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Feng L, Hua X, Shang J, Feng Y, Yuan C, Liu Z, Zhang HL, Shao X. Synthesis, Structures, and Properties for P III-Doped Hetero-Buckybowls and Their Phosphonium Salts. Chemistry 2024; 30:e202402977. [PMID: 39177072 DOI: 10.1002/chem.202402977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2024] [Accepted: 08/23/2024] [Indexed: 08/24/2024]
Abstract
Doping polycyclic aromatic hydrocarbons with heteroatoms enables manipulation of their electronic structures. Herein, the structures and properties of phosphorus (P) doped heterosumanenes (HSEs) are regulated by varying the valence states of P-dopant. The phosphine sulfide (PV) and chalcogens (S, Se, Te) co-doped HSEs (1-3) are reduced to trivalent phosphorus (PIII) doped analogues 4-6. Then, the PIII-dopants on 4-6 are converted to phosphonium salts (R4P+), giving 7-9. The valence states of P-dopant show great influence on molecular geometries and electronic structures. Taking P and S co-doped HSEs as example, bowl-depths increase in the order of 1 (PV)<7 (R4P+)<4 (PIII), and the HOMO energy levels and HOMO-LUMO gaps increase to be 7<1<4. Consistent with the theoretical calculation, the first oxidation potentials decrease and the absorption/emission bands show blue shift from 7 to 1 to 4. The transformation of PV to PIII leads to large variations on the coordination with Ag+, owing to the alteration of coordination site from P=S to PIII. The phosphonium salts show ring-opening of phosphole rings under electrochemical reduction. It is found that chalcogen atoms play pivotal roles on coordination patterns of coordination complexes and the conversion rates of ring-opening reactions.
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Affiliation(s)
- Lijun Feng
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
| | - Xinqiang Hua
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
| | - Jihai Shang
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
| | - Yawei Feng
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
| | - Chengshan Yuan
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
| | - Zitong Liu
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
| | - Hao-Li Zhang
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
| | - Xiangfeng Shao
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui, Southern Road 222, Lanzhou, Gansu Province, China
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2
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Feng L, Hua X, Shang J, Shao X. Coordination complexes of P III-doped heterobuckybowls and their applications in catalysis. Org Biomol Chem 2024. [PMID: 39601649 DOI: 10.1039/d4ob01737d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2024]
Abstract
Doping the π-frameworks of polycyclic aromatic hydrocarbons (PAHs) with main-group elements is a powerful strategy to manipulate optoelectronic properties. Herein, the benzylic carbons of π-bowl sumanene are replaced with chalcogens (S, Se, and Te) and trivalent phosphorus (PIII), affording a series of PIII-doped heterosumanenes (HSEs). The lone-pair electrons of the PIII-dopant endow these HSEs with pronounced affinity toward transition metals (Au+, Pt2+, and Pd2+). Accordingly, nine coordination complexes were synthesized to exhibit diverse coordination patterns contingent upon the metal ions and chalcogen atoms on HSEs. For the first time, we proved that the Pd2+ complexes of these HSEs are promising catalysts for the Suzuki-Miyaura coupling reaction of aryl chlorides.
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Affiliation(s)
- Lijun Feng
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China.
| | - Xinqiang Hua
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China.
| | - Jihai Shang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China.
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China.
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3
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Shang J, Wang Z, Sun C, Wang R, Hua X, Feng L, Yuan C, Liu Z, Zhang HL, Xu J, Shao X. Spiro-Buckybowls: Synthesis and Selective Transformations Toward Chiral and Nonlinear Optical Polycycles. Angew Chem Int Ed Engl 2024; 63:e202414231. [PMID: 39136326 DOI: 10.1002/anie.202414231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2024] [Accepted: 08/12/2024] [Indexed: 10/15/2024]
Abstract
Integration of spirocycles with buckybowls is a promising strategy to construct three-dimensional (3D) curved π-systems and to endow distinctive physicochemical features arising from buckybowls. Herein, a series of carbon-bridged spiro-type heterosumanenes (spiro-HSEs) were synthesized by combining 9,9'-spirobifluorene and dichalcogenasumanenes (DCSs). It is found that spiro-conjugation plays an important role in the geometric and electronic structures of spiro-HSEs. The bowl depth of DCSs moiety becomes larger in the spiro-HSEs. Owing to the Jahn-Teller (J-T) effect, two DCSs segments of spiro-HSEs have different bowl depths accompanied with the unequal distribution of charge in radical cation state. Taking advantage of the typical reactions of DCSs, selective transformations of spiro-HSEs have been adopted in accordance to the nature of chalcogen atoms (S, Se, Te) to bestow the value-added functionalities. The emissive property is enhanced by converting the thiophene rings of S-doped spiro-HSE into thiophene S,S-dioxides. A chiroptical polycycle could be produced by ring-opening of the edge benzene of Se-doped spiro-HSE. The covalent adduct of Te-doped spiro-HSE with Br2 forms non-centrosymmetric halogen-bonded networks, resulting in the high performance second-order nonlinear optics (NLO).
