Ground state triplet cation diradicals generated from N,N-dimethylamino nitronyl nitroxide and its homologues through one-electron oxidation

被引：20

作者：

Sakurai, H ^{[1
]}

Kumai, R ^{[1
]}

Izuoka, A ^{[1
]}

Sugawara, T ^{[1
]}

机构：

[1] UNIV TOKYO, GRAD SCH ARTS & SCI, DEPT PURE & APPL SCI, TOKYO 153, JAPAN

来源：

CHEMISTRY LETTERS | 1996年 / 10期

关键词：

D O I：

10.1246/cl.1996.879

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N,N-Dimethylamino nitronyl nitroxide (1) and its homologues were prepared. One-electron oxidation of these open-shell donors were fond to afford ground state triplet species based on the ESR spectroscopic measurements. The electronic structure of 1(+.) is characterized by the presence of the two singly occupied orbitals (SOMO and SOMO') and can be regarded as a hetero-analogue of trimethylenemethane.

引用

页码：879 / 880

页数：2

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