In addition, a novel integrative self-sorting strategy is demonstrated, involving an ABB-type (A for host, dibenzo-24-crown-8 (DB24C8), and B for guest, ammonium salt sites) monomer and a macrocycle host, benzo-21-crown-7 (B21C7), in which the assembled species in hydrogen-bonding-supported solvent only includes a novel daisy-chain-containing hetero[4]pseudorotaxane. The found self-sorting process involves the integrative recognition between B21C7 macrocycles and carefully designed components simultaneously containing two types of secondary ammonium ions and a host molecule, DB24C8 crown ether. The self-sorting strategy is integrative to undertake self-recognition behavior to form one single species of pseudorotaxane compared with the previous report. This self-sorting system can be used for the efficient one-pot synthesis of a daisy-chain-containing hetero[4]rotaxane in a good yield. The structure of hetero[4]rotaxane was confirmed by 1 H NMR spectroscopy and high-resolution electrospray ionization (HR-ESI) mass spectrometry.
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Affiliation(s)
- Si-Jia Rao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Qi Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Xu-Hao Ye
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Chuan Gao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Da-Hui Qu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
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155
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Qi Z, Chiappisi L, Gong H, Pan R, Cui N, Ge Y, Böttcher C, Dong S. Ion Selectivity in Nonpolymeric Thermosensitive Systems Induced by Water-Attenuated Supramolecular Recognition. Chemistry 2018; 24:3854-3861. [DOI: 10.1002/chem.201705838] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Indexed: 01/02/2023]
Affiliation(s)
- Zhenhui Qi
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology; School of Life Sciences; Northwestern Polytechnical University; 127 Youyi Xilu, Xi'an Shaanxi 710072 P. R. China
| | - Leonardo Chiappisi
- Stranski Laboratorium für Physikalische Chemie und Theoretische Chemie; Institut für Chemie; Technische Universität Berlin; Strasse des 17. Juni 124, Sekr. TC7 D-10623 Berlin Germany
- Institut Max von Laue-Paul Langevin; 71 Avenue des Martyrs 38042 Grenoble Cedex 9 France
| | - Hanlin Gong
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology; School of Life Sciences; Northwestern Polytechnical University; 127 Youyi Xilu, Xi'an Shaanxi 710072 P. R. China
| | - Ren Pan
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology; School of Life Sciences; Northwestern Polytechnical University; 127 Youyi Xilu, Xi'an Shaanxi 710072 P. R. China
| | - Ning Cui
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology; School of Life Sciences; Northwestern Polytechnical University; 127 Youyi Xilu, Xi'an Shaanxi 710072 P. R. China
| | - Yan Ge
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology; School of Life Sciences; Northwestern Polytechnical University; 127 Youyi Xilu, Xi'an Shaanxi 710072 P. R. China
| | - Christoph Böttcher
- Research Center for Electron Microscopy, BioSupraMol; Institut für Chemie und Biochemie; Freie Universität Berlin; Fabeckstr. 36a 14195 Berlin Germany
| | - Shengyi Dong
- College of Chemistry and Chemical Engineering; Hunan University; Changsha 410082 Hunan P. R. China
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156
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Abranches PADS, de Paiva WF, de Fátima Â, Martins FT, Fernandes SA. Calix[n]arene-Catalyzed Three-Component Povarov Reaction: Microwave-Assisted Synthesis of Julolidines and Mechanistic Insights. J Org Chem 2018; 83:1761-1771. [DOI: 10.1021/acs.joc.7b02532] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | | | - Ângelo de Fátima
- Departamento
de Química, ICEx, Universidade Federal de Minas Gerais, Belo Horizonte, MG 31270-901, Brazil
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157
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Cheng M, Yao C, Cao Y, Wang Q, Pan Y, Jiang J, Wang L. 4-Methylcoumarin-bridged fluorescent responsive cryptand: from [2+2] photodimerization to supramolecular polymer. Chem Commun (Camb) 2018; 52:8715-8. [PMID: 27331768 DOI: 10.1039/c6cc03624d] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A fluorescent responsive BMP32C10-based cryptand host was successfully synthesized by introducing a 4-methylcoumarin group to the third arm of the cryptand. The cryptand was able to undergo [2+2] photodimerization on UV irradiation (λ = 365 nm) and, based on the photodimerization and host-guest interaction, a new supramolecular polymer was constructed in a convenient manner.
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Affiliation(s)
- Ming Cheng
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Chenhao Yao
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Yihan Cao
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Qi Wang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Yi Pan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Juli Jiang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Leyong Wang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
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158
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Fujino T, Naitoh H, Miyagawa S, Kimura M, Kawasaki T, Yoshida K, Inoue H, Takagawa H, Tokunaga Y. Formation of [2]- and [3]Rotaxanes through Bridging under Kinetic and Thermodynamic Control. Org Lett 2018; 20:369-372. [PMID: 29283267 DOI: 10.1021/acs.orglett.7b03615] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An efficient synthesis of a doubly stranded [3]rotaxane has been developed through bridging of a pseudo[3]rotaxane featuring two axle components. Reversible azine formation was effective as the bridging reaction. Kinetic and thermodynamic conditions provided the [2]- and [3]rotaxanes, respectively.