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Affiliation(s)
- Jihai Shang
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Zhihua Wang
- School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Frontiers Science Center for New Organic Matter, Nankai University, Tongyan Road 38, Tianjin, 300350, P. R. China
| | - Chunlin Sun
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Renjie Wang
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Xinqiang Hua
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Lijun Feng
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Chengshan Yuan
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Zitong Liu
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Hao-Li Zhang
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
| | - Jialiang Xu
- School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Frontiers Science Center for New Organic Matter, Nankai University, Tongyan Road 38, Tianjin, 300350, P. R. China
| | - Xiangfeng Shao
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, China
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4
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Wu L, Li Y, Hua X, Ye L, Yuan C, Liu Z, Zhang HL, Shao X. Radical Cation Salts of Hetera-Buckybowls: Polar Crystals, Negative Thermal Expansion and Phase Transition. Angew Chem Int Ed Engl 2024; 63:e202319587. [PMID: 38226832 DOI: 10.1002/anie.202319587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 01/17/2024]
Abstract
Radical cation salts of π-conjugated polycycles are rich in physical properties. Herein, two kinds of hetera-buckybowls, ethoxy-substituted trithiasumanene (3SEt) and triselenasumanene (3SeEt), are synthesized as electron donors. Galvanostatic oxidation of them affords radical cation salts (3SEt)5 (TTFMPB)3 , (3SeEt)5 (TTFMPB)3 , (3SEt)4 PMA, and (3SeEt)4 PMA, where PMA is Keggin-type phosphomolybdate and TTFMPB is tetrakis[3,5-bis(trifluoromethyl)-phenyl]borate. In these salts, 3SEt/3SeEt are partially charged and show distinct conformation change with the site charge and counter anions. In TTFMPB salts, (TTFMPB)- forms hexagonal channels that accommodate the packing columns of 3SEt/3SeEt. In particular, (3SEt)5 (TTFMPB)3 adopts the R3c space group and is a polar crystal with the columns of 3SEt all in the up-bowl direction. The PMA salts of 3SEt/3SeEt are polar crystals (C2 space group) with 3SEt/3SeEt being planar and forming columnar stacks. (3SeEt)4 PMA shows a structural modulation below 200 K, namely, negative thermal expansion (NTE) of the unit cell volume and enlargement of the intermolecular distances between neighboring 3SeEt molecules. The four salts are semiconductors with an activation energy of 0.18-0.38 eV. The conductivity of (3SeEt)4 PMA shows a reversible transition upon cooling and heating, in accordance to the NTE structural modulation. This work paves the way toward conducting materials based on hetera-buckybowls.
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Affiliation(s)
- Lingxi Wu
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
| | - Yecheng Li
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
| | - Xinqiang Hua
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
| | - Lei Ye
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
| | - Chengshan Yuan
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
| | - Zitong Liu
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
| | - Hao-Li Zhang
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
| | - Xiangfeng Shao
- Research Center for Free Radical Chemistry, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, Gansu Province, China
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Wu J, Zhang G. Periphery‐Core Strategy to Access a Bowl‐Shaped Molecule Bearing Multiple Heteroatoms. Angew Chem Int Ed Engl 2022; 61:e202208061. [DOI: 10.1002/anie.202208061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Jianrong Wu
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products College of Chemical Engineering Nanjing Forestry University Longpan Road 159 Nanjing 210037 P. R. China
| | - Gang Zhang
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products College of Chemical Engineering Nanjing Forestry University Longpan Road 159 Nanjing 210037 P. R. China
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6
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Delouche T, Hissler M, Bouit PA. Polycyclic aromatic hydrocarbons containing heavy group 14 elements: From synthetic challenges to optoelectronic devices. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214553] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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7
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Wu J, Zhang G. Periphery‐Core Strategy to Access a Bowl‐Shaped Molecule Bearing Multiple Heteroatoms. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jianrong Wu
- Nanjing Forestry University College of Chemical Engineering CHINA
| | - Gang Zhang
- Nanjing Forestry University College of Chemical Engineering Longpan Road 159 210037 Nanjing CHINA
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8
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Shang J, Wang R, Yuan C, Liu Z, Zhang H, Shao X. Monoazadichalcogenasumanenes: Synthesis, Structures, and Ring Reconstruction via Atom Transfer under Acidic Conditions. Angew Chem Int Ed Engl 2022; 61:e202117504. [DOI: 10.1002/anie.202117504] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Indexed: 11/10/2022]
Affiliation(s)
- Jihai Shang
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province China
| | - Renjie Wang
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province China
| | - Chengshan Yuan
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province China
| | - Zitong Liu
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province China
| | - Hao‐Li Zhang
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province China
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9
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Liu Z, Song W, Yang S, Yuan C, Liu Z, Zhang H, Shao X. Marriage of Heterobuckybowls with Triptycene: Molecular Waterwheels for Separating C
60
and C
70. Chemistry 2022; 28:e202200306. [DOI: 10.1002/chem.202200306] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Zhe Liu
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Wenru Song
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Shaojie Yang
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Chengshan Yuan
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Zitong Liu
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Hao‐Li Zhang
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
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10
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Shang J, Wang R, Yuan C, Liu Z, Zhang HL, Shao X. Monoazadichalcogenasumanenes: Synthesis, Structures, and Ring Reconstruction via Atom Transfer under Acidic Conditions. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jihai Shang
