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Kuroiwa T, Asai D, Hashimoto S, Tahara K. Linear π-conjugated polycyclic compounds consisting of four-, five-, and six-membered rings: benzo[1'',2'':3,4;4'',5'':3',4']bis(cyclobuta[1,2- c]thiophene). RSC Adv 2023; 13:4578-4583. [PMID: 36760295 PMCID: PMC9897049 DOI: 10.1039/d3ra00144j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023] Open
Abstract
Linear π-conjugated polycyclic compounds, BBCTs, containing linearly annulated 5-, 4-, 6-, 4-, and 5-membered rings were produced via copper-mediated double intramolecular coupling reactions. The absorption spectra and electrochemical results confirmed their moderate optical energy gaps and high HOMO energy levels, respectively. In a crystalline state, the BBCT molecules adopt a herringbone structure, while the methylated molecules form slipped one-dimensional columns. The local and global aromaticity of the new polycyclic compounds is discussed based on the experimental results and theoretical predictions. The present fundamental findings are useful for the further design and synthesis of novel π-conjugated polycyclic compounds containing four-membered rings with potential applications in electronic materials.
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Affiliation(s)
- Tatsuru Kuroiwa
- Department of Applied Chemistry, School of Science and Technology, Meiji University 1-1-1 Higashimita, Tama-ku Kawasaki Kanagawa 214-8571 Japan
| | - Daisuke Asai
- Department of Applied Chemistry, School of Science and Technology, Meiji University 1-1-1 Higashimita, Tama-ku Kawasaki Kanagawa 214-8571 Japan
| | - Shingo Hashimoto
- Department of Applied Chemistry, School of Science and Technology, Meiji University 1-1-1 Higashimita, Tama-ku Kawasaki Kanagawa 214-8571 Japan
| | - Kazukuni Tahara
- Department of Applied Chemistry, School of Science and Technology, Meiji University 1-1-1 Higashimita, Tama-ku Kawasaki Kanagawa 214-8571 Japan
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Baranov DS, Nevostruev DA, Kazantsev MS, Zinoviev VA, Zelentsova EA, Dmitriev AA, Gritsan NP, Tsentalovich YP, Kotova M, Düreth J, Sperlich A, Dyakonov V, Kulik LV. Synthesis, Characterization and Photovoltaic Properties of Electron‐Accepting (11‐Oxoanthra[2,1‐
b
]thiophen‐6‐ylidene)dipropanedinitrile‐Based Molecules. ChemistrySelect 2021. [DOI: 10.1002/slct.202101491] [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)
- Denis S. Baranov
- Siberian Branch of the Russian Academy of Sciences Voevodsky Institute of Chemical Kinetics and Combustion Novosibirsk 630090 Russian Federation
| | - Danil A. Nevostruev
- Siberian Branch of the Russian Academy of Sciences Voevodsky Institute of Chemical Kinetics and Combustion Novosibirsk 630090 Russian Federation
| | - Maxim S. Kazantsev
- Novosibirsk State University Novosibirsk 630090 Russian Federation
- Siberian Branch of the Russian Academy of Sciences Vorozhtsov Novosibirsk Institute of Organic Chemistry Novosibirsk 630090 Russian Federation
| | - Vladimir A. Zinoviev
- Siberian Branch of the Russian Academy of Science Rzhanov Institute of Semiconductor Physics Novosibirsk 630090 Russian Federation
| | - Ekaterina A. Zelentsova
- Novosibirsk State University Novosibirsk 630090 Russian Federation
- Siberian Branch of the Russian Academy of Science International Tomography Center Novosibirsk 630090 Russian Federation
| | - Alexey A. Dmitriev
- Siberian Branch of the Russian Academy of Sciences Voevodsky Institute of Chemical Kinetics and Combustion Novosibirsk 630090 Russian Federation
| | - Nina P. Gritsan
- Siberian Branch of the Russian Academy of Sciences Voevodsky Institute of Chemical Kinetics and Combustion Novosibirsk 630090 Russian Federation
| | - Yuri P. Tsentalovich
- Novosibirsk State University Novosibirsk 630090 Russian Federation
- Siberian Branch of the Russian Academy of Science International Tomography Center Novosibirsk 630090 Russian Federation
| | - Maria Kotova
- Experimental Physics 6 University of Würzburg Würzburg 97074 Germany
| | - Johannes Düreth
- Experimental Physics 6 University of Würzburg Würzburg 97074 Germany
| | - Andreas Sperlich
- Experimental Physics 6 University of Würzburg Würzburg 97074 Germany
| | - Vladimir Dyakonov
- Experimental Physics 6 University of Würzburg Würzburg 97074 Germany
| | - Leonid V. Kulik
- Siberian Branch of the Russian Academy of Sciences Voevodsky Institute of Chemical Kinetics and Combustion Novosibirsk 630090 Russian Federation
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Chen W, Long G, Kanehira K, Zhang M, Michinobu T, Liu M, Zhang Q. A Direct Method to Access Substituted Pyreno[4,5-c:9,10-c′] difuran and its Analogues. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800122] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Wangqiao Chen
