Electronic Stabilization Effect of a Spin-Delocalized Neutral Radical: Synthesis of an 8-Cyano-6-oxophenalenoxyl Derivative and Quantitative Evaluation of the Electronic Spin Structure in terms of Resonance Structures

A new 2,5‐di‐tert‐butyl‐6‐oxophenalenoxyl (6OPO) derivative with a cyano group at the 8‐position, where a large spin density resides, has been synthesized. This neutral radical exhibits high stability in the solid state in air despite the low steric protection on the 8‐position; the stability is com...

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Veröffentlicht in:	Chemistry, an Asian journal an Asian journal, 2011-05, Vol.6 (5), p.1188-1196
Hauptverfasser:	Nishida , Shinsuke, Kariyazono, Kazuki, Yamanaka, Azusa, Fukui, Kozo, Sato, Kazunobu, Takui, Takeji, Nakasuji, Kazuhiro, Morita, Yasushi
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry density functional calculations EPR spectroscopy radicals resonance structures valence-bond methods
Online-Zugang:	Volltext
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