Syntheses, structures and magnetic properties of symmetrical Schiff-base supported dinuclear Ln(iii) compounds

RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103035-103041 ◽  
Author(s):  
Shuang-Yan Lin ◽  
Chunlai Wang ◽  
Zhikun Xu
Keyword(s):  
Magnetic Properties ◽  
Schiff Base ◽  
Slow Relaxation ◽  
Relaxation Phenomenon

Two dinuclear Dy(iii) compounds bridged by respective syn–syn η1:η1-µ2-benzoato and µ2-O alkoxido groups have been synthesized by symmetrical two-arm and four-arm ligands, respectively, which show field-induced slow relaxation phenomenon.

Synthesis, structure and magnetic properties of a series of dinuclear heteroleptic Zn2+/Ln3+ Schiff base complexes: effect of lanthanide ions on the slow relaxation of magnetization

2019 ◽  
Vol 48 (31) ◽  
pp. 11637-11641 ◽  
Author(s):  
Ahlem-Linda Boulkedid ◽  
Adel Beghidja ◽  
Chahrazed Beghidja ◽  
Yannick Guari ◽  
Joulia Larionova ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Schiff Base ◽  
Lanthanide Ions ◽  
Slow Relaxation ◽  
Schiff Base Complexes

We report the synthesis, structure and magnetic properties of a series of heteroleptic Zn2+/Ln3+ complexes of the formula [ZnLClLn(o-van)(H2O)(NO3)]·H2O exhibiting slow relaxation of their magnetization.

Complexes of copper(II) and nickel(II) with a Schiff base bonded to a polymeric support

1983 ◽  
Vol 48 (7) ◽  
pp. 2021-2027 ◽  
Author(s):  
Eliška Kálalová ◽  
Olga Populová ◽  
Štěpánka Štokrová ◽  
Pavel Stopka
Keyword(s):  
Magnetic Properties ◽  
Schiff Base ◽  
Coordination Sphere ◽  
Polymer Matrix ◽  
Glycidyl Methacrylate ◽  
Epr Spectra ◽  
Polymeric Support ◽  
Tetrahedral Configuration ◽  
Paramagnetic Complexes

Copper(II) and nickel(II) ions were bonded in complexes of salicylideneimine type on a glycidyl methacrylate-ethylenedimethacrylate copolymer. The geometry of the complexes on the polymer was studied by measuring their magnetic properties, EPR spectra, and ultraviolet-visible spectra.Only paramagnetic complexes possessing a pseudo-tetrahedral configuration were found. The effect of the polymer matrix and of the immobility of the bonded Schiff base on the distortion of the coordination sphere of the central ion is discussed.

A one-dimensional azido-bridged manganese(III) complex with bidentate Schiff base: Crystal structure and magnetic properties

2007 ◽  
Vol 180 (10) ◽  
pp. 2973-2977 ◽  
Author(s):  
Wei Li ◽  
Zongwei Li ◽  
Licun Li ◽  
Daizheng Liao ◽  
Zonghui Jiang
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Schiff Base ◽  
One Dimensional
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