Unexpected chemical and electrochemical properties of M3N@C80 (M = Sc, Y, Er)
Unexpected chemical and electrochemical properties of M3N@C80 (M = Sc, Y, Er)
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DOI：
10.1021/ja061035n
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发表时间：
2006-05-17
影响因子：
15
通讯作者：
Echegoyen, Luis
中科院分区：
文献类型：
--
作者：
Cardona, Claudia M.;Elliott, Bevan;Echegoyen, Luis
报道了 N-乙基[6,6]-吡咯烷-Y3N@C-80 意外异构化为[5,6]区域异构体，以及 Er3N@C-80 衍生物的合成、表征和电化学分析。提出了 M3N@C-80 物质（M = Sc、Y、Er）及其衍生物的完整电化学研究。我们引入电化学作为表征三金属氮化物内嵌金属富勒烯的[5,6]和[6,6]区域异构体的新工具。
The unexpected isomerization of N-ethyl [6,6]-pyrrolidino-Y3N@C-80 to the [5,6] regioisomer is reported, as well as the synthesis, characterization, and electrochemical analysis of Er3N@C-80 derivatives. A complete electrochemical study of the M3N@C-80 species (M = Sc, Y, Er) and their derivatives is presented. We introduce electrochemistry as a new tool in the characterization of the [5,6] and [6,6] regioisomers of trimetallic nitride endohedral metallofullerenes.