scholarly journals First coordination compounds based on a bis(imino nitroxide) biradical and 4f metal ions: synthesis, crystal structures and magnetic properties

2016 ◽  
Vol 45 (7) ◽  
pp. 2936-2944 ◽  
Author(s):  
Samira G. Reis ◽  
Matteo Briganti ◽  
Daniel O. T. A. Martins ◽  
Handan Akpinar ◽  
Sergiu Calancea ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Metal Ions ◽  
Crystal Structures ◽  
Coordination Compounds ◽  
Imino Nitroxide

The synthesis, structure and magnetic properties of lanthanide-biradical complexes are reported.

scholarly journals Crystal Structures and Magnetic Properties of Two New Cobalt(II) Complexes with Triazole-Substituted Nitronyl and Imino Nitroxide Radicals

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Jing Chen ◽  
You-Juan Zhang ◽  
Kun-Tao Huang ◽  
Qiang Huang ◽  
Jun-Jie Wang
Keyword(s):  
Magnetic Properties ◽  
Metal Ions ◽  
Crystal Structures ◽  
Magnetic Measurements ◽  
Nitroxide Radicals ◽  
Triclinic Space Group ◽  
Space Group ◽  
Imino Nitroxide

Two new cobalt(II) complexes of formula [Co(hfac)2(NITphtrz) 1 and Co(hfac)2(IMphtrz) 2] have been prepared and characterized structurally [where NITphtrz = 4,4,5,5-tetramethyl-2-(2-phenyl-1,2,3-triazole-4-yl)imidazoline-1-oxyl-3-oxide and IMphtrz = 4,4,5,5-tetramethyl-2-(2-phenyl-1,2,3-triazole-4-yl)imidazoline-1-oxyl]. All of the complexes crystallize in an isomorphous triclinic space group P1- with the Co(II) ion octahedrally coordinated via the bidentate chelating mode. The magnetic measurements show that two complexes exhibit antiferromagnetic interactions between the metal ions and the nitroxide radicals.

Hexa- and polynuclear copper(II) coordination compounds based on the carbonato bridge: Synthesis, crystal structures and magnetic properties

2008 ◽  
Vol 11 (2) ◽  
pp. 179-185 ◽  
Author(s):  
Sujittra Youngme ◽  
Nanthawat Wannarit ◽  
Tawun Remsungnen ◽  
Narongsak Chaichit ◽  
Gerard A. van Albada ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Crystal Structures ◽  
Coordination Compounds

Crystal Structures and Magnetic Properties of Nitronyl Nitroxide and Imino Nitroxide Radicals Attached to Thieno[3,2-b]- and Thieno[2,3-b]thiophene Rings

1995 ◽  
Vol 60 (7) ◽  
pp. 2092-2098 ◽  
Author(s):  
Takeyuki Akita ◽  
Yasuhiro Mazaki ◽  
Keiji Kobayashi ◽  
Noboru Koga ◽  
Hiizu Iwamura
Keyword(s):  
Magnetic Properties ◽  
Crystal Structures ◽  
Nitronyl Nitroxide ◽  
Nitroxide Radicals ◽  
Imino Nitroxide

Filling the gap between the quantum and classical worlds of nanoscale magnetism: giant molecular aggregates based on paramagnetic 3d metal ions

2016 ◽  
Vol 45 (6) ◽  
pp. 1597-1628 ◽  
Author(s):  
Constantina Papatriantafyllopoulou ◽  
Eleni E. Moushi ◽  
George Christou ◽  
Anastasios J. Tasiopoulos
Keyword(s):  
Magnetic Properties ◽  
Magnetic Nanoparticles ◽  
Metal Ions ◽  
Crystal Structures ◽  
Magnetic Materials ◽  
Metal Clusters ◽  
Molecular Aggregates ◽  
Bottom Up ◽  
Paramagnetic Metal

The syntheses, structures and magnetic properties of giant molecular 3d and 3d/4f paramagnetic metal clusters are surveyed. Such complexes combine fascinating crystal structures, interesting magnetic properties and sizes comparable to those of classical magnetic nanoparticles providing a powerful bottom-up approach to nanoscale magnetic materials.

Heterotrimetallic complexes in molecular magnetism

2018 ◽  
Vol 54 (29) ◽  
pp. 3559-3577 ◽  
Author(s):  
Marius Andruh
Keyword(s):  
Magnetic Properties ◽  
Metal Ions ◽  
Coordination Compounds ◽  
Molecular Magnetism ◽  
Paramagnetic Metal

The most representative examples of coordination compounds containing three different paramagnetic metal ions are reviewed, with a special emphasis on their magnetic properties.

Syntheses, crystal structures, and magnetic properties of five new coordination compounds bearing ferrocenedicarboxylate ligands

2009 ◽  
Vol 62 (19) ◽  
pp. 3142-3156 ◽  
Author(s):  
Xia Li ◽  
Ben-Lai Wu ◽  
Wei Liu ◽  
Cao-Yuan Niu ◽  
Yun-Yin Niu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Crystal Structures ◽  
Coordination Compounds
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