101
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Sicard L, Lucas F, Jeannin O, Bouit P, Rault‐Berthelot J, Quinton C, Poriel C. [
n
]‐Cyclo‐9,9‐dibutyl‐2,7‐fluorene (
n
=4, 5): Nanoring Size Influence in Carbon‐Bridged Cyclo‐
para
‐phenylenes. Angew Chem Int Ed Engl 2020; 59:11066-11072. [DOI: 10.1002/anie.202002517] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Indexed: 01/08/2023]
Affiliation(s)
| | - Fabien Lucas
- Univ RennesCNRS, ISCR-UMR 6226 35000 Rennes France
| | | | | | | | | | - Cyril Poriel
- Univ RennesCNRS, ISCR-UMR 6226 35000 Rennes France
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102
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Sicard L, Lucas F, Jeannin O, Bouit P, Rault‐Berthelot J, Quinton C, Poriel C. [
n
]‐Cyclo‐9,9‐dibutyl‐2,7‐fluorene (
n
=4, 5): Nanoring Size Influence in Carbon‐Bridged Cyclo‐
para
‐phenylenes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002517] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Fabien Lucas
- Univ RennesCNRS, ISCR-UMR 6226 35000 Rennes France
| | | | | | | | | | - Cyril Poriel
- Univ RennesCNRS, ISCR-UMR 6226 35000 Rennes France
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103
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Mio T, Ikemoto K, Sato S, Isobe H. Synthesis of a Hemispherical Geodesic Phenine Framework by a Polygon Assembling Strategy. Angew Chem Int Ed Engl 2020; 59:6567-6571. [PMID: 31965681 DOI: 10.1002/anie.201915509] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Indexed: 11/06/2022]
Abstract
A synthetic strategy to construct large geodesic structures of phenine (1,3,5-trisubstituted benzene) was devised. In this strategy, five pentagons were assembled on an omphalos pentagon, and bridging peripheral pentagons furnished five additional hexagons. Thirty phenine units were synthetically assembled to afford a large C220 H180 molecule with a phenine framework isoreticular to a hemispherical, bisected segment of C60 . Although a hemispherical structure of the phenine framework was suggested by solution-phase NMR spectra, crystallographic analysis revealed an oval-like deformation of the molecular shape. In-depth structural analyses, including theoretical calculations, showed that structural fluctuations observed as variations in the biaryl torsion angles allowed structural deformations and, at the same time, that the dynamic fluctuations resulted in the spectroscopic observation of a hemisphere as a time-averaged structure.
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Affiliation(s)
- Tatsuru Mio
- Department of Chemistry, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Koki Ikemoto
- Department of Chemistry, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.,JST, ERATO, Isobe Degenerate π-Integration Project, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Sota Sato
- Department of Chemistry, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.,JST, ERATO, Isobe Degenerate π-Integration Project, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Hiroyuki Isobe
- Department of Chemistry, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.,JST, ERATO, Isobe Degenerate π-Integration Project, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
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104
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Mio T, Ikemoto K, Sato S, Isobe H. Synthesis of a Hemispherical Geodesic Phenine Framework by a Polygon Assembling Strategy. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tatsuru Mio
- Department of Chemistry The University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Koki Ikemoto
- Department of Chemistry The University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
- JST ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Sota Sato
- Department of Chemistry The University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
- JST ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Hiroyuki Isobe
- Department of Chemistry The University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
- JST ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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105
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Liang X, Li L, Tang J, Komiyama M, Ariga K. Dynamism of Supramolecular DNA/RNA Nanoarchitectonics: From Interlocked Structures to Molecular Machines. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200012] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xingguo Liang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266235, P. R. China
| | - Lin Li
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
| | - Jiaxuan Tang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
| | - Makoto Komiyama
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
| | - Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
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106
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A nitrogen-doped nanotube molecule with atom vacancy defects. Nat Commun 2020; 11:1807. [PMID: 32286324 PMCID: PMC7156684 DOI: 10.1038/s41467-020-15662-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 03/18/2020] [Indexed: 12/02/2022] Open
Abstract
Nitrogen-doped carbon nanotubes have attracted attention in various fields, but lack of congeners with discrete molecular structures has hampered developments based on in-depth, chemical understandings. In this study, a nanotube molecule doped periodically with multiple nitrogen atoms has been synthesized by combining eight 2,4,6-trisubstituted pyridine units with thirty-two 1,3,5-trisubstituted benzene units. A synthetic strategy involving geodesic phenine frameworks is sufficiently versatile to tolerate pyridine units without requiring synthetic detours. Crystallographic analyses adopting aspherical multipole atom models reveal the presence of axially rotated structures as a minor disordered structure, which also provides detailed molecular and electronic structures. The nitrogen atoms on the nanotube serve as chemically distinct sites covered with negatively charged surfaces, and they increase the chance of electron injections by lowering the energy levels of the unoccupied orbitals that should serve as electron acceptors. Replacing carbon atoms in nanocarbons with heteroatoms alters their intrinsic properties, and nitrogen-doped nanocarbons attract much attention in various fields. Here, the authors synthesize a discrete nitrogen-doped nanotube molecule and clarify its structure to reveal unique features of nitrogen dopants.