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Affiliation(s)
- Takaaki Fujino
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui , Bunkyo, Fukui 910-8507, Japan
| | - Hirotake Naitoh
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui , Bunkyo, Fukui 910-8507, Japan
| | - Shinobu Miyagawa
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui , Bunkyo, Fukui 910-8507, Japan
| | - Masaki Kimura
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui , Bunkyo, Fukui 910-8507, Japan
| | - Tsuneomi Kawasaki
- Department of Applied Chemistry, Tokyo University of Science , Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Kazuyuki Yoshida
- Forensic Science Laboratory, Fukui Prefectural Police Headquarters , Ohte, Fukui 910-8515, Japan
| | - Hajime Inoue
- Forensic Science Laboratory, Fukui Prefectural Police Headquarters , Ohte, Fukui 910-8515, Japan
| | - Hiroaki Takagawa
- Forensic Science Laboratory, Fukui Prefectural Police Headquarters , Ohte, Fukui 910-8515, Japan
| | - Yuji Tokunaga
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui , Bunkyo, Fukui 910-8507, Japan
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159
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Ogoshi T, Takashima S, Yamagishi TA. Photocontrolled Reversible Guest Uptake, Storage, and Release by Azobenzene-Modified Microporous Multilayer Films of Pillar[5]arenes. J Am Chem Soc 2018; 140:1544-1548. [DOI: 10.1021/jacs.7b12893] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tomoki Ogoshi
- JST, PRESTO, 4-1-8 Honcho, Kawaguchi,
Saitama, 332-0012, Japan
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160
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Sairenji S, Akine S, Nabeshima T. Response speed control of helicity inversion based on a "regulatory enzyme"-like strategy. Sci Rep 2018; 8:137. [PMID: 29317654 PMCID: PMC5760571 DOI: 10.1038/s41598-017-16503-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 11/14/2017] [Indexed: 02/07/2023] Open
Abstract
In biological systems, there are many signal transduction cascades in which a chemical signal is transferred as a series of chemical events. Such successive reaction systems are advantageous because the efficiency of the functions can be finely controlled by regulatory enzymes at an earlier stage. However, most of artificial responsive molecules developed so far rely on single-step conversion, whose response speeds have been difficult to be controlled by external stimuli. In this context, developing artificial conversion systems that have a regulation step similar to the regulatory enzymes has been anticipated. Here we report a novel artificial two-step structural conversion system in which the response speed can be controlled based on a regulatory enzyme-like strategy. In this system, addition of fluoride ion caused desilylation of the siloxycarboxylate ion attached to a helical complex, resulting in the subsequent helicity inversion. The response speeds of the helicity inversion depended on the reactivity of the siloxycarboxylate ions; when a less-reactive siloxycarboxylate ion was used, the helicity inversion rate was governed by the desilylation rate. This is the first artificial responsive molecule in which the overall response speed can be controlled at the regulation step separated from the function step.
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Affiliation(s)
- Shiho Sairenji
- Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8571, Japan
| | - Shigehisa Akine
- Graduate School of Natural Science and Technology / Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan.
| | - Tatsuya Nabeshima
- Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8571, Japan.
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161
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Yu J, Qu H, Dong T, Rong M, Yang L, Liu H. A reversible light-responsive assembly system based on host–guest interaction for controlled release. NEW J CHEM 2018. [DOI: 10.1039/c8nj00014j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A reversible light-responsive system based on the host–guest interaction between MSN–AZO and AuNP@CD was developed.
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Affiliation(s)
- Jiemiao Yu
- CAS Key Laboratory of Green Process and Engineering
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
| | - Hongnan Qu
- CAS Key Laboratory of Green Process and Engineering
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
| | - Tingting Dong
- CAS Key Laboratory of Green Process and Engineering
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
| | - Meng Rong
- CAS Key Laboratory of Green Process and Engineering
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
| | - Liangrong Yang
- CAS Key Laboratory of Green Process and Engineering
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
| | - Huizhou Liu
- CAS Key Laboratory of Green Process and Engineering
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
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162
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Tobiasz P, Poterała M, Jaśkowska E, Krawczyk H. Synthesis and investigation of new cyclic molecules using the stilbene scaffold. RSC Adv 2018; 8:30678-30682. [PMID: 35548740 PMCID: PMC9085490 DOI: 10.1039/c8ra04249g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 08/16/2018] [Indexed: 12/24/2022] Open
Abstract
A new approach to the synthesis of asymmetrical cyclic compounds using a stilbene scaffold has been developed. The use of boron trifluoride diethyl etherate as the catalyst, both with and without paraformaldehyde, allows us to obtain new substituted dioxanes, oxanes, cyclic compounds or dimer. The analysis of products was run using experimental and theoretical methods. A new approach to the synthesis of asymmetrical cyclic compounds using a stilbene scaffold has been developed.![]()
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Affiliation(s)
- Piotr Tobiasz
- Department of Organic Chemistry
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Marcin Poterała
- Department of Organic Chemistry
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Eliza Jaśkowska
- Department of Organic Chemistry
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Hanna Krawczyk
- Department of Organic Chemistry
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
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163
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Saini M, Verma A, Tomar K, Bharadwaj PK, Sadhu KK. Regioisomeric cryptand stabilized gold supraspheres and elongated dodecahedron supraparticles for reversible host–guest chemistry. Chem Commun (Camb) 2018; 54:12836-12839. [DOI: 10.1039/c8cc07589a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Addition of cryptand regioisomers 1 and 2 to AuNPs produces supraspheres and elongated dodecahedron supraparticles, respectively, apposite for host–guest chemistry.
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Affiliation(s)
- Meenaxi Saini
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee – 247667
- India
| | - Ashish Verma
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur – 208016
- India
| | - Kapil Tomar
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur – 208016
- India
| | - Parimal K. Bharadwaj
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur – 208016
- India
| | - Kalyan K. Sadhu
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee – 247667
- India
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164
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Li Q, Sun J, Zhou J, Hua B, Shao L, Huang F. Barium cation-responsive supra-amphiphile constructed by a new twisted cucurbit[15]uril/paraquat recognition motif in water. Org Chem Front 2018. [DOI: 10.1039/c8qo00323h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A new, strong, and barium cation-responsive host–guest recognition motif based on twisted cucurbit[15]uril and paraquat was established in water.
