Functionalization of [60]Fullerene and of [60]Fullerene Monoadducts by Photochemical Cycloaddition of 4-Methyl-1,2,4-triazoline-3,5-dione
作者:Lars Ulmer、Christina Siedschlag、Jochen Mattay
DOI:10.1002/ejoc.200300297
日期:2003.10
several fullerene derivatives have been studied. In general, NMTAD cycloadds to C60 and to its monoadducts with closed structures in a highly regioselective [2+2] fashion at a cis-1 [6,6] double bond. Cycloadditions to azafulleroids occur by a slightly different pathway and result in partially cluster-opened bis(adducts). 1,6-Methano[60]fulleroid, however, also undergoes a [2+2+2] cycloaddition in the
已经研究了 4-甲基-1,2,4-三唑啉-3,5-二酮 (NMTAD) 与 C60 和几种富勒烯衍生物的光反应。通常,NMTAD 环加成到 C60 及其具有封闭结构的单加合物以高度区域选择性的 [2+2] 方式在 cis-1 [6,6] 双键上。氮杂富勒烯的环加成通过稍微不同的途径发生,并导致部分簇开双(加合物)。然而,1,6-Methano[60] 富勒烯在没有光的情况下也会发生 [2+2+2] 环加成反应。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)