Sensitized Photografting of Diazonium Salts by Visible Light.
作者:Meriem Bouriga、Mohamed M. Chehimi、Catherine Combellas、Philippe Decorse、Frédéric Kanoufi、Alain Deronzier、Jean Pinson
DOI:10.1021/cm3032994
日期:2013.1.8
Visible irradiation of a gold surface dipped into a solution of diversely substituted aryldiazonium salts in the presence of a photosensitizer (Ru(bipy)32+ or eosinY) leads to a modification of the surface by attached aryl groups. A grafted nanometer thick polyphenylene film is obtained. The reaction is extended to a polyvinylchloride (PVC) surface. The mechanism proposed for the formation of this
Self-sorting self-complementary assemblies of π-conjugated acyclic anion receptors
作者:Hiromitsu Maeda、Kota Kinoshita、Kazumasa Naritani、Yuya Bando
DOI:10.1039/c1cc12120k
日期:——
Pyrrole-based Ï-conjugated anion-responsive molecules bearing an anionic moiety form self-complementary dimers, which exhibit self-sorting behaviours depending on the substituted positions of anionic sites.