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Affiliation(s)
- Qing Li
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Jifu Sun
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Jiong Zhou
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Bin Hua
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Li Shao
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
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165
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Price TL, Slebodnick C, Gibson HW. Improved complexation of paraquats with crown ether-based pyridyl cryptands. HETEROATOM CHEMISTRY 2017. [DOI: 10.1002/hc.21406] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Terry L. Price
- Department of Chemistry; Virginia Tech; Blacksburg VA USA
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166
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Dong S, Wang L, Wu J, Jin L, Ge Y, Qi Z, Wu C. Thermosensitive Phase Behavior of Benzo-21-crown-7 and Its Derivatives. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:13861-13866. [PMID: 29096440 DOI: 10.1021/acs.langmuir.7b03431] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
For designing water-soluble responsive materials, utilizing crown ethers as main building blocks has been rarely explored in contrast to their linear poly(ethylene glycol) counterparts. In the current study, we report the robust thermoresponsive properties of the benzo-21-crown-7 (B21C7) family with lower critical solution temperature (LCST) and upper critical solution temperature (UCST) behavior. Different substituent groups on the benzene ring exhibit significant effects on water solubility and thermoresponsiveness. B21C7 and its cyano derivative display LCST phenomena, while B21C7-based carboxylic acid derivative presents UCST followed by LCST phase behavior. Supramolecular interactions with KCl provide an additional tuning approach for this crown ether system. These results demonstrate that B21C7s can serve as an easily accessible toolbox to develop new thermosensitive systems and prepare thermally responsive materials.
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Affiliation(s)
- Shengyi Dong
- College of Chemistry and Chemical Engineering, Hunan University , Changsha 410082, Hunan, P. R. China
| | - Li Wang
- College of Chemistry and Chemical Engineering, Hunan University , Changsha 410082, Hunan, P. R. China
| | - Jianfeng Wu
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University , Xi'an, Shaanxi 710072, P. R. China
| | - Lin Jin
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University , Xi'an, Shaanxi 710072, P. R. China
| | - Yan Ge
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University , Xi'an, Shaanxi 710072, P. R. China
| | - Zhenhui Qi
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University , Xi'an, Shaanxi 710072, P. R. China
| | - Changzhu Wu
- Institute of Microbiology, Technische Universität Dresden , Zellescher Weg 20b, 01217 Dresden, Germany
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167
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Duan Q, Zhao W, Lu K. Synthesis of a water-soluble pillar[6]arene dodecaamine and its selective binding of acidic amino acids in water. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.10.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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168
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Abstract
This contribution highlights the functionalization of colloidal particles featuring high-symmetry patches with telechelic block copolymers and subsequent reversible self-assembly of the resulting particles into longer chain and branched structures using host-guest complexation. The 3-(trimethoxysilyl)propyl methacrylate (TPM)-based anisotropic particles, obtained through a cluster-encapsulation process, consist of poly(styrene) patches and are site-specifically functionalized with block copolymers bearing pendant viologen or azobenzene motifs. Key to the design is the engineering of heterotelechelic α-hydroxy-ω-formyl-poly(norbornene)s via ring-opening metathesis polymerization (ROMP). The block copolymers feature both main chain anchor points to the particle surface, as well as orthogonal reactive sites for cyanine dye conjugation. The polymeric particles undergo directed and reversible supramolecular assembly in the presence of the host cucurbit[8]uril.
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Affiliation(s)
- Elizabeth Elacqua
- Molecular Design Institute
and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Xiaolong Zheng
- Molecular Design Institute
and Department of Chemistry, New York University, New York, New York 10003, United States
| | - Marcus Weck
- Molecular Design Institute
and Department of Chemistry, New York University, New York, New York 10003, United States
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169
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Danjo H, Hamaguchi M, Asai K, Nakatani M, Kawanishi H, Kawahata M, Yamaguchi K. Proton-Induced Assembly–Disassembly Modulation of Spiroborate Twin-Bowl Polymers Bearing Pyridyl Groups. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01924] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | | | - Masatoshi Kawahata
- Kagawa School of Pharmaceutical Sciences, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan
| | - Kentaro Yamaguchi
- Kagawa School of Pharmaceutical Sciences, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan
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170
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Gao ZZ, Kan JL, Chen LX, Bai D, Wang HY, Tao Z, Xiao X. Binding and Selectivity of Essential Amino Acid Guests to the Inverted Cucurbit[7]uril Host. ACS OMEGA 2017; 2:5633-5640. [PMID: 31457827 PMCID: PMC6644431 DOI: 10.1021/acsomega.7b00429] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 08/24/2017] [Indexed: 06/10/2023]
Abstract
Interactions between inverted cucurbit[7]uril (iQ[7]) and essential amino acids have been studied at pH = 7.0 by 1H NMR spectroscopy, electronic absorption spectroscopy, isothermal titration calorimetry, and mass spectrometry. The interactions can be divided into three binding types at pH = 7.0. Experimental results from the present study showed that the host displays a strong binding to the aromatic amino acids, Trp and Phe, and the guests of Lys, Arg, and His lie outside the cavity portal of the host. Meanwhile, the alkyl moieties of the guests Met, Leu, and Ile were accommodated within the cavity of iQ[7], but there was no significant interaction between iQ[7] and Thr or Val. The complexation behavior of iQ[7] with essential amino acids was explored at pH = 3, and the binding of Lys, Arg, and His revealed an unexpected behavior, with their side chains located in the cavity of iQ[7], whereas those of the aromatic Trp and Phe were deeper within the iQ[7] cavity. The alkyl side chains of the guests Met, Leu, Ile, Thr, and Val were also located inside the iQ[7] cavity and formed the host-guest complexes.