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107
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Li G, Matsuno T, Han Y, Phan H, Wu S, Jiang Q, Zou Y, Isobe H, Wu J. Benzidine/Quinoidal‐Benzidine‐Linked, Superbenzene‐Based π‐Conjugated Chiral Macrocycles and Cyclophanes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002447] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Guangwu Li
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Taisuke Matsuno
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Yi Han
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Hoa Phan
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Shaofei Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Qing Jiang
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Ya Zou
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Hiroyuki Isobe
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Jishan Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
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108
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Li G, Matsuno T, Han Y, Phan H, Wu S, Jiang Q, Zou Y, Isobe H, Wu J. Benzidine/Quinoidal‐Benzidine‐Linked, Superbenzene‐Based π‐Conjugated Chiral Macrocycles and Cyclophanes. Angew Chem Int Ed Engl 2020; 59:9727-9735. [DOI: 10.1002/anie.202002447] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Indexed: 01/05/2023]
Affiliation(s)
- Guangwu Li
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Taisuke Matsuno
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Yi Han
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Hoa Phan
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Shaofei Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Qing Jiang
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Ya Zou
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| | - Hiroyuki Isobe
- Department of ChemistryThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Jishan Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 117543 Singapore Singapore
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109
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Shrestha RG, Maji S, Shrestha LK, Ariga K. Nanoarchitectonics of Nanoporous Carbon Materials in Supercapacitors Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E639. [PMID: 32235393 PMCID: PMC7221662 DOI: 10.3390/nano10040639] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 03/25/2020] [Accepted: 03/26/2020] [Indexed: 01/23/2023]
Abstract
High surface area and large pore volume carbon materials having hierarchical nanoporous structure are required in high performance supercapacitors. Such nanoporous carbon materials can be fabricated from organic precursors with high carbon content, such as synthetic biomass or agricultural wastes containing cellulose, hemicellulose, and lignin. Using recently developed unique concept of materials nanoarchitectonics, high performance porous carbons with controllable surface area, pore size distribution, and hierarchy in nanoporous structure can be fabricated. In this review, we will overview the recent trends and advancements on the synthetic methods for the production of hierarchical porous carbons with one- to three-dimensional network structure with superior performance in supercapacitors applications. We highlight the promising scope of accessing nanoporous graphitic carbon materials from: (i) direct conversion of single crystalline self-assembled fullerene nanomaterials and metal organic frameworks, (ii) hard- and soft-templating routes, and (iii) the direct carbonization and/or activation of biomass or agricultural wastes as non-templating routes. We discuss the appealing points of the different synthetic carbon sources and natural precursor raw-materials derived nanoporous carbon materials in supercapacitors applications.
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Affiliation(s)
- Rekha Goswami Shrestha
- International Center for Materials Nanoarchitectonics (WPI−MANA), National Institute for Materials Science (NIMS), 1−1 Namiki, Tsukuba 305−0044, Japan; (S.M.); (L.K.S.)
| | - Subrata Maji
- International Center for Materials Nanoarchitectonics (WPI−MANA), National Institute for Materials Science (NIMS), 1−1 Namiki, Tsukuba 305−0044, Japan; (S.M.); (L.K.S.)
| | - Lok Kumar Shrestha
- International Center for Materials Nanoarchitectonics (WPI−MANA), National Institute for Materials Science (NIMS), 1−1 Namiki, Tsukuba 305−0044, Japan; (S.M.); (L.K.S.)
| | - Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics (WPI−MANA), National Institute for Materials Science (NIMS), 1−1 Namiki, Tsukuba 305−0044, Japan; (S.M.); (L.K.S.)
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277−8561, Japan
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110
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Mio T, Ikemoto K, Isobe H. Curved Phenine Normal Vectors: Geometric Measures of Geodesic Phenine Frameworks. Chem Asian J 2020; 15:1355-1359. [DOI: 10.1002/asia.202000271] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Indexed: 01/18/2023]
Affiliation(s)
- Tatsuru Mio
- Department of Chemistry The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Koki Ikemoto
- Department of Chemistry The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
- JST, ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Hiroyuki Isobe
- Department of Chemistry The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
- JST, ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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111
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Shi TH, Guo QH, Tong S, Wang MX. Toward the Synthesis of a Highly Strained Hydrocarbon Belt. J Am Chem Soc 2020; 142:4576-4580. [PMID: 32084314 DOI: 10.1021/jacs.0c00112] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Hydrocarbon belts including fully conjugated beltarenes and their (partially) saturated analogs have fascinated chemists for decades due to their aesthetic structures, tantalizing properties, and potential applications in supramolecular chemistry and carbon nanoscience and nanotechnology. However, synthesis of hydrocarbon belts still remains a formidable challenge. We report in this communication a general approach to hydrocarbon belts and their derivatives. Closing up all four fjords of resorcin[4]arene derivatives through multiple intramolecular Friedel-Crafts alkylation reactions in an operationally simple one-pot reaction manner enabled efficient construction of octohydrobelt[8]arenes. Synthesis of belt[8]arene from DDQ-oxidized aromatization of octohydrobelt[8]arene under different conditions resulted in aromatization and simultaneous [4 + 2] cycloaddition reactions with DDQ or TCNE to produce selectively tetrahydrobelt[8]arene-DDQ2, tetrahydrobelt[8]arene-TCNE2, and belt[8]arene-DDQ4 adducts. Formation of belt[8]arene, a fully conjugated hydrocarbon belt, was observed from retro-Diels-Alder reaction of a belt[8]arene-DDQ4 adduct with laser irradiation under MALDI conditions. The new and practical synthetic method established would open an avenue to create belt-shaped molecules from easily available starting materials.
