0000000001306776

AUTHOR

Tim Hochdörffer

showing 6 related works from this author

Fe II Complexes with Triple N 1, N 2‐Triazole Bridge Schiff Base Ligand: Antiferromagnetic Dimer vs. Spin Conversion Trimer

2018

Schiff base010405 organic chemistryLigandDimerTriazole124-TriazoleTrimer010402 general chemistry01 natural sciences0104 chemical sciencesInorganic Chemistrychemistry.chemical_compoundCrystallographychemistrySpin crossoverAntiferromagnetismEuropean Journal of Inorganic Chemistry
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Vibrational properties of 1D- and 3D polynuclear spin crossover Fe(II) urea-triazoles polymer chains and quantification of intrachain cooperativity

2020

Abstract The vibrational dynamics of the iron centres in 1D and 3D spin crossover Fe(II) 4-alkyl-urea triazole chains have been investigated by synchrotron based nuclear inelastic scattering. For the 1D system, the partial density of phonon states has been modelled with density functional theory methods. Furthermore, spin dependent iron ligand distances and vibrational modes were obtained. The previously introduced intramolecular cooperativity parameter H coop (Rackwitz et al, Phys. Chem. Chem. Phys. 2013, 15, 15450) has been determined to −31 kJ mol−1 for [Fe(n-Prtrzu)3(tosylate)2] and to +27 kJ mol−1 for [Fe(n-Prtrzu)3(BF4)2]. The change of sign in H coop is in line with the incomplete an…

Coordination sphereMaterials scienceSpin statesSpin transitionCooperativity02 engineering and technologyInelastic scattering021001 nanoscience & nanotechnologyCondensed Matter Physics01 natural sciencesCrystallographySpin crossoverIntramolecular force0103 physical sciencesGeneral Materials ScienceDensity functional theory010306 general physics0210 nano-technologyJournal of Physics: Condensed Matter
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CCDC 1587515: Experimental Crystal Structure Determination

2018

Related Article: Ai-Min Li, Tim Hochdoerffer, Juliusz A. Wolny, Volker Schuenemann, Eva Rentschler|2018|Eur.J.Inorg.Chem.|2018|4190|doi:10.1002/ejic.201800784

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatestris(mu-4-(p-tolylidene-amino)-4H-124-triazole)-bis(4-(p-tolylidene-amino)-4H-124-triazole)-tetrakis(isoselenocyanato)-di-iron(ii) trihydrate
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CCDC 1587514: Experimental Crystal Structure Determination

2018

Related Article: Ai-Min Li, Tim Hochdoerffer, Juliusz A. Wolny, Volker Schuenemann, Eva Rentschler|2018|Eur.J.Inorg.Chem.|2018|4190|doi:10.1002/ejic.201800784

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstris(mu-4-(p-tolylidene-amino)-4H-124-triazole)-bis(4-(p-tolylidene-amino)-4H-124-triazole)-tetrakis(thiocyanato)-di-iron(ii) trihydrateExperimental 3D Coordinates
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CCDC 1587516: Experimental Crystal Structure Determination

2018

Related Article: Ai-Min Li, Tim Hochdörffer, Juliusz A. Wolny, Volker Schünemann, Eva Rentschler|2018|Eur.J.Inorg.Chem.||4190|doi:10.1002/ejic.201800784

Space GroupCrystallographyhexakis(mu-1-(4-methylphenyl)-N-(4H-124-triazol-4-yl)methanimine)-hexa-aqua-tri-iron hexakis(tetrafluoroborate) ethyl acetate solvate tetrahydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1587517: Experimental Crystal Structure Determination

2018

Related Article: Ai-Min Li, Tim Hochdoerffer, Juliusz A. Wolny, Volker Schuenemann, Eva Rentschler|2018|Eur.J.Inorg.Chem.|2018|4190|doi:10.1002/ejic.201800784

Space GroupCrystallographyhexakis(mu-1-(4-methylphenyl)-N-(4H-124-triazol-4-yl)methanimine)-hexa-aqua-tri-iron hexakis(tetrafluoroborate) ethyl acetate solvate tetrahydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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