Sinan, Mominul ; Panda, Manashi ; Banerjee, Priyabrata ; Shinisha, C. B. ; Sunoj, Raghavan B. ; Goswami, Sreebrata (2009) Synthesis of azoaromatic dyes via redox driven C−N bond fusion Organic Letters, 11 (15). pp. 3218-3221. ISSN 1523-7060
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ol9011184
Related URL: http://dx.doi.org/10.1021/ol9011184
Abstract
Two novel organic azo-dyes (2+) that feature an intense intramolecular charge transfer transition with end absorption reaching into the NIR region are introduced. Syntheses of these compounds were achieved by an unusual redox-driven C−N bond fusion of the tricyclo azo-aromatic compounds (1+). The compounds show reversible electro- as well as proton chromism. The results have generated further scope of research in the area of designed syntheses of functional azoaromatics.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 109794 |
| Deposited On: | 02 Aug 2017 11:55 |
| Last Modified: | 02 Aug 2017 11:55 |
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