1
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Xu W, Nagata Y, Kumagai N. TEtraQuinolines: A Missing Link in the Family of Porphyrinoid Macrocycles. J Am Chem Soc 2023; 145:2609-2618. [PMID: 36689566 DOI: 10.1021/jacs.2c12582] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Porphyrin contains four inwardly oriented nitrogen atoms. It is arguably the most ubiquitous multifunctional naturally occurring macrocycle that has inspired the design of novel nitrogen-containing heterocycles for decades. While cyclic tetramers of pyrrole, indole, and pyridine have been exploited as macrocycles in this category, quinoline has been largely neglected as a synthon. Herein, we report the synthesis of TEtraQuinoline (TEQ) as a 'missing link' in this N4 macrocycle family. In TEQs, four quinoline units are concatenated to produce an S4-symmetric architecture. TEQs are characterized by a highly rigid saddle shape, wherein the lone-pair orbitals of the four nitrogen atoms are not aligned in a planar fashion. Nevertheless, TEQs can coordinate a series of transition-metal cations (Fe2+, Co2+, Ni2+, Cu2+, Zn2+, and Pd2+). TEQs are inherently fluorescence-silent but become strongly emissive upon protonation or complexation of Zn(II) cations (ϕ = 0.71). TEQ/Fe(II) complexes can catalyze dehydrogenation and oxygenation reactions with catalyst loadings as low as 0.1 mol %.
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Affiliation(s)
- Wei Xu
- Graduate School of Pharmaceutical Sciences, Keio University, 1-5-30 Shibakoen, Minato-ku, Tokyo 105-8512, Japan
| | - Yuuya Nagata
- Institute of Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Kita 21, Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
| | - Naoya Kumagai
- Graduate School of Pharmaceutical Sciences, Keio University, 1-5-30 Shibakoen, Minato-ku, Tokyo 105-8512, Japan.,Institute of Microbial Chemistry, 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0025, Japan
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2
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Pascal S, Lavaud L, Azarias C, Varlot A, Canard G, Giorgi M, Jacquemin D, Siri O. Azacalixquinarenes: From Canonical to (Poly-)Zwitterionic Macrocycles. J Org Chem 2019; 84:1387-1397. [DOI: 10.1021/acs.joc.8b02847] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Simon Pascal
- Aix Marseille
Université, CNRS UMR 7325, CINAM, Campus de Luminy, case 913, Marseille 13288 Cedex 09, France
| | - Lucien Lavaud
- Aix Marseille
Université, CNRS UMR 7325, CINAM, Campus de Luminy, case 913, Marseille 13288 Cedex 09, France
| | - Cloé Azarias
- Laboratoire CEISAM, CNRS UMR 6230, Université
de Nantes, 2, rue de la Houssinière, 44322 Nantes, France
| | - Alexandre Varlot
- Laboratoire CEISAM, CNRS UMR 6230, Université
de Nantes, 2, rue de la Houssinière, 44322 Nantes, France
| | - Gabriel Canard
- Aix Marseille
Université, CNRS UMR 7325, CINAM, Campus de Luminy, case 913, Marseille 13288 Cedex 09, France
| | - Michel Giorgi
- Aix-Marseille Université CNRS, Centrale Marseille, FSCM, Spectropole, Marseille, France
| | - Denis Jacquemin
- Laboratoire CEISAM, CNRS UMR 6230, Université
de Nantes, 2, rue de la Houssinière, 44322 Nantes, France
| | - Olivier Siri
- Aix Marseille
Université, CNRS UMR 7325, CINAM, Campus de Luminy, case 913, Marseille 13288 Cedex 09, France
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3
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Zhao LL, Yang XS, Chong H, Wang Y, Yan CG. Multi-point interaction-based recognition of fluoride ions by tert-butyldihomooxacalix[4]arenes bearing phenolic hydroxyls and thiourea. NEW J CHEM 2019. [DOI: 10.1039/c8nj06333h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A series of p-tert-butyldihomooxacalix[4]arenes bearing phenolic hydroxyls and thiourea moieties were prepared to investigate their anion binding behavior.
