Asymmetric pyrene derivatives for organic field-effect transistors.
نویسندگان
چکیده
For the synthesis of an ortho-dithienylpyrene, a K-region bromination of pyrene was developed which enabled the first reported, non-statistical asymmetric functionalization of pyrene at the 4, 5, 9 and 10 positions. Crystal structures, optical and electronic properties and FET characteristics have been investigated.
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 24 شماره
صفحات -
تاریخ انتشار 2011