1
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Brouillac C, McIntosh N, Heinrich B, Jeannin O, De Sagazan O, Coulon N, Rault‐Berthelot J, Cornil J, Jacques E, Quinton C, Poriel C. Grafting Electron-Accepting Fragments on [4]cyclo-2,7-carbazole Scaffold: Tuning the Structural and Electronic Properties of Nanohoops. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2309115. [PMID: 38251412 PMCID: PMC10987112 DOI: 10.1002/advs.202309115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Indexed: 01/23/2024]
Abstract
Since the first applications of nanohoops in organic electronics appear promising, the time has come to go deeper into their rational design in order to reach high-efficiency materials. To do so, systematic studies dealing with the incorporation of electron-rich and/or electron-poor functional units on nanohoops have to be performed. Herein, the synthesis, the electrochemical, photophysical, thermal, and structural properties of two [4]cyclo-2,7-carbazoles, [4]C-Py-Cbz, and [4]C-Pm-Cbz, possessing electron-withdrawing units on their nitrogen atoms (pyridine or pyrimidine) are reported. The synthesis of these nanohoops is first optimized and a high yield above 50% is reached. Through a structure-properties relationship study, it is shown that the substituent has a significant impact on some physicochemical properties (eg HOMO/LUMO levels) while others are kept unchanged (eg fluorescence). Incorporation in electronic devices shows that the most electrically efficient Organic Field-Effect transistors are obtained with [4]C-Py-Cbz although this compound does not present the best-organized semiconductor layer. These experimental data are finally confronted with the electronic couplings between the nanohoops determined at the DFT level and have highlighted the origin in the difference of charge transport properties. [4]C-Py-Cbz has the advantage of a more 2D-like transport character than [4]C-Pm-Cbz, which alleviates the impact of defects and structural organization.
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Affiliation(s)
| | - Nemo McIntosh
- Laboratory for Chemistry of Novel MaterialsUniversity of MonsMonsB‐7000Belgium
| | - Benoît Heinrich
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS)UMR 7504CNRS‐Université de Strasbourg23 rue du Loess, BP 43, Cedex 2Strasbourg67034France
| | | | | | | | | | - Jérôme Cornil
- Laboratory for Chemistry of Novel MaterialsUniversity of MonsMonsB‐7000Belgium
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2
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Wang Y, Huang S, Zhang Z, Yan X. Synthesis and Photophysical Properties of Silole-Fused Cycloparaphenylenes. J Org Chem 2024; 89:681-686. [PMID: 38065576 DOI: 10.1021/acs.joc.3c01323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Herein, we report the introduction of a silole unit into cycloparaphenylenes (CPPs), and two compounds [12]Si3CPP and [16]Si4CPP are obtained by a platinum- and gold-mediated cyclooligomerization strategy. Their optical and electronic properties are studied by UV-vis absorption and fluorescence spectra, which show red shifts and higher photoluminescence quantum yields (PLQYs) compared with the corresponding CPPs.
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Affiliation(s)
- Yedong Wang
- Department of Chemistry, Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Shiqing Huang
- Department of Chemistry, Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Zengyu Zhang
- Department of Chemistry, Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Xiaoyu Yan
- Department of Chemistry, Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
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3
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Bold K, Stolte M, Shoyama K, Holzapfel M, Schmiedel A, Lambert C, Würthner F. Macrocyclic Donor–Acceptor Dyads Composed of a Perylene Bisimide Dye Surrounded by Oligothiophene Bridges. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202113598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kevin Bold
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Matthias Stolte
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry (CNC) Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Kazutaka Shoyama
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Marco Holzapfel
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Alexander Schmiedel
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Christoph Lambert
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry (CNC) Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Frank Würthner
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry (CNC) Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
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4
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Bold K, Stolte M, Shoyama K, Holzapfel M, Schmiedel A, Lambert C, Würthner F. Macrocyclic Donor-Acceptor Dyads Composed of a Perylene Bisimide Dye Surrounded by Oligothiophene Bridges. Angew Chem Int Ed Engl 2022; 61:e202113598. [PMID: 34669254 PMCID: PMC9299635 DOI: 10.1002/anie.202113598] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Indexed: 12/03/2022]
Abstract
Two macrocyclic architectures comprising oligothiophene strands that connect the imide positions of a perylene bisimide (PBI) dye have been synthesized via a platinum‐mediated cross‐coupling strategy. The crystal structure of the double bridged PBI reveals all syn‐arranged thiophene units that completely enclose the planar PBI chromophore via a 12‐membered macrocycle. The target structures were characterized by steady‐state UV/Vis absorption, fluorescence and transient absorption spectroscopy, as well as cyclic and differential pulse voltammetry. Both donor–acceptor dyads show ultrafast Förster Resonance Energy Transfer and photoinduced electron transfer, thereby leading to extremely low fluorescence quantum yields even in the lowest polarity cyclohexane solvent.