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Affiliation(s)
- Zhong-Zheng Gao
- Key
Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou
Province, Guizhou University, Guiyang 550025, P. R. China
| | - Jing-Lan Kan
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China
| | - Li-Xia Chen
- Key
Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou
Province, Guizhou University, Guiyang 550025, P. R. China
| | - Dong Bai
- Key
Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou
Province, Guizhou University, Guiyang 550025, P. R. China
| | - Hai-Yan Wang
- Key
Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou
Province, Guizhou University, Guiyang 550025, P. R. China
| | - Zhu Tao
- Key
Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou
Province, Guizhou University, Guiyang 550025, P. R. China
| | - Xin Xiao
- Key
Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou
Province, Guizhou University, Guiyang 550025, P. R. China
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171
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Fu T, Li Z, Zhang Z, Zhang X, Wang F. Supramolecular Cross-Linking and Gelation of Conjugated Polycarbazoles via Hydrogen Bond Assisted Molecular Tweezer/Guest Complexation. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01149] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Tengfei Fu
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Zijian Li
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Zhongxin Zhang
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Xiaolong Zhang
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry,
iChEM (Collaborative Innovation Center of Chemistry for Energy Materials),
Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China
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172
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Huang Y, Cui G, Zhao Y, Wang H, Li Z, Dai S, Wang J. Preorganization and Cooperation for Highly Efficient and Reversible Capture of Low-Concentration CO 2 by Ionic Liquids. Angew Chem Int Ed Engl 2017; 56:13293-13297. [PMID: 28857376 DOI: 10.1002/anie.201706280] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/20/2017] [Indexed: 12/12/2022]
Abstract
A novel strategy based on the concept of preorganization and cooperation has been designed for a superior capacity to capture low-concentration CO2 by imide-based ionic liquids. By using this strategy, for the first time, an extremely high gravimetric CO2 capacity of up to 22 wt % (1.65 mol mol-1 ) and excellent reversibility (16 cycles) have been achieved from 10 vol. % of CO2 in N2 when using an ionic liquid having a preorganized anion. Through a combination of quantum-chemical calculations and spectroscopic investigations, it is suggested that cooperative interactions between CO2 and multiple active sites in the preorganized anion are the driving force for the superior CO2 capacity and excellent reversibility.
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Affiliation(s)
- Yanjie Huang
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Guokai Cui
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China.,Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Yuling Zhao
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Huiyong Wang
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Zhiyong Li
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China
| | - Sheng Dai
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.,Department of Chemistry, University of Tennessee, Knoxville, TN, 37996, USA
| | - Jianji Wang
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, China
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173
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Huang Y, Cui G, Zhao Y, Wang H, Li Z, Dai S, Wang J. Preorganization and Cooperation for Highly Efficient and Reversible Capture of Low-Concentration CO2
by Ionic Liquids. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706280] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Yanjie Huang
- Henan Key Laboratory of Green Chemistry; Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 China
| | - Guokai Cui
- Henan Key Laboratory of Green Chemistry; Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 China
- Chemical Sciences Division; Oak Ridge National Laboratory; Oak Ridge TN 37831 USA
| | - Yuling Zhao
- Henan Key Laboratory of Green Chemistry; Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 China
| | - Huiyong Wang
- Henan Key Laboratory of Green Chemistry; Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 China
| | - Zhiyong Li
- Henan Key Laboratory of Green Chemistry; Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 China
| | - Sheng Dai
- Chemical Sciences Division; Oak Ridge National Laboratory; Oak Ridge TN 37831 USA
- Department of Chemistry; University of Tennessee; Knoxville TN 37996 USA
| | - Jianji Wang
- Henan Key Laboratory of Green Chemistry; Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 China
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174
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Romero MA, Basílio N, Moro AJ, Domingues M, González-Delgado JA, Arteaga JF, Pischel U. Photocaged Competitor Guests: A General Approach Toward Light-Activated Cargo Release From Cucurbiturils. Chemistry 2017; 23:13105-13111. [PMID: 28672088 DOI: 10.1002/chem.201702185] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Indexed: 12/24/2022]
Abstract
A general approach toward the light-induced guest release from cucurbit[7]uril by means of a photoactivatable competitor was devised. An o-nitrobenzyl-caged competitor is photolyzed to generate a competitive guest that can displace cargo from the host macrocycle solely based on considerations of chemical equilibrium. With this method the release of terpene guests from inclusion complexes with cucurbit[7]uril was demonstrated. The binding of the herein investigated terpenes, all being lead fragrant components in essential oils, has been characterized for the first time. They feature binding constants of up to 108 L mol-1 and a high differential binding selectivity (spanning four orders of magnitude for the binding constants for the particular set of terpenes). By fine-tuning the photoactivatable competitor guest, selective and also sequential release of the terpenes was achieved.
