Fullerodendrons: synthesis, electrochemistry and reduction in the electrospray source for mass spectrometry analysis
作者:Delphine Felder、He´lène Nierengarten、Jean-Paul Gisselbrecht、Corinne Boudon、Emmanuelle Leize、Jean-François Nicoud、Maurice Gross、Alain Van Dorsselaer、Jean-François Nierengarten
DOI:10.1039/b003345f
日期:——
The synthesis of fullerene-functionalized dendritic branches (fullerodendrons) containing C60 spheres at each branching unit has been carried out by a convergent approach using successive esterification and deprotection steps. The tert-butyl protected fullerodendrons containing one, three or seven methanofullerene subunits can be characterized by ESMS owing to their reduction in the electrospray source
在每个支化单元上含有C 60球的富勒烯官能化的树枝状支链(富勒烯树枝状)的合成已通过收敛方法使用连续的酯化和脱保护步骤进行。由于其电喷雾源的减少,可以通过ESMS表征包含1、3或7个甲亚甲基富勒烯亚单位的叔丁基保护的全芳纶。MS对还原物种的分析还证实,如它们的电化学行为所示,最高世代的全十二碳烯中的所有亚甲基富勒烯亚基均表现为独立的氧化还原中心。