1
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Lago-Silva M, Fernández-Míguez M, Rodríguez R, Quiñoá E, Freire F. Stimuli-responsive synthetic helical polymers. Chem Soc Rev 2024; 53:793-852. [PMID: 38105704 DOI: 10.1039/d3cs00952a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Synthetic dynamic helical polymers (supramolecular and covalent) and foldamers share the helix as a structural motif. Although the materials are different, these systems also share many structural properties, such as helix induction or conformational communication mechanisms. The introduction of stimuli responsive building blocks or monomer repeating units in these materials triggers conformational or structural changes, due to the presence/absence of the external stimulus, which are transmitted to the helix resulting in different effects, such as assymetry amplification, helix inversion or even changes in the helical scaffold (elongation, J/H helical aggregates). In this review, we show through selected examples how different stimuli (e.g., temperature, solvents, cations, anions, redox, chiral additives, pH or light) can alter the helical structures of dynamic helical polymers (covalent and supramolecular) and foldamers acting on the conformational composition or molecular structure of their components, which is also transmitted to the macromolecular helical structure.
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Affiliation(s)
- María Lago-Silva
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain.
| | - Manuel Fernández-Míguez
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain.
| | - Rafael Rodríguez
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain.
| | - Emilio Quiñoá
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain.
| | - Félix Freire
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain.
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2
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Fukuda Y, Akamatsu Y, Umetani M, Kise K, Kato K, Osuka A, Tanaka T. Double helices of dissymmetrical α,α'-disubstituted tripyrrins. Org Biomol Chem 2023; 21:1158-1162. [PMID: 36633268 DOI: 10.1039/d2ob02125k] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Dissymmetrical α,α'-disubstituted tripyrrins have been prepared using a modified synthetic protocol. Tripyrrin 2a bearing 3,5-bis(trifluoromethyl)phenyl and 4-methoxyphenyl moieties showed an anti-type dimer arrangement in the solid state. In contrast, syn-type dimers were observed for tripyrrin 2b bearing 3,5-bis(trifluoromethyl)phenyl and 3,5-di-t-butylphenyl moieties. In addition, proton-exchange NH tautomerization was observed in 2b.
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Affiliation(s)
- Yui Fukuda
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan
| | - Yuki Akamatsu
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan
| | - Masataka Umetani
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan
| | - Koki Kise
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan
| | - Kenichi Kato
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan
| | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan.,Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Japan
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3
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Ohishi Y, Chiba J, Inouye M. Chiral Assemblies of Planar and Achiral meta-Arylene Ethynylene Macrocycles Induced by Saccharide Recognition. J Org Chem 2022; 87:10825-10835. [PMID: 35938888 DOI: 10.1021/acs.joc.2c01095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We created chiral assemblies of planar and achiral macrocycles by saccharide recognition. To achieve this, we synthesized stackable meta-arylene ethynylene macrocycles consisting of pyridine-acetylene-phenol and pyridine-acetylene-aniline units. 1H NMR, absorption, and fluorescence emission spectroscopy indicated that these macrocycles formed 1:1 and 2:1 complexes with lipophilic alkyl glycosides. The 2:1 complex of the pyridine-acetylene-phenol macrocycle showed induced circular dichroism (ICD) bands, meaning that two achiral macrocycles are arranged in an asymmetrically twisted manner. CD spectroscopy revealed that the helical sense was affected by the chirality of guest saccharides. On the other hand, strong CD bands were observed after solid-liquid extraction of native saccharides into lipophilic solvents using the pyridine-acetylene-aniline macrocycle.
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Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Junya Chiba
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
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4
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Nishiyama A, Ueta K, Umetani M, Akamatsu Y, Tanaka T. Substituent Effects at the 5,10-Positions of Dianilinotripyrrins on Their Dimerization Themodynamics. Chem Asian J 2022; 17:e202200562. [PMID: 35762792 DOI: 10.1002/asia.202200562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/24/2022] [Indexed: 11/07/2022]
Abstract
Control of the association behavior by the molecular design is one of the most essential benefits in artificial supramolecular systems. 1,14-Dianilinotripyrrin has recently emerged as a novel conjugated molecule which forms a double helix in non-polar solvents with the aid of multiple interstrand hydrogen bonding interactions. In this work, we investigated the substituent effects at the 5,10-positions of tripyrrin on their association thermodynamics. This study illuminated two key findings; 1) electronic tuning by the para-substituents reduce the entropic costs thereby slightly improve the association constants, and 2) ortho-substituents force the tripyrrin core to be relatively planar, which significantly decrease the association constant due to less feasible π-stacking.
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Affiliation(s)
- Ayane Nishiyama
- Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, 606-8502, Kyoto, Japan
| | - Kento Ueta
- Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, 606-8502, Kyoto, Japan
| | - Masataka Umetani
- Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, 606-8502, Kyoto, Japan
| | - Yuki Akamatsu
- Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, 606-8502, Kyoto, Japan
| | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, 606-8502, Kyoto, Japan
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyotodaigaku Katsura, Nishikyo-ku, 615-8510, Kyoto, Japan
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5
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Giuffrida SG, Forysiak W, Cwynar P, Szweda R. Shaping Macromolecules for Sensing Applications—From Polymer Hydrogels to Foldamers. Polymers (Basel) 2022; 14:polym14030580. [PMID: 35160568 PMCID: PMC8840496 DOI: 10.3390/polym14030580] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/21/2022] [Accepted: 01/23/2022] [Indexed: 12/14/2022] Open
Abstract
Sensors are tools for detecting, recognizing, and recording signals from the surrounding environment. They provide measurable information on chemical or physical changes, and thus are widely used in diagnosis, environment monitoring, food quality checks, or process control. Polymers are versatile materials that find a broad range of applications in sensory devices for the biomedical sector and beyond. Sensory materials are expected to exhibit a measurable change of properties in the presence of an analyte or a stimulus, characterized by high sensitivity and selectivity of the signal. Signal parameters can be tuned by material features connected with the restriction of macromolecule shape by crosslinking or folding. Gels are crosslinked, three-dimensional networks that can form cavities of different sizes and forms, which can be adapted to trap particular analytes. A higher level of structural control can be achieved by foldamers, which are macromolecules that can attain well-defined conformation in solution. By increasing control over the three-dimensional structure, we can improve the selectivity of polymer materials, which is one of the crucial requirements for sensors. Here, we discuss various examples of polymer gels and foldamer-based sensor systems. We have classified and described applied polymer materials and used sensing techniques. Finally, we deliberated the necessity and potential of further exploration of the field towards the increased selectivity of sensory devices.
