High-Spin Cyclopentadienyl Complexes: A Single-Molecule Magnet Based on the Aryl-Iron(II) Cyclopentadienyl Type

被引：169

作者：

Weismann, Daniel ^{[2
]}

Sun, Yu ^{[2
]}

Lan, Yanhua ^{[1
]}

Wolmershaeuser, Gotthelf ^{[2
]}

Powell, Annie K. ^{[1
]}

Sitzmann, Helmut ^{[2
]}

机构：

[1] KIT, Inst Anorgan Chem, D-76131 Karlsruhe, Germany

[2] Univ Kaiserslautern, Fachbereich Chem, D-67663 Kaiserslautern, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2011年 / 17卷 / 17期

关键词：

cyclopentadienyl ligands; high-spin complexes; iron; magnetic properties; single-molecule magnets; tunneling; IRON(II) COMPLEX; MAGNETIZATION; LIGANDS; BEHAVIOR; CLUSTERS;

D O I：

10.1002/chem.201003288

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The mononuclear high-spin iron(II) complex 1, coordinated by a pentaisopropylcyclopentadienide and an aryl group (see graphic), has been prepared and characterized by X-ray diffraction analysis. AC magnetic studies have revealed that this species exhibits slow magnetic relaxation and has the characteristics of a single-molecule magnet. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4700 / 4704

页数：5

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