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Affiliation(s)
- Tan-Hao Shi
- MOE Key Laboratory of Bioorganic Phosphorous and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Qing-Hui Guo
- MOE Key Laboratory of Bioorganic Phosphorous and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Shuo Tong
- MOE Key Laboratory of Bioorganic Phosphorous and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Mei-Xiang Wang
- MOE Key Laboratory of Bioorganic Phosphorous and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
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112
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Ariga K, Yamauchi Y. Nanoarchitectonics from Atom to Life. Chem Asian J 2020; 15:718-728. [PMID: 32017354 DOI: 10.1002/asia.202000106] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 01/31/2020] [Accepted: 02/03/2020] [Indexed: 12/12/2022]
Abstract
Functional materials with rational organization cannot be directly created only by nanotechnology-related top-down approaches. For this purpose, a novel research paradigm next to nanotechnology has to be established to create functional materials on the basis of deep nanotechnology knowledge. This task can be assigned to an emerging concept, nanoarchitectonics. In the nanoarchitectonics approaches, functional materials were architected through combination of atom/molecular manipulation, organic chemical synthesis, self-assembly and related spontaneous processes, field-applied assembly, micro/nano fabrications, and bio-related processes. In this short review article, nanoarchitectonics-related approaches on materials fabrications and functions are exemplified from atom-scale to living creature level. Based on their features, unsolved problems for future developments of the nanoarchitectonics concept are finally discussed.
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Affiliation(s)
- Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics MANA, National Institute for Materials Science NIMS, 1-1 Namiki, 305-0044, Tsukuba, Ibaraki, JAPAN
| | - Yusuke Yamauchi
- University of Queensland, School of Chemical Engineering, AUSTRALIA
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113
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Zhao XJ, Hou H, Ding PP, Deng ZY, Ju YY, Liu SH, Liu YM, Tang C, Feng LB, Tan YZ. Molecular defect-containing bilayer graphene exhibiting brightened luminescence. SCIENCE ADVANCES 2020; 6:eaay8541. [PMID: 32158946 PMCID: PMC7048428 DOI: 10.1126/sciadv.aay8541] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 12/06/2019] [Indexed: 05/03/2023]
Abstract
The electronic structure of bilayer graphene can be altered by creating defects in its carbon skeleton. However, the natural defects are generally heterogeneous. On the other hand, rational bottom-up synthesis offers the possibility of building well-defined molecular cutout of defect-containing bilayer graphene, which allows defect-induced modulation with atomic precision. Here, we report the construction of a molecular defect-containing bilayer graphene (MDBG) with an inner cavity by organic synthesis. Single-crystal x-ray diffraction, mass spectrometry, and nuclear magnetic resonance spectroscopy unambiguously characterize the structure of MDBG. Compared with its same-sized, defect-free counterpart, the MDBG exhibits a notable blue shift of optical absorption and emission, as well as a 9.6-fold brightening of its photoluminescence, which demonstrates that a single defect can markedly alter the optical properties of bilayer graphene.
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114
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Zhang Q, Zhang YE, Tong S, Wang MX. Hydrocarbon Belts with Truncated Cone Structures. J Am Chem Soc 2020; 142:1196-1199. [DOI: 10.1021/jacs.9b12181] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Qian Zhang
- MOE Key Laboratory of Bioorganic Phosphorous Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yan-E Zhang
- MOE Key Laboratory of Bioorganic Phosphorous Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Shuo Tong
- MOE Key Laboratory of Bioorganic Phosphorous Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Mei-Xiang Wang
- MOE Key Laboratory of Bioorganic Phosphorous Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
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115
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Si Y, Yang G. The photophysical properties of cycloparaphenylene-based compounds with figure-eight configurations. NEW J CHEM 2020. [DOI: 10.1039/d0nj02637a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nine macrocyclic compounds with figure-eight shape, containing different electron-donors or acceptors, were investigated to gain the viable strategy for improving the second-order NLO response.
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Affiliation(s)
- Yanling Si
- College of Resource and Environmental Science
- Jilin Agricultural University
- Changchun 130118
- China
| | - Guochun Yang
- Centre for Advanced Optoelectronic Functional Materials Research
- Key Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education
- Northeast Normal University
- Changchun 130024
- China
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116
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Lei S, Cui X, Liu X, Zhang X, Han X, Yang Y. Hydrothermally self-templated synthesis of rectangular polyimide submicrotubes and promising potentials in electrochemical energy storage. Chem Commun (Camb) 2020; 56:1429-1432. [DOI: 10.1039/c9cc09526h] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An unconventional hydrothermally self-templated polycondensation of monomer salt crystals to produce rectangular polyimide submicrotubes for promising electrochemical energy storage materials.