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Affiliation(s)
- Simone Giuseppe Giuffrida
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
| | - Weronika Forysiak
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
- Faculty of Chemistry, University of Wrocław, F. Joliot-Curie, 50-383 Wrocław, Poland
| | - Pawel Cwynar
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
- Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Roza Szweda
- Łukasiewicz Research Network—PORT Polish Center for Technology Development, ul. Stabłowicka 147, 54-066 Wrocław, Poland; (S.G.G.); (W.F.); (P.C.)
- Correspondence:
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6
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Li D, Ma C, Xiang J, Zhang K, Yang L, Gan Q. A Disulfide Switch Providing Absolute Handedness Control in Double Helices via Conversion from the Antiparallel to Parallel Helical Pattern. Chemistry 2021; 27:11663-11669. [PMID: 34014575 DOI: 10.1002/chem.202101221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Indexed: 11/09/2022]
Abstract
A strategy to reversibly switch the parallel/antiparallel helical conformation of aromatic double helices through the formation/breakage of a disulfide bond is presented. Single-crystal X-ray structures, NMR, and circular dichroism spectroscopy demonstrate that the double helices with terminal thiol groups favor an antiparallel helical arrangement both in the solid state and in solution, while the P/M bias of helicity induced by chiral segments from another extremity of the sequence is weak in this structural motif. The antiparallel helices can be rearranged to parallel helices through the disulfide connection of the sequences. This change enhances the bias of helical handedness and results in absolute chirality control of the double helices. The handedness-mediated process can be governed by the oxidation-reduction cycle, thereby switching the structural arrangement and the enhancement of chiral bias. In addition, we find that the sequences can dimerize into an intermolecular double helix with the disulfide connection. And the helical handedness is also fully controlled due to the head-to-head structural motif.
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Affiliation(s)
- Dongyao Li
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Chunmiao Ma
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Junfeng Xiang
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Kai Zhang
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Ling Yang
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Quan Gan
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
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7
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Ueta K, Umetani M, Osuka A, Pantoş GD, Tanaka T. Single- and double-helices of α,α'-dibenzylaminotripyrrin: solution and solid state studies. Chem Commun (Camb) 2021; 57:2617-2620. [PMID: 33587742 DOI: 10.1039/d1cc00208b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The dimeric association of α,α'-di(benzylamino)tripyrrin in chloroform was found to be 40 times less effective than that of previously reported α,α'-dianilinotripyrrin, which, however, led us to observe the co-crystal structure of single and double helix forms. Attachment of chiral phenylethylamines on the same tripyrrin platform was also performed to induce helical chirality.
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Affiliation(s)
- Kento Ueta
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan.
| | - Masataka Umetani
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan.
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan.
| | | | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University, Japan.
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8
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Mateus P, Jacquet A, Méndez-Ardoy A, Boulloy A, Kauffmann B, Pecastaings G, Buffeteau T, Ferrand Y, Bassani DM, Huc I. Sensing a binding event through charge transport variations using an aromatic oligoamide capsule. Chem Sci 2021; 12:3743-3750. [PMID: 34163648 PMCID: PMC8179446 DOI: 10.1039/d0sc06060g] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 01/21/2021] [Indexed: 12/31/2022] Open
Abstract
The selective binding properties of a 13-mer oligoamide foldamer capsule composed of 4 different aromatic subunits are reported. The capsule was designed to recognize dicarboxylic acids through multiple-point interactions owing to a combination of protonation/deprotonation events, H-bonding, and geometrical constraints imparted by the rigidity of the foldamer backbone. Compared to tartaric acid, binding of 2,2-difluorosuccinic acid or 2,2,3,3-tetrafluorosuccinic acid resulted in symmetry breaking due to deprotonation of only one of the two carboxylic acid groups of the encapsulated species as shown by NMR studies in solution and by single-crystal X-ray diffraction in the solid state. An analogous 14-mer foldamer capsule terminated with a thiol anchoring group was used to probe the complexation event in self-assembled monolayers on Au substrates. Ellipsometry and polarization-modulation infrared absorption-reflection spectroscopy studies were consistent with the formation of a single molecule layer of the foldamer capsule oriented vertically with respect to the surface. The latter underwent smooth complexation of 2,2-difluorosuccinic acid with deprotonation of one of the two carboxylic acid groups. A significant (80-fold) difference in the charge transport properties of the monolayer upon encapsulation of the dicarboxylic acid was evidenced from conducting-AFM measurements (S = 1.1 × 10-9 vs. 1.4 × 10-11 ohm-1 for the empty and complexed capsule, respectively). The modulation in conductivity was assigned to protonation of the aromatic foldamer backbone.