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Affiliation(s)
- Ling-Ling Zhao
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Xiao-Song Yang
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Hui Chong
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Yang Wang
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Chao-Guo Yan
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
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4
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Chen Z, Canard G, Azarias C, Jacquemin D, Siri O. Straightforward metal-free synthesis of an azacalix[6]arene forming a host–guest complex with fullerene C60. NEW J CHEM 2017. [DOI: 10.1039/c7nj00697g] [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
The straightforward metal-free synthesis of an azacalix[6]arene from simple aryl units is described together with its full characterization. This macrocycle features a rare 1,2,4,5-alternate conformation and is able to form a 1 : 1 stable host–guest complex with C60.
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Affiliation(s)
- Zhongrui Chen
- Aix Marseille Univ
- CNRS
- Centre Interdisciplinaire de Nanoscience de Marseille (CINaM, UMR 7325)
- Campus de Luminy 13288 Marseille cedex 09
- France
| | - Gabriel Canard
- Aix Marseille Univ
- CNRS
- Centre Interdisciplinaire de Nanoscience de Marseille (CINaM, UMR 7325)
- Campus de Luminy 13288 Marseille cedex 09
- France
| | - Cloé Azarias
- Laboratoire CEISAM
- UMR CNRS 6230
- Université de Nantes
- 44322 Nantes
- France
| | - Denis Jacquemin
- Laboratoire CEISAM
- UMR CNRS 6230
- Université de Nantes
- 44322 Nantes
- France
| | - Olivier Siri
- Aix Marseille Univ
- CNRS
- Centre Interdisciplinaire de Nanoscience de Marseille (CINaM, UMR 7325)
- Campus de Luminy 13288 Marseille cedex 09
- France
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5
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Chapovetsky A, Do TH, Haiges R, Takase MK, Marinescu SC. Proton-Assisted Reduction of CO2 by Cobalt Aminopyridine Macrocycles. J Am Chem Soc 2016; 138:5765-8. [DOI: 10.1021/jacs.6b01980] [Citation(s) in RCA: 160] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Alon Chapovetsky
- Department
of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Thomas H. Do
- Department
of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Ralf Haiges
- Department
of Chemistry, University of Southern California, Los Angeles, California 90089, United States
| | - Michael K. Takase
- Beckman
Institute, California Institute of Technology, Pasadena, California 91125, United States
| | - Smaranda C. Marinescu
- Department
of Chemistry, University of Southern California, Los Angeles, California 90089, United States
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6
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Canard G, Edzang JA, Chen Z, Chessé M, Elhabiri M, Giorgi M, Siri O. 1,3-Alternate Tetraamido-Azacalix[4]arenes as Selective Anion Receptors. Chemistry 2016; 22:5756-66. [DOI: 10.1002/chem.201505089] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Gabriel Canard
- Centre Interdisciplinaire de Nanosciences de Marseille (CINaM); Aix Marseille Université, CNRS UMR 7325; 13288 Marseille France), Fax
| | - Judicaelle Andeme Edzang
- Centre Interdisciplinaire de Nanosciences de Marseille (CINaM); Aix Marseille Université, CNRS UMR 7325; 13288 Marseille France), Fax
| | - Zhongrui Chen
- Centre Interdisciplinaire de Nanosciences de Marseille (CINaM); Aix Marseille Université, CNRS UMR 7325; 13288 Marseille France), Fax
| | - Matthieu Chessé
- Laboratoire de Chimie Bioorganique et Médicinale, UMR 7509 CNRS-; Université de Strasbourg, ECPM, 25 rue Becquerel; 67087 Strasbourg Cedex France
| | - Mourad Elhabiri
- Laboratoire de Chimie Bioorganique et Médicinale, UMR 7509 CNRS-; Université de Strasbourg, ECPM, 25 rue Becquerel; 67087 Strasbourg Cedex France
| | - Michel Giorgi
- Fédération des Sciences Chimiques de Marseille-Spectropole FR 1739; Aix Marseille Université; 13397 Marseille France
| | - Olivier Siri
- Centre Interdisciplinaire de Nanosciences de Marseille (CINaM); Aix Marseille Université, CNRS UMR 7325; 13288 Marseille France), Fax
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7
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Despotović I. Complexation of some alkali and alkaline earth metal cations by macrocyclic compounds containing four pyridine subunits – a DFT study. NEW J CHEM 2015. [DOI: 10.1039/c5nj00459d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Tetradentate pyridine-based macrocyclic compounds offer useful ligands capable of efficient and selective complexation of M = Li+, Na+, K+, Be2+, Mg2+and Ca2+.