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Affiliation(s)
- Kevin Bold
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Matthias Stolte
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany.,Center for Nanosystems Chemistry (CNC), Universität Würzburg, Theodor-Boveri-Weg, 97074, Würzburg, Germany
| | - Kazutaka Shoyama
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Marco Holzapfel
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Alexander Schmiedel
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Christoph Lambert
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany.,Center for Nanosystems Chemistry (CNC), Universität Würzburg, Theodor-Boveri-Weg, 97074, Würzburg, Germany
| | - Frank Würthner
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074, Würzburg, Germany.,Center for Nanosystems Chemistry (CNC), Universität Würzburg, Theodor-Boveri-Weg, 97074, Würzburg, Germany
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5
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Huijun Z, Jianbin L. Syntheses and Properties of Heteroatom-Doped Conjugated Nanohoops. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202205006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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6
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Mirzaei S, Castro E, Hernández Sánchez R. Conjugated Molecular Nanotubes. Chemistry 2021; 27:8642-8655. [PMID: 33780560 DOI: 10.1002/chem.202005408] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Indexed: 01/09/2023]
Abstract
Molecular compounds with permanent tubular architectures displaying radial π-conjugation are exceedingly rare. Their radial and axial delocalization presents them with unique optical and electronic properties, such as remarkable tuning of their Stokes shifts, and redox switching between global and local aromaticity. Although these tubular compounds display large internal void spaces, these attributes have not been extensively explored, thus presenting future opportunities in the development of materials. By using cutting-edge synthetic methodologies to bend aromatic surfaces, large opportunities in synthesis, property discovery, and applications are expected in new members of this family of conjugated molecular nanotubes.
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Affiliation(s)
- Saber Mirzaei
- Department of Chemistry, Dietrich School of Arts & Sciences, University of Pittsburgh, 219 Parkman Ave., Pittsburgh, PA 15260, USA
| | - Edison Castro
- Department of Chemistry, Dietrich School of Arts & Sciences, University of Pittsburgh, 219 Parkman Ave., Pittsburgh, PA 15260, USA
| | - Raúl Hernández Sánchez
- Department of Chemistry, Dietrich School of Arts & Sciences, University of Pittsburgh, 219 Parkman Ave., Pittsburgh, PA 15260, USA
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7
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Hermann M, Wassy D, Esser B. Conjugated Nanohoops Incorporating Donor, Acceptor, Hetero- or Polycyclic Aromatics. Angew Chem Int Ed Engl 2021; 60:15743-15766. [PMID: 32902109 PMCID: PMC9542246 DOI: 10.1002/anie.202007024] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 08/05/2020] [Indexed: 12/20/2022]
Abstract
In the last 13 years several synthetic strategies were developed that provide access to [n]cycloparaphenylenes ([n]CPPs) and related conjugated nanohoops. A number of potential applications emerged, including optoelectronic devices, and their use as templates for carbon nanomaterials and in supramolecular chemistry. To tune the structural or optoelectronic properties of carbon nanohoops beyond the size‐dependent effect known for [n]CPPs, a variety of aromatic rings other than benzene were introduced. In this Review, we provide an overview of the syntheses, properties, and applications of conjugated nanohoops beyond [n]CPPs with intrinsic donor/acceptor structure or such that contain acceptor, donor, heteroaromatic or polycyclic aromatic units within the hoop as well as conjugated nanobelts.