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Affiliation(s)
- Pedro Mateus
- Univ. Bordeaux, CNRS, Bordeaux INP, UMR 5248 CBMN, IECB 2 rue Escarpit 33600 Pessac France
| | - Antoine Jacquet
- Univ. Bordeaux, CNRS, Bordeaux INP, UMR 5248 CBMN, IECB 2 rue Escarpit 33600 Pessac France
| | | | - Alice Boulloy
- Univ. Bordeaux, CNRS, Bordeaux INP, UMR 5248 CBMN, IECB 2 rue Escarpit 33600 Pessac France
| | - Brice Kauffmann
- Univ. Bordeaux, CNRS UMS 3033/US001 IECB 2 rue Escarpit 33600 Pessac France
| | - Gilles Pecastaings
- Inst. Polytechnique de Bordeaux, CNRS UMR 5629 LCPO 16, Av. Pey-Berland 33600 Pessac France
| | - Thierry Buffeteau
- Univ. Bordeaux, CNRS UMR 5255 ISM 351, Cours de la Libération 33405 Talence France
| | - Yann Ferrand
- Univ. Bordeaux, CNRS, Bordeaux INP, UMR 5248 CBMN, IECB 2 rue Escarpit 33600 Pessac France
| | - Dario M Bassani
- Univ. Bordeaux, CNRS UMR 5255 ISM 351, Cours de la Libération 33405 Talence France
| | - Ivan Huc
- Univ. Bordeaux, CNRS, Bordeaux INP, UMR 5248 CBMN, IECB 2 rue Escarpit 33600 Pessac France
- Department of Pharmacy and Center for Integrated Protein Science, Ludwig-Maximilians-Universität Butenandstraße 5-13 81377 Munich Germany
- Cluster of Excellence e-Conversion 85748 Garching Germany
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9
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Pramanik S, Kauffmann B, Hecht S, Ferrand Y, Huc I. Light-mediated chiroptical switching of an achiral foldamer host in presence of a carbohydrate guest. Chem Commun (Camb) 2021; 57:93-96. [PMID: 33332504 DOI: 10.1039/d0cc06484j] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A photoresponsive diarylethene was incorporated in an achiral helical foldamer container. A carbohydrate guest was found to induce opposite handedness upon binding to the open and closed forms of the diarylethene-containing foldamer, thus enabling chiroptical switching of an achiral host mediated by a chiral guest.
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Affiliation(s)
- Susnata Pramanik
- Department Pharmazie and Center for Integrated Protein Science, Ludwig-Maximilians-Universität, Butenandtstr. 5-13, 81377 München, Germany.
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10
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Toya M, Ito H, Itami K. Synthesis and properties of helically-folded poly(arylenediethynylene)s. Polym Chem 2021. [DOI: 10.1039/d1py00144b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three arylenediethnylene-based helical foldamers having pyridine, naphthaleneimide and pyrene cores show unique conformational changes and photophysical properties in various organic solvents.
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Affiliation(s)
| | - Hideto Ito
- Graduate School of Science
- Nagoya University
- Chikusa
- Japan
- JST-ERATO
| | - Kenichiro Itami
- Graduate School of Science
- Nagoya University
- Chikusa
- Japan
- JST-ERATO
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11
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Ohishi Y, Masuda K, Kudo K, Abe H, Inouye M. Saccharide Recognition by a Three‐Arm‐Shaped Host Having Preorganized Three‐Dimensional Hydrogen‐Bonding Sites. Chemistry 2020; 27:785-793. [DOI: 10.1002/chem.202004147] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Indexed: 01/28/2023]
Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 Toyama 930-0194 Japan
| | - Kentaro Masuda
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 Toyama 930-0194 Japan
| | - Kazuki Kudo
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 Toyama 930-0194 Japan
| | - Hajime Abe
- Faculty of Pharmaceutical Sciences Himeji Dokkyo University Kami-ohno 7-2-1 Himeji Hyogo 670-8524 Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 Toyama 930-0194 Japan
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12
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Koizumi TA, Takata T. Crystal structure of 2,6-bis(3-hydroxy-3-methylbut-1-yn-1-yl)pyridine monohydrate. Acta Crystallogr E Crystallogr Commun 2020; 76:1737-1740. [PMID: 33209344 PMCID: PMC7643226 DOI: 10.1107/s2056989020013304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 10/05/2020] [Indexed: 11/17/2022]
Abstract
In the crystal, the hydrogen bonds between the pyridine molecule and the water molecule, viz. Ohydroxy—H⋯Owater, Ohydroxy—H⋯Ohydroxy, Owater—H⋯Ohydroxy, and Owater—H⋯Npyridine, result in the formation of a ribbon structure running along [01]. In the title pyridine derivative, C15H17NO2·H2O, the two OH groups are oriented in directions opposite to each other with respect to the plane of the pyridine ring. In the crystal, hydrogen bonds between the pyridine molecule and the water molecule, viz. Ohydroxy—H⋯Owater, Ohydroxy—H⋯Ohydroxy, Owater—H⋯Ohydroxy and Owater—H···Npyridine, result in the formation of a ribbon-like structure running along [011].
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13
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Ohishi Y, Takata T, Inouye M. A Pyridine-Acetylene-Aniline Oligomer: Saccharide Recognition and Influence of this Recognition Array on the Activity as Acylation Catalyst. Chempluschem 2020; 85:2565-2569. [PMID: 33119207 DOI: 10.1002/cplu.202000603] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/09/2020] [Indexed: 01/27/2023]
Abstract
In order to create new functions of foldamer-type hosts, various kinds of recognition arrays are expected to be developed. Here, a pyridine-acetylene-aniline unit is presented as a new class of a saccharide recognition array. The conformational stabilities of this array were analyzed by DFT calculation, and suggested that a pyridine-acetylene-aniline oligomer tends to form a helical structure. An oligomer of this array was synthesized, and its association for octyl β-D-glucopyranoside was confirmed by 1 H NMR measurements. UV/Vis, circular dichroism, and fluorescence titration experiments revealed its high affinity for octyl glycosides in apolar solvents (Ka =104 to 105 M-1 ). This oligomer was relatively stable under basic conditions, and therefore this array was expected to be applied to the derivatization of saccharides. A 4-(dialkylamino)pyridine attached pyridine-acetylene-aniline oligomer proved to catalyze the acylation of the octyl glucoside.
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Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Toshikazu Takata
- Graduate School of Advanced Science and Engineering, Hiroshima University Higashi-Hiroshima, Hiroshima, 739-8527, Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
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14
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Well-Defined Conjugated Macromolecules Based on Oligo(Arylene Ethynylene)s in Sensing. Processes (Basel) 2020. [DOI: 10.3390/pr8050539] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Macromolecules with well-defined structures in terms of molar mass and monomer sequence became interesting building blocks for modern materials. The precision of the macromolecular structure makes fine-tuning of the properties of resulting materials possible. Conjugated macromolecules exhibit excellent optoelectronic properties that make them exceptional candidates for sensor construction. The importance of chain length and monomer sequence is particularly important in conjugated systems. The oligomer length, monomer sequence, and structural modification often influence the energy bang gap between the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) of the molecules that reflect in their properties. Moreover, the supramolecular aggregation that is often observed in oligo-conjugated systems is usually strongly affected by even minor structural changes that are used for sensor designs. This review discusses the examples of well-defined conjugated macromolecules based on oligo(arylene ethynylene) skeleton used for sensor applications. Here, exclusively examples of uniform macromolecules are summarized. The sensing mechanisms and importance of uniformity of structure are deliberated.