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Affiliation(s)
- Sheng Lei
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- China
| | - Xun Cui
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- China
| | - Xufei Liu
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- China
| | - Xiaofang Zhang
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- China
| | - Xiaoyan Han
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- China
| | - Yingkui Yang
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- China
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117
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Gong LJ, Ma C, Li CP, Lv JK, Zhang XY. Electronic structure and second-order nonlinear optical properties of linear [3]spirobifluorenylene compounds. NEW J CHEM 2020. [DOI: 10.1039/d0nj02454f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The nonlinear optical property of the studied compounds were studied with the aid of the DFT calculations.
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Affiliation(s)
- Li-jing Gong
- Aviation University of Air Force
- Changchun 130022
- China
| | - Cheng Ma
- Aviation University of Air Force
- Changchun 130022
- China
| | - Chun-ping Li
- Aviation University of Air Force
- Changchun 130022
- China
| | - Jin-kai Lv
- Aviation University of Air Force
- Changchun 130022
- China
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118
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Yu J, Tang C, Gu X, Zheng X, Yu ZQ, He Z, Li XG, Tang BZ. Highly emissive phenylene-expanded [5]radialene. Chem Commun (Camb) 2020; 56:3911-3914. [DOI: 10.1039/d0cc00122h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Star: a pentagonal conjugated radialene macrocycle was one-pot synthesized for the first time. The fantastic pentagonal architecture is revealed by its single crystal structure, and affords the smallest ring strain and the best conjugation.
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Affiliation(s)
- Jie Yu
- School of Science and School of Materials Science and Engineering
- Harbin Institute of Technology
- Shenzhen
- China
| | - Chunlin Tang
- School of Science and School of Materials Science and Engineering
- Harbin Institute of Technology
- Shenzhen
- China
| | - Xinggui Gu
- Department of Chemistry
- The Hong Kong University of Science and Technology
- Hong Kong
- China
| | - Xiaoyan Zheng
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- 100081 Beijing
- China
| | - Zhen-Qiang Yu
- Shenzhen Key Laboratory of Functional Polymers
- School of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen 518060
- China
| | - Zikai He
- School of Science and School of Materials Science and Engineering
- Harbin Institute of Technology
- Shenzhen
- China
| | - Xin-Gui Li
- School of Science and School of Materials Science and Engineering
- Harbin Institute of Technology
- Shenzhen
- China
- State Key Laboratory of Pollution Control and Resource Reuse, and Shanghai Institute of Pollution Control and Ecological Security
| | - Ben Zhong Tang
- Department of Chemistry
- The Hong Kong University of Science and Technology
- Hong Kong
- China
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119
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Liang RR, A RH, Xu SQ, Qi QY, Zhao X. Fabricating Organic Nanotubes through Selective Disassembly of Two-Dimensional Covalent Organic Frameworks. J Am Chem Soc 2019; 142:70-74. [DOI: 10.1021/jacs.9b11401] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Rong-Ran Liang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Ru-Han A
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Shun-Qi Xu
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Qiao-Yan Qi
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Xin Zhao
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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120
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Yu HT, Yang M, Zhu W, Chang T, Jiang JW. Diameter-dependent polygonal cross section for holey phenine nanotubes. NANOTECHNOLOGY 2019; 31:085702. [PMID: 31675728 DOI: 10.1088/1361-6528/ab53a6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The cross-sectional shape of the nanotube is a key factor governing fundamental mechanical properties of the nanotube and the nanotube forest. In contrast to most circular nanotubes, in the present work, we demonstrate that the holey phenine nanotubes have polygonal cross sections with diameter-dependent number of sides. The non-circular cross section is attributed to the high twistability of the continuous C-C chains in the phenine nanotube. Consequently, the phenine nanotube forest has a square lattice structure rather than the regular hexagonal lattice of the carbon nanotube forest, resulting in a smooth buckling process under biaxial compression. The buckling pattern of the phenine nanotube forest is highly ordered with the orientation determined by the initial dislocation that frequently appears in the phenine nanotube forest.
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122
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Oniki J, Moriuchi T, Kamochi K, Tobisu M, Amaya T. Linear [3]Spirobifluorenylene: An S-Shaped Molecular Geometry of p-Oligophenyls. J Am Chem Soc 2019; 141:18238-18245. [DOI: 10.1021/jacs.9b09179] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Jumpei Oniki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Toshiyuki Moriuchi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565-0871, Japan
- Division of Molecular Materials Science, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Kosuke Kamochi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Mamoru Tobisu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Toru Amaya
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565-0871, Japan
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123
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124
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Affiliation(s)
- Youzhi Xu
- Institut für Organische Chemie und Neue MaterialienUniversität Ulm Albert-Einstein-Allee 11 89081 Ulm Deutschland
| | - Max Delius
- Institut für Organische Chemie und Neue MaterialienUniversität Ulm Albert-Einstein-Allee 11 89081 Ulm Deutschland
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125
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Xu Y, von Delius M. The Supramolecular Chemistry of Strained Carbon Nanohoops. Angew Chem Int Ed Engl 2019; 59:559-573. [PMID: 31190449 DOI: 10.1002/anie.201906069] [Citation(s) in RCA: 132] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Indexed: 01/24/2023]
Abstract
Since 1996, a growing number of strained macrocycles, comprising only sp2 - or sp-hybridized carbon atoms within the ring, have become synthetically accessible, with the [n]cycloparaphenyleneacetylenes (CPPAs) and the [n]cycloparaphenylenes (CPPs) being the most prominent examples. Now that robust and relatively general synthetic routes toward a diverse range of nanohoop structures have become available, the research focus is beginning to shift towards the exploration of their properties and applications. From a supramolecular chemistry perspective, these macrocycles offer unique opportunities as a result of their near-perfect circular shape, the unusually high degree of shape-persistence, and the presence of both convex and concave π-faces. In this Minireview, we give an overview on the use of strained carbon-rich nanohoops in host-guest chemistry, the preparation of mechanically interlocked architectures, and crystal engineering.