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Affiliation(s)
- Mathias Hermann
- Institute for Organic Chemistry, University of Freiburg, Albertstr. 21, 79104, Freiburg, Germany
| | - Daniel Wassy
- Institute for Organic Chemistry, University of Freiburg, Albertstr. 21, 79104, Freiburg, Germany
| | - Birgit Esser
- Institute for Organic Chemistry, University of Freiburg, Albertstr. 21, 79104, Freiburg, Germany.,Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Str. 21, 79104, Freiburg, Germany.,Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler-Allee 105, 79110, Freiburg, Germany
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8
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Hermann M, Wassy D, Esser B. Conjugated Nanohoops Incorporating Donor, Acceptor, Hetero‐ or Polycyclic Aromatics. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202007024] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Mathias Hermann
- Institute for Organic Chemistry University of Freiburg Albertstr. 21 79104 Freiburg Germany
| | - Daniel Wassy
- Institute for Organic Chemistry University of Freiburg Albertstr. 21 79104 Freiburg Germany
| | - Birgit Esser
- Institute for Organic Chemistry University of Freiburg Albertstr. 21 79104 Freiburg Germany
- Freiburg Materials Research Center University of Freiburg Stefan-Meier-Str. 21 79104 Freiburg Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies University of Freiburg Georges-Köhler-Allee 105 79110 Freiburg Germany
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9
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Lovell TC, Fosnacht KG, Colwell CE, Jasti R. Effect of curvature and placement of donor and acceptor units in cycloparaphenylenes: a computational study. Chem Sci 2020; 11:12029-12035. [PMID: 34094422 PMCID: PMC8162840 DOI: 10.1039/d0sc03923c] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 09/24/2020] [Indexed: 11/21/2022] Open
Abstract
Cycloparaphenylenes have promise as novel fluorescent materials. However, shifting their fluorescence beyond 510 nm is difficult. Herein, we computationally explore the effect of incorporating electron accepting and electron donating units on CPP photophysical properties at the CAM-B3LYP/6-311G** level. We demonstrate that incorporation of donor and acceptor units may shift the CPP fluorescence as far as 1193 nm. This computational work directs the synthesis of bright red-emitting CPPs. Furthermore, the nanohoop architecture allows for interrogation of strain effects on common conjugated polymer donor and acceptor units. Strain results in a bathochromic shift versus linear variants, demonstrating the value of using strain to push the limits of low band gap materials.
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Affiliation(s)
- Terri C Lovell
- Department of Chemistry & Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, University of Oregon Eugene OR 97403 USA
| | - Kaylin G Fosnacht
- Department of Chemistry & Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, University of Oregon Eugene OR 97403 USA
| | - Curtis E Colwell
- Department of Chemistry & Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, University of Oregon Eugene OR 97403 USA
| | - Ramesh Jasti
- Department of Chemistry & Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, University of Oregon Eugene OR 97403 USA
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10
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Zhao H, Cao L, Huang S, Ma C, Chang Y, Feng K, Zhao LL, Zhao P, Yan X. Synthesis, Structure, and Photophysical Properties of m-Phenylene-Embedded Cycloparaphenylene Nanorings. J Org Chem 2020; 85:6951-6958. [PMID: 32408749 DOI: 10.1021/acs.joc.0c00232] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Five m-phenylene-embedded cycloparaphenylenes m3[9]CPP 1-5 were synthesized by the platinum-mediated cyclooligomerization strategy with high overall yields. The structures of m3[9]CPP 1-3 were determined by X-ray diffraction analysis. Compared to [9]CPP, m3[9]CPP 1 caused a significant blueshift in the UV-vis absorption and fluorescence spectra. This result shows that the radial π-conjugation is distorted and partially interrupted. The photophysical properties of m3[9]CPP 1 were further tuned by the introduction of various substituents for m3[9]CPP 2-5. Methoxy group substitution at m-phenylene did not change the photophysical properties significantly. Replacement of m-phenylene by tetrafluoro-m-phenylene achieved a significant blueshift. When the carboxyl group was embedded at m-phenylene or the methoxy group was embedded at p-phenylene, significant redshifts were observed with blue color emission. Theoretical calculations revealed that the decrease in the HOMO-LUMO gap in m3[9]CPP 4 and 5 is favorable for the redshift of the fluorescence spectrum.
