Chemistry–A European Journal

Fluorine Segregation in Crystalline Materials: Structural Control and Solid??State [2+ 2] Cycloaddition in CF3??Substituted Tetrathiafulvalene Derivatives

O Jeannin, M Fourmigué

Index: Jeannin, Olivier; Fourmigue, Marc Chemistry - A European Journal, 2006 , vol. 12, # 11 p. 2994 - 3005

Full Text: HTML

Citation Number: 40

Abstract

Abstract The well-known influence of long perfluorinated chains on the structures and stability of amphiphilic molecules in liquid crystalline mesophases or mesoscopic micellar arrangements is evaluated here in the realm of crystalline materials based on rigid aromatic molecules bearing only a limited number of CF 3 moieties. Tetrathiafulvalene (TTF) derivatives bearing one or two CF 3 groups, that is,(Z)-and (E)-(CF 3) 2 TTF ((Z)-1,(E)-1), ...