Thèse de doctorat : Université de Neuchâtel, 2010.
Notre thématique de recherche concerne la chimie des cristaux liquides. Nos travaux de thèse consistent en la synthèse de dendrimères liquides-cristallins contenant du fullerène et l’étude de leurs propriétés thermiques et mésomorphes. Ce type de matériaux est intéressant par la combinaison des propriétés du fullerène avec celles des cristaux liquides et des dendrimères. Notre...
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Thèse de doctorat : Université de Neuchâtel, 2010.
Ever since the discovery of cisplatin by Rosenberg in the 1970’s metal complexes as anti-cancer drugs have become an increasing subject of research. Ruthenium as a substitute for the toxic platinum metal has received a lot of attention recently. Organometallic compounds such as arene ruthenium complexes are very versatile and have proven to be active against cancer cells. In order to exploit...
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Thèse de doctorat : Université de Fribourg, 1999 ; Nr. 1279.
A new homogeneous iron hydrogenation catalyst system was developed. This new system allows o hydrogenate mono-, di-, and trisubstituted olefins at low hydrogen pressure. Conjugated diimines contained in 1,4-diazadiene (DAT) or 2,5-diazatriene (DAT) systems were found to be most appropriate ligands for iron in this case. The behaviour of various types of ligands with respect to reactvity and...
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