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Affiliation(s)
- Hongyan Zhao
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Lei Cao
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Shiqing Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Chenxing Ma
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Yunhao Chang
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Kai Feng
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Liang-Liang Zhao
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Peng Zhao
- School of Materials Science and Engineering, Hubei University, Wuhan 430062, People's Republic of China
| | - Xiaoyu Yan
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
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11
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Zhao H, Ma YC, Cao L, Huang S, Zhang JP, Yan X. Synthesis and Photophysical Properties of Chalcophenes-Embedded Cycloparaphenylenes. J Org Chem 2019; 84:5230-5235. [DOI: 10.1021/acs.joc.9b00207] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Hongyan Zhao
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Ying-Chao Ma
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Lei Cao
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Shiqing Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Jian-Ping Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Xiaoyu Yan
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
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12
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Majewski MA, Stępień M. Schalen, Reifen und Sattel: Methoden zur Synthese gebogener aromatischer Moleküle. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807004] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Marcin A. Majewski
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Polen
| | - Marcin Stępień
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Polen
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13
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Majewski MA, Stępień M. Bowls, Hoops, and Saddles: Synthetic Approaches to Curved Aromatic Molecules. Angew Chem Int Ed Engl 2018; 58:86-116. [DOI: 10.1002/anie.201807004] [Citation(s) in RCA: 236] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Marcin A. Majewski
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Poland
| | - Marcin Stępień
- Wydział Chemii; Uniwersytet Wrocławski; ul. F. Joliot-Curie 14 50-383 Wrocław Poland
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14
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Wu D, Cheng W, Ban X, Xia J. Cycloparaphenylenes (CPPs): An Overview of Synthesis, Properties, and Potential Applications. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800397] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Di Wu
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
| | - Wei Cheng
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
| | - Xiangtao Ban
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
| | - Jianlong Xia
- School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; No. 122 Luoshi Road Wuhan 430070 China
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15
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Farajidizaji B, Thakellapalli H, Akhmedov NG, Wang KK. Synthesis of Molecular Nanohoops Bearing a Tetrahydro[6]cycloparaphenylene Fused to a Hydrogenated or a Bithiophene-Inserted Cycloparaphenylene. J Org Chem 2018; 83:1216-1222. [PMID: 29308641 DOI: 10.1021/acs.joc.7b02694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Behzad Farajidizaji
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Haresh Thakellapalli
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Novruz G. Akhmedov
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Kung K. Wang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
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16
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Della Sala P, Capobianco A, Caruso T, Talotta C, De Rosa M, Neri P, Peluso A, Gaeta C. An Anthracene-Incorporated [8]Cycloparaphenylene Derivative as an Emitter in Photon Upconversion. J Org Chem 2018; 83:220-227. [PMID: 29231727 DOI: 10.1021/acs.joc.7b02590] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The anthracene-incorporated [8]cycloparaphenylene 2 has been synthesized and its optoelectronic properties studied by UV-vis spectroscopy, cyclic voltammetry, and DFT calculations. NMR and computational studies indicate that the new cycloparaphenylene derivative possesses a Cs point group symmetry. The new CPP 2 exhibits peculiar optoelectronic properties: (i) fluorescence emission is blue-shifted with respect to [8]cycloparaphenylene 1, and its quantum yield is higher; (ii) in the presence of an octaethylporphyrin Pd complex, as sensitizer, it undergoes a visible light upconversion. This is the first case in which a cycloparaphenylene derivative is involved as an emitter in low power light frequency conversion.
