New azaborine-thiophene heteroacenes.
نویسندگان
چکیده
A new class of heteroacenes containing B, N and S elements in the 22-electron aromatic nucleus has been synthesized by reaction of diaminoterthiophenes with dichlorophenylborane. Their structure was studied by X-ray crystallography and DFT calculations. UV-Vis absorption /emission spectroscopy shows high rigidity and deep-blue fluorescence of these compounds.
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 37 شماره
صفحات -
تاریخ انتشار 2010