Carborane‐Induced Excimer Emission of Severely Twisted Bis‐ o ‐Carboranyl Chrysene
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چکیده
منابع مشابه
Selective formation of twisted intramolecular charge transfer and excimer emissions on 2,7-bis(4-diethylaminophenyl)-fluorenone by choice of solvent.
We designed and synthesized a donor-acceptor-donor dye consisting of a 2,7-disubstituted fluorenone with diethylaminophenyl moieties present as strong electron donating groups. Switching between twisted intramolecular charge transfer (TICT) emission and excimer emission was achieved, with no ground state changes, by simply changing the solvent used. In a nonpolar solvent, excimer emission was o...
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2018
ISSN: 0044-8249,1521-3757
DOI: 10.1002/ange.201805967