CoII chemistry of 2,6-bis(2-pyridylcarbonyl)pyridine:: An icosanuclear Co cluster exhibiting superparamagnetic relaxation

被引：114

作者：

Boudalis, AK ^{[1
]}

Raptopoulou, CP

Abarca, B

Ballesteros, R

Chadlaoui, M

Tachagues, JP

Terzis, A

机构：

[1] NCSR Demokritos, Inst Mat Sci, Aghia Paraskevi 15310, Greece

[2] Univ Valencia, Fac Farm, Dept Quim Organ, E-46100 Burjassot, Valencia, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 03期

关键词：

cluster compounds; cobalt; magnetic properties; N; O ligands;

D O I：

10.1002/anie.200502519

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Giant clusters: Metal-assisted hydrolysis of 2,6-bis(2-pyridylcarbonyl) pyridine with Co(O2CMe)2·4H2O in hot DMF yielded an icosanuclear CoII complex containing the triply deprotonated bis(gem-diol) form of the ligand and exhibiting superparamagnetic relaxation of its magnetization. The picture shows the central Co-O core of the complex (Co violet, O red). (Chemical Equation Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：432 / 435

页数：4

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