2017年4月
Cycloaddition of Benzyne to Naphthalene-fused Tetracene with a Twisted pi-Surface
CHEMISTRY LETTERS
- ,
- ,
- ,
- 巻
- 46
- 号
- 4
- 開始ページ
- 591
- 終了ページ
- 593
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1246/cl.161170
- 出版者・発行元
- CHEMICAL SOC JAPAN
The functionalization of polycyclic aromatic hydrocarbons (PAHs) with arynes has received substantial attention because it offers a way to create pi-extended PAHs as well as compounds containing rigid 3D structures. Herein, we report cycloadditions of benzyne to a pi-extended tetracene with a twisted framework. Under kinetic control, this reaction furnished mono-and bisadducts via concerted [4+2] cycloadditions, which was supported by theoretical studies. The bisadduct exhibits blue emission in the solid state on account of the steric protection arising from the two [2.2.2] bicyclic moieties.
- リンク情報
- ID情報
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- DOI : 10.1246/cl.161170
- ISSN : 0366-7022
- eISSN : 1348-0715
- Web of Science ID : WOS:000400134700005