Dihedral‐Angle‐Controlled Crossover from Static Hole Delocalization to Dynamic Hopping in Biaryl Cation Radicals

In cases of coherent charge‐transfer mechanism in biaryl compounds the rates follow a squared cosine trend with varying dihedral angle. Herein we demonstrate using a series of biaryl cation radicals with varying dihedral angles that the hole stabilization shows two different regimes where the mechan...

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Veröffentlicht in:	Angewandte Chemie 2017-01, Vol.129 (1), p.272-275
Hauptverfasser:	Talipov, Marat R, Navale, Tushar S, Hossain, Mohammad M, Shukla, Ruchi, Ivanov, Maxim V, Rathore, Rajendra
Format:	Artikel
Sprache:	eng
Schlagworte:	Cations Charge transfer Chemistry Coupling Crossovers Crystallization Dihedral angle Dynamics Mathematical analysis Radicals Stabilization Switches Trigonometric functions
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