Luminescent materials containing multiple benzoxaphosphole units.
نویسندگان
چکیده
A series of bisbenzoxaphospholes and a trisbenzoxaphosphole have been prepared and characterized. These extended π-conjugated heterocyclic phosphaalkenes display significant fluorescence in solution having quantum yields between 0.12 and 0.85. The solid state structure of a bisbenzoxaphosphole reveals evidence for extended conjugation, as do DFT calculations.
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عنوان ژورنال:
- Chemical communications
دوره 50 75 شماره
صفحات -
تاریخ انتشار 2014