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15
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Mateus P, Chandramouli N, Mackereth CD, Kauffmann B, Ferrand Y, Huc I. Allosteric Recognition of Homomeric and Heteromeric Pairs of Monosaccharides by a Foldamer Capsule. Angew Chem Int Ed Engl 2020; 59:5797-5805. [PMID: 31863707 PMCID: PMC7155081 DOI: 10.1002/anie.201914929] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Indexed: 12/11/2022]
Abstract
The recognition of either homomeric or heteromeric pairs of pentoses in an aromatic oligoamide double helical foldamer capsule was evidenced by circular dichroism (CD), NMR spectroscopy, and X-ray crystallography. The cavity of the host was predicted to be large enough to accommodate simultaneously two xylose molecules and to form a 1:2 complex (one container, two saccharides). Solution and solid-state data revealed the selective recognition of the α-4 C1 -d-xylopyranose tautomer, which is bound at two identical sites in the foldamer cavity. A step further was achieved by sequestering a heteromeric pair of pentoses, that is, one molecule of α-4 C1 -d-xylopyranose and one molecule of β-1 C4 -d-arabinopyranose despite the symmetrical nature of the host and despite the similarity of the guests. Subtle induced-fit and allosteric effects are responsible for the outstanding selectivities observed.
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Affiliation(s)
- Pedro Mateus
- CBMN (UMR5248)Univ. Bordeaux—CNRS—IPBInstitut Européen de Chimie et Biologie2 rue Robert Escarpit33600PessacFrance
| | - Nagula Chandramouli
- CBMN (UMR5248)Univ. Bordeaux—CNRS—IPBInstitut Européen de Chimie et Biologie2 rue Robert Escarpit33600PessacFrance
| | - Cameron D. Mackereth
- Université de BordeauxCNRSINSERM U1212 (ARNA)Institut Européen de Chimie et Biologie2 Rue Robert Escarpit33600PessacFrance
| | - Brice Kauffmann
- Université de BordeauxCNRSINSERMUMS3033Institut Européen de Chimie et Biologie (IECB)2 rue Robert Escarpit33600PessacFrance
| | - Yann Ferrand
- CBMN (UMR5248)Univ. Bordeaux—CNRS—IPBInstitut Européen de Chimie et Biologie2 rue Robert Escarpit33600PessacFrance
| | - Ivan Huc
- CBMN (UMR5248)Univ. Bordeaux—CNRS—IPBInstitut Européen de Chimie et Biologie2 rue Robert Escarpit33600PessacFrance
- Department Pharmazie and Center for Integrated Protein ScienceLudwig-Maximilians-UniversitätButenandtstr. 5–1381377MünchenGermany
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16
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Mateus P, Chandramouli N, Mackereth CD, Kauffmann B, Ferrand Y, Huc I. Allosteric Recognition of Homomeric and Heteromeric Pairs of Monosaccharides by a Foldamer Capsule. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914929] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pedro Mateus
- CBMN (UMR5248) Univ. Bordeaux— CNRS— IPB Institut Européen de Chimie et Biologie 2 rue Robert Escarpit 33600 Pessac France
| | - Nagula Chandramouli
- CBMN (UMR5248) Univ. Bordeaux— CNRS— IPB Institut Européen de Chimie et Biologie 2 rue Robert Escarpit 33600 Pessac France
| | - Cameron D. Mackereth
- Université de Bordeaux CNRS INSERM U1212 (ARNA) Institut Européen de Chimie et Biologie 2 Rue Robert Escarpit 33600 Pessac France
| | - Brice Kauffmann
- Université de Bordeaux CNRS INSERM UMS3033 Institut Européen de Chimie et Biologie (IECB) 2 rue Robert Escarpit 33600 Pessac France
| | - Yann Ferrand
- CBMN (UMR5248) Univ. Bordeaux— CNRS— IPB Institut Européen de Chimie et Biologie 2 rue Robert Escarpit 33600 Pessac France
| | - Ivan Huc
- CBMN (UMR5248) Univ. Bordeaux— CNRS— IPB Institut Européen de Chimie et Biologie 2 rue Robert Escarpit 33600 Pessac France
- Department Pharmazie and Center for Integrated Protein Science Ludwig-Maximilians-Universität Butenandtstr. 5–13 81377 München Germany
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17
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Huang J, Hu G, An S, Chen D, Li M, Li P. Synthesis of N-Alkylpyridin-4-ones and Thiazolo[3,2- a]pyridin-5-ones through Pummerer-Type Reactions. J Org Chem 2019; 84:9758-9769. [PMID: 31290663 DOI: 10.1021/acs.joc.9b01672] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
N-Alkylated 4-pyridones were obtained through a one-pot procedure involving either normal or interrupted Pummerer reactions between triflic anhydride-activated sulfoxides and 4-fluoropyridine derivatives, followed by hydrolysis. On the other hand, triflic anhydride-activated benzyl 6-fluoro-2-pyridyl sulfoxide could react with alkenes or alkynes to afford thiazolo[3,2-a]pyridin-5-ones, via the pyridinium salt intermediates.
