Université de Neuchâtel

Optically active liquid-crystalline fullerodendrimers from enantiomerically pure fulleropyrrolidines

Lincker, Frédéric ; Bourgun, Philippe ; Stoeckli-Evans, Helen ; Saez, Isabel M. ; Goodby, John W. ; Deschenaux, Robert

In: Chemical Communications, 2010, vol. 46, no. 40, p. 7522-7524

A synthetic methodology based on the 1,3-dipolar cycloaddition reaction was developed to design enantiomerically pure liquid-crystalline fullerodendrimers.

Université de Neuchâtel

An optically-active liquid-crystalline hexa-adduct of [60]fullerene which displays supramolecular helical organization

Campidelli, Stéphane ; Brandmüller, Torsten ; Hirsch, Andreas ; Saez, Isabel M. ; Goodby, John W. ; Deschenaux, Robert

In: Chemical Communications, 2006, vol. 41, p. 4282 - 4284

Polyaddition of mesogenic moieties to C60 were found to yield chiral supermolecular nanoparticles which exhibit iridescent helical chiral nematic phases.

Université de Neuchâtel

Functional polypedes—chiral nematic fullerenes

Campidelli, Stéphane ; Eng, Carine ; Saez, Isabel M. ; Goodby, John W. ; Deschenaux, Robert

In: Chemical Communications, 2003, p. 1520-1521

Self-organising, functional materials created by bottom-up synthesis represent important steps forward in the development of novel materials, here we report on the preparation and properties of a chiral nematic tetrapedal liquid crystal that has been functionalised with C60.