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Affiliation(s)
- Miguel A Romero
- CIQSO-Center for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, 21071, Huelva, Spain
| | - Nuno Basílio
- Laboratório Associado para a Química Verde (LAQV), Rede de Química e Tecnologia (REQUIMTE), Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516, Caparica, Portugal
| | - Artur J Moro
- Laboratório Associado para a Química Verde (LAQV), Rede de Química e Tecnologia (REQUIMTE), Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516, Caparica, Portugal
| | - Mara Domingues
- Laboratório Associado para a Química Verde (LAQV), Rede de Química e Tecnologia (REQUIMTE), Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516, Caparica, Portugal
| | - José A González-Delgado
- CIQSO-Center for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, 21071, Huelva, Spain
| | - Jesús F Arteaga
- CIQSO-Center for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, 21071, Huelva, Spain
| | - Uwe Pischel
- CIQSO-Center for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, 21071, Huelva, Spain
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175
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Soudry H, Desmarets C, Gontard G, Edgington T, Cooksy AL, Amouri H. Chiral two bladed ML 2 metallamacrocycles: design, structures and solution behavior. Dalton Trans 2017; 46:10240-10245. [PMID: 28731087 DOI: 10.1039/c7dt01151b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chiral two bladed complexes of [Co(L)2][BF4]2 (1) and [Zn(L)2][BF4]2 (2) containing an atropoisomeric semi-rigid bidentate ligand L were synthesized and characterized. They are obtained as homochiral species but in a racemic mixture via a ligand self-sorting mechanism. These enantiomers can be differentiated in solution using optically active anions.
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Affiliation(s)
- Hannah Soudry
- Sorbonne Universités, UPMC Univ Paris 06, Université Pierre et Marie Curie, Institut Parisien de Chimie Moléculaire (IPCM) UMR 8232, 4 place Jussieu, 75252 Paris cedex 05, France.
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176
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Yao C, Zhang J, Cheng M, Sun Q, Pan Y, Jiang J, Wang L. A Four‐Armed Unsymmetrical Cryptand: From Two Different Host–Guest Interactions to Responsive Supramolecular Polymer. Macromol Rapid Commun 2017; 39. [DOI: 10.1002/marc.201700218] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 04/30/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Chenhao Yao
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Jing Zhang
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Ming Cheng
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Qiang Sun
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Yi Pan
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Juli Jiang
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
- Institute for Natural & Synthetic Organic ChemistryChangzhou University Changzhou 213164 China
| | - Leyong Wang
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
- Institute for Natural & Synthetic Organic ChemistryChangzhou University Changzhou 213164 China
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177
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Pederson AMP, Price TL, Slebodnick C, Schoonover DV, Gibson HW. The Long and the Short of It: Regiospecific Syntheses of Isomers of Dicarbomethoxydibenzo-27-crown-9 and Binding Abilities of Their Pyridyl Cryptands. J Org Chem 2017; 82:8489-8496. [DOI: 10.1021/acs.joc.7b01242] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Adam M.-P. Pederson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Terry L Price
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Carla Slebodnick
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Daniel V. Schoonover
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Harry W. Gibson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
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178
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Price TL, Wessels HR, Slebodnick C, Gibson HW. High-Yielding Syntheses of Crown Ether-Based Pyridyl Cryptands. J Org Chem 2017; 82:8117-8122. [PMID: 28714310 DOI: 10.1021/acs.joc.7b01389] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pyridinium bis(trifluoromethylsulfonyl)imide (PyTFSI)-templated syntheses of 2,6-pyridyl cryptands of cis(4,4')-dibenzo-30-crown-10 (3a), the p-bromobenzyloxy derivative 3b, bis(m-phenylene)-32-crown-10 (5), cis(4,4')-dibenzo-27S-crown-9 (7), cis(4,4')-dibenzo-27L-crown-9 (9), and cis(4,4')-dibenzo-24-crown-8 (11) are reported. Here we provide a fast (12 h), high-yielding (89%, 74%, 80%, and 62% for 3a, 3b, 5, and 9, respectively) templation method without the use of a syringe pump. The yields for 7 (19%) and 11 (26%) were lower than with the previous pseudo-high-dilution method, indicating ineffective templation in these cases. Coupled with our previously developed templated syntheses of dibenzo crown ethers, this protocol makes powerful cryptand hosts readily available in gram quantities in good yields from methyl 4(or 3)-hydroxy-3(or 4)-benzyloxybenzoate.
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Affiliation(s)
- Terry L Price
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Hanlie R Wessels
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Carla Slebodnick
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Harry W Gibson
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
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179
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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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180
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Mondal B, Ghosh AK, Mukherjee PS. Reversible Multistimuli Switching of a Spiropyran-Functionalized Organic Cage in Solid and Solution. J Org Chem 2017; 82:7783-7790. [DOI: 10.1021/acs.joc.7b00722] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Bijnaneswar Mondal
- Inorganic and Physical Chemistry
Department, Indian Institute of Science, Bangalore-560012, India
| | - Aloke Kumar Ghosh
- Inorganic and Physical Chemistry
Department, Indian Institute of Science, Bangalore-560012, India
| | - Partha Sarathi Mukherjee
- Inorganic and Physical Chemistry
Department, Indian Institute of Science, Bangalore-560012, India