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Affiliation(s)
- Jingjia Huang
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Gang Hu
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science , Beijing University of Chemical Technology , Beijing 100029 , China.,Department of Chemistry , Baotou Teacher's College , Baotou 014030 , China
| | - Shaoyu An
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Dongding Chen
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Minglei Li
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Pingfan Li
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science , Beijing University of Chemical Technology , Beijing 100029 , China
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18
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Ohishi Y, Murase M, Abe H, Inouye M. Enantioselective Solid–Liquid Extraction of Native Saccharides with Chiral BINOL-Based Pyridine–Phenol Type Macrocycles. Org Lett 2019; 21:6202-6207. [DOI: 10.1021/acs.orglett.9b01980] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Mikino Murase
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Hajime Abe
- Faculty of Pharmaceutical Sciences, Himeji Dokkyo University, Hyogo 670-8524, Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
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19
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Umetani M, Tanaka T, Osuka A. Conjugated double helices via self-dimerization of α,α'-dianilinotripyrrins. Chem Sci 2018; 9:6853-6859. [PMID: 30310618 PMCID: PMC6114996 DOI: 10.1039/c8sc02739k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 07/16/2018] [Indexed: 01/25/2023] Open
Abstract
A new motif for artificial double helices was developed on the basis of α,α'-disubstituted tripyrrin. α,α'-Dibromotripyrrin 3 was prepared by gentle bromination at the pyrrolic α-positions of 5,10-diphenyltripyrrane followed by oxidation with DDQ. Nucleophilic substitution reactions of 3 with anilines proceeded efficiently to furnish a series of α,α'-dianilinotripyrrins 4-11, which displayed monomeric and dimeric forms depending upon the solvent used for crystallization and the structures of the substituted anilines. Dimeric forms show double helical structures with smooth π-conjugation as indicated by their absorption spectra. van't-Hoff plot analyses revealed that the dimerizations in CDCl3 are enthalpy-driven. Larger association constants of the dimerization are attained for 3,5-di-t-butylanilino- and 3,5-bis(trifluoromethyl)anilino-substituted tripyrrins (7 and 8) via additional multiple intermolecular interactions. In a nonpolar and aprotic solvent, tripyrrins (9 and 10) bearing bulkier 1-naphthylamino and mesitylamino groups do not dimerize but undergo unique tautomerization.
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Affiliation(s)
- Masataka Umetani
- Department of Chemistry , Graduate School of Science , Kyoto University , Japan
| | - Takayuki Tanaka
- Department of Chemistry , Graduate School of Science , Kyoto University , Japan
| | - Atsuhiro Osuka
- Department of Chemistry , Graduate School of Science , Kyoto University , Japan
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20
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Mateus P, Wicher B, Ferrand Y, Huc I. Carbohydrate binding through first- and second-sphere coordination within aromatic oligoamide metallofoldamers. Chem Commun (Camb) 2018; 54:5078-5081. [PMID: 29707723 DOI: 10.1039/c8cc02360c] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Aromatic oligoamide capsules that fold upon metal binding recognize carbohydrate guests in solution as evidenced by CD and NMR titrations. Crystallographic data reveal that, besides their structural role, metal ions also contribute to guest recognition through either first- or second-sphere coordination.
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Affiliation(s)
- Pedro Mateus
- Université de Bordeaux, CNRS, Bordeaux Institut National Polytechnique, CBMN (UMR 5248), IECB, 2 rue Robert Escarpit, F-33600 Pessac, France.
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21
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Ohishi Y, Yamamoto N, Abe H, Inouye M. Nonplanar Macrocycle Consisting of Four Pyridine and Phenol Units Connected with Acetylene Bonds Displaying Preferential Binding to Maltoside over Monosaccharides. J Org Chem 2018; 83:5766-5770. [DOI: 10.1021/acs.joc.8b00062] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Naoto Yamamoto
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Hajime Abe
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
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22
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Toya M, Ito H, Itami K. Recent advances in acetylene-based helical oligomers and polymers: Synthesis, structures, and properties. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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23
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Mateus P, Wicher B, Ferrand Y, Huc I. Alkali and alkaline earth metal ion binding by a foldamer capsule: selective recognition of magnesium hydrate. Chem Commun (Camb) 2018; 53:9300-9303. [PMID: 28765843 DOI: 10.1039/c7cc05422j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Alkali and alkaline earth metal ion binding by an aromatic oligoamide foldamer was shown to induce its folding into a helical capsule. CD and NMR titrations revealed tight and selective binding of Mg2+. Crystallographic studies demonstrated that, depending on the metal, binding may involve the first or second coordination spheres of the metal hydrates.
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Affiliation(s)
- Pedro Mateus
- Univ. Bordeaux and CNRS, CBMN (UMR 5248), IECB, 2 rue Robert Escarpit, F-33600 Pessac, France.
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24
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Yu Y, Zhang Y, Xiao LY, Peng QQ, Zhao YL. Thermally induced formal [4+2] cycloaddition of 3-aminocyclobutenones with electron-deficient alkynes: facile and efficient synthesis of 4-pyridones. Chem Commun (Camb) 2018; 54:8229-8232. [DOI: 10.1039/c8cc03974g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A thermally induced novel formal [4+2] cycloaddition of cyclobutenones with electron-deficient alkynes under metal-free conditions has been developed. The reaction provides a straightforward and efficient method for the synthesis of 4-pyridone derivatives in a single step.
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Affiliation(s)
- Yang Yu
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Yan Zhang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Li-Yun Xiao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Qin-Qin Peng
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Yu-Long Zhao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
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25
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Ohishi Y, Abe H, Inouye M. Saccharide Recognition and Helix Formation in Water with an Amphiphilic Pyridine-Phenol Alternating Oligomer. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701522] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences; University of Toyama; 930-0194 Toyama Japan
| | - Hajime Abe
- Graduate School of Pharmaceutical Sciences; University of Toyama; 930-0194 Toyama Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences; University of Toyama; 930-0194 Toyama Japan
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26
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Hwang JY, Jeon HG, Choi YR, Kim J, Kang P, Lee S, Jeong KS. Aromatic Hybrid Foldamer with a Hydrophilic Helical Cavity Capable of Encapsulating Glucose. Org Lett 2017; 19:5625-5628. [DOI: 10.1021/acs.orglett.7b02768] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ji Young Hwang
- Department of Chemistry, Yonsei University, Seoul 03722, South Korea
| | - Hae-Geun Jeon
- Department of Chemistry, Yonsei University, Seoul 03722, South Korea
| | - Ye Rin Choi
- Department of Chemistry, Yonsei University, Seoul 03722, South Korea
| | - Junyoung Kim
- Department of Chemistry, Yonsei University, Seoul 03722, South Korea
| | - Philjae Kang
- Department of Chemistry, Yonsei University, Seoul 03722, South Korea
| | - Seungwon Lee
- Department of Chemistry, Yonsei University, Seoul 03722, South Korea
| | - Kyu-Sung Jeong
- Department of Chemistry, Yonsei University, Seoul 03722, South Korea
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27
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Horeau M, Lautrette G, Wicher B, Blot V, Lebreton J, Pipelier M, Dubreuil D, Ferrand Y, Huc I. Metal-Coordination-Assisted Folding and Guest Binding in Helical Aromatic Oligoamide Molecular Capsules. Angew Chem Int Ed Engl 2017; 56:6823-6827. [PMID: 28471081 DOI: 10.1002/anie.201701693] [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: 02/15/2017] [Indexed: 11/07/2022]
Abstract
The development of foldamer-based receptors is driven by the design of monomers with specific properties. Herein, we introduce a pyridazine-pyridine-pyridazine diacid monomer and its incorporation into helical aromatic oligoamide foldamer containers. This monomer codes for a wide helix diameter and can sequester metal ions on the inner wall of the helix cavity. Crystallographic studies and NMR titrations show that part of the metal coordination sphere remains available and may then promote the binding of a guest within the cavity. In addition to metal coordination, binding of the guest is assisted by cooperative interactions with the helix host, thereby resulting in significant enhancements depending on the foldamer sequence, and in slow guest capture and release on the NMR time scale. In the absence of metal ions, the pyridazine-pyridine-pyridazine monomer promotes an extended conformation of the foldamer that results in aggregation, including the formation of an intertwined duplex.
