Synthesis and photophysical properties of pyrene-based green fluorescent dyes: butterfly-shaped architectures.
نویسندگان
چکیده
A few pyrene-based fluorescent compounds were synthesized using Pd/Cu-catalyzed cross-coupling reaction. Photophysical properties of the π-conjugated pyrene derivatives were studied and the results indicate materials with high quantum efficiency and high extinction coefficient. No π stacking was observed in the crystal lattice. The molecules described here may be useful in developing sensors or imaging agents.
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عنوان ژورنال:
- Organic & biomolecular chemistry
دوره 12 40 شماره
صفحات -
تاریخ انتشار 2014