Crystal structure and magnetic properties of binuclear Dy super(III) complexes with 4-substituted 2,6-diformylphenol bis(acylhydrazones)

Two binuclear Dy super(III) complexes of the general formulas [Dy sub(2)(H sub(2)L super(1)) sub(3)].3NO sub(3).EtOH.H sub(2)O and [Dy sub(2)(H sub(2)L super(2)) sub(3)].3NO sub(3).2EtOH.4H sub(2)O [H sub(3)L super(1) and H sub(3)L super(2) are 2,4-diformyl-4-fluorophenol bis(benzoylhydrazone) and 2...

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Bibliographic Details
Published in:Mendeleev communications 2014-08, Vol.24 (4), p.219-221
Main Authors: Beloborodov, Stanislav S, Levchenkov, Sergey I, Popov, Leonid D, Lukov, Vladimir V, Shcherbakov, Igor N, Alexandrov, Grigorii G, Kogan, Victor A
Format: Article
Language:English
Subjects:
Crystal structure
Diffraction
Magnetic measurement
Magnetic properties
X-rays
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Summary:Two binuclear Dy super(III) complexes of the general formulas [Dy sub(2)(H sub(2)L super(1)) sub(3)].3NO sub(3).EtOH.H sub(2)O and [Dy sub(2)(H sub(2)L super(2)) sub(3)].3NO sub(3).2EtOH.4H sub(2)O [H sub(3)L super(1) and H sub(3)L super(2) are 2,4-diformyl-4-fluorophenol bis(benzoylhydrazone) and 2,4-diformyl-4-metoxyphenol bis(4-methylbenzoylhydrazone), respectively] have been synthesized and characterized by X-ray diffraction analysis and low-temperature magnetic measurements.
ISSN:0959-9436
DOI:10.1016/j.mencom.2014.06.010