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Affiliation(s)
- Ines Despotović
- Quantum Organic Chemistry Group
- Department of Organic Chemistry and Biochemistry
- Ruđer Bošković Institute
- Zagreb 10000
- Croatia
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8
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Fa SX, Chen XF, Yang S, Wang DX, Zhao L, Chen EQ, Wang MX. Liquid crystalline macrocyclic azacalix[4]pyridine and its complexes with the zinc ion: conformational change from the saddle to flattened shape. Chem Commun (Camb) 2015; 51:5112-5. [DOI: 10.1039/c5cc01018g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Regulation of phase behaviors by macrocyclic conformational variation.
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Affiliation(s)
- Shi-Xin Fa
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Xiao-Fang Chen
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics at the Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Shuang Yang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics at the Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Liang Zhao
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing 100084
- China
| | - Er-Qiang Chen
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Polymer Chemistry and Physics at the Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Mei-Xiang Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing 100084
- China
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9
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Rezaeivala M, Keypour H. Schiff base and non-Schiff base macrocyclic ligands and complexes incorporating the pyridine moiety – The first 50 years. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.06.007] [Citation(s) in RCA: 173] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Template-directed synthesis of macrocyclic aminopyridines: azacalix[n](2,6)pyridines (n=3, 4). Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.03.126] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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Fa SX, Wang LX, Wang DX, Zhao L, Wang MX. Synthesis, Structure, and Fullerene-Complexing Property of Azacalix[6]aromatics. J Org Chem 2014; 79:3559-71. [DOI: 10.1021/jo5003714] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shi-Xin Fa
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Li-Xia Wang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - De-Xian Wang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Liang Zhao
- Key
Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Tsinghua University, Beijing 100084, China
| | - Mei-Xiang Wang
- Key
Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Tsinghua University, Beijing 100084, China
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12
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Uchida N, Sato T, Kuwabara J, Nishimura Y, Kanbara T. Delayed Fluorescence Behaviors of Aminopyridine Oligomers: Azacalix[n](2,6)pyridines (n = 3 and 4) and Their Linear Analog. CHEM LETT 2014. [DOI: 10.1246/cl.131037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Natsuko Uchida
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba
- Institute of Materials Science, Graduate School of Pure and Applied Sciences, University of Tsukuba
| | - Tohru Sato
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University
| | - Junpei Kuwabara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba
- Institute of Materials Science, Graduate School of Pure and Applied Sciences, University of Tsukuba
| | - Yoshinobu Nishimura
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba
- Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba
| | - Takaki Kanbara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba
- Institute of Materials Science, Graduate School of Pure and Applied Sciences, University of Tsukuba
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13
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Haddoub R, Touil M, Chen Z, Raimundo JM, Marsal P, Elhabiri M, Siri O. Fused Azacalix[4]arenes. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301509] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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14
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Van Rossom W, Thomas J, Terentyeva TG, Maes W, Dehaen W. Selenacalix[3]triazines: Anion Versus Proton Association. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201548] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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15
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Uchida N, Kuwabara J, Taketoshi A, Kanbara T. Molecular Design of Organic Superbases, Azacalix[3](2,6)pyridines: Catalysts for 1,2- and 1,4-Additions. J Org Chem 2012; 77:10631-7. [DOI: 10.1021/jo3017428] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Natsuko Uchida
- Tsukuba Research Center for Interdisciplinary Materials
Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573,
Japan
| | - Junpei Kuwabara
- Tsukuba Research Center for Interdisciplinary Materials
Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573,
Japan
| | - Ayako Taketoshi
- Tsukuba Research Center for Interdisciplinary Materials
Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573,
Japan
| | - Takaki Kanbara
- Tsukuba Research Center for Interdisciplinary Materials
Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573,
Japan
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16
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Sonawane MP, Van Hecke K, Jacobs J, Thomas J, Van Meervelt L, Dehaen W, Van Rossom W. Synthetic and Structural Exploration of [24]Tetrathiacalix[2]arene[2]pyrimidines. J Org Chem 2012; 77:8444-50. [DOI: 10.1021/jo301321w] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | - Kristof Van Hecke