- Lanzhou University State Key Laboratory of Applied Organic Chemistry 730000 Lanzhou CHINA
| | - Renjie Wang
- Lanzhou University State Key Laboratory of Applied Organic Chemistry 730000 Lanzhou CHINA
| | - Chengshan Yuan
- Lanzhou University State Key Laboratory of Applied Organic Chemistry 730000 Lanzhou CHINA
| | - Zitong Liu
- Lanzhou University State Key Laboratory of Applied Organic Chemistry 730000 Lanzhou CHINA
| | - Hao-Li Zhang
- Lanzhou University State key Laboratory of Applied Organic Chemistry 730000 Lanzhou CHINA
| | - Xiangfeng Shao
- Lanzhou University State Key Laboratory of Applied Organic Chemistry 222 Tianshui Southern Road 730000 Lanzhou CHINA
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11
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Tanaka T, Kise K. Non-Planar Polycyclic Aromatic Molecules Including Heterole Units. HETEROCYCLES 2022. [DOI: 10.3987/rev-22-982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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12
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Arii H, Iwanami Y, Nakane D, Masuda H, Matsumoto J, Shiragami T, Mochida K, Kawashima T. Synthesis of Germacyclic Compounds by Cyclization and Annulation Reactions Utilizing In Situ Generated Germyl Cations. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hidekazu Arii
- Faculty of Education, University of Miyazaki, 1-1 Gakuen Kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Yaeko Iwanami
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Daisuke Nakane
- Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokisocho, Showa-ku, Nagoya 466-8555, Japan
| | - Hideki Masuda
- Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokisocho, Showa-ku, Nagoya 466-8555, Japan
| | - Jin Matsumoto
- Department of Applied Chemistry, University of Miyazaki, 1-1 Gakuen Kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Tsutomu Shiragami
- Department of Applied Chemistry, University of Miyazaki, 1-1 Gakuen Kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Kunio Mochida
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Takayuki Kawashima
- Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu 376-8515 Gunma, Japan
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13
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Abstract
Buckybowls have concave and convex surfaces with distinct π-electron cloud distribution, and consequently they show unique structural and electronic features as compared to planar aromatic polycycles. Doping the π-framework of buckybowls with heteroatoms is an efficient scheme to tailor inherent properties, because the nature of heteroatoms plays a pivotal role in the structural and electronic characteristics of the resulting hetera-buckybowls. The design, synthesis, and derivatization of hetera-buckybowls open an avenue for obtaining fascinating organic entities not only of fundamental importance but also of promising applications in optoelectronics. In this review, we summarize the advances in hetera-buckybowl chemistry, particularly the synthetic strategies toward these scaffolds.
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Affiliation(s)
- Wenbo Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Gansu Province, China.
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14
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Morimoto Y, Chen F, Matsuo Y, Kise K, Tanaka T, Osuka A. Improved Synthesis of ortho-Phenylene-bridged Cyclic Tetrapyrroles and Oxidative Fusion Reactions Toward Substituted Tetraaza[8]circulenes. Chem Asian J 2021; 16:648-655. [PMID: 33428328 DOI: 10.1002/asia.202001459] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/09/2021] [Indexed: 12/13/2022]
Abstract
Hetero[8]circulenes have emerged as novel functionalized heteronanographenes that show various promising functions such as bright fluorescence, charge transporting, and redox reactivities. One of the effective synthetic strategy is the fold-in type oxidative fusion reaction of ortho-phenylene-bridged cyclic tetrapyrroles, whose construction, however, is not well-sophisticated in terms of reproducibility and possibility for versatile derivatization. In this paper, a "reverse" coupling strategy has been developed, which enabled synthesis of opp-type low symmetric analogues of cyclic tetrapyrroles. Oxidative fusion reaction conditions to afford tetraaza[8]circulenes have also been reinvestigated and improved. Substituent effects of cyclic tetrapyrroles and tetrabenzotetraaza[8]circulenes are studied for solid-state structures and packing structures, redox potentials, and optical properties.
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Affiliation(s)
- Yuki Morimoto
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Fengkun Chen
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Yusuke Matsuo
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Koki Kise
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
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15
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Song Y, Zhang G. Effect of Fusion Manner of Concave Molecules on the Properties of Resulting Nanoboats. Org Lett 2021; 23:491-496. [PMID: 33403857 DOI: 10.1021/acs.orglett.0c04008] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A boat-shaped compound, which can be viewed as the fusion of two concave molecules with crossed quinacridone and indolocarbazole throughout, was synthesized and characterized. The investigation determined that the fusion manner of two concave molecules has little influence on the molecular curvature and aromaticity when compared with its congener containing crossed indolocarbazole throughout. The situation of carbonyl groups is critical in adjusting the electronic structure and physicochemical properties due to the fixed position of nitrogen atoms.
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Affiliation(s)
- Yujun Song
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products, College of Chemical Engineering, Nanjing Forestry University, Longpan Road 159, Nanjing 210037, P.R. China
| | - Gang Zhang
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products, College of Chemical Engineering, Nanjing Forestry University, Longpan Road 159, Nanjing 210037, P.R. China
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16
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Zhu G, Song Y, Zhang Q, Ding W, Chen X, Wang Y, Zhang G. Modulating the properties of buckybowls containing multiple heteroatoms. Org Chem Front 2021. [DOI: 10.1039/d0qo01452d] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nitrogen-centered buckybowls with sulfur decoration at the rim were synthesized and characterized. The buckybowls demonstrate tunable properties depending on the state of the sulfur atom.