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Affiliation(s)
- Youzhi Xu
- Institute of Organic Chemistry and Advanced Materials, University of Ulm, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Max von Delius
- Institute of Organic Chemistry and Advanced Materials, University of Ulm, Albert-Einstein-Allee 11, 89081, Ulm, Germany
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126
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Abstract
The bottom-up synthesis of structurally well-defined motifs of graphitic materials is crucial to understanding their physicochemical properties and to elicit new functions. Herein, we report the design and synthesis of TriQuinoline (TQ) as a molecular model for pyridinic-nitrogen defects in graphene sheets. TQ is a trimer of quinoline units concatenated at the 2- and 8-positions in a head-to-tail fashion, whose structure leads to unusual aromatisation behaviour at the final stage of the synthesis. The central atomic-sized void endows TQ with high proton affinity, which was confirmed empirically and computationally. TQ•H+ is a two-dimensional cationic molecule that displays both π-π and CH-π contact modes, culminating in the formation of the ternary complex ([12]cycloparaphenylene(CPP) ⊃ (TQ•H+/coronene)) that consists of TQ•H+, coronene (flat), and [12]cycloparaphenylene ([12]CPP) (ring). The water-miscibility of TQ•H+ allows it to serve as an efficient DNA intercalator for e.g. the inhibition of topoisomerase I activity.
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Affiliation(s)
- Shinya Adachi
- Institute of Microbial Chemistry, 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo, 141-0021, Japan
| | - Masakatsu Shibasaki
- Institute of Microbial Chemistry, 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo, 141-0021, Japan
| | - Naoya Kumagai
- Institute of Microbial Chemistry, 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo, 141-0021, Japan.
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127
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Nishigaki S, Shibata Y, Nakajima A, Okajima H, Masumoto Y, Osawa T, Muranaka A, Sugiyama H, Horikawa A, Uekusa H, Koshino H, Uchiyama M, Sakamoto A, Tanaka K. Synthesis of Belt- and Möbius-Shaped Cycloparaphenylenes by Rhodium-Catalyzed Alkyne Cyclotrimerization. J Am Chem Soc 2019; 141:14955-14960. [PMID: 31418559 DOI: 10.1021/jacs.9b06197] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A belt-shaped [8]cycloparaphenylene (CPP) and an enantioenriched Möbius-shaped [10]CPP have been synthesized by high-yielding rhodium-catalyzed intramolecular cyclotrimerizations of a cyclic dodecayne and a pentadecayne, respectively. This Möbius-shaped [10]CPP possesses stable chirality and isolated with high enantiomeric purity. It is evident from the reaction Gibbs energy calculation that the above irreversible cyclotrimerizations are highly exothermic; therefore establishing that the intramolecular alkyne cyclotrimerization is a powerful route to strained cyclic molecular strips.
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Affiliation(s)
- Shuhei Nishigaki
- 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
| | - Atsuya Nakajima
- Department of Chemistry and Biological Science , Aoyama Gakuin University , Fuchinobe , Chuo-ku, Sagamihara , Kanagawa 252-5258 , Japan
| | - Hajime Okajima
- Department of Chemistry and Biological Science , Aoyama Gakuin University , Fuchinobe , Chuo-ku, Sagamihara , Kanagawa 252-5258 , Japan
| | - Yui Masumoto
- Graduate School of Pharmaceutical Sciences , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku, Tokyo 113-0033 , Japan
| | - Taisei Osawa
- Graduate School of Pharmaceutical Sciences , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku, Tokyo 113-0033 , Japan
| | - Atsuya Muranaka
- Cluster for Pioneering Research (CPR), Advanced Elements Chemistry Laboratory, RIKEN , 2-1 Hirosawa Wako, Saitama 351-0198 , Japan
| | - Haruki Sugiyama
- Department of Chemistry , Tokyo Institute of Technology , O-okayama, Meguro-ku, Tokyo 152-8550 , Japan
| | - Ayano Horikawa
- Department of Chemistry , Tokyo Institute of Technology , O-okayama, Meguro-ku, Tokyo 152-8550 , Japan
| | - Hidehiro Uekusa
- Department of Chemistry , Tokyo Institute of Technology , O-okayama, Meguro-ku, Tokyo 152-8550 , Japan
| | - Hiroyuki Koshino
- Molecular Structure Characterization Unit, RIKEN Center for Sustainable Resource Science (CSRS) , 2-1 Hirosawa , Wako, Saitama 351-0198 , Japan
| | - Masanobu Uchiyama
- Graduate School of Pharmaceutical Sciences , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku, Tokyo 113-0033 , Japan.,Cluster for Pioneering Research (CPR), Advanced Elements Chemistry Laboratory, RIKEN , 2-1 Hirosawa Wako, Saitama 351-0198 , Japan
| | - Akira Sakamoto
- Department of Chemistry and Biological Science , Aoyama Gakuin University , Fuchinobe , Chuo-ku, Sagamihara , Kanagawa 252-5258 , Japan
| | - Ken Tanaka
- Department of Chemical Science and Engineering , Tokyo Institute of Technology , O-okayama, Meguro-ku, Tokyo 152-8550 , Japan
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128
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Ariga K, Ahn E, Park M, Kim BS. Layer-by-Layer Assembly: Recent Progress from Layered Assemblies to Layered Nanoarchitectonics. Chem Asian J 2019; 14:2553-2566. [PMID: 31172648 DOI: 10.1002/asia.201900627] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Indexed: 12/17/2022]
Abstract