- Department of Inorganic and Physical Chemistry, Universiteit Gent, Krijgslaan 281, Building S3, 9000
Gent, Belgium
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17
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Sang Q, Yang J. An Efficient Way for the Recognition of Zinc Ion via the Fluorescence Enhancement. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201200057] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qiuguang Sang
- College of Chemistry and Chemical Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jingkui Yang
- College of Chemistry and Chemical Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049, China
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18
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19
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Naseer MM, Hameed S. Double Suzuki cross-coupling reaction of pyrimidine boronic acid: synthesis of new versatile dielectrophile. Appl Organomet Chem 2012. [DOI: 10.1002/aoc.2865] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
| | - Shahid Hameed
- Department of Chemistry; Quaid-i-Azam University; Islamabad; 45320; Pakistan
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20
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Bizier NP, Vernamonti JP, Katz JL. Single-Step, Regioselective Synthesis of Diazadioxacalix[4]arenes and Diazadioxa[14]cyclophanes Bearing an Alternating N/O-Bridge Pattern. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200137] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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21
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Wang MX. Nitrogen and oxygen bridged calixaromatics: synthesis, structure, functionalization, and molecular recognition. Acc Chem Res 2012; 45:182-95. [PMID: 21834499 DOI: 10.1021/ar200108c] [Citation(s) in RCA: 317] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Pedersen, Lehn, and Cram established supramolecular chemistry through their pioneering work with crown ethers, cryptands, and spherands. Since then, the hallmark of supramolecular science has been an increasing sophistication in the design and construction of macrocyclic molecules, as manifested in cyclodextrin derivatives, calixarenes, resorcinarenes, cyclotriveratrylenes, cucurbiturils, calixpyrroles, cyclophanes, and many other examples. Indeed, macrocyclic compounds provide unique models for the study of noncovalent molecular interactions. They also constitute building blocks for constructing high-level molecular and supramolecular architectures and fabricating molecular devices and advanced materials. As a postgraduate in the Huang laboratory in the late 1980s, I became interested in the calix[n]arenes because of their unique conformational structures and versatile complexation properties. The notion of introducing heteroatoms, and particularly nitrogen, into the bridging position of conventional calixarenes was particularly intriguing. Nitrogen, unlike methylene, can adopt either an sp(2) or sp(3) electronic configuration, providing different conjugation systems with adjacent aromatic rings. Consequently, depending on the configuration and conjugation, a range of C-N bond lengths and C-N-C bond angles is possible. The conformation and cavity size in heteroatom-bridged calixarenes might thus be tuned through the bridging heteroatoms and the number of aromatic rings. Furthermore, because heteroatom linkages significantly affect the electron density and distribution on aromatic rings, the electronic features of macrocyclic cavities might be regulated by heteroatoms. Given the essentially limitless combinations possible, only synthetic hurdles would prevent access to numerous diverse heteracalixaromatics. We began a systematic study on nitrogen- and oxygen-bridged calixarenes in 2000, years later than originally envisioned. Before this study, very few heteracalixaromatics had been reported, owing to the formidable synthetic challenges involved. Apart from thiacalixarene, the synthesis of nitrogen- and oxygen-bridged calixarenes appeared very difficult. But since our first publications in 2004, we have been delighted to see the rapid and tremendous development of the supramolecular chemistry of this new generation of macrocycles. In this Account, I summarize the synthesis of N- and O-bridged calixaromatics and their regiospecific functionalization on the rims and bridging positions, focusing on the fragment coupling approach and contributions from our laboratory. I describe the construction of molecular cages based on heteracalixaromatics and discuss the effect of both bridging heteroatoms and substituents on macrocyclic conformations and cavity sizes. Molecular recognition of neutral organic molecules and charged guest species is also demonstrated. The easy accessibility, rich molecular diversity, unique conformation, and cavity tunability of heteracalixaromatics make them invaluable macrocycles for research in supramolecular chemistry. New heteracalixaromatics, with well-defined conformations and cavity properties, will provide powerful tools for probing noncovalent interactions, leading to the development of new molecular sensing and imaging systems. Multicomponent molecular self-assembly of heteracalixaromatics as functional modules with metals, metal clusters, or charge-neutral species should result in multidimensional solid and soft materials with diverse applications. The profitable incorporation of heteracalixaromatics into molecular devices can also be anticipated in the future. Moreover, the construction of enantiopure, inherently chiral heteracalixaromatics should provide important applications in chiral recognition and asymmetric catalysis.
