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Hassan Z, Spuling E, Knoll DM, Bräse S. Regioselective Functionalization of [2.2]Paracyclophanes: Recent Synthetic Progress and Perspectives. Angew Chem Int Ed Engl 2020; 59:2156-2170. [PMID: 31283092 PMCID: PMC7003812 DOI: 10.1002/anie.201904863] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 07/04/2019] [Indexed: 12/15/2022]
Abstract
[2.2]Paracyclophane (PCP) is a prevalent scaffold that is widely utilized in asymmetric synthesis, π-stacked polymers, energy materials, and functional parylene coatings that finds broad applications in bio- and materials science. In the last few years, [2.2]paracyclophane chemistry has progressed tremendously, enabling the fine-tuning of its structural and functional properties. This Minireview highlights the most important recent synthetic developments in the selective functionalization of PCP that govern distinct features of planar chirality as well as chiroptical and optoelectronic properties. Special focus is given to the function-inspired design of [2.2]paracyclophane-based π-stacked conjugated materials by transition-metal-catalyzed cross-coupling reactions. Current synthetic challenges, limitations, as well as future research directions and new avenues for advancing cyclophane chemistry are also summarized.
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Affiliation(s)
- Zahid Hassan
- Institute of Organic Chemistry (IOC)Fritz-Haber-Weg 676131KarlsruheGermany
- 3DMM2O—Cluster of ExcellenceInstitute of Organic Chemistry (IOC)Karlsruhe Institute of Technology (KIT)Germany
| | - Eduard Spuling
- Institute of Organic Chemistry (IOC)Fritz-Haber-Weg 676131KarlsruheGermany
| | - Daniel M. Knoll
- Institute of Organic Chemistry (IOC)Fritz-Haber-Weg 676131KarlsruheGermany
| | - Stefan Bräse
- Institute of Organic Chemistry (IOC)Fritz-Haber-Weg 676131KarlsruheGermany
- 3DMM2O—Cluster of ExcellenceInstitute of Organic Chemistry (IOC)Karlsruhe Institute of Technology (KIT)Germany
- Institute of Toxicology and Genetics (ITG)Karlsruhe Institute of Technology (KIT)Hermann-von-Helmholtz-Platz 176344Eggenstein-LeopoldshafenGermany
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Hassan Z, Spuling E, Knoll DM, Bräse S. Regioselektive Funktionalisierung von [2.2]Paracyclophanen: aktuelle Synthesefortschritte und Perspektiven. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904863] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Zahid Hassan
- Institut für Organische Chemie (IOC)Karlsruher Institut für Technologie (KIT) Fritz-Haber-Weg 6 76131 Karlsruhe Deutschland
- 3DMM2O – ExzellenzclusterInstitut für Organische Chemie (IOC)Karlsruher Institut für Technologie (KIT) Deutschland
| | - Eduard Spuling
- Institut für Organische Chemie (IOC)Karlsruher Institut für Technologie (KIT) Fritz-Haber-Weg 6 76131 Karlsruhe Deutschland
| | - Daniel M. Knoll
- Institut für Organische Chemie (IOC)Karlsruher Institut für Technologie (KIT) Fritz-Haber-Weg 6 76131 Karlsruhe Deutschland
| | - Stefan Bräse
- Institut für Organische Chemie (IOC)Karlsruher Institut für Technologie (KIT) Fritz-Haber-Weg 6 76131 Karlsruhe Deutschland
- 3DMM2O – ExzellenzclusterInstitut für Organische Chemie (IOC)Karlsruher Institut für Technologie (KIT) Deutschland
- Institut für Toxikologie und Genetik (ITG)Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
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Luo W, Nie H, He B, Zhao Z, Peng Q, Tang BZ. Spectroscopic and Theoretical Characterization of Through-Space Conjugation of Foldamers with a Tetraphenylethene Hinge. Chemistry 2017; 23:18041-18048. [DOI: 10.1002/chem.201704182] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Indexed: 01/08/2023]
Affiliation(s)
- Wenwen Luo
- Center for Aggregation-Induced Emission; State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 P.R. China
| | - Han Nie
- Center for Aggregation-Induced Emission; State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 P.R. China
| | - Bairong He
- Center for Aggregation-Induced Emission; State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 P.R. China
| | - Zujin Zhao
- Center for Aggregation-Induced Emission; State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 P.R. China
| | - Qian Peng
- Key Laboratory of Organic Solids, Beijing National Laboratory for Molecular Science, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Ben Zhong Tang
- Center for Aggregation-Induced Emission; State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 P.R. China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction; The Hong Kong University of Science & Technology, Kowloon; Hong Kong P.R. China
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Zafra JL, Molina Ontoria A, Mayorga Burrezo P, Peña-Alvarez M, Samoc M, Szeremeta J, Ramírez FJ, Lovander MD, Droske CJ, Pappenfus TM, Echegoyen L, López Navarrete JT, Martín N, Casado J. Fingerprints of Through-Bond and Through-Space Exciton and Charge π-Electron Delocalization in Linearly Extended [2.2]Paracyclophanes. J Am Chem Soc 2017; 139:3095-3105. [DOI: 10.1021/jacs.6b12520] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- José L. Zafra
- Department
of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Agustín Molina Ontoria
- IMDEA-Nanociencia,
C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - Paula Mayorga Burrezo
- Department
of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | | | - Marek Samoc
- Advanced
