11-芳香基噌啉[2,3-f]菲啶鹽化合物及其製造方法

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

108131307

專利證號

I 753296

專利獲證名稱

11-芳香基噌啉[2,3-f]菲啶鹽化合物及其製造方法

專利所屬機關 (申請機關)

國立交通大學

獲證日期

2022/01/21

技術說明

We report herein a palladium(II)-catalyzed and highly regioselective synthesis of orange-red light-emitting cinnolino[2,3-f]phenanthridin-9-ium salts from 2-azobiaryl compounds and alkenes through C-H olefination/cyclization under mild reaction conditions. These salts and their derivatives belong to a new family of poly-N-heterocyclic salts containing cinnolinium and phenanthridinium motifs that have attracted significant attention owing to their unique p-conjugation and potential as materials for bioimaging, organic semiconductors, and luminescent materials.

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