As an emerging concept for the development of new materials with nanoscale features, nanoarchitectonics has received significant recent attention. Among the various approaches that have been developed in this area, the fixed-direction construction of functional materials, such as layered fabrication, offers a helpful starting point to demonstrate the huge potential of nanoarchitectonics. In particular, the combination of nanoarchitectonics with layer-by-layer (LbL) assembly and a large degree of freedom in component availability and technical applicability would offer significant benefits to the fabrication of functional materials. In this Minireview, recent progress in LbL assembly is briefly summarized. After introducing the basics of LbL assembly, recent advances in LbL research are discussed, categorized according to physical, chemical, and biological innovations, along with the fabrication of hierarchical structures. Examples of LbL assemblies with graphene oxide are also described to demonstrate the broad applicability of LbL assembly, even with a fixed material.
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Affiliation(s)
- Katsuhiko Ariga
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki Prefecture, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba Prefecture, 277-8561, Japan
| | - Eungjin Ahn
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
| | - Minju Park
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea.,Department of Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Byeong-Su Kim
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
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129
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Xu K, Urgel JI, Eimre K, Di Giovannantonio M, Keerthi A, Komber H, Wang S, Narita A, Berger R, Ruffieux P, Pignedoli CA, Liu J, Müllen K, Fasel R, Feng X. On-Surface Synthesis of a Nonplanar Porous Nanographene. J Am Chem Soc 2019; 141:7726-7730. [PMID: 31046260 PMCID: PMC6557540 DOI: 10.1021/jacs.9b03554] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
![]()
On-surface synthesis
provides an effective approach toward the
formation of graphene nanostructures that are difficult to achieve
via traditional solution chemistry. Here, we report on the design
and synthesis of a nonplanar porous nanographene with 78 sp2 carbon atoms, namely C78. Through a highly selective oxidative cyclodehydrogenation of 2,3,6,7,10,11-hexa(naphthalen-1-yl)triphenylene
(2), propeller nanographene precursor 1 was
synthesized in solution. Interestingly, although 1 could
not be cyclized further in solution, porous nanographene C78 was successfully achieved from 1 by on-surface assisted
cyclodehydrogenation on Au(111). The structure and electronic properties
of C78 have been investigated by means of scanning tunneling
microscopy, noncontact atomic force microscopy, and scanning tunneling
spectroscopy, complemented by computational investigations. Our results
provide perspectives for the on-surface synthesis of porous graphene
nanostructures, offering a promising strategy for the engineering
of graphene materials with tailor-made properties.
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Affiliation(s)
- Kun Xu
- Center for Advancing Electronics Dresden, Department of Chemistry and Food Chemistry , Technische Universität Dresden , 01062 Dresden , Germany
| | - José I Urgel
- Empa , Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf , Switzerland
| | - Kristjan Eimre
- Empa , Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf , Switzerland
| | - Marco Di Giovannantonio
- Empa , Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf , Switzerland
| | - Ashok Keerthi
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany.,National Graphene Institute, University of Manchester , Manchester M13 9PL , United Kingdom
| | - Hartmut Komber
- Leibniz-Institut für Polymerforschung Dresden e. V. , Hohe Straße 6 , 01069 Dresden , Germany
| | - Shiyong Wang
- Empa , Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf , Switzerland
| | - Akimitsu Narita
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany.,Organic and Carbon Nanomaterials Unit , Okinawa Institute of Science and Technology Graduate University , Okinawa 904-0495 , Japan
| | - Reinhard Berger
- Center for Advancing Electronics Dresden, Department of Chemistry and Food Chemistry , Technische Universität Dresden , 01062 Dresden , Germany
| | - Pascal Ruffieux
- Empa , Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf , Switzerland
| | - Carlo A Pignedoli
- Empa , Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf , Switzerland
| | - Junzhi Liu
- Center for Advancing Electronics Dresden, Department of Chemistry and Food Chemistry , Technische Universität Dresden , 01062 Dresden , Germany
| | - Klaus Müllen
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany
| | - Roman Fasel
- Empa , Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf , Switzerland.,Department of Chemistry and Biochemistry , University of Bern , 3012 Bern , Switzerland
| | - Xinliang Feng
- Center for Advancing Electronics Dresden, Department of Chemistry and Food Chemistry , Technische Universität Dresden , 01062 Dresden , Germany
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130
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Kogashi K, Matsuno T, Sato S, Isobe H. Narrowing Segments of Helical Carbon Nanotubes with Curved Aromatic Panels. Angew Chem Int Ed Engl 2019; 58:7385-7389. [PMID: 30938054 DOI: 10.1002/anie.201902893] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Indexed: 11/06/2022]
Abstract
Rigid molecular cylinders with a 1 nm diameter were synthesized by assembling arylene panels with Pt-mediated macrocylization. Chrysenylene panels that previously participated in tetrameric macrocyclization were contorted by the addition of two benzo groups on the sides to form dibenzochrysenylene, which allowed for a reduction in the numbers of participating panels to three. Consequently, narrowed cyclochrysenylene congeners were obtained. The narrowed chiral cylinders possessed width-dependent chiroptical properties. The magnetic transition dipole moment was dictated by the radius of a ring-current-like circle that was formed by local electric transition dipole moments on the cylinder.