- School of Materials Science and Engineering; Nanyang Technological University Singapore; 639798 Singapore Singapore
- Temasek Laboratories @NTU; Nanyang Technological University Singapore; Research Techno Plaza, 50 Nanyang Drive 637553 Singapore Singapore
| | - Guankui Long
- Computational Center for Molecular Science; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Koji Kanehira
- Department of Materials Science and Engineering; Tokyo Institute of Technology, 2-12-1 Ookayama; Meguro-ku Tokyo 152-8552 Japan
| | - Mingtao Zhang
- Computational Center for Molecular Science; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Tsuyoshi Michinobu
- Department of Materials Science and Engineering; Tokyo Institute of Technology, 2-12-1 Ookayama; Meguro-ku Tokyo 152-8552 Japan
| | - Ming Liu
- Temasek Laboratories @NTU; Nanyang Technological University Singapore; Research Techno Plaza, 50 Nanyang Drive 637553 Singapore Singapore
| | - Qichun Zhang
- School of Materials Science and Engineering; Nanyang Technological University Singapore; 639798 Singapore Singapore
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematics Science; Nanyang Technological University Singapore; 637371 Singapore Singapore
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Shi X, Gopalakrishna TY, Wang Q, Chi C. Non-classical S-Heteroacenes with o-Quinoidal Conjugation and Open-Shell Diradical Character. Chemistry 2017; 23:8525-8531. [PMID: 28463402 DOI: 10.1002/chem.201701813] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Indexed: 01/24/2023]
Abstract
A series of non-classical S-heteroacenes were synthesized and exhibited intriguing physical properties and chemical reactivities that are very different from classical acenes. X-ray crystallographic analyses revealed that all acenothiophene derivatives Ph-AT-1-Ph-AT-3 had an o-quinoidal π-conjugation with large bond-length alternation, whereas the acenodithiophene derivative Ph-ADT-3 easily dimerized or reacted with oxygen to form a peroxy-bridged dimer. The long acenothiophene Ph-AT-4 was also highly reactive. The origin of these unique properties was investigated carefully by both experiments and theoretical calculations. The high reactivity of the long non-classical S-heteroacenes can be explained by their intrinsic open-shell diradical character as well as the o-quinoidal conjugation.
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Affiliation(s)
- Xueliang Shi
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Tullimilli Y Gopalakrishna
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Qing Wang
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
| | - Chunyan Chi
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore, Singapore
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Lenk R, Tessier A, Lefranc P, Silvestre V, Planchat A, Blot V, Dubreuil D, Lebreton J. 1-Oxo-1H-phenalene-2,3-dicarbonitrile Heteroaromatic Scaffold: Revised Structure and Mechanistic Studies. J Org Chem 2014; 79:9754-61. [DOI: 10.1021/jo5016932] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Romaric Lenk
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Arnaud Tessier
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Pierre Lefranc
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Virginie Silvestre
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Aurélien Planchat
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Virginie Blot
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Didier Dubreuil
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Jacques Lebreton
- Université de Nantes, CNRS, CEISAM, UMR CNRS 6230, Faculté des Sciences
et des Techniques, 2 rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
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Djukic B, Lough AJ, Seferos DS. A Highly Electron-Deficient Analogue of Aniline, Soluble Oligomers, and Their Redox Properties. J Org Chem 2013; 78:9340-4. [DOI: 10.1021/jo401565f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Brandon Djukic
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto,
Ontario, M5S 3H6, Canada
| | - Alan J. Lough
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto,
Ontario, M5S 3H6, Canada
| | - Dwight S. Seferos
- Lash Miller Chemical Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto,
Ontario, M5S 3H6, Canada
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Ye Q, Chang J, Huang KW, Dai G, Chi C. TCNQ-embedded heptacene and nonacene: synthesis, characterization and physical properties. Org Biomol Chem 2013; 11:6285-91. [DOI: 10.1039/c3ob40796a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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