| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4766229 | Dyes and Pigments | 2017 | 70 Pages |
Abstract
Aza-difluoroboradiaza-s-indacenes were prepared by installation of withdrawing/donating groups at the 1,7-positions. Surprisingly, the effect of the fluorine atom to photophysical properties of dyes 3-6 is trifling, however N3/NH2-containing dyes 9 and 10 resulted in a remarkable bathochromic shift. Aza-BODIPY 10 could be used as a turn-on fluorescent probe for pH value.
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Authors
Xin-Dong Jiang, Jian Guan, Jiuli Zhao, Boris Le Guennic, Denis Jacquemin, Zhigang Zhang, Shangdong Chen, Linjiu Xiao,