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Affiliation(s)
- Paolo Della Sala
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
| | - Amedeo Capobianco
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
| | - Tonino Caruso
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
| | - Carmen Talotta
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
| | - Margherita De Rosa
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
| | - Placido Neri
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
| | - Andrea Peluso
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
| | - Carmine Gaeta
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (Salerno), Italy
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17
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Thakellapalli H, Li S, Farajidizaji B, Baughman NN, Akhmedov NG, Popp BV, Wang KK. Synthesis and Properties of Conjugated Macrocycles Containing 2,7-Bis(2-thienyl)-9H-fluoren-9-one Units. Org Lett 2017; 19:2674-2677. [PMID: 28492330 DOI: 10.1021/acs.orglett.7b01019] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Haresh Thakellapalli
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Shuangjiang Li
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Behzad Farajidizaji
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Notashia N. Baughman
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Novruz G. Akhmedov
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Brian V. Popp
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Kung K. Wang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
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18
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Nishigaki S, Fukui M, Sugiyama H, Uekusa H, Kawauchi S, Shibata Y, Tanaka K. Synthesis, Structures, and Photophysical Properties of Alternating Donor–Acceptor Cycloparaphenylenes. Chemistry 2017; 23:7227-7231. [DOI: 10.1002/chem.201701547] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Shuhei Nishigaki
- Department of Chemical Science and Engineering Tokyo Institute of Technology, O-okayama, Meguro-ku Tokyo 152-8550 Japan
| | - Miho Fukui
- Department of Chemical Science and Engineering Tokyo Institute of Technology, O-okayama, Meguro-ku Tokyo 152-8550 Japan
- Department of Applied Chemistry Graduate School of Engineering Tokyo University of Agriculture and Technology, Koganei Tokyo 184-8588 Japan
| | - Haruki Sugiyama
- Department of Chemistry Graduate School of Science and Engineering Tokyo Institute of Technology O-okayama, Meguro-ku Tokyo 152-8551 Japan
| | - Hidehiro Uekusa
- Department of Chemistry Graduate School of Science and Engineering Tokyo Institute of Technology O-okayama, Meguro-ku Tokyo 152-8551 Japan
| | - Susumu Kawauchi
- Department of Chemical Science and Engineering Tokyo Institute of Technology, O-okayama, Meguro-ku Tokyo 152-8550 Japan
| | - Yu Shibata
- Department of Chemical Science and Engineering Tokyo Institute of Technology, O-okayama, Meguro-ku Tokyo 152-8550 Japan
| | - Ken Tanaka
- Department of Chemical Science and Engineering Tokyo Institute of Technology, O-okayama, Meguro-ku Tokyo 152-8550 Japan
- Department of Applied Chemistry Graduate School of Engineering Tokyo University of Agriculture and Technology, Koganei Tokyo 184-8588 Japan
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19
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Farajidizaji B, Huang C, Thakellapalli H, Li S, Akhmedov NG, Popp BV, Petersen JL, Wang KK. Synthesis and Characterization of Functionalized [12]Cycloparaphenylenes Containing Four Alternating Biphenyl and Naphthyl Units. J Org Chem 2017; 82:4458-4464. [PMID: 28357851 DOI: 10.1021/acs.joc.7b00397] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Behzad Farajidizaji
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Changfeng Huang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Haresh Thakellapalli
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Shuangjiang Li
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Novruz G. Akhmedov
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Brian V. Popp
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Jeffrey L. Petersen
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Kung K. Wang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
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20
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Abstract
Abstract
Cycloparaphenylenes and analogues thereof are substances having excellent structural and electronic properties due to radial π-conjugation modes and porous structures. Since they are partial structures of carbon nanotubes, they have also attracted attention as a template for carbon nanotube synthesis. In this chapter, we introduce a series of research on the synthesis of cycloparaphenylenes and their analogues.
