IMIDAZOLATE-MEDIATED ANTIFERROMAGNETIC COUPLING BETWEEN FE(III) IONS IN RIGIDLY-LINKED PORPHYRIN DIMERS AND TRIMERS

被引：14

作者：

NARUTA, Y ^{[1
]}

SAWADA, N ^{[1
]}

TADOKORO, M ^{[1
]}

机构：

[1] KYOTO UNIV, FAC SCI, DEPT CHEM, SAKYO KU, KYOTO 60601, JAPAN

来源：

CHEMISTRY LETTERS | 1994年 / 09期

关键词：

D O I：

10.1246/cl.1994.1713

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

1,8-Anthracene- and o-phenylene-linked iron(III) porphyrin dimers and the trimer were synthesized. Their Fe(III) ions were ligated by imidazolate(s) in the molecular creft to form the corresponding low-spin complexes. Relatively large imidazolate-mediated antiferromagnetic exchange coupling (-J = 15.3-29.4 cm(-1)) between the Fe(III) ions is observed by means of their esr and magnetic susceptibility measurements.

引用

页码：1713 / 1716

页数：4

共 8 条

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