Synthesis, Structure and Properties of a Dicubane-Like Tetracobalt Cluster

In this work, we report a tetranuclear Co 4 cluster, namely [Co 4 (L) 2 ( μ 2 -OCH 3 ) 2 ( μ 3 -OCH 3 ) 2 (CH 3 OH) 2 ]·2CH 3 OH ( 1 , H 2 L = 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid). The complex was synthesized and characterized by IR, elemental analysis, thermogravimetric an...

Full description

Saved in:
Bibliographic Details
Published in:Journal of cluster science 2022-07, Vol.33 (4), p.1721-1725
Main Authors: Sheng, Liang-Bing, Xiao, Hong-Bo, Chen, Man-Sheng, Cheng, Lei
Format: Article
Language:English
Subjects:
Acids
Antiferromagnetism
Benzoic acid
Catalysis
Chemistry
Chemistry and Materials Science
Clusters
Cobalt
Crystallography
Hydrogen bonds
Inorganic Chemistry
Ligands
Magnetic properties
Nanochemistry
Original Paper
Physical Chemistry
Single crystals
Spectrum analysis
Thermogravimetric analysis
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this work, we report a tetranuclear Co 4 cluster, namely [Co 4 (L) 2 ( μ 2 -OCH 3 ) 2 ( μ 3 -OCH 3 ) 2 (CH 3 OH) 2 ]·2CH 3 OH ( 1 , H 2 L = 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid). The complex was synthesized and characterized by IR, elemental analysis, thermogravimetric analysis and single crystal X-ray diffraction. X-ray crystallography reveals that complex belongs to the monoclinic crystal system, space group P 2 1 /n. Further, their fluorescence and magnetic properties are also discussed. The variable temperature magnetic susceptibilities for complex indicate the existence of antiferromagnetic exchange interactions.
ISSN:1040-7278
1572-8862
DOI:10.1007/s10876-021-02075-8