Author: Lukas Bucinsky

0000000001315226

AUTHOR

Lukas Bucinsky

showing 6 related works from this author

Dinuclear manganese(iii) complexes with bioinspired coordination and variable linkers showing weak exchange effects: a synthetic, structural, spectro…

2019

Three dimanganese(iii) complexes have been synthesised and fully characterised by standard spectroscopic methods and spectroelectrochemistry. Each MnIII ion is chelated by a salen type ligand (H2L), but there is variation in the bridging group: LMn(OOCCH[double bond, length as m-dash]CHCOO)MnL, LMn(OOCC6H4COO)MnL, and LMn(OOCC6H4C6H4COO)MnL. X-ray diffraction revealed an axial compression of each six-coordinate high-spin d4 MnIII ion, which is a Jahn-Teller-active ion. Temperature dependent magnetic susceptibility and variable temperature-variable field (VTVH) magnetisation measurements, as well as high-frequency and -field EPR (HFEPR) spectroscopy were used to accurately describe the magne…

Materials scienceAbsorption spectroscopy010405 organic chemistryExchange interactionchemistry.chemical_elementManganese010402 general chemistry01 natural sciencesMagnetic susceptibility0104 chemical scienceslaw.inventionIonInorganic ChemistryCrystallographyMagnetizationchemistrylawElectron paramagnetic resonanceSpectroscopyDalton Transactions

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A five-coordinate manganese(iii) complex of a salen type ligand with a positive axial anisotropy parameter D.

2017

A new high-spin d4 roughly trigonal–bipyramidal (TBP) manganese(III) complex with a salen type ligand (H2L), namely MnL(NCS)·0.4H2O, has been synthesised and characterised by elemental analysis, ESI mass spectrometry, IR and UV-vis spectroscopy, and spectroelectrochemistry. X-ray diffraction analysis revealed an axial compression of the approximate TBP. Temperature dependent magnetic susceptibility and variable-temperature variable-field (VTVH) magnetisation measurements, as well as high-frequency and -field EPR (HFEPR) spectroscopy, were used to accurately describe the magnetic properties of this complex and, in particular, determine the spin Hamiltonian parameters: g-values and the zero-f…

Absorption spectroscopy010405 organic chemistryAnalytical chemistrychemistry.chemical_elementManganese010402 general chemistry01 natural sciencesMagnetic susceptibilitySpectral line0104 chemical scienceslaw.inventionInorganic ChemistryMagnetizationchemistrylawPhysical chemistryElectron paramagnetic resonanceAnisotropySpectroscopyDalton transactions (Cambridge, England : 2003)

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CCDC 1875357: Experimental Crystal Structure Determination

2019

Related Article: Sergiu Shova, Angelica Vlad, Maria Cazacu, J. Krzystek, Andrew Ozarowski, Michal Malček, Lukas Bucinsky, Peter Rapta, Joan Cano, Joshua Telser, Vladimir B. Arion|2019|Dalton Trans.|48|5909|doi:10.1039/C8DT04596H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-(11'-biphenyl)-44'-dicarboxylato)-bis(22'-{(1133-tetramethyldisiloxane-13-diyl)bis[(propane-31-diyl)azanylidenemethanylidene]}bis(46-di-t-butylphenolato))-di-manganese(iii) hydrateExperimental 3D Coordinates

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CCDC 1515780: Experimental Crystal Structure Determination

2017

Related Article: Sergiu Shova, Angelica Vlad, Maria Cazacu, J. Krzystek, Lukas Bucinsky, Martin Breza, Denisa Darvasiová, Peter Rapta, Joan Cano, Joshua Telser, Vladimir B. Arion|2017|Dalton Trans.|46|11817|doi:10.1039/C7DT01809F

Space GroupCrystallographyCrystal System(22'-{(1133-tetramethyldisiloxane-13-diyl)bis[(propane-31-diyl)(azanylylidene)methylylidene]}bis(46-di-t-butylphenolato))-(isothiocyanato)-manganese(iii) hydrateCrystal StructureCell ParametersExperimental 3D Coordinates

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CCDC 1875359: Experimental Crystal Structure Determination

2019

Space GroupCrystallographyCrystal System(mu-but-2-enedioato)-bis(22'-{(1133-tetramethyldisiloxane-13-diyl)bis[(propane-31-diyl)azanylidenemethanylidene]}bis(46-di-t-butylphenolato))-di-manganese(iii) dichloromethane solvateCrystal StructureCell ParametersExperimental 3D Coordinates

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CCDC 1875358: Experimental Crystal Structure Determination

2019

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-benzene-14-dicarboxylato)-bis(22'-{(1133-tetramethyldisiloxane-13-diyl)bis[(propane-31-diyl)azanylidenemethanylidene]}bis(46-di-t-butylphenolato))-di-manganese(iii) dichloromethane solvateExperimental 3D Coordinates

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