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21
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Huang C, Li S, Thakellapalli H, Farajidizaji B, Huang Y, Akhmedov NG, Popp BV, Petersen JL, Wang KK. Synthesis of Partially Hydrogenated Cycloparaphenylenes with Bent and Fused Structures Bearing Armchair Carbon Nanotube-like Connections. J Org Chem 2017; 82:1166-1174. [PMID: 28006099 DOI: 10.1021/acs.joc.6b02789] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The Diels-Alder reactions between 2 equiv of (E,E)-1,4-bis(4-bromophenyl)-1,3-butadiene and 1,4-benzoquinone led to the formation of a key intermediate with all four 4-bromophenyl substituents cis to one another. The subsequent nickel-mediated homocoupling reactions then produced partially hydrogenated cycloparaphenylenes, including a molecule bearing two units of tetrahydro[6]cycloparaphenylene (4H[6]CPP) fused together through two 1,4-dimethoxybenzene units in an armchair (6,6)carbon nanotube-like connection. Similarly, two 6H[9]CPPs were connected through three 1,4-dimethoxybenzene units in an armchair (9,9)carbon nanotube-like arrangement. A bent 8H[12]CPP and a bent 12H[18]CPP, which were fused intramolecularly with two and three 1,4-dimethoxybenzene units, respectively, to create the bent structures, were likewise synthesized. A molecule containing a bent 8H[12]CPP fused to a 4H[6]CPP was likewise constructed. The structures of these partially hydrogenated CPPs were established by X-ray structure analysis, NMR spectroscopy, and additional independent synthetic pathways.
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Affiliation(s)
- Changfeng Huang
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Shuangjiang Li
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Haresh Thakellapalli
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Behzad Farajidizaji
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Yiwei Huang
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Novruz G Akhmedov
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Brian V Popp
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Jeffrey L Petersen
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Kung K Wang
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
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22
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Farajidizaji B, Thakellapalli H, Li S, Huang C, Baughman NN, Akhmedov NG, Popp BV, Petersen JL, Wang KK. Synthesis of Cycloparaphenylenes Bearing Furan-2,5-diyl or 2,2’-Bifuran-5,5’-diyl Units in the Macrocyclic Structures. Chemistry 2016; 22:16420-16424. [PMID: 27607838 DOI: 10.1002/chem.201604036] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Behzad Farajidizaji
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Haresh Thakellapalli
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Shuangjiang Li
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Changfeng Huang
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Notashia N. Baughman
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Novruz G. Akhmedov
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Brian V. Popp
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Jeffrey L. Petersen
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
| | - Kung K. Wang
- C. Eugene Bennett Department of Chemistry; West Virginia University; Morgantown WV 26506-6045 USA
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23
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Huang ZA, Chen C, Yang XD, Fan XB, Zhou W, Tung CH, Wu LZ, Cong H. Synthesis of Oligoparaphenylene-Derived Nanohoops Employing an Anthracene Photodimerization–Cycloreversion Strategy. J Am Chem Soc 2016; 138:11144-7. [DOI: 10.1021/jacs.6b07673] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Ze-Ao Huang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Chen Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiao-Di Yang
- Laboratory
of Advanced Materials, Fudan University, Shanghai 200438, China
| | - Xiang-Bing Fan
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Wen Zhou
- Beijing
National Laboratory for Molecular Sciences (BNLMS), College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| | - Chen-Ho Tung
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Li-Zhu Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Huan Cong
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
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24
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Li S, Huang C, Thakellapalli H, Farajidizaji B, Popp BV, Petersen JL, Wang KK. Syntheses and Structures of Functionalized [9]Cycloparaphenylenes as Carbon Nanohoops Bearing Carbomethoxy and N-Phenylphthalimido Groups. Org Lett 2016; 18:2268-71. [PMID: 27101316 DOI: 10.1021/acs.orglett.6b00904] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shuangjiang Li