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Affiliation(s)
- Kanako Kogashi
- Department of Chemistry, Tohoku University, Aoba-ku, Sendai, 980-8578, Japan
| | - Taisuke Matsuno
- Department of Chemistry, The University of Tokyo, JST, ERATO, Isobe Degenerate π-Integration Project, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Sota Sato
- Department of Chemistry, The University of Tokyo, JST, ERATO, Isobe Degenerate π-Integration Project, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Hiroyuki Isobe
- Department of Chemistry, The University of Tokyo, JST, ERATO, Isobe Degenerate π-Integration Project, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
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131
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Kogashi K, Matsuno T, Sato S, Isobe H. Narrowing Segments of Helical Carbon Nanotubes with Curved Aromatic Panels. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902893] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kanako Kogashi
- Department of Chemistry Tohoku University Aoba-ku Sendai 980-8578 Japan
| | - Taisuke Matsuno
- Department of Chemistry The University of Tokyo JST ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Sota Sato
- Department of Chemistry The University of Tokyo JST ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Hiroyuki Isobe
- Department of Chemistry The University of Tokyo JST ERATO Isobe Degenerate π-Integration Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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132
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Senthilkumar K, Kondratowicz M, Lis T, Chmielewski PJ, Cybińska J, Zafra JL, Casado J, Vives T, Crassous J, Favereau L, Stępień M. Lemniscular [16]Cycloparaphenylene: A Radially Conjugated Figure-Eight Aromatic Molecule. J Am Chem Soc 2019; 141:7421-7427. [PMID: 30998349 DOI: 10.1021/jacs.9b01797] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A cycloparaphenylene-based molecular lemniscate (CPPL) was obtained in a short synthesis involving masked p-phenylene equivalents. The strained figure-eight geometry of CPPL is sustained by the incorporated 9,9'-bicarbazole subunit, which also acts as a stereogenic element. The shape of the distorted [16]cycloparaphenylene nanohoop embedded in CPPL is accurately approximated with a Booth lemniscate. The structure of CPPL, investigated using NMR and Raman spectroscopic methods, revealed strain-dependent features, consistent with the variable curvature of the ring. The electronic and optical properties of CPPL combine features more characteristic of smaller cycloparaphenylenes, such as a reduced optical bandgap and red-shifted fluorescence. CPPL was resolved into enantiomers, which are configurationally stable and provide strong chiroptical responses, including circularly polarized luminescence.
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Affiliation(s)
- Kabali Senthilkumar
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Mateusz Kondratowicz
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Tadeusz Lis
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Piotr J Chmielewski
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Joanna Cybińska
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland.,PORT - Polski Ośrodek Rozwoju Technologii , ul. Stabłowicka 147 , 54-066 Wrocław , Poland
| | - José L Zafra
- Departamento Química Física , Universidad de Málaga , Andalucia-Tech Campus de Teatinos s/n , 29071 Málaga , Spain
| | - Juan Casado
- Departamento Química Física , Universidad de Málaga , Andalucia-Tech Campus de Teatinos s/n , 29071 Málaga , Spain
| | - Thomas Vives
- Université Rennes, Ecole Nationale Supérieure de Chimie de Rennes , CNRS, ISCR UMR 6226, F-35000 Rennes , France
| | - Jeanne Crassous
- Université Rennes , CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, F-35000 Rennes , France
| | - Ludovic Favereau
- Université Rennes , CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, F-35000 Rennes , France
| | - Marcin Stępień
- Wydział Chemii , Uniwersytet Wrocławski , ul. F. Joliot-Curie 14 , 50-383 Wrocław , Poland
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133
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Sun Z, Mio T, Ikemoto K, Sato S, Isobe H. Synthesis, Structures, and Assembly of Geodesic Phenine Frameworks with Isoreticular Networks of [ n]Cyclo- para-phenylenes. J Org Chem 2019; 84:3500-3507. [PMID: 30759980 DOI: 10.1021/acs.joc.9b00085] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A series of macrocycles were designed by rendering geodesic phenine frameworks in isoreticular networks of [ n]cyclo- para-phenylenes. Large, nanometer-sized molecules exceeding molecular weights of 2000 Da were synthesized by five-step transformations including macrocyclization of [6]cyclo- meta-phenylene panels. The dependence of both the molecular structures and the fundamental properties on the panel numbers was delineated by a combination of spectroscopic and crystallographic analyses with the aid of theoretical calculations. Interestingly, flexibility of the molecules via panel rotations depends on the hoop size, which has not been disclosed with the small isoreticular [ n]cylco- para-phenylenes. One of the macrocycles served as a host for C70, and its association behaviors and crystal structures were revealed.