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Affiliation(s)
- Guanxing Zhu
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- P. R. China
| | - Yujun Song
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- P. R. China
| | - Qianyu Zhang
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- P. R. China
| | - Weiwei Ding
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- P. R. China
| | - Xinxin Chen
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- P. R. China
| | - Yuannan Wang
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- P. R. China
| | - Gang Zhang
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Products
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- P. R. China
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17
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Tian D, Zhang W, Shi G, Luo S, Chen Y, Chen W, Huang H, Xing S, Zhu B. Synthesis, structure and properties of semi-internally BN-substituted annulated thiophenes. Org Chem Front 2021. [DOI: 10.1039/d1qo00534k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of semi-internally BN-substituted annulated thiophenes were synthesized from easily accessible 2,1-borazaronaphthalenes.
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Affiliation(s)
- Dawei Tian
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
| | - Wenhao Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
| | - Guofei Shi
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
| | - Sha Luo
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
| | - Ying Chen
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
| | - Wanying Chen
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
| | - Huanan Huang
- School of Chemistry and Chemical Engineering; Jiangxi Province Engineering Research Center of Ecological Chemical Industry; Jiujiang Key Laboratory of Organosilicon Chemistry and Application
- Jiujiang University
- Jiujiang 332005
- People's Republic of China
| | - Siyang Xing
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
| | - Bolin Zhu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- People's Republic of China
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18
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Liu Z, Song W, Yan C, Liu Z, Zhang HL, Shao X. Transforming electron-rich hetero-buckybowls into electron-deficient polycycles. Org Chem Front 2021. [DOI: 10.1039/d1qo00702e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Oxidation of trichalcogenasumanenes (TCSs) with NO species results in the simultaneous formation of ortho-quinone and diester groups. This reaction enables the transformation of electron-rich TCSs into electron-deficient polycycles.
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Affiliation(s)
- Zhe Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Tianshui Southern Road 222, Gansu Province, China
| | - Wenru Song
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Tianshui Southern Road 222, Gansu Province, China
| | - Chaoxian Yan
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Tianshui Southern Road 222, Gansu Province, China
| | - Zitong Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Tianshui Southern Road 222, Gansu Province, China
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Tianshui Southern Road 222, Gansu Province, China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Tianshui Southern Road 222, Gansu Province, China
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19
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Alvi S, Ali R. Synthetic approaches to bowl-shaped π-conjugated sumanene and its congeners. Beilstein J Org Chem 2020; 16:2212-2259. [PMID: 32983269 PMCID: PMC7492699 DOI: 10.3762/bjoc.16.186] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 08/28/2020] [Indexed: 01/24/2023] Open
Abstract
Since the first synthetic report in 2003 by Sakurai et al., sumanene (derived from the Indian 'Hindi as well as Sanskrit word' "Suman", which means "Sunflower"), a beautifully simple yet much effective bowl-shaped C 3-symmetric polycyclic aromatic hydrocarbon having three benzylic positions clipped between three phenyl rings in the triphenylene framework has attracted a tremendous attention of researchers worldwide. Therefore, since its first successful synthesis, a variety of functionalized sumanenes as well as heterosumanenes have been developed because of their unique physiochemical properties. For example, bowl-to-bowl inversion, bowl depth, facial selectivity, crystal packing, metal complexes, intermolecular charge transfer systems, cation-π complexation, electron conductivity, optical properties and so on. Keeping the importance of this beautiful scaffold in mind, we compiled all the synthetic routes available for the construction of sumanene and its heteroatom derivatives including Mehta's first unsuccessful effort up to the latest achievements. Our major goal to write this review article was to provide a quick summary of where the field has been, where it stands at present, and where it might be going in near future. Although several reviews have been published on sumanene chemistry dealing with different aspects but this is the first report that comprehensively describes the 'all-in-one' chemistry of the sumanene architecture since its invention to till date. We feel that this attractive review article will definitely help the scientific community working not only in the area of organic synthesis but also in materials science and technology.