Materials Engineering and Modelling Group, Faculty of Chemistry, Wroclaw University of Science and Technology, 50370 Wroclaw, Poland
| | - Janusz Szeremeta
- Advanced
Materials Engineering and Modelling Group, Faculty of Chemistry, Wroclaw University of Science and Technology, 50370 Wroclaw, Poland
| | - Francisco J. Ramírez
- Department
of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Matthew D. Lovander
- Division
of Science and Mathematics, University of Minnesota, Morris, Minnesota 56267, United States
| | - Christopher J. Droske
- Division
of Science and Mathematics, University of Minnesota, Morris, Minnesota 56267, United States
| | - Ted M. Pappenfus
- Division
of Science and Mathematics, University of Minnesota, Morris, Minnesota 56267, United States
| | - Luis Echegoyen
- Department
of Chemistry, University of Texas at El Paso, El Paso, Texas 79968, United States
| | - Juan T. López Navarrete
- Department
of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Nazario Martín
- IMDEA-Nanociencia,
C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - Juan Casado
- Department
of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
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Chen L, Wang YH, He B, Nie H, Hu R, Huang F, Qin A, Zhou XS, Zhao Z, Tang BZ. Multichannel conductance of folded single-molecule wires aided by through-space conjugation. Angew Chem Int Ed Engl 2015; 54:4231-5. [PMID: 25694026 DOI: 10.1002/anie.201411909] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 01/21/2015] [Indexed: 11/09/2022]
Abstract
Deciphering charge transport through multichannel pathways in single-molecule junctions is of high importance to construct nanoscale electronic devices and deepen insight into biological redox processes. Herein, we report two tailor-made folded single-molecule wires featuring intramolecular π-π stacking interactions. The scanning tunneling microscope (STM) based break-junction technique and theoretical calculations show that through-bond and through-space conjugations are integrated into one single-molecule wire, allowing for two simultaneous conducting channels in a single-molecule junction. These folded molecules with stable π-π stacking interaction offer conceptual advances in single-molecule multichannel conductance, and are perfect models for conductance studies in biological systems, organic thin films, and π-stacked columnar aggregates.
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Affiliation(s)
- Long Chen
- Guangdong Innovative Research Team, SCUT-HKUST Joint Research Laboratory, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology (SCUT), Guangzhou 510640 (China)
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Chen L, Wang YH, He B, Nie H, Hu R, Huang F, Qin A, Zhou XS, Zhao Z, Tang BZ. Multichannel Conductance of Folded Single-Molecule Wires Aided by Through-Space Conjugation. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411909] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Hirose T, Tsunoi Y, Fujimori Y, Matsuda K. Fluorescence Enhancement of Covalently Linked 1-Cyano-1,2-diphenylethene Chromophores with Naphthalene-1,8-diyl Linker Units: Analysis Based on Kinetic Constants. Chemistry 2014; 21:1637-44. [DOI: 10.1002/chem.201404745] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Indexed: 11/08/2022]
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Takai A, Yasuda T, Ishizuka T, Kojima T, Takeuchi M. A Directly Linked Ferrocene-Naphthalenediimide Conjugate: Precise Control of Stacking Structures of π-Systems by Redox Stimuli. Angew Chem Int Ed Engl 2013; 52:9167-71. [DOI: 10.1002/anie.201302587] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Revised: 06/02/2013] [Indexed: 01/05/2023]
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Takai A, Yasuda T, Ishizuka T, Kojima T, Takeuchi M. A Directly Linked Ferrocene–Naphthalenediimide Conjugate: Precise Control of Stacking Structures of π‐Systems by Redox Stimuli. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302587] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Atsuro Takai
- Organic Materials Group, National Institute for Materials Science (NIMS), 1‐2‐1 Sengen, Tsukuba, Ibaraki 305‐0047 (Japan) http://www.nims.go.jp/macromol/english/
| | - Takeshi Yasuda
- Organic Thin‐Film Solar Cells Group, National Institute for Materials Science (NIMS), 1‐2‐1 Sengen, Tsukuba, Ibaraki 305‐0047 (Japan)
| | - Tomoya Ishizuka
- Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1‐1‐1 Tennoudai, Tsukuba, Ibaraki 305‐8571 (Japan)
| | - Takahiko Kojima
- Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1‐1‐1 Tennoudai, Tsukuba, Ibaraki 305‐8571 (Japan)
| | - Masayuki Takeuchi
- Organic Materials Group, National Institute for Materials Science (NIMS), 1‐2‐1 Sengen, Tsukuba, Ibaraki 305‐0047 (Japan) http://www.nims.go.jp/macromol/english/
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Koyama Y, Hiroto S, Shinokubo H. Synthesis of Highly Distorted π-Extended [2.2]Metacyclophanes by Intermolecular Double Oxidative Coupling. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301180] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Koyama Y, Hiroto S, Shinokubo H. Synthesis of Highly Distorted π-Extended [2.2]Metacyclophanes by Intermolecular Double Oxidative Coupling. Angew Chem Int Ed Engl 2013; 52:5740-3. [DOI: 10.1002/anie.201301180] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2013] [Indexed: 11/05/2022]
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