0000000001310296

AUTHOR

Eui Kwan Koh

showing 3 related works from this author

Custom coordination environments for lanthanoids: tripodal ligands achieve near-perfect octahedral coordination for two dysprosium-based molecular na…

2017

Controlling the coordination sphere of lanthanoid complexes is a challenging critical step toward controlling their relaxation properties. Here we present the synthesis of hexacoordinated dysprosium single-molecule magnets, where tripodal ligands achieve a near-perfect octahedral coordination. We perform a complete experimental and theoretical investigation of their magnetic properties, including a full single-crystal magnetic anisotropy analysis. The combination of electrostatic and crystal-field computational tools (SIMPRE and CONDON codes) allows us to explain the static behavior of these systems in detail. NRF-2015R1A2A1A10055658 Grant NRF-2012-0008901 NRF2010-0020209 ERC-CoG-647301 DEC…

LanthanideCoordination sphere010405 organic chemistryUNESCO::QUÍMICARelaxation (NMR)chemistry.chemical_element010402 general chemistry01 natural sciences:QUÍMICA [UNESCO]0104 chemical sciencesInorganic ChemistryMagnetic anisotropychemistryOctahedronComputational chemistryChemical physicsMagnetDysprosiumPhysical and Theoretical ChemistryCoordination geometry
researchProduct

CCDC 904371: Experimental Crystal Structure Determination

2016

Related Article: Kwang Soo Lim, Shang-Da Jiang, Bong Ho Koo, Dae Won Ryu, Woo Ram Lee, Eui Kwan Koh, José J. Baldoví, Alejandro Gaita-Ariño, Eugenio Coronado, Michael Slota, Lapo Bogani and Chang Seop Hong|2016|CSD Communication|||

Space GroupCrystallographyhexakis(mu-di-isopropoxy(oxo)phosphanyl)-bis(eta5-cyclopentadienyl)-di-cobalt(iii)-dysprosium(iii) hexafluorophosphateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 904370: Experimental Crystal Structure Determination

2016

Related Article: Kwang Soo Lim, Shang-Da Jiang, Bong Ho Koo, Dae Won Ryu, Woo Ram Lee, Eui Kwan Koh, José J. Baldoví, Alejandro Gaita-Ariño, Eugenio Coronado, Michael Slota, Lapo Bogani and Chang Seop Hong|2016|CSD Communication|||

Space GroupCrystallographyhexakis(mu-diethoxy(oxo)phosphanyl)-bis(eta5-cyclopentadienyl)-di-cobalt(iii)-dysprosium(iii) hexafluorophosphateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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