2024-03-28T15:33:40Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00031028
2023-01-16T04:24:32Z
320:321:322
Dinaphthothiepine Bisimide and Its Sulfoxide: Soluble Precursors for Perylene Bisimide
Hayakawa, Sakiho
102598
Matsuo, Kyohei
102599
Yamada, Hiroko
102600
Fukui, Norihito
102601
Shinokubo, Hiroshi
102602
The synthesis and properties of dinaphtho[1,8-bc:1′,8′-ef]thiepine bisimide (DNTBI) and its oxides are described. Their molecular design is conceptually based on the insertion of a sulfur atom into the perylene bisimide (PBI) core. These sulfur-inserted PBI derivatives adopt nonplanar structures, which significantly increases their solubility in common organic solvents. Upon electron injection, light irradiation, or heating, DNTBI and its sulfoxides undergo sulfur extrusion reactions to furnish PBI. The photoinduced and thermal sulfur extrusion reactions proceed almost quantitatively. This unique reactivity enabled the fabrication of a high-performance solution-processed n-type organic field-effect transistor with an electron mobility of up to 0.41 cm2 V^–1 s^–1.
ファイル公開:2021-07-08
journal article
ACS Publications
2020-07-08
application/pdf
Journal of the American Chemical Society
27
142
11663
11668
0002-7863
https://nagoya.repo.nii.ac.jp/record/31028/files/S-PBI_MS_0605.pdf
eng
https://doi.org/10.1021/jacs.0c04096
“This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Journal of the American Chemical Society], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [https://pubs.acs.org/articlesonrequest/AOR-UAQW5QIWQQSFCX7RRSQI].”