scholarly journals Solvent-induced structural diversity in tetranuclear Ni(ii) Schiff-base complexes: the first Ni4single-molecule magnet with a defective dicubane-like topology

2016 ◽  
Vol 45 (46) ◽  
pp. 18622-18634 ◽  
Author(s):  
Radovan Herchel ◽  
Ivan Nemec ◽  
Marek Machata ◽  
Zdeněk Trávníček
Keyword(s):  
Schiff Base ◽  
Single Molecule ◽  
Structural Diversity ◽  
Schiff Base Complexes ◽  
Single Molecule Magnet

The tetranuclear NiIIcomplexes with the Ni4O4cubane-like core (1) and the Ni4O6defective dicubane core (2) were studied, and the latter identified as a first single-molecule magnet with such topology.

scholarly journals Tetranuclear Ni(ii) and Co(ii) Schiff-base complexes with an M4O6 defective dicubane-like core: zero-field SMM behavior in the cobalt analogue

2017 ◽  
Vol 41 (19) ◽  
pp. 11258-11267 ◽  
Author(s):  
Ivan Nemec ◽  
Radovan Herchel ◽  
Marek Machata ◽  
Zdeněk Trávníček
Keyword(s):  
Magnetic Properties ◽  
Schiff Base ◽  
Single Molecule ◽  
Schiff Base Complexes ◽  
Zero Field ◽  
Single Molecule Magnet

Two tetranuclear Ni4 and Co4 complexes were prepared and characterized. Their magnetic properties were thoroughly studied and it was revealed that the Co4 compound behaves as a zero-field single-molecule magnet.

Heteronuclear Ni(ii)–Ln(iii) (Ln = La, Pr, Tb, Dy) complexes: synthesis and single-molecule magnet behaviour

2016 ◽  
Vol 45 (8) ◽  
pp. 3616-3626 ◽  
Author(s):  
Apoorva Upadhyay ◽  
Chinmoy Das ◽  
Stuart K. Langley ◽  
Keith S. Murray ◽  
Anant K. Srivastava ◽  
...  
Keyword(s):  
Magnetic Susceptibility ◽  
Schiff Base ◽  
Crystal Structures ◽  
Single Molecule ◽  
Schiff Base Ligand ◽  
Ac Magnetic Susceptibility ◽  
Frequency Dependent ◽  
Single Molecule Magnet

The crystal structures are reported for three heterometallic Ni2Ln and a Ni2Dy2 complex, using the Schiff base ligand 2-methoxy-6-[(E)-phenyliminomethyl] phenol. Detailed dc and ac magnetic susceptibility studies were reported for all the complexes. The complexes 3 and 4 shows frequency dependent out-of-phase susceptibility signals.

Cyanide-bridged single molecule magnet based on a manganese(III) complex with TTF-fused Schiff base ligand

2014 ◽  
Vol 58 (4) ◽  
pp. 650-657 ◽  
Author(s):  
Long Cui ◽  
Feifei Zhu ◽  
Chanel F. Leong ◽  
Jing Ru ◽  
Feng Gao ◽  
...  
Keyword(s):  
Schiff Base ◽  
Single Molecule ◽  
Schiff Base Ligand ◽  
Single Molecule Magnet

Water inclusion mediated structural diversity and the role of H-bonds in molecular assemblies of manganese(III) bicompartmental Schiff-base complexes

2016 ◽  
Vol 453 ◽  
pp. 169-178 ◽  
Author(s):  
Angel Gutiérrez ◽  
M. Felisa Perpiñán ◽  
Ana E. Sánchez ◽  
M. Carmen Torralba ◽  
Vicente González
Keyword(s):  
Schiff Base ◽  
Structural Diversity ◽  
Schiff Base Complexes ◽  
Molecular Assemblies ◽  
Water Inclusion

A Mixed Porphyrin-Schiff Base Dysprosium(III) Single-Molecule Magnet

2016 ◽  
Vol 2016 (26) ◽  
pp. 4194-4198 ◽  
Author(s):  
Qi Ma ◽  
Suyuan Zeng ◽  
Xuenan Feng ◽  
Wei Cao ◽  
Hailong Wang ◽  
...  
Keyword(s):  
Schiff Base ◽  
Single Molecule ◽  
Single Molecule Magnet
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