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Affiliation(s)
- Mei-Xiang Wang
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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22
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Guan AJ, Zhang EX, Xiang JF, Yang QF, Li Q, Sun HX, Wang DX, Zheng QY, Xu GZ, Tang YL. Regulating the Conformation of Methylazacalix[6]pyridine by Oligonucleotide BCL-2 2345 and Its Recognition of Hydroxymethylpiperazinofullerene. J Phys Chem Lett 2012; 3:131-135. [PMID: 26701419 DOI: 10.1021/jz201539s] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Calixaromatics have attracted much attention on molecular recognition owing to their flexible conformations, cavity structures, versatile recognition properties, and functions. However, conformational control of calixaromatics is still a challenging topic in the field of calixaromatics. Therefore, we explore the possibility to control the chirality of achiral calixaromatics, methylazacalix[6]pyridine (abbreviated as MACP6), by templating of DNA. We have found that MACP6 with opposite chirality can be achieved by controlling the secondary structure of bcl-2 2345 DNA. Furthermore, MACP6 with different chirality has been used to recognize fullerene derivatives in aqueous solution. Our results have provided a possible approach to construct chiral calixaromatics.
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Affiliation(s)
- Ai-Jiao Guan
- Graduate University of the Chinese Academy of Sciences , Beijing 100049, People's Republic of China
| | | | | | | | | | - Hong-Xia Sun
- Graduate University of the Chinese Academy of Sciences , Beijing 100049, People's Republic of China
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23
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Thomas J, Rossom WV, Hecke KV, Meervelt LV, Smet M, Maes W, Dehaen W. Selenacalix[3]triazines: synthesis and host–guest chemistry. Chem Commun (Camb) 2012; 48:43-5. [DOI: 10.1039/c1cc15473g] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Vicente AI, Caio JM, Sardinha J, Moiteiro C, Delgado R, Félix V. Evaluation of the binding ability of tetraaza[2]arene[2]triazine receptors anchoring l-alanine units for aromatic carboxylate anions. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.10.090] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Yi Y, Fa S, Cao W, Zeng L, Wang M, Xu H, Zhang X. Fabrication of well-defined crystalline azacalixarene nanosheets assisted by Se⋯N non-covalent interactions. Chem Commun (Camb) 2012; 48:7495-7. [DOI: 10.1039/c2cc33760f] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Thomas J, Dobrzańska L, Van Hecke K, Sonawane MP, Robeyns K, Van Meervelt L, Woźniak K, Smet M, Maes W, Dehaen W. Homoselenacalix[4]arenes: synthetic exploration and metallosupramolecular chemistry. Org Biomol Chem 2012; 10:6526-36. [DOI: 10.1039/c2ob25760b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Tsue H, Takahashi H, Ishibashi K, Inoue R, Shimizu S, Takahashi D, Tamura R. Crystallographic analysis of CO2sorption state in seemingly nonporous molecular crystal of azacalix[4]arene tetramethyl ether exhibiting highly selective CO2uptake. CrystEngComm 2012. [DOI: 10.1039/c1ce06126g] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Despotović I, Maksić ZB. The high affinity of azacalix[3](2,6)pyridine derivatives for Be2+ cations—a DFT study. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.09.078] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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29
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Guan AJ, Zhang EX, Xiang JF, Li Q, Yang QF, Li L, Tang YL, Wang MX. Effects of loops and nucleotides in G-quadruplexes on their interaction with an azacalixarene, methylazacalix[6]pyridine. J Phys Chem B 2011; 115:12584-90. [PMID: 21923138 DOI: 10.1021/jp204154m] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A novel trend in G-quadruplex ligand design is to build a binder that is able to not only discriminate G-quadruplex from duplex-DNA, but also among various G-quadruplex structures. Methylazacalix[6]pyridine (MACP6), a new type of azacalixarene with flexible conformation, exhibits induced circular dichroism signals when interacted with most of G-quadruplexes. The intensities of the induced signals are strongly dependent on the topology of G-quadruplexes. Further evidence has shown that these signals can be ascribed to the preferred binding of MACP6 to the loops of G-quadruplexes, which rely on the nature of nucleotides in the loops.
