Light-emitting persistent radicals for efficient sensor devices of solvent polarity |
| |
| Authors: | Marc López Francisco López-Calahorra |
| |
| Institution: | a Departament de Química Orgànica Biològica, Institut d’Investgacions Químiques i Ambientals (CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
b Departament de Química Orgànica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain |
| |
| Abstract: | Radical adduct 1 and the novel 4-(N-indolyl)-2,6-dichlorophenyl] bis(2,4,6-trichlorophenyl)methyl radical (2) exhibit intense fluorescence emission in cyclohexane in the red wavelength region. The intensity and the wavelength of the emission band are drastically dependent on the polarity of the solvent. Besides, radical adduct 2 has been fully characterized by differential scanning calorimeter, showing a high thermal stability and a clear glass nature to form excellent films. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
