Synthesis of amphiphilic fullerene derivatives and their incorporation in Langmuir and Langmuir-Blodgett films

…, M del Pilar Carreon, JF Eckert, M Luccisano…

Index: Felder, Delphine; Nava, Manuel Gutierrez; Del Pilar Carreon, Maria; Eckert, Jean-Francois; Luccisano, Michael; Schall, Corinne; Masson, Patrick; Gallani, Jean-Louis; Heinrich, Benoit; Guillon, Daniel; Nierengarten, Jean-Francois Helvetica Chimica Acta, 2002 , vol. 85, # 1 p. 288 - 319

Full Text: HTML

Citation Number: 79

Abstract

Various amphiphilic fullerene derivatives were prepared by functionalization of [5, 6] fullerene-C60-Ih (C60) with malonate or bis-malonate derivatives obtained by esterification of the malonic acid mono-esters 5±7. Cyclopropafullerene 10 was obtained by protection of the carboxylic acid function of 6 as a tert-butyl ester, followed by Bingel addition to C60 and a deprotection step (Scheme 2). The preparation of 10 was also attempted directly from ...