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Affiliation(s)
- Ai-Jiao Guan
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Chinese Academy of Sciences, Beijing, P R China
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30
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Tsuchiya K, Miyaishi H, Ogino K. Facile Preparation of Macrocycles with Triphenylamine Backbone via C–N Coupling Reaction. CHEM LETT 2011. [DOI: 10.1246/cl.2011.931] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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31
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Zuo CS, Wiest O, Wu YD. Structures and conformations of heteroatom-bridged calixarenes. J PHYS ORG CHEM 2011. [DOI: 10.1002/poc.1840] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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32
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Samson D, Daltrozzo E. Synthesis of Diheteroarylamine Ligands by Palladium-Catalyzed Mono- and Diamination of Dichloroheteroarenes with Heteroarenamines. Helv Chim Acta 2011. [DOI: 10.1002/hlca.201000148] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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33
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Xue M, Chen CF. Aromatic single-walled organic nanotubes self-assembled from NH-bridged azacalix[2]triptycene[2]pyridine. Chem Commun (Camb) 2011; 47:2318-20. [DOI: 10.1039/c0cc04580b] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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35
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Wu JC, Wang DX, Huang ZT, Wang MX. Synthesis of Diverse N,O-Bridged Calix[1]arene[4]pyridine-C60 Dyads and Triads and Formation of Intramolecular Self-Inclusion Complexes. J Org Chem 2010; 75:8604-14. [DOI: 10.1021/jo1019267] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jin-Cheng Wu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhi-Tang Huang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Mei-Xiang Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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36
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Uchida N, Taketoshi A, Kuwabara J, Yamamoto T, Inoue Y, Watanabe Y, Kanbara T. Synthesis, Characterization, and Catalytic Reactivity of a Highly Basic Macrotricyclic Aminopyridine. Org Lett 2010; 12:5242-5. [DOI: 10.1021/ol102236f] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Natsuko Uchida
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan, and Yokkaichi Research Laboratory, Tosoh Corporation, 1-8 Kasumi, Yokkaichi 510-8540 Japan
| | - Ayako Taketoshi
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan, and Yokkaichi Research Laboratory, Tosoh Corporation, 1-8 Kasumi, Yokkaichi 510-8540 Japan
| | - Junpei Kuwabara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan, and Yokkaichi Research Laboratory, Tosoh Corporation, 1-8 Kasumi, Yokkaichi 510-8540 Japan
| | - Toshihide Yamamoto
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan, and Yokkaichi Research Laboratory, Tosoh Corporation, 1-8 Kasumi, Yokkaichi 510-8540 Japan
| | - Yoshiaki Inoue
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan, and Yokkaichi Research Laboratory, Tosoh Corporation, 1-8 Kasumi, Yokkaichi 510-8540 Japan
| | - Yu Watanabe
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan, and Yokkaichi Research Laboratory, Tosoh Corporation, 1-8 Kasumi, Yokkaichi 510-8540 Japan
| | - Takaki Kanbara
- Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan, and Yokkaichi Research Laboratory, Tosoh Corporation, 1-8 Kasumi, Yokkaichi 510-8540 Japan
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37
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Katz JL, Tschaen BA. Synthesis of Inherently Chiral Azacalix[4]arenes and Diazadioxacalix[4]arenes. Org Lett 2010; 12:4300-3. [PMID: 20812674 DOI: 10.1021/ol1017454] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jeffrey L. Katz
- Department of Chemistry, Colby College, 5754 Mayflower Hill, Waterville, Maine 04901
| | - Brittany A. Tschaen
- Department of Chemistry, Colby College, 5754 Mayflower Hill, Waterville, Maine 04901
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38
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Zhang E, Wang D, Huang Z, Wang M. Synthesis of Bisazacalix[n]pyridines and Their Complexation with C60 and C70. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.201090286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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39
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Wang QQ, Wang DX, Yang HB, Huang ZT, Wang MX. Synthesis, Structure and Molecular Recognition of Functionalised Tetraoxacalix[2]arene[2]triazines. Chemistry 2010; 16:7265-75. [DOI: 10.1002/chem.201000003] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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40
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Chen Y, Wang DX, Huang ZT, Wang MX. Synthesis, Structure, and Functionalization of Homo Heterocalix[2]arene[2]triazines: Versatile Conformation and Cavity Structures Regulated by the Bridging Elements. J Org Chem 2010; 75:3786-96. [PMID: 20443614 DOI: 10.1021/jo100571c] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yin Chen
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhi-Tang Huang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Mei-Xiang Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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41
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Soler M, Moorefield CN, Newkome GR. Hexameric Macrocyclic Architectures in Heterocyclic Chemistry. ADVANCES IN HETEROCYCLIC CHEMISTRY 2010. [DOI: 10.1016/s0065-2725(10)01001-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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42
