Microwave-Assisted Synthesis, Structure and Properties of a Nano-Double-Bowl-Like Heptanuclear Nickel(II) Cluster

A nano-double-bowl-like heptanuclear nickel cluster [Ni 7 (mmp) 6 (OH) 6 ] 2 ·(ClO 4 ) 2 ·12H 2 O ( 1 , Hmmp is 2-methoxy-6-methyliminomethyl-phenol) has been synthesized through the microwave-assisted reaction of Ni(ClO 4 ) 2 ·6H 2 O with 2-hydroxy-3-methoxy-benzaldehyde (Hhmb) and methylamine in d...

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Bibliographic Details
Published in:Journal of cluster science 2014-09, Vol.25 (5), p.1489-1499
Main Authors: Huang, Qiu Ping, Zhang, Shu Hua, Zhang, Hai Yang, Li, Gui, Wu, Mei Chun
Format: Article
Language:English
Subjects:
Benzaldehyde
Catalysis
Chemistry
Chemistry and Materials Science
Clusters
Crystal structure
Distilled water
Ferromagnetism
Hydrogen bonds
Inorganic Chemistry
Ligands
Nanochemistry
Nickel
Original Paper
Physical Chemistry
Symmetry
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Summary:A nano-double-bowl-like heptanuclear nickel cluster [Ni 7 (mmp) 6 (OH) 6 ] 2 ·(ClO 4 ) 2 ·12H 2 O ( 1 , Hmmp is 2-methoxy-6-methyliminomethyl-phenol) has been synthesized through the microwave-assisted reaction of Ni(ClO 4 ) 2 ·6H 2 O with 2-hydroxy-3-methoxy-benzaldehyde (Hhmb) and methylamine in distilled water only 29 min. The core of the complex 1 can be described as a double-bowl-like, while the dodecanuclear water cluster stands on the bowl. The magnetic investigation shows that 1 displays very weak ferromagnetic coupling between Ni II ions.
ISSN:1040-7278
1572-8862
DOI:10.1007/s10876-014-0725-1