Spin Canting and Metamagnetism in a 3D Homometallic Molecular Material Constructed by Interpenetration of Two Kinds of Cobalt(II)-Coordination-Polymer Sheets

Spin Canting and Metamagnetism in a 3D Homometallic Molecular Material Constructed by Interpenetration of Two Kinds of Cobalt(II)-Coordination-Polymer Sheets

Two different types of coordination sheets made up of CoII ions, 3‐hydroxypicolinate, and 4,4′‐bipyridine interpenetrate to form a unique molecular‐based magnetic material (see picture). This material displays a low‐field metamagnetic transition and spin‐canted behavior.

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Veröffentlicht in:Angewandte Chemie International Edition 2005-05, Vol.44 (20), p.3079-3082
Hauptverfasser: Zeng, Ming-Hua, Zhang, Wei-Xiong, Sun, Xian-Zhong, Chen, Xiao-Ming
Format: Artikel
Sprache:eng
Schlagworte:
cobalt
Cobalt - chemistry
Crystallography, X-Ray
Hydrogen Bonding
Ligands
magnetic properties
Magnetics
metamagnets
Models, Molecular
Molecular Structure
N ligands
Nitrogen - chemistry
O ligands
Oxygen - chemistry
Polymers - chemistry
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Beschreibung
Zusammenfassung:Two different types of coordination sheets made up of CoII ions, 3‐hydroxypicolinate, and 4,4′‐bipyridine interpenetrate to form a unique molecular‐based magnetic material (see picture). This material displays a low‐field metamagnetic transition and spin‐canted behavior.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200462463