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Affiliation(s)
- Zhe Sun
- Department of Chemistry , The University of Tokyo , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan.,Isobe Degenerate π-Integration Project , JST, ERATO , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan
| | - Tatsuru Mio
- Department of Chemistry , The University of Tokyo , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan
| | - Koki Ikemoto
- Department of Chemistry , The University of Tokyo , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan.,Isobe Degenerate π-Integration Project , JST, ERATO , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan
| | - Sota Sato
- Department of Chemistry , The University of Tokyo , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan.,Isobe Degenerate π-Integration Project , JST, ERATO , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan
| | - Hiroyuki Isobe
- Department of Chemistry , The University of Tokyo , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan.,Isobe Degenerate π-Integration Project , JST, ERATO , Hongo 7-3-1, Bunkyo-ku , Tokyo , 113-0033 , Japan
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134
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Ariga K, Makita T, Ito M, Mori T, Watanabe S, Takeya J. Review of advanced sensor devices employing nanoarchitectonics concepts. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2019; 10:2014-2030. [PMID: 31667049 PMCID: PMC6808193 DOI: 10.3762/bjnano.10.198] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Accepted: 09/06/2019] [Indexed: 05/09/2023]
Abstract
Many recent advances in sensor technology have been possible due to nanotechnological advancements together with contributions from other research fields. Such interdisciplinary collaborations fit well with the emerging concept of nanoarchitectonics, which is a novel conceptual methodology to engineer functional materials and systems from nanoscale units through the fusion of nanotechnology with other research fields, including organic chemistry, supramolecular chemistry, materials science and biology. In this review article, we discuss recent advancements in sensor devices and sensor materials that take advantage of advanced nanoarchitectonics concepts for improved performance. In the first part, recent progress on sensor systems are roughly classified according to the sensor targets, such as chemical substances, physical conditions, and biological phenomena. In the following sections, advancements in various nanoarchitectonic motifs, including nanoporous structures, ultrathin films, and interfacial effects for improved sensor function are discussed to realize the importance of nanoarchitectonic structures. Many of these examples show that advancements in sensor technology are no longer limited by progress in microfabrication and nanofabrication of device structures - opening a new avenue for highly engineered, high performing sensor systems through the application of nanoarchitectonics concepts.
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Affiliation(s)
- Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan
| | - Tatsuyuki Makita
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan
| | - Masato Ito
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan
| | - Taizo Mori
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan
| | - Shun Watanabe
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan
| | - Jun Takeya
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan
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135
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Ariga K, Matsumoto M, Mori T, Shrestha LK. Materials nanoarchitectonics at two-dimensional liquid interfaces. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2019; 10:1559-1587. [PMID: 31467820 PMCID: PMC6693411 DOI: 10.3762/bjnano.10.153] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Accepted: 07/16/2019] [Indexed: 05/06/2023]
Abstract
Much attention has been paid to the synthesis of low-dimensional materials from small units such as functional molecules. Bottom-up approaches to create new low-dimensional materials with various functional units can be realized with the emerging concept of nanoarchitectonics. In this review article, we overview recent research progresses on materials nanoarchitectonics at two-dimensional liquid interfaces, which are dimensionally restricted media with some freedoms of molecular motion. Specific characteristics of molecular interactions and functions at liquid interfaces are briefly explained in the first parts. The following sections overview several topics on materials nanoarchitectonics at liquid interfaces, such as the preparation of two-dimensional metal-organic frameworks and covalent organic frameworks, and the fabrication of low-dimensional and specifically structured nanocarbons and their assemblies at liquid-liquid interfaces. Finally, interfacial nanoarchitectonics of biomaterials including the regulation of orientation and differentiation of living cells are explained. In the recent examples described in this review, various materials such as molecular machines, molecular receptors, block-copolymer, DNA origami, nanocarbon, phages, and stem cells were assembled at liquid interfaces by using various useful techniques. This review overviews techniques such as conventional Langmuir-Blodgett method, vortex Langmuir-Blodgett method, liquid-liquid interfacial precipitation, instructed assembly, and layer-by-layer assembly to give low-dimensional materials including nanowires, nanowhiskers, nanosheets, cubic objects, molecular patterns, supramolecular polymers, metal-organic frameworks and covalent organic frameworks. The nanoarchitecture materials can be used for various applications such as molecular recognition, sensors, photodetectors, supercapacitors, supramolecular differentiation, enzyme reactors, cell differentiation control, and hemodialysis.
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Affiliation(s)
- Katsuhiko Ariga
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Michio Matsumoto
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Taizo Mori
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Lok Kumar Shrestha
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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