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Affiliation(s)
- Shakeel Alvi
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, Okhla, New Delhi-110025, India, Phone: +91-7011867613
| | - Rashid Ali
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, Okhla, New Delhi-110025, India, Phone: +91-7011867613
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20
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Tanaka T. Synthesis and Properties of Tetraaza[8]circulene and its Analogs. J SYN ORG CHEM JPN 2020. [DOI: 10.5059/yukigoseikyokaishi.78.683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University
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21
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Liu L, Yan C, Li Y, Liu Z, Yuan C, Zhang H, Shao X. Tetrathiafulvalene‐Fused Heterabuckybowl: Protonation‐Induced Electron Transfer and Self‐Sensitized Photooxidation. Chemistry 2020; 26:7083-7091. [PMID: 32073723 DOI: 10.1002/chem.201905732] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/17/2020] [Indexed: 01/11/2023]
Affiliation(s)
- Lei Liu
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province P.R. China
| | - Chaoxian Yan
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province P.R. China
| | - Yecheng Li
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province P.R. China
| | - Zhe Liu
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province P.R. China
| | - Chengshan Yuan
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province P.R. China
| | - Hao‐Li Zhang
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province P.R. China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 Gansu Province P.R. China
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22
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Sartyoungkul S, Yakiyama Y, Sakurai H. Synthesis and Dimerization Properties of Cup‐ and Bowl‐shaped Cyclic Trilactams. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Sitanan Sartyoungkul
- Division of Applied ChemistryGraduate School of EngineeringOsaka University 2-1 Yamadaoka Suita, Osaka 565-0871 Japan
| | - Yumi Yakiyama
- Division of Applied ChemistryGraduate School of EngineeringOsaka University 2-1 Yamadaoka Suita, Osaka 565-0871 Japan
| | - Hidehiro Sakurai
- Division of Applied ChemistryGraduate School of EngineeringOsaka University 2-1 Yamadaoka Suita, Osaka 565-0871 Japan
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23
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Suda Y, Furukawa S, Saito M. Stereoselective Thermal Isomerization of Triphosphasumanenes, Utilized for Stereocontrolled Synthesis. CHEM LETT 2020. [DOI: 10.1246/cl.200032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuki Suda
- Department of Chemistry, Graduate School of Science and Engineering, Saitama University, Shimo-okubo, Sakura-ku, Saitama 338-8570, Japan
| | - Shunsuke Furukawa
- Department of Chemistry, Graduate School of Science and Engineering, Saitama University, Shimo-okubo, Sakura-ku, Saitama 338-8570, Japan
| | - Masaichi Saito
- Department of Chemistry, Graduate School of Science and Engineering, Saitama University, Shimo-okubo, Sakura-ku, Saitama 338-8570, Japan
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24
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Jiang M, Guo J, Liu B, Tan Q, Xu B. Synthesis of Tellurium-Containing π-Extended Aromatics with Room-Temperature Phosphorescence. Org Lett 2019; 21:8328-8333. [PMID: 31560555 DOI: 10.1021/acs.orglett.9b03106] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A synthesis of tellurium-embedded π-extended aromatics from tellurium powder and readily available cyclic diaryliodonium salts has been developed. The versatility of this method has been demonstrated by the synthesis of various functionalized dibenzotellurophenes (DBTe's), a ladder-type π-system, and a heterosumanene. These compounds demonstrated good air/moisture stability and high thermal stability. Remarkably, many DBTe's exhibited interesting tunable room-temperature phosphorescence (RTP) in the solid state.
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Affiliation(s)
- Mengjing Jiang
- Department of Chemistry, Innovative Drug Research Center , Shanghai University , 99 Shangda Road , Shanghai 200444 , China
| | - Jimin Guo
- Department of Chemistry, Innovative Drug Research Center , Shanghai University , 99 Shangda Road , Shanghai 200444 , China
| | - Bingxin Liu
- Department of Chemistry, Innovative Drug Research Center , Shanghai University , 99 Shangda Road , Shanghai 200444 , China
| | - Qitao Tan
- Department of Chemistry, Innovative Drug Research Center , Shanghai University , 99 Shangda Road , Shanghai 200444 , China
| | - Bin Xu
- Department of Chemistry, Innovative Drug Research Center , Shanghai University , 99 Shangda Road , Shanghai 200444 , China.,State Key Laboratory of Organometallic Chemistry , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , Shanghai 200032 , China
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25
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García‐Rodeja Y, Fernández I. Impact of C=C/B−N Replacement on the Diels–Alder Reactivity of Curved Polycyclic Aromatic Hydrocarbons. Chemistry 2019; 25:9771-9779. [DOI: 10.1002/chem.201901964] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Yago García‐Rodeja
- Departamento de Química Orgánica I, and Centro de Innovación en Química Avanzada (ORFEO-CINQA)Facultad de Ciencias QuímicasUniversidad Complutense de Madrid 28040- Madrid Spain
| | - Israel Fernández
- Departamento de Química Orgánica I, and Centro de Innovación en Química Avanzada (ORFEO-CINQA)Facultad de Ciencias QuímicasUniversidad Complutense de Madrid 28040- Madrid Spain
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26
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Doping Sumanene with Both Chalcogens and Phosphorus(V): One‐Step Synthesis, Coordination, and Selective Response Toward Ag
I. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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27
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Wang S, Yan C, Shang J, Wang W, Yuan C, Zhang HL, Shao X. Doping Sumanene with Both Chalcogens and Phosphorus(V): One-Step Synthesis, Coordination, and Selective Response Toward Ag I. Angew Chem Int Ed Engl 2019; 58:3819-3823. [PMID: 30672088 DOI: 10.1002/anie.201813070] [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: 11/15/2018] [Revised: 01/03/2019] [Indexed: 02/05/2023]
Abstract
Heterasumanenes 4-6 containing chalcogen (S, Se, and Te) and phosphorus atoms have been synthesized in a one-pot reaction from trichalcogenasumanenes 1-3 by replacing one chalcogen atom with a P=S unit. The P=S unit makes 4-6 almost planar and shrinks the HOMO-LUMO gap as compared to 1-3. The bonding between Ag+ and S atom on P=S brings about a distinct change to the optical properties of 4-6; 4 in particular shows a selective fluorescence response toward Ag+ with LOD of 0.21 μm. Compounds 4-6 form complexes with AgNO3 to be (4)2 ⋅AgNO3 , (5)2 ⋅AgNO3 , and (6)2 ⋅(AgNO3 )3 . In complexes, the coordination between Ag+ and P=S is observed, which leads to shrinkage of C-P and C-X (X=S, Se, Te) bond lengths. As a result, 4, 5, and 6 are all bowl-shaped in complexes with bowl-depths reaching to 0.66 Å, 0.42 Å, and 0.40 Å, respectively. There are Ag-Te dative bonds between Ag+ and Te atom on telluorophene in (6)2 ⋅(AgNO3 )3 .
