A prominent bathochromic shift effect of indole-containing diarylethene derivatives
| Autor: | Xu Li, Yao-Dong Huang, Hong-Bo Cheng, Lina Zhao, Hai-Chen Wu |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Indole test
Models Molecular Indoles Molecular Structure Organic Chemistry Ethylenes Photochemistry Crystallography X-Ray Biochemistry Fluorescence Photochromism chemistry.chemical_compound chemistry Diarylethene Bathochromic shift Reactivity (chemistry) Physical and Theoretical Chemistry Absorption (chemistry) Methyl methacrylate |
| Zdroj: | Organicbiomolecular chemistry. 13(11) |
| ISSN: | 1477-0539 |
| Popis: | The potential implication of photochromic materials with absorption and reactivity in the near-infrared region is far-reaching. In this work, three novel bisindole-containing diarylethene derivatives 1o–3o have been successfully synthesized and their photochromic behaviour exhibits a strong bathochromic shift effect compared with bisbenzothiophene diarylethene 4o. These new bisindole-diarylethene compounds 1o–3o are highly sensitive to photo-stimuli both in solution and in poly(methyl methacrylate) films. Besides, 1o–3o exhibit an excellent reversible fluorescence switching behavior modulated by optical stimuli. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|