Planarized B-phenylborataanthracene anions: structural and electronic impacts of coplanar constraint.
نویسندگان
چکیده
Potassium and lithium salts of anionic B-phenylborataanthracenes, whose phenyl groups were fixed in a coplanar fashion, were synthesized. These compounds exhibited solvent-separated ion pair structures both in the crystalline state and in solution. Planarization of the phenyl moiety had a remarkable impact on the photophysical properties, such as the red-shifted absorption and intense fluorescence.
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 87 شماره
صفحات -
تاریخ انتشار 2012