Title of article :
High-temperature and photochemical syntheses of C60 and C70 fullerene derivatives with linear perfluoroalkyl chains
Author/Authors :
Shustova، نويسنده , , Natalia B. and Kareev، نويسنده , , Ivan E. and Kuvychko، نويسنده , , Igor V. and Whitaker، نويسنده , , James B. and Lebedkin، نويسنده , , Sergey F. and Popov، نويسنده , , Alexey A. and Dunsch، نويسنده , , Lothar and Chen، نويسنده , , Yu-Sheng and Seppelt، نويسنده , , Konrad and Strauss، نويسنده , , Steven H. and Boltalina، نويسنده , , Olga V.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
New experimental results on perfluoroalkylation of C60 and C70 with the use of RfI (Rf = CF3, C2F5, n-C3F7, n-C4F9, and n-C6F13), along with a critical overview of the existing synthetic methods, are presented. For the selected new fullerene (Rf)n compounds we report spectroscopic, electrochemical and structural data, including improved crystallographic data for the isomers of C70(C2F5)10 and C60(C2F5)10, and the first X-ray structural data for the dodecasubstituted perfluoethylated C70 fullerene, C70(C2F5)12, which possesses unprecedented addition pattern.
Keywords :
Fullerene , C60 , C70 , Perfluoroalkylation , Perfluoroalkyl iodide , Electrochemistry , Flow reactor , Sealed ampules , Thermal heating
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