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181
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Han X, Li Z, Xu Z, Zhao Z, Liu SH, Yin J. Construction of Crown Ether-Stoppering [3]Rotaxanes Based on N
-Hetero Crown Ether Host. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600878] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Xie Han
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education; College of Chemistry, Central China Normal University; Wuhan Hubei 430079 China
| | - Ziyong Li
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education; College of Chemistry, Central China Normal University; Wuhan Hubei 430079 China
- College of Food and Drug, Luoyang Normal University; Luoyang Henan 471022 China
| | - Zhiqiang Xu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education; College of Chemistry, Central China Normal University; Wuhan Hubei 430079 China
| | - Zhiyong Zhao
- College of Chemical Engineering and Technology; Wuhan University of Science and Technology; Wuhan Hubei 430081 China
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education; College of Chemistry, Central China Normal University; Wuhan Hubei 430079 China
| | - Jun Yin
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education; College of Chemistry, Central China Normal University; Wuhan Hubei 430079 China
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182
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Kimura M, Mizuno T, Ueda M, Miyagawa S, Kawasaki T, Tokunaga Y. Four-State Molecular Shuttling of [2]Rotaxanes in Response to Acid/Base and Alkali-Metal Cation Stimuli. Chem Asian J 2017; 12:1381-1390. [DOI: 10.1002/asia.201700493] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 04/10/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Masaki Kimura
- Department of Materials Science and Engineering; Faculty of Engineering; University of Fukui; Bunkyo Fukui 910-8507 Japan
| | - Takuma Mizuno
- Department of Materials Science and Engineering; Faculty of Engineering; University of Fukui; Bunkyo Fukui 910-8507 Japan
| | - Masahiro Ueda
- Department of Materials Science and Engineering; Faculty of Engineering; University of Fukui; Bunkyo Fukui 910-8507 Japan
| | - Shinobu Miyagawa
- Department of Materials Science and Engineering; Faculty of Engineering; University of Fukui; Bunkyo Fukui 910-8507 Japan
| | - Tsuneomi Kawasaki
- Department of Materials Science and Engineering; Faculty of Engineering; University of Fukui; Bunkyo Fukui 910-8507 Japan
| | - Yuji Tokunaga
- Department of Materials Science and Engineering; Faculty of Engineering; University of Fukui; Bunkyo Fukui 910-8507 Japan
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183
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A cucurbit[7]uril-based supra-amphiphile: Photo-responsive self-assembly and application in controlled release. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.091] [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]
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184
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Zhu K, Baggi G, Vukotic VN, Loeb SJ. Reversible mechanical protection: building a 3D "suit" around a T-shaped benzimidazole axle. Chem Sci 2017; 8:3898-3904. [PMID: 28626559 PMCID: PMC5465563 DOI: 10.1039/c7sc00790f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 03/14/2017] [Indexed: 12/13/2022] Open
Abstract
The T-shaped benzimidazolium/crown ether recognition motif was used to prepare suit[1]anes. These novel mechanically interlocked molecules (MIMs) were fully characterized by 1H and 13C NMR spectroscopy, single-crystal X-ray diffraction, UV-vis absorption and fluorescence spectroscopy. By conversion to a suit[1]ane, a simple benzimidazole was shown to be protected from deprotonation by strong base. Moreover, it was demonstrated that this unique three-dimensional encapsulation can be made reversible, thus introducing the concept of "reversible mechanical protection"; a protecting methodology that may have potential applications in synthetic organic chemistry and the design of molecular machinery.
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Affiliation(s)
- Kelong Zhu
- School of Chemistry , Sun Yat-Sen University , Guangzhou , 510275 , P. R. China .
| | - Giorgio Baggi
- Department of Chemistry and Biochemistry , University of Windsor , Windsor , Ontario N9B 3P4 , Canada .
| | - V Nicholas Vukotic
- Department of Chemistry and Biochemistry , University of Windsor , Windsor , Ontario N9B 3P4 , Canada .
| | - Stephen J Loeb
- Department of Chemistry and Biochemistry , University of Windsor , Windsor , Ontario N9B 3P4 , Canada .
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185
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Wang H, Ji X, Li Z, Huang F. Fluorescent Supramolecular Polymeric Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29. [PMID: 28198107 DOI: 10.1002/adma.201606117] [Citation(s) in RCA: 161] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 12/13/2016] [Indexed: 05/07/2023]
Abstract
Fluorescent supramolecular polymeric materials are rising stars in the field of fluorescent materials not only because of the inherent optoelectronic properties originating from their chromophores, but also due to the fascinating stimuli-responsiveness and reversibility coming from their noncovalent connections. Especially, these noncovalent connections influence the fluorescence properties of the chromophores because their state of aggregation and energy transfer can be regulated by the assembly-disassembly process. Considering these unique properties, fluorescent supramolecular polymeric materials have facilitated the evolution of new materials useful for applications in fluorescent sensors, probes, as imaging agents in biological systems, light-emitting diodes, and organic electronic devices. In this Review, fluorescent supramolecular polymeric materials are classified depending on the types of main driving forces for supramolecular polymerization, including multiple hydrogen bonding, electrostatic interactions, π-π stacking interactions, metal-coordination, van der Waals interactions and host-guest interactions. Through the summary of the studies about fluorescent supramolecular polymeric materials, the status quo of this research field is assessed. Based on existing challenges, directions for the future development of this field are furnished.