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Changfeng Huang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Haresh Thakellapalli
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Behzad Farajidizaji
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Brian V. Popp
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Jeffrey L. Petersen
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Kung K. Wang
- C. Eugene Bennett Department
of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
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25
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Segawa Y, Yagi A, Matsui K, Itami K. Design and Synthesis of Carbon Nanotube Segments. Angew Chem Int Ed Engl 2016; 55:5136-58. [DOI: 10.1002/anie.201508384] [Citation(s) in RCA: 250] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Indexed: 12/25/2022]
Affiliation(s)
- Yasutomo Segawa
- JST, ERATO, Itami Molecular Nanocarbon Project, Chikusa; Nagoya 464-8602 Japan
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
| | - Akiko Yagi
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
| | - Katsuma Matsui
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
| | - Kenichiro Itami
- JST, ERATO, Itami Molecular Nanocarbon Project, Chikusa; Nagoya 464-8602 Japan
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
- Institute of Transformative Bio-Molecules (WPI-ITbM); Nagoya University, Chikusa; Nagoya 464-8602 Japan
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26
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Segawa Y, Yagi A, Matsui K, Itami K. Design und Synthese von Kohlenstoffnanoröhrensegmenten. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201508384] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yasutomo Segawa
- JST, ERATO, Itami Molecular Nanocarbon Project, Chikusa; Nagoya 464-8602 Japan
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
| | - Akiko Yagi
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
| | - Katsuma Matsui
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
| | - Kenichiro Itami
- JST, ERATO, Itami Molecular Nanocarbon Project, Chikusa; Nagoya 464-8602 Japan
- Graduate School of Science; Nagoya University, Chikusa; Nagoya 464-8602 Japan
- Institute of Transformative Bio-Molecules (WPI-ITbM); Nagoya University, Chikusa; Nagoya 464-8602 Japan
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27
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Miyauchi Y, Johmoto K, Yasuda N, Uekusa H, Fujii S, Kiguchi M, Ito H, Itami K, Tanaka K. Concise Synthesis and Facile Nanotube Assembly of a Symmetrically Multifunctionalized Cycloparaphenylene. Chemistry 2015; 21:18900-4. [DOI: 10.1002/chem.201504185] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Indexed: 01/23/2023]
Affiliation(s)
- Yuta Miyauchi
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O‐okayama, Meguro‐ku, Tokyo 152‐8550 (Japan) http://www.apc.titech.ac.jp/∼ktanaka/
| | - Kohei Johmoto
- Department of Chemistry and Materials Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, O‐okayama, Meguro‐ku, Tokyo 152‐8551 (Japan)
- Japan Science and Technology Agency, CREST, 4‐1‐8 Honcho, Kawaguchi, Saitama 332‐0012 (Japan)
| | - Nobuhiro Yasuda
- Japan Synchrotron Radiation Research Institute/SPring‐8, 1‐1‐1 Kouto, Sayo‐cho, Sayo‐gun, Hyogo 679‐5198 (Japan)
| | - Hidehiro Uekusa
- Department of Chemistry and Materials Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, O‐okayama, Meguro‐ku, Tokyo 152‐8551 (Japan)
- Japan Science and Technology Agency, CREST, 4‐1‐8 Honcho, Kawaguchi, Saitama 332‐0012 (Japan)
| | - Shintaro Fujii
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology O‐okayama, Meguro‐ku, Tokyo 152‐8551 (Japan)
| | - Manabu Kiguchi
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology O‐okayama, Meguro‐ku, Tokyo 152‐8551 (Japan)
| | - Hideto Ito
- Institute of Transformative Bio‐Molecules (WPI‐ITbM) and Graduate School of Science, Nagoya University, Chikusa, Nagoya 464‐8602 (Japan)
- Japan Science and Technology Agency, ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya 464‐8602 (Japan)
| | - Kenichiro Itami
- Institute of Transformative Bio‐Molecules (WPI‐ITbM) and Graduate School of Science, Nagoya University, Chikusa, Nagoya 464‐8602 (Japan)
- Japan Science and Technology Agency, ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya 464‐8602 (Japan)
| | - Ken Tanaka
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O‐okayama, Meguro‐ku, Tokyo 152‐8550 (Japan) http://www.apc.titech.ac.jp/∼ktanaka/
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