Mesomorphic (η6-arene)tricarbonylchromium complexes

Autor: Raymond Ziessel, Eduardo Campillos, Robert Deschenaux, Anne-Marie Levelut
Rok vydání: 1996
Předmět:
Zdroj: J. Chem. Soc., Dalton Trans.. :2533-2536
ISSN: 1364-5447
0300-9246
DOI: 10.1039/dt9960002533
Popis: The first family of (η6-arene)tricarbonylchromium complexes containing thermotropic liquid crystals has been prepared and the mesomorphic properties studied. Enantiotropic smectic C and nematic phases were observed. Comparison of their X-ray diffraction characteristics and liquid-crystalline behaviour with those of the metal-free analogues emphasized the influence of the organometallic unit on the mesophase features.
Databáze: OpenAIRE