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Affiliation(s)
- Maxime Horeau
- UMR 6230-CEISAM, Univ. Nantes-CNRS, Faculté des Sciences et des Techniques, 2 rue de la Houssinière, BP 92208, 44322, Nantes Cedex 3, France
| | - Guillaume Lautrette
- UMR 5248-CBMN, Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France
| | - Barbara Wicher
- UMR 5248-CBMN, Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France
| | - Virginie Blot
- UMR 6230-CEISAM, Univ. Nantes-CNRS, Faculté des Sciences et des Techniques, 2 rue de la Houssinière, BP 92208, 44322, Nantes Cedex 3, France
| | - Jacques Lebreton
- UMR 6230-CEISAM, Univ. Nantes-CNRS, Faculté des Sciences et des Techniques, 2 rue de la Houssinière, BP 92208, 44322, Nantes Cedex 3, France
| | - Muriel Pipelier
- UMR 6230-CEISAM, Univ. Nantes-CNRS, Faculté des Sciences et des Techniques, 2 rue de la Houssinière, BP 92208, 44322, Nantes Cedex 3, France
| | - Didier Dubreuil
- UMR 6230-CEISAM, Univ. Nantes-CNRS, Faculté des Sciences et des Techniques, 2 rue de la Houssinière, BP 92208, 44322, Nantes Cedex 3, France
| | - Yann Ferrand
- UMR 5248-CBMN, Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France
| | - Ivan Huc
- UMR 5248-CBMN, Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France
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28
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Horeau M, Lautrette G, Wicher B, Blot V, Lebreton J, Pipelier M, Dubreuil D, Ferrand Y, Huc I. Metal-Coordination-Assisted Folding and Guest Binding in Helical Aromatic Oligoamide Molecular Capsules. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701693] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Maxime Horeau
- UMR 6230-CEISAM; Univ. Nantes-CNRS; Faculté des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Guillaume Lautrette
- UMR 5248-CBMN; Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux; Institut Européen de Chimie et Biologie; 2 rue Robert Escarpit 33600 Pessac France
| | - Barbara Wicher
- UMR 5248-CBMN; Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux; Institut Européen de Chimie et Biologie; 2 rue Robert Escarpit 33600 Pessac France
| | - Virginie Blot
- UMR 6230-CEISAM; Univ. Nantes-CNRS; Faculté des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Jacques Lebreton
- UMR 6230-CEISAM; Univ. Nantes-CNRS; Faculté des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Muriel Pipelier
- UMR 6230-CEISAM; Univ. Nantes-CNRS; Faculté des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Didier Dubreuil
- UMR 6230-CEISAM; Univ. Nantes-CNRS; Faculté des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Yann Ferrand
- UMR 5248-CBMN; Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux; Institut Européen de Chimie et Biologie; 2 rue Robert Escarpit 33600 Pessac France
| | - Ivan Huc
- UMR 5248-CBMN; Univ. Bordeaux-CNRS-Institut Polytechnique de Bordeaux; Institut Européen de Chimie et Biologie; 2 rue Robert Escarpit 33600 Pessac France
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29
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Abe H, Yoneda T, Ohishi Y, Inouye M. D3h-Symmetrical Shape-Persistent Macrocycles Consisting of Pyridine-Acetylene-Phenol Conjugates as an Efficient Host Architecture for Saccharide Recognition. Chemistry 2016; 22:18944-18952. [DOI: 10.1002/chem.201603987] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Hajime Abe
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
| | - Tetsuhiro Yoneda
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
| | - Yuki Ohishi
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
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30
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Yashima E, Ousaka N, Taura D, Shimomura K, Ikai T, Maeda K. Supramolecular Helical Systems: Helical Assemblies of Small Molecules, Foldamers, and Polymers with Chiral Amplification and Their Functions. Chem Rev 2016; 116:13752-13990. [PMID: 27754649 DOI: 10.1021/acs.chemrev.6b00354] [Citation(s) in RCA: 1198] [Impact Index Per Article: 149.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In this review, we describe the recent advances in supramolecular helical assemblies formed from chiral and achiral small molecules, oligomers (foldamers), and helical and nonhelical polymers from the viewpoints of their formations with unique chiral phenomena, such as amplification of chirality during the dynamic helically assembled processes, properties, and specific functionalities, some of which have not been observed in or achieved by biological systems. In addition, a brief historical overview of the helical assemblies of small molecules and remarkable progress in the synthesis of single-stranded and multistranded helical foldamers and polymers, their properties, structures, and functions, mainly since 2009, will also be described.