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Affiliation(s)
- Hu Wang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Xiaofan Ji
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Zhengtao Li
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
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186
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Schmidt BVKJ, Kugele D, von Irmer J, Steinkoenig J, Mutlu H, Rüttiger C, Hawker CJ, Gallei M, Barner-Kowollik C. Dual-Gated Supramolecular Star Polymers in Aqueous Solution. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00165] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Bernhard V. K. J. Schmidt
- Department
of Colloid Chemistry, Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
- Materials
Department and Materials Research Laboratory, University of California, Santa Barbara, Santa Barbara, California 93106, United States
| | - Dennis Kugele
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse
18, 76131 Karlsruhe, Germany
- Soft
Matter Synthesis Laboratory, Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Jonas von Irmer
- Ernst-Berl-Institute
for Chemical Engineering and Macromolecular Chemistry, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287 Darmstadt, Germany
| | - Jan Steinkoenig
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse
18, 76131 Karlsruhe, Germany
- Soft
Matter Synthesis Laboratory, Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Hatice Mutlu
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse
18, 76131 Karlsruhe, Germany
- Soft
Matter Synthesis Laboratory, Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Christian Rüttiger
- Ernst-Berl-Institute
for Chemical Engineering and Macromolecular Chemistry, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287 Darmstadt, Germany
| | - Craig J. Hawker
- Materials
Department and Materials Research Laboratory, University of California, Santa Barbara, Santa Barbara, California 93106, United States
| | - Markus Gallei
- Ernst-Berl-Institute
for Chemical Engineering and Macromolecular Chemistry, Technische Universität Darmstadt, Alarich-Weiss-Straße 4, 64287 Darmstadt, Germany
| | - Christopher Barner-Kowollik
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse
18, 76131 Karlsruhe, Germany
- Soft
Matter Synthesis Laboratory, Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- School of
Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD 4001, Australia
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187
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Zhang D, Martinez A, Dutasta JP. Emergence of Hemicryptophanes: From Synthesis to Applications for Recognition, Molecular Machines, and Supramolecular Catalysis. Chem Rev 2017; 117:4900-4942. [DOI: 10.1021/acs.chemrev.6b00847] [Citation(s) in RCA: 135] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Dawei Zhang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, People’s Republic of China
- Laboratoire
de Chimie, École Normale Supérieure de Lyon, CNRS, UCBL, 46, Allée d’Italie, F-69364 Lyon, France
| | - Alexandre Martinez
- Laboratoire
de Chimie, École Normale Supérieure de Lyon, CNRS, UCBL, 46, Allée d’Italie, F-69364 Lyon, France
- Aix-Marseille University, CNRS, Centrale Marseille, iSm2, Av. Escadrille Normandie-Niemen, F-13397 Marseille, France
| | - Jean-Pierre Dutasta
- Laboratoire
de Chimie, École Normale Supérieure de Lyon, CNRS, UCBL, 46, Allée d’Italie, F-69364 Lyon, France
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188
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Li TT, Wen LL, Ji HL, Liu FY, Sun SG. Bromination of N -phenyloxypropyl- N ′-ethyl-4,4′-bipyridium in cucurbit[8]uril molecular reactor. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2016.10.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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189
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Karimi M, Zangabad PS, Mehdizadeh F, Malekzad H, Ghasemi A, Bahrami S, Zare H, Moghoofei M, Hekmatmanesh A, Hamblin MR. Nanocaged platforms: modification, drug delivery and nanotoxicity. Opening synthetic cages to release the tiger. NANOSCALE 2017; 9:1356-1392. [PMID: 28067384 PMCID: PMC5300024 DOI: 10.1039/c6nr07315h] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Nanocages (NCs) have emerged as a new class of drug-carriers, with a wide range of possibilities in multi-modality medical treatments and theranostics. Nanocages can overcome such limitations as high toxicity caused by anti-cancer chemotherapy or by the nanocarrier itself, due to their unique characteristics. These properties consist of: (1) a high loading-capacity (spacious interior); (2) a porous structure (analogous to openings between the bars of the cage); (3) enabling smart release (a key to unlock the cage); and (4) a low likelihood of unfavorable immune responses (the outside of the cage is safe). In this review, we cover different classes of NC structures such as virus-like particles (VLPs), protein NCs, DNA NCs, supramolecular nanosystems, hybrid metal-organic NCs, gold NCs, carbon-based NCs and silica NCs. Moreover, NC-assisted drug delivery including modification methods, drug immobilization, active targeting, and stimulus-responsive release mechanisms are discussed, highlighting the advantages, disadvantages and challenges. Finally, translation of NCs into clinical applications, and an up-to-date assessment of the nanotoxicology considerations of NCs are presented.
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Affiliation(s)
- Mahdi Karimi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Parham Sahandi Zangabad
- Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Science (TUOMS), Tabriz, Iran
- Advanced Nanobiotechnology and Nanomedicine Research Group (ANNRG), Iran University of Medical Sciences, Tehran, Iran
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
- Nanomedicine Research Association (NRA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | | | - Hedieh Malekzad
- Advanced Nanobiotechnology and Nanomedicine Research Group (ANNRG), Iran University of Medical Sciences, Tehran, Iran
- Faculty of Chemistry, Kharazmi University of Tehran, Tehran, Iran
| | - Alireza Ghasemi
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - Sajad Bahrami
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Zare
- Biomaterials Group, Materials Science & Engineering Department, Iran University of Science & Technology, P.O. Box 1684613114 Tehran, Iran
| | - Mohsen Moghoofei
- Department of Virology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amin Hekmatmanesh
- Laboratory of Intelligent Machines, Lappeenranta University of Technology, 53810, Finland
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Dermatology, Harvard Medical School, Boston, MA 02115, USA
- Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, 02139, USA
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190
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Niu Z, Huang F, Gibson HW. Steric effects on complexation of bis(
meta
‐phenylene)‐32‐crown‐10 derivatives with paraquats. HETEROATOM CHEMISTRY 2017. [DOI: 10.1002/hc.21359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Zhenbin Niu
- Department of Chemistry Virginia Polytechnic Institute and State University Blacksburg VA USA
| | - Feihe Huang
- Department of Chemistry Virginia Polytechnic Institute and State University Blacksburg VA USA
| | - Harry W. Gibson
- Department of Chemistry Virginia Polytechnic Institute and State University Blacksburg VA USA
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191
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Li Z, Yu G, Yang J. Dual-pH responsive host–guest complexation between a water-soluble pillar[9]arene and a 2,7-diazapyrenium salt. Org Chem Front 2017. [DOI: 10.1039/c6qo00579a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The host–guest complexation between a water-soluble pillar[9]arene and a 2,7-diazapyrenium salt not only can be controlled by the sequential addition of an acid and a base but also can be switched through the sequential addition of a base and an acid.
