S-Pechmann dye: a thiolactone-containing organic dye with a pronounced electron-accepting character and its solid-state photophysical properties.
نویسندگان
چکیده
A sulfur analogue of a Pechmann dye has been synthesized. In addition to long-wavelength absorption and fluorescence, it showed multiple redox processes with low reduction potentials in cyclic voltammetry. The size effect of sulfur is responsible for its enhanced electron-accepting character.
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 64 شماره
صفحات -
تاریخ انتشار 2013