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Affiliation(s)
- Eiji Yashima
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Naoki Ousaka
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Daisuke Taura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Kouhei Shimomura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Tomoyuki Ikai
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| | - Katsuhiro Maeda
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
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31
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Diaz Ropero BPF, Elsegood MRJ, Fairley G, Pritchard GJ, Weaver GW. Pyridone Functionalization: Regioselective Deprotonation of 6-Methylpyridin-2(1H)- and -4(1H)-one Derivatives. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601156] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | | | - Gary Fairley
- Darwin Building (310), Cambridge Science Park; AstraZeneca R&D
- Oncology iMed; Milton Road CB4 0WG Cambridge UK
| | | | - George W. Weaver
- Department of Chemistry; Loughborough University; LE11 3TU Loughborough UK
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32
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Lautrette G, Wicher B, Kauffmann B, Ferrand Y, Huc I. Iterative Evolution of an Abiotic Foldamer Sequence for the Recognition of Guest Molecules with Atomic Precision. J Am Chem Soc 2016; 138:10314-22. [DOI: 10.1021/jacs.6b05913] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Guillaume Lautrette
- University of Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie Biologie, 2 rue Escarpit, 33607 Pessac, France
- CNRS, CBMN, UMR 5248, 33600 Pessac, France
| | - Barbara Wicher
- University of Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie Biologie, 2 rue Escarpit, 33607 Pessac, France
- CNRS, CBMN, UMR 5248, 33600 Pessac, France
| | - Brice Kauffmann
- University of Bordeaux, IECB, UMS3033, 2 rue Escarpit, 33607 Pessac, France
- CNRS, UMS3033, 2 rue Escarpit, 33607 Pessac, France
- INSERM, US001, IECB, 2 rue Escarpit, 33607 Pessac, France
| | - Yann Ferrand
- University of Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie Biologie, 2 rue Escarpit, 33607 Pessac, France
- CNRS, CBMN, UMR 5248, 33600 Pessac, France
| | - Ivan Huc
- University of Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie Biologie, 2 rue Escarpit, 33607 Pessac, France
- CNRS, CBMN, UMR 5248, 33600 Pessac, France
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33
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Chandramouli N, El-Behairy MF, Lautrette G, Ferrand Y, Huc I. Polar solvent effects on tartaric acid binding by aromatic oligoamide foldamer capsules. Org Biomol Chem 2016; 14:2466-72. [DOI: 10.1039/c5ob02641e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aromatic amide foldamer capsules hold polar guests in protic solvents.
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Affiliation(s)
- Nagula Chandramouli
- Univ. Bordeaux
- CBMN (UMR 5248)
- Institut Européen de Chimie Biologie
- 33607 Pessac
- France
| | | | - Guillaume Lautrette
- Univ. Bordeaux
- CBMN (UMR 5248)
- Institut Européen de Chimie Biologie
- 33607 Pessac
- France
| | - Yann Ferrand
- Univ. Bordeaux
- CBMN (UMR 5248)
- Institut Européen de Chimie Biologie
- 33607 Pessac
- France
| | - Ivan Huc
- Univ. Bordeaux
- CBMN (UMR 5248)
- Institut Européen de Chimie Biologie
- 33607 Pessac
- France
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34
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Abe H, Yumoto R, Inouye M. A D3h-Symmetric Macrocycle Alternatingly Composed of Pyridine and Benzyl Alcohol Units Linked with Acetylene Bonds. HETEROCYCLES 2016. [DOI: 10.3987/com-15-s(t)44] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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35
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Jeon HG, Jung JY, Kang P, Choi MG, Jeong KS. Folding-Generated Molecular Tubes Containing One-Dimensional Water Chains. J Am Chem Soc 2015; 138:92-5. [DOI: 10.1021/jacs.5b11808] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Hae-Geun Jeon
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Jin Young Jung
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Philjae Kang
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Moon-Gun Choi
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Kyu-Sung Jeong
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
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36
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Ohishi Y, Abe H, Inouye M. Native Mannose‐Dominant Extraction by Pyridine–Phenol Alternating Oligomers Having an Extremely Efficient Repeating Motif of Hydrogen‐Bonding Acceptors and Donors. Chemistry 2015; 21:16504-11. [DOI: 10.1002/chem.201503149] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Indexed: 12/12/2022]
Affiliation(s)
- Yuki Ohishi
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930‐0194 (Japan)
| | - Hajime Abe
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930‐0194 (Japan)
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences, University of Toyama, Toyama 930‐0194 (Japan)
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Chen JX, Han JW, Wong HNC. Synthesis and Chiroptical Properties of Double-Helical (M)- and (P)-o-Oligophenylenes. Org Lett 2015; 17:4296-9. [DOI: 10.1021/acs.orglett.5b02102] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jing-Xing Chen
- Shanghai−Hong
Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- Shenzhen
Center of Novel Functional Molecules and Shenzhen Municipal Key Laboratory
of Chemical Synthesis of Medicinal Organic Molecules, Shenzhen Research
Institute, The Chinese University of Hong Kong, No. 10 Second Yuexing
Road, Shenzhen 518507, China
| | - Jian-Wei Han
- Shanghai−Hong
Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Henry N. C. Wong
- Shanghai−Hong
Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- Shenzhen
Center of Novel Functional Molecules and Shenzhen Municipal Key Laboratory
of Chemical Synthesis of Medicinal Organic Molecules, Shenzhen Research
Institute, The Chinese University of Hong Kong, No. 10 Second Yuexing
Road, Shenzhen 518507, China
- Department
of Chemistry, State Key Laboratory of Synthetic Chemistry, Center
of Novel Functional Molecules, and Institute of Molecular Functional
Materials, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
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38
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Chen Z, Wang Q, Wu X, Li Z, Jiang YB. Optical chirality sensing using macrocycles, synthetic and supramolecular oligomers/polymers, and nanoparticle based sensors. Chem Soc Rev 2015; 44:4249-63. [PMID: 25714523 DOI: 10.1039/c4cs00531g] [Citation(s) in RCA: 144] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Optical sensors that respond to enantiomeric excess of chiral analytes are highly demanded in chirality related research fields and demonstrate their potential in many applications, for example, screening of asymmetric reaction products. Most sensors developed so far are small molecules. This Tutorial Review covers recent advances in chirality sensing systems that are different from the traditional small molecule-based sensors, by using macrocycles, synthetic oligomers/polymers, supramolecular polymers and nanoparticles as the sensors, in which supramolecular interactions operate.
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Affiliation(s)
- Zhan Chen
- Department of Chemistry, College of Chemistry and Chemical Engineering, MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Xiamen University, Xiamen 361005, China.