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Wang LX, Wang DX, Huang ZT, Wang MX. Synthesis and Highly Selective Bromination of Azacalix[4]pyrimidine Macrocycles. J Org Chem 2009; 75:741-7. [DOI: 10.1021/jo902245q] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Li-Xia Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhi-Tang Huang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Mei-Xiang Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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43
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Clayden J, Rowbottom SJM, Ebenezer WJ, Hutchings MG. Direct synthesis of sulfonated azacalixarenes in water. Org Biomol Chem 2009; 7:4871-80. [PMID: 19907777 DOI: 10.1039/b911631a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Successive treatment of cyanuric chloride with two aromatic diamines, at least one of them sulfonated, yields water-soluble sulfonated azacalix[4]arenes which may be isolated by crystallisation. Functionalised azacalixarenes may be made by first displacing two chloro substituents from the cyclisation precursor. Attempted formation of an azacalix[6]arene led to a dimeric species for which two structures may be proposed, one of them an azacalixarene catenane.
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Affiliation(s)
- Jonathan Clayden
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
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44
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Wu JC, Wang DX, Huang ZT, Wang MX. A [2+3] fragment coupling approach to N,O-bridged calix[1]arene[4]pyridines and their complexation with C60. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.10.047] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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45
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Zhang EX, Wang DX, Huang ZT, Wang MX. Synthesis of (NH)m(NMe)4−m-Bridged Calix[4]pyridines and the Effect of NH Bridge on Structure and Properties. J Org Chem 2009; 74:8595-603. [DOI: 10.1021/jo901609u] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- En-Xuan Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhi-Tang Huang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Mei-Xiang Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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46
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Xue M, Chen CF. Triptycene-Derived N(H)-Bridged Azacalixarenes: Synthesis, Structure, and Encapsulation of Small Neutral Molecules in the Solid State. Org Lett 2009; 11:5294-7. [DOI: 10.1021/ol902246c] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Min Xue
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China, and Graduate School, Chinese Academy of Sciences, Beijing 100049, China
| | - Chuan-Feng Chen
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China, and Graduate School, Chinese Academy of Sciences, Beijing 100049, China
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47
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Zuo CS, Wiest O, Wu YD. Parameterization and Validation of Solvation Corrected Atomic Radii. J Phys Chem A 2009; 113:12028-34. [DOI: 10.1021/jp905865g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Chun-Shan Zuo
- Laboratory of Chemical Genomics, Shenzhen Graduate School of Peking University, Shenzhen, China, Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556-5670, State Laboratory of Molecular Science, College of Chemistry and Molecular Engineering, Peking University, 100871, Beijing, China, and Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Olaf Wiest
- Laboratory of Chemical Genomics, Shenzhen Graduate School of Peking University, Shenzhen, China, Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556-5670, State Laboratory of Molecular Science, College of Chemistry and Molecular Engineering, Peking University, 100871, Beijing, China, and Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Yun-Dong Wu
- Laboratory of Chemical Genomics, Shenzhen Graduate School of Peking University, Shenzhen, China, Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556-5670, State Laboratory of Molecular Science, College of Chemistry and Molecular Engineering, Peking University, 100871, Beijing, China, and Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
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48
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Gong HY, Wang DX, Huang ZT, Wang MX. Recognition of anions by protonated methylazacalixpyridines. ACTA ACUST UNITED AC 2009. [DOI: 10.1007/s11458-009-0094-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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49
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Clayden J, Rowbottom SJ, Hutchings MG, Ebenezer WJ. Formation of water-soluble sulfonated azacalix[4]arenes from cyanuric chloride. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.04.068] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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50
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Yao B, Wang DX, Gong HY, Huang ZT, Wang MX. Synthesis, Structure, and Reactions of NH-Bridged Calix[m]arene[n]pyridines. J Org Chem 2009; 74:5361-8. [DOI: 10.1021/jo900826n] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bo Yao
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Han-Yuan Gong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhi-Tang Huang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Mei-Xiang Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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