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Affiliation(s)
- Shitao Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Chaoxian Yan
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Jihai Shang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Wenbo Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Chengshan Yuan
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
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28
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Wang S, Shang J, Yan C, Wang W, Yuan C, Zhang HL, Shao X. Trichalcogenasumanenes containing various chalcogen atoms: synthesis, structure, properties, and chemical reactivity. Org Chem Front 2019. [DOI: 10.1039/c8qo01220b] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Trichalcogenasumanenes containing two kinds of chalcogen are synthesized. The majority chalcogen governs the optical properties and the heavier chalcogen governs the chemical reactivity.
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Affiliation(s)
- Shitao Wang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Jihai Shang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Chaoxian Yan
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Wenbo Wang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Chengshan Yuan
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
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29
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Hou X, Sun J, Liu Z, Yan C, Song W, Zhang HL, Zhou S, Shao X. Opening two benzene rings on trichalcogenasumanenes toward high performance organic optical-limiting materials. Chem Commun (Camb) 2018; 54:10981-10984. [PMID: 30209446 DOI: 10.1039/c8cc05480k] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Two flanking benzene rings on trichalcogenasumanenes (1a/1b) were opened upon oxidation, and the successive ring reconstruction afforded donor-acceptor type polycycles containing diimide units (3a/3b). 3a and 3b show excellent optical-limiting properties superior to C60.
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Affiliation(s)
- Xueqing Hou
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, P. R. China.
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30
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Tokimaru Y, Ito S, Nozaki K. A Hybrid of Corannulene and Azacorannulene: Synthesis of a Highly Curved Nitrogen-Containing Buckybowl. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805678] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yuki Tokimaru
- Department of Chemistry and Biotechnology; Graduate School of Engineering; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
| | - Shingo Ito
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology; Graduate School of Engineering; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
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31
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Tokimaru Y, Ito S, Nozaki K. A Hybrid of Corannulene and Azacorannulene: Synthesis of a Highly Curved Nitrogen-Containing Buckybowl. Angew Chem Int Ed Engl 2018; 57:9818-9822. [DOI: 10.1002/anie.201805678] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Yuki Tokimaru
- Department of Chemistry and Biotechnology; Graduate School of Engineering; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
| | - Shingo Ito
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology; Graduate School of Engineering; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
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32
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Tan Q, Kaewmati P, Higashibayashi S, Kawano M, Yakiyama Y, Sakurai H. Triazasumanene: An Isoelectronic Heteroanalogue of Sumanene. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20170384] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Qitao Tan
- Center of Integrative Molecular Systems, Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan
- Department of Chemistry, College of Sciences, Shanghai University, 99 Shangda Road, Baoshan District, Shanghai 200444, P. R. China
| | - Patcharin Kaewmati
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Shuhei Higashibayashi
- Faculty of Pharmacy, Keio University, 1-5-30 Shibakoen, Minato-ku, Tokyo 105-8512, Japan
| | - Masaki Kawano
- Department of Chemistry, Graduate School of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan
| | - Yumi Yakiyama
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Hidehiro Sakurai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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33
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Wang S, Li X, Hou X, Sun Y, Shao X. Tritellurasumanene: ultrasound assisted one-pot synthesis and extended valence adducts with bromine. Chem Commun (Camb) 2018; 52:14486-14489. [PMID: 27904895 DOI: 10.1039/c6cc08170c] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tritellurasumanene is synthesized from a triphenylene skeleton via ultrasound assisted one-pot reaction. This compound adopts a flat conjugated system and displays TeTe (3.83 Å) interactions in the solid state. Its optical properties and chemical reactivity are quite different from those of its trithia- and triselena-analogues.
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Affiliation(s)
- Shitao Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, P. R. China.
| | - Xuexiang Li
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, P. R. China.
| | - Xueqing Hou
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, P. R. China.
| | - Yantao Sun
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, P. R. China.
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, Gansu Province, P. R. China.
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34
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Della TD, Suresh CH. Sumanene: an efficient π-bowl for dihydrogen storage. Phys Chem Chem Phys 2018; 20:6227-6235. [DOI: 10.1039/c7cp07000d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The outstanding ability of sumanene, its anionic and dianionic forms and sumanene–M+ion-pair complexes (M = Li, Na, K) to bind dihydrogen has been revealed using density functional theory calculations pointing out that these systems could be employed for developing new H2storage systems.
