Cyclization of TEMPO Radicals Bound to Metalladithiolene Induced by SOMO-HOMO Energy-Level Conversion
Cyclization of TEMPO Radicals Bound to Metalladithiolene Induced by SOMO-HOMO Energy-Level Conversion
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DOI：
10.1002/anie.200905132
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发表时间：
2010-01-01
影响因子：
16.6
通讯作者：
Nishihara, Hiroshi
中科院分区：
文献类型：
--
作者：
Kusamoto, Tetsuro;Kume, Shoko;Nishihara, Hiroshi
TEMPO键合的金属二硫杂环戊烯，[M-（tempodt）2] n-（M= Au 3+，n= 1; M= Ni 2+，n= 2），表现出SOMO-HOMO转换的独特电子结构。[M（tempodt）2] n-的单电子氧化在π共轭骨架上产生π自由基，这导致分子内环化反应（见图）。
(Figure Presented) TEMPO-bound metalladithiolenes,[M-(tempodt) 2] n-(M= Au 3+, n= l; M= Ni 2+, n= 2), show a SOMO-HOMO converted unique electronic structure. The one-electron oxidation of [M (tempodt) 2] n-produces a π radical on the π-conjugated skeleton, which causes an intramolecular cyclization reaction (see picture).