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39
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Vonnegut CL, Tresca BW, Johnson DW, Haley MM. Ion and molecular recognition using aryl-ethynyl scaffolding. Chem Asian J 2015; 10:522-35. [PMID: 25586943 DOI: 10.1002/asia.201403212] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2014] [Indexed: 01/08/2023]
Abstract
The aryl-ethynyl linkage has been extensively employed in the construction of hosts for a variety of guests. Uses range from ion detection (e.g., of metal cations in the environment or industrial waste and of anions prevalent in nature), to molecular mimics for biological systems, and to applications targeting future safety issues (such as CO2 capture and indicators for the manufacture of chemical weapons). This Focus Review examines the utilization of the aryl-ethynyl linkage in engineering host molecules for a variety of different guests, and how the alkyne unit plays an integral part as both a rigid scaffolding section in host geometry design as well as a linker to allow conjugative communication between discrete π-electron systems.
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Affiliation(s)
- Chris L Vonnegut
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR 97403-1253 (USA)
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40
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Das S, Samanta S, Ray S, Biswas P. 3,6-Di(pyridin-2-yl)-1,2,4,5-tetrazine capped Pd(0) nanoparticles: a catalyst for copper-free Sonogashira coupling of aryl halides in aqueous medium. RSC Adv 2015. [DOI: 10.1039/c5ra13252e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
3,6-Di(pyridin-2-yl)-1,2,4,5-tetrazine (pytz) capped Pd(0) nanoparticles (TzPdNPs) act as a catalyst in Sonogashira coupling under copper- and ligand-free conditions in aqueous medium.
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Affiliation(s)
- Sudipto Das
- Department of Chemistry
- Indian Institute of Engineering Science and Technology
- Howrah
- India
| | - Suvendu Samanta
- Department of Chemistry
- Indian Institute of Engineering Science and Technology
- Howrah
- India
| | - Shounak Ray
- Department of Chemistry
- Indian Institute of Engineering Science and Technology
- Howrah
- India
| | - Papu Biswas
- Department of Chemistry
- Indian Institute of Engineering Science and Technology
- Howrah
- India
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41
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Inouye M, Abe H, Ohishi Y. A New Class of Structurally Simple and Highly Emissive Fluorophores with a Pyridine–Acetylene–Phenol Conjugate. HETEROCYCLES 2015. [DOI: 10.3987/com-14-s(k)51] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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42
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Abe H, Ohtani K, Suzuki D, Chida Y, Shimada Y, Matsumoto S, Inouye M. Alternating 2,6-/3,5-Substituted Pyridine-Acetylene Macrocycles: π-Stacking Self-Assemblies Enhanced by Intermolecular Dipole–Dipole Interaction. Org Lett 2014; 16:828-31. [DOI: 10.1021/ol403579e] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Hajime Abe
- Graduate
School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Kohei Ohtani
- Graduate
School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Daiki Suzuki
- Graduate
School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Yusuke Chida
- Graduate
School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Yuta Shimada
- Faculty
of Education and Human Sciences, Yokohama National University, Yokohama 240-8501, Japan
| | - Shinya Matsumoto
- Faculty
of Education and Human Sciences, Yokohama National University, Yokohama 240-8501, Japan
| | - Masahiko Inouye
- Graduate
School of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
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43
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Meng Y, Xiu P, Huang B, Wang Z, Zhang RQ, Zhou R. A unique feature of chiral transition of a difluorobenzo[c]phenanthrene molecule confined in a boron-nitride nanotube based on molecular dynamics simulations. Chem Phys Lett 2014. [DOI: 10.1016/j.cplett.2013.11.052] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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44
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Inouye M, Abe H, Suzuki D, Shimizu A. Preparation and Spectroscopic Study of Alternate meta-Ethynylpyridine Oligomer Involving 2,4,6-Trisubstituted and 3,5-Disubstituted Pyridine Rings. HETEROCYCLES 2014. [DOI: 10.3987/com-13-s(s)78] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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45
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Qiu YF, Yang F, Qiu ZH, Zhong MJ, Wang LJ, Ye YY, Song B, Liang YM. Brønsted Acid Catalyzed and NIS-Promoted Cyclization of Diynones: Selective Synthesis of 4-Pyrone, 4-Pyridone, and 3-Pyrrolone Derivatives. J Org Chem 2013; 78:12018-28. [DOI: 10.1021/jo402055a] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Yi-Feng Qiu
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Fang Yang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Zi-Hang Qiu
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Mei-Jin Zhong
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Li-Jing Wang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Yu-Ying Ye
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Bo Song
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Yong-Min Liang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
- State
Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical
Physics, Chinese Academy of Science, Lanzhou 730000, People’s Republic of China
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46
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Divya KP, Sreejith S, Suresh CH, Philips DS, Ajayaghosh A. Chain Folding Controlled by an Isomeric Repeat Unit: Helix Formation versus Random Aggregation in Acetylene-Bridged Carbazole-Bipyridine Co-Oligomers. Chem Asian J 2013; 8:1579-86. [DOI: 10.1002/asia.201300132] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Indexed: 11/06/2022]
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47
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Takashima S, Abe H, Inouye M. Unexpected chain length dependence on a chiral memory effect of ‘meta-ethynylpyridine’ oligomers. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.tetasy.2013.03.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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48
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Kayamori F, Abe H, Inouye M. Stabilization of Chiral Helices for Saccharide-Linked Ethynylpyridine Oligomers Possessing a Conformationally Well-Defined Linkage. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201376] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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49
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Suk JM, Kim DA, Jeong KS. Helicity Control of an Indolocarbazole Foldamer by Chiral Organic Anions. Org Lett 2012; 14:5018-21. [DOI: 10.1021/ol3022148] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jae-min Suk
- Department of Chemistry, Yonsei University, Seoul 120-749, South Korea
| | - Dan A Kim
- Department of Chemistry, Yonsei University, Seoul 120-749, South Korea
| | - Kyu-Sung Jeong
- Department of Chemistry, Yonsei University, Seoul 120-749, South Korea
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50
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Jana D, Ghorai BK. Pyridine-cored V-shaped π-conjugated oligomers: synthesis and optical properties. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.06.096] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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