Novel 3D anionic heterometallic frameworks based on trinuclear CoII and trinuclear LnIII motifs displaying slow magnetic relaxation and selective adsorption of methylene blue
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DOI: 10.1039/d0ce01254h
Abstract: Five novel 3D anionic CoIILnIII heterometallic organic frameworks (HMOFs) [(CH3)2NH2]4[Co3Ln3(OH)(TZI)6(H2O)6]·2DMA·16H2O (CoLn, Ln = Eu (1), Gd (2), Tb (3), Dy (4), Ho (5), H3TZI = 5-(4-(tetrazol-5-yl)phenyl)isophthalic acid) have been synthesized under solvothermal conditions and structurally… read more here.
Keywords: slow magnetic; magnetic relaxation; novel anionic; lniii ... See more keywords
Effect of diamagnetic Zn(II) ions on the SMM properties of a series of trinuclear ZnDy2 and tetranuclear Zn2Dy2 (LnIII = Dy, Tb, Gd) complexes: combined experimental and theoretical studies.
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DOI: 10.1039/d4dt00417e
Abstract: To study the effect of diamagnetic ions on magnetic interactions, utilizing a compartmental ligand (Z)-2-(hydroxymethyl)-4-methyl-6-((quinolin-8-ylimino)methyl)phenol (LH2), two different series of ZnII-LnIII complexes, namely the trinuclear series of [DyZn2(L)2(μ2-OAc)2(CH3OH)2]·NO3·MeOH (1), [TbZn2(L)2(μ2-OAc)2(CH3OH)2]·NO3·5MeOH·H2O (2), and [GdZn2(L)2(μ2-OAc)2(CH3OH)2]·NO3·MeOH·CHCl3 (3) and… read more here.
Keywords: series; lniii; znii; lniii complexes ... See more keywords
Exploring the magnetic anisotropy and slow relaxation in heterometallic CoII-LnIII-CoII complexes: from synthesis to ab initio insights.
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DOI: 10.1039/d5dt02024g
Abstract: A series of isostructural trinuclear CoII-LnIII-CoII complexes [Ln = Y (1), Gd (2), Tb (3), Dy (4), and Er (5)] have been synthesized using a pyridine-based compartmental ligand, 2,2'-[{(1E,1'E)-pyridine-2,6-diyl-bis(methaneylylidene)bis(azaneylylidene)diphenol}] (LH2). Single-crystal X-ray diffraction analysis revealed… read more here.
Keywords: coii lniii; lniii; relaxation; coii complexes ... See more keywords