Polyoxometalate-mediated self-assembly of single-molecule magnets:: {[XW9O34]2[Mn4IIIMn2IIO4(H2O)4]}12-

被引：243

作者：

Ritchie, Chris ^{[1
]}

Ferguson, Alan ^{[1
]}

Nojiri, Hiroyuki

Miras, Haralampos N. ^{[1
]}

Song, Yu-Fei ^{[1
]}

Long, De-Liang ^{[1
]}

Burkholder, Eric ^{[1
]}

Murrie, Mark ^{[1
]}

Koegerler, Paul ^{[2
]}

Brechin, Euan K. ^{[3
]}

Cronin, Leroy ^{[1
]}

机构：

[1] Univ Glasgow, Dept Chem, WestCHEM, Glasgow G12 8QQ, Lanark, Scotland

[2] Rhein Westfal TH Aachen, Inst Anorgan Chem, Aachen, Germany

[3] Univ Edinburgh, Sch Chem, Edinburgh EH8 9YL, Midlothian, Scotland

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 30期

关键词：

magnetic properties; manganese; mixed-valent compounds; polyoxometalates; single-molecule magnets;

D O I：

10.1002/anie.200801281

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Last night of the POMs: The title compound (X = GeIV) exhibits slow relaxation of magnetization and quantum tunneling with a single-molecule magnetic behavior. Significant structural differences in the [Mn III4MnII2O4(H 2O)4]8+ cluster core of the X = SiIV analogue modify the magnetic properties, thereby illustrating how polyoxometalate (POM) ligands can help in the systematic construction of nanoscale magnets. (Graph Presented). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5609 / 5612

页数：4

共 37 条

[1] Synthesis of 3d metallic single-molecule magnets [J].

Aromi, Guillem ;

Brechin, Euan K. .

SINGLE-MOLECULE MAGNETS AND RELATED PHENOMENA, 2006, 122 :1-67

[2] Ferrimagnetically ordered nanosized polyoxomolybdate-based cluster spheres [J].

Botar, B ;

Kögerler, P ;

Müller, A ;

Garcia-Serres, R ;

Hill, CL .

CHEMICAL COMMUNICATIONS, 2005, (45) :5621-5623

[3] Magnetic clusters from polyoxometalate complexes [J].

Clemente-Juan, JM ;

Coronado, E .

COORDINATION CHEMISTRY REVIEWS, 1999, 193-5 :361-394

[4]

Cronin L., 2004, COMPREHENSIVE COORDI, V7, P1

[5] Modular chemistry: Secondary building units as a basis for the design of highly porous and robust metal-organic carboxylate frameworks [J].

Eddaoudi, M ;

Moler, DB ;

Li, HL ;

Chen, BL ;

Reineke, TM ;

O'Keeffe, M ;

Yaghi, OM .

ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (04) :319-330

[6] Cationic Mn12 single-molecule magnets and their polyoxometalate hybrid salts [J].

Forment-Aliaga, A ;

Coronado, E ;

Feliz, M ;

Gaita-Ariño, A ;

Llusar, R ;

Romero, FM .

INORGANIC CHEMISTRY, 2003, 42 (24) :8019-8027

[7] LAYERED MAGNETIC-STRUCTURE OF A METAL CLUSTER ION [J].

GATTESCHI, D ;

PARDI, L ;

BARRA, AL ;

MULLER, A ;

DORING, J .

NATURE, 1991, 354 (6353) :463-465

[8] Polyoxometalates: Introduction to a class of inorganic compounds and their biomedical applications [J].

Hasenknopf, B .

FRONTIERS IN BIOSCIENCE-LANDMARK, 2005, 10 :275-287

[9] Lanthanide double-decker complexes functioning as magnets at the single-molecular level [J].

Ishikawa, N ;

Sugita, M ;

Ishikawa, T ;

Koshihara, S ;

Kaizu, Y .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (29) :8694-8695

[10] Metal-organic frameworks [J].

James, SL .

CHEMICAL SOCIETY REVIEWS, 2003, 32 (05) :276-288

← 1 2 3 4 →