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Affiliation(s)
- Therese Davis Della
- Chemical Sciences and Technology Division, CSIR – National Institute for Interdisciplinary Science and Technology
- Thiruvananthapuram
- India
- Academy of Scientific & Innovative Research (AcSIR)
- India
| | - Cherumuttathu H. Suresh
- Chemical Sciences and Technology Division, CSIR – National Institute for Interdisciplinary Science and Technology
- Thiruvananthapuram
- India
- Academy of Scientific & Innovative Research (AcSIR)
- India
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35
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Sun Y, Li X, Sun C, Shen H, Hou X, Lin D, Zhang HL, Di CA, Zhu D, Shao X. Trichalcogenasumanene ortho
-Quinones: Synthesis, Properties, and Transformation into Various Heteropolycycles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707397] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yantao Sun
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000 China
| | - Xuexiang Li
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000 China
| | - Chunlin Sun
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000 China
| | - Hongguang Shen
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100180 China
| | - Xueqing Hou
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000 China
| | - Dongxu Lin
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000 China
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000 China
| | - Chong-an Di
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100180 China
| | - Daoben Zhu
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100180 China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000 China
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36
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Sun Y, Li X, Sun C, Shen H, Hou X, Lin D, Zhang HL, Di CA, Zhu D, Shao X. Trichalcogenasumanene ortho-Quinones: Synthesis, Properties, and Transformation into Various Heteropolycycles. Angew Chem Int Ed Engl 2017; 56:13470-13474. [PMID: 28834589 DOI: 10.1002/anie.201707397] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Indexed: 11/08/2022]
Abstract
The regioselective transformation of heterobuckybowl trichalcogenasumanenes 1 a,b at peripheral butoxy groups afforded trichalcogenasumanene ortho-quinones 2 a,b. Compounds 2 a,b are distinct from 1 a,b in terms of their molecular geometry and electronic state; that is, they have a shallower bowl depth and show absorbance in the NIR region. The reaction of 2 a,b with diamines resulted in a variety of heteropolycycles, including molecular spoon 3 a-6 a, planar π-systems 3 b-6 b, and highly twisted [7-6-6]-fused systems 7 a,b. These new heteropolycycles had different optical/electrical properties: 4 a,b showed hole mobility of approximately 0.002 cm2 V-1 s-1 , 6 a displayed red emission in both solution and the solid state, and 7 a,b formed tight stacks of the curved π-surface.
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Affiliation(s)
- Yantao Sun
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Xuexiang Li
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Chunlin Sun
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Hongguang Shen
- Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100180, China
| | - Xueqing Hou
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Dongxu Lin
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
| | - Chong-An Di
- Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100180, China
| | - Daoben Zhu
- Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100180, China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Tianshui Southern Road 222, Lanzhou, 730000, China
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37
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Hou X, Li X, Sun C, Chen L, Sun Y, Liu Z, Zhang HL, Shao X. Dissecting Trichalcogenasumanenes: π-Bowl to Planar, Invertible Curvature, and Chiral Polycycles. Chemistry 2017; 23:14375-14383. [DOI: 10.1002/chem.201703469] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Xueqing Hou
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Xuexiang Li
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Chunlin Sun
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Lichuan Chen
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Yantao Sun
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Zhe Liu
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Tianshui Southern Road 222 Lanzhou 730000, Gansu Province P. R. China
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38
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39
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Zhou D, Gao Y, Liu B, Tan Q, Xu B. Synthesis of Silicon and Germanium-Containing Heterosumanenes via Rhodium-Catalyzed Cyclodehydrogenation of Silicon/Germanium–Hydrogen and Carbon–Hydrogen Bonds. Org Lett 2017; 19:4628-4631. [DOI: 10.1021/acs.orglett.7b02254] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dandan Zhou
- Department
of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
| | - Ya Gao
- Department
of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
| | - Bingxin Liu
- Department
of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
| | - Qitao Tan
- Department
of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
| | - Bin Xu
- Department
of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, China
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40
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Amaya T. Chemistry of Bowl-shaped π-Conjugated Molecule Sumanene. J SYN ORG CHEM JPN 2017. [DOI: 10.5059/yukigoseikyokaishi.75.659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Toru Amaya
- Graduate School of Engineering, Osaka University
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41
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Chen F, Tanaka T, Osuka A. Exploring the “fold-in” strategy toward the construction of a highly-strained triazasumanene skeleton. Chem Commun (Camb) 2017; 53:2705-2708. [DOI: 10.1039/c7cc00329c] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
“Fold-in”-type syntheses toward the construction of tribenzotriazasumanene were attempted under oxidative and reductive conditions, which resulted in the formation of two different products.
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Affiliation(s)
- Fengkun Chen
- Department of Chemistry, Graduate School of Science, Kyoto University
- Kyoto 606-8502
- Japan
| | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University
- Kyoto 606-8502
- Japan
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science, Kyoto University
- Kyoto 606-8502
- Japan
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42
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Tan Q, Zhou D, Zhang T, Liu B, Xu B. Iodine-doped sumanene and its application for the synthesis of chalcogenasumanenes and silasumanenes. Chem Commun (Camb) 2017; 53:10279-10282. [DOI: 10.1039/c7cc05885c] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The first example of halogen-doped buckybowls has been synthesized, which can be readily transformed into pristine trithiasumanene, triselenasumanene and trisilasumanene.
