Thiele’s Fluorocarbons: Stable Diradicaloids with Efficient Visible-to-Near-Infrared Fluorescence from a Zwitterionic Excited State

Thiele’s hydrocarbon was the first synthesized diradicaloid in the search for stable open-shell structures, but it remains sensitive to oxygen and light. We here report the synthesis of Thiele’s fluorocarbon (TFC) and its derivatives exhibiting exceptional thermal, oxidative, and photostability. TFC...

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Veröffentlicht in:	Journal of the American Chemical Society 2023-07, Vol.145 (29), p.15702-15707
Hauptverfasser:	Liu, Cheng-Hao, He, Zhechang, Ruchlin, Cory, Che, Yuxuan, Somers, Kyle, Perepichka, Dmytro F.
Format:	Artikel
Sprache:	eng
Schlagworte:	absorption acetonitrile cyclohexanes fluorescence oxygen perfluorocarbons photostability solvents spectroscopy X-ray diffraction zwitterions
Online-Zugang:	Volltext
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