Molecular structure and magnetic properties of N,N-bis{4-methoxy-3,5-bis(N-tert-butyl-N-oxyamino)phenyl)}aminoxyl.: An approach to a stable and high-spin pentaradical

被引:13
作者
Fujita, J
Matsuoka, Y
Matsuo, K
Tanaka, M
Akita, T
Koga, N [1 ]
Iwamura, H
机构
[1] Kyushu Univ, Fac Pharmaceut Sci, Fukuoka 81282, Japan
[2] Kyushu Univ, Inst Fundamental Res Organ Chem, Fukuoka 81282, Japan
关键词
D O I
10.1039/a704160h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A stable pentaradical, N,N-bis{4-methoxy-3,5-bis(N-tert-butyl-N-oxyamino)phenyl)}aminoxyl, is prepared and its ground state determined to be a sextet(S = 5/2) by SQUID magnetization measurements of the pentaradical diluted in poly(vinyl chloride) matrix.
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页码:2393 / 2394
页数:2
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