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Affiliation(s)
- Qitao Tan
- Department of Chemistry
- Innovative Drug Research Center
- Shanghai University
- Shanghai
- China
| | - Dandan Zhou
- Department of Chemistry
- Innovative Drug Research Center
- Shanghai University
- Shanghai
- China
| | - Tao Zhang
- Department of Chemistry
- Innovative Drug Research Center
- Shanghai University
- Shanghai
- China
| | - Bingxin Liu
- Department of Chemistry
- Innovative Drug Research Center
- Shanghai University
- Shanghai
- China
| | - Bin Xu
- Department of Chemistry
- Innovative Drug Research Center
- Shanghai University
- Shanghai
- China
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43
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Higashibayashi S, Pandit P, Haruki R, Adachi SI, Kumai R. Redox-Dependent Transformation of a Hydrazinobuckybowl between Curved and Planar Geometries. Angew Chem Int Ed Engl 2016; 55:10830-4. [DOI: 10.1002/anie.201605340] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 07/01/2016] [Indexed: 11/09/2022]
Affiliation(s)
| | - Palash Pandit
- Institute for Molecular Science; Myodaiji Okazaki 444-8787 Japan
| | - Rie Haruki
- Photon Factory; Institute of Materials Structure Science; High Energy Accelerator Research Organization; Tsukuba 305-0801 Japan
| | - Shin-ichi Adachi
- Photon Factory; Institute of Materials Structure Science; High Energy Accelerator Research Organization; Tsukuba 305-0801 Japan
| | - Reiji Kumai
- Photon Factory; Institute of Materials Structure Science; High Energy Accelerator Research Organization; Tsukuba 305-0801 Japan
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44
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Higashibayashi S, Pandit P, Haruki R, Adachi SI, Kumai R. Redox-Dependent Transformation of a Hydrazinobuckybowl between Curved and Planar Geometries. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605340] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
| | - Palash Pandit
- Institute for Molecular Science; Myodaiji Okazaki 444-8787 Japan
| | - Rie Haruki
- Photon Factory; Institute of Materials Structure Science; High Energy Accelerator Research Organization; Tsukuba 305-0801 Japan
| | - Shin-ichi Adachi
- Photon Factory; Institute of Materials Structure Science; High Energy Accelerator Research Organization; Tsukuba 305-0801 Japan
| | - Reiji Kumai
- Photon Factory; Institute of Materials Structure Science; High Energy Accelerator Research Organization; Tsukuba 305-0801 Japan
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45
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46
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Parke SM, Boone MP, Rivard E. Marriage of heavy main group elements with π-conjugated materials for optoelectronic applications. Chem Commun (Camb) 2016; 52:9485-505. [PMID: 27344980 DOI: 10.1039/c6cc04023c] [Citation(s) in RCA: 136] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review article summarizes recent progress in the synthesis and optoelectronic properties of conjugated materials containing heavy main group elements from Group 13-16 as integral components. As will be discussed, the introduction of these elements can promote novel phosphorescent behavior and support desirable molecular and polymeric properties such as low optical band gaps and high charge mobilities for photovoltaic and thin film transistor applications.
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Affiliation(s)
- Sarah M Parke
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Dr., Edmonton, Alberta, Canada T6G 2G2.
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47
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Stępień M, Gońka E, Żyła M, Sprutta N. Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds: Synthetic Routes, Properties, and Applications. Chem Rev 2016; 117:3479-3716. [PMID: 27258218 DOI: 10.1021/acs.chemrev.6b00076] [Citation(s) in RCA: 900] [Impact Index Per Article: 112.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic nanographenes) are a highly versatile class of organic materials, applicable as functional chromophores and organic semiconductors. In this Review, we discuss the rich chemistry of large heteroaromatics, focusing on their synthesis, electronic properties, and applications in materials science. This Review summarizes the historical development and current state of the art in this rapidly expanding field of research, which has become one of the key exploration areas of modern heterocyclic chemistry.
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Affiliation(s)
- Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Elżbieta Gońka
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Natasza Sprutta
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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48
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Saito M, Furukawa S, Kobayashi J, Kawashima T. The Chemistry of Heterasumanenes. CHEM REC 2015; 16:64-72. [DOI: 10.1002/tcr.201500211] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Indexed: 11/12/2022]
Affiliation(s)
- Masaichi Saito
- Department of Chemistry; Graduate School of Science and Engineering, Saitama University; Shimo-okubo, Sakura-ku, Saitama Saitama 338-8570 Japan
| | - Shunsuke Furukawa
- Department of Chemistry; Graduate School of Science and Engineering, Saitama University; Shimo-okubo, Sakura-ku, Saitama Saitama 338-8570 Japan
| | - Junji Kobayashi
- Division of Arts and Sciences; College of Liberal Arts, International Christian University; Ohsawa, Mitaka Tokyo 181-0015 Japan
| | - Takayuki Kawashima
- Department of Chemistry; Graduate School of Science, The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-8654 Japan
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49
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Murai M, Matsumoto K, Okada R, Takai K. Rhodium-Catalyzed Dehydrogenative Germylation of C–H Bonds: New Entry to Unsymmetrically Functionalized 9-Germafluorenes. Org Lett 2014; 16:6492-5. [DOI: 10.1021/ol503355q] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Masahito Murai
- Division
of Chemistry and Biotechnology, Graduate School of Natural Science
and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Koji Matsumoto
- Division
of Chemistry and Biotechnology, Graduate School of Natural Science
and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Ryo Okada
- Division
of Chemistry and Biotechnology, Graduate School of Natural Science
and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Kazuhiko Takai
- Division
of Chemistry and Biotechnology, Graduate School of Natural Science
and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
- Research
Center of New Functional Materials for Energy Production, Storage
and Transport, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
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50
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Affiliation(s)
- Toru Amaya
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Yamada-oka, Suita Osaka 565-0871 Japan
| | - Toshikazu Hirao
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Yamada-oka, Suita Osaka 565-0871 Japan
- JST; ACT-C; 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan
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