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Affiliation(s)
- Zhengtao Li
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Guocan Yu
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Jie Yang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
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192
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Wei P, Wang H, Jie K, Huang F. Taco complex-templated highly regio- and stereo-selective photodimerization of a coumarin-containing crown ether. Chem Commun (Camb) 2017; 53:1688-1691. [DOI: 10.1039/c6cc10089a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We design a coumarin-containing bis(m-phenylene)-32-crown-10 derivative which efficiently controls the regio- and stereo-selectivity of the photodimerization of its two terminal coumarin groups templated by taco-type host–guest complex formation to selectively produce the syn-head-to-tail cryptand isomer in quantitative yield.
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Affiliation(s)
- Peifa Wei
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Haoze Wang
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Kecheng Jie
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering
- Center for Chemistry of High-Performance & Novel Materials
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
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193
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Wang Q, Cheng M, Tian L, Fan Q, Jiang J. Supramolecular polymers based on a pillar[5]arene-fused cryptand: design, fabrication and degradation accompanied by a fluorescence change. Polym Chem 2017. [DOI: 10.1039/c7py01096f] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Novel supramolecular polymers based on a pillar[5]arene-fused cryptand have been constructed easily and conveniently, in which three orthogonal interactions were combined together.
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Affiliation(s)
- Qi Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Ming Cheng
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Lu Tian
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Juli Jiang
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
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194
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Wu J, Xu Y, Li D, Ma X, Tian H. End-to-end assembly and disassembly of gold nanorods based on photo-responsive host–guest interaction. Chem Commun (Camb) 2017; 53:4577-4580. [DOI: 10.1039/c7cc01678f] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The end-to-end assembly and disassembly of gold nanorods were realized via HS-β-CD recognition and controllable by both UV light irradiation and guest competition.
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Affiliation(s)
- Jie Wu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- College of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
| | - Yun Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- College of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
| | - Dengfeng Li
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- College of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
| | - Xiang Ma
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- College of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- College of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
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195
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Dasgupta S, Mukherjee PS. Carboxylatopillar[n]arenes: a versatile class of water soluble synthetic receptors. Org Biomol Chem 2017; 15:762-772. [DOI: 10.1039/c6ob02214f] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Carboxylatopillar[n]arenes (CP[n]As, n = 5, 6, 7, 9, 10) constitute a family of water soluble synthetic receptors. These receptors are excellent hosts for a wide range of cationic organic molecules and have shown promising application in the fields of stimuli-responsive supramolecular assemblies, targeted drug delivery vehicles and sensors. Analogous metal-coordinated prismatic structures have shown excellent affinities for analytes.
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Affiliation(s)
- Suvankar Dasgupta
- Department of Chemistry
- National Institute of Technology Patna
- Patna-800005
- India
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196
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Liu RY, Peng ZF, Hou XN. One-, two-, and three-dimensional hierarchical self-assembly of non-amphiphilic low-entropy chains from nanotubes to nanoribbons and porous net-sheets. NEW J CHEM 2017. [DOI: 10.1039/c7nj00772h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The association of some small molecules such as benzene and phthalimide with non-amphiphilic homopolymeric low-entropy chains such as PVAc, PVA, PVP, and PNIPAM has been realized by reversible addition–fragmentation chain transfer reaction (RAFT) method.
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Affiliation(s)
- Rong-Ying Liu
- College of Life and Environmental Science
- Shanghai Normal University
- Shanghai 200234
- China
| | - Zi-Fei Peng
- College of Life and Environmental Science
- Shanghai Normal University
- Shanghai 200234
- China
| | - Xian-Nian Hou
- College of Life and Environmental Science
- Shanghai Normal University
- Shanghai 200234
- China
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197
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Zhan TG, Lin MD, Wei J, Liu LJ, Yun MY, Wu L, Zheng ST, Yin HH, Kong LC, Zhang KD. Visible-light responsive hydrogen-bonded supramolecular polymers based on ortho-tetrafluorinated azobenzene. Polym Chem 2017. [DOI: 10.1039/c7py01612c] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Visible-light responsive hydrogen-bonded supramolecular polymers have been fabricated, whose properties could be regulated through the visible-light-triggered photoisomerization of the ortho-tetrafluorinated azobenzene.
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198
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Xia D, Wang P, Shi B. Controlling the photochemical reaction of an azastilbene derivative in water using a water-soluble pillar[6]arene. Org Biomol Chem 2017; 15:7618-7622. [DOI: 10.1039/c7ob01441d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A host–guest system in water based on a water-soluble pillar[6]arene and an azastilbene derivative, (E)-4,4′-dimethyl-4,4′-diazoniastilbene diiodide, has been constructed. Then this water-soluble pillar[6]arene was successfully used to control the photohydration of the azastilbene derivative in water as a “protective agent”.
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Affiliation(s)
- Danyu Xia
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Pi Wang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Bingbing Shi
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
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199
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Shyshov O, Brachvogel R, Bachmann T, Srikantharajah R, Segets D, Hampel F, Puchta R, von Delius M. Adaptive Behavior of Dynamic Orthoester Cryptands. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201609855] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Oleksandr Shyshov
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - René‐Chris Brachvogel
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Tobias Bachmann
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Rubitha Srikantharajah
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Doris Segets
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Frank Hampel
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Ralph Puchta
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Max von Delius
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
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200
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Shyshov O, Brachvogel R, Bachmann T, Srikantharajah R, Segets D, Hampel F, Puchta R, von Delius M. Adaptive Behavior of Dynamic Orthoester Cryptands. Angew Chem Int Ed Engl 2016; 56:776-781. [DOI: 10.1002/anie.201609855] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 11/22/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Oleksandr Shyshov
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - René‐Chris Brachvogel
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Tobias Bachmann
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Rubitha Srikantharajah
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Doris Segets
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Frank Hampel
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Ralph Puchta
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Max von Delius
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
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