Výsledky vyhledávání - "Matthias Grunert"

Iron(II) Spin‐Transition Complexes with Dendritic Ligands, Part II

Autor: Joachim Kusz, Matthias Grunert, Yongli Wei, Philipp Guetlich, A. Dieter Schlüter, Prashant Sonar

Publikováno v: European Journal of Inorganic Chemistry. 2010:3930-3941

The dendritic triazole-based complexes [Fe(G1-BOC)(3)](triflate)(2)center dot xH(2)O (1; G1-BOC = tert-butyl P{3-[3-(3-tert-butoxycarbonylaminopropyl)-5-{[1,2,4]triazol-4-ylcarbamoyl)- phenyl]propyl}carbamate, triflate = CF3SO3-), [Fe(G1-BOC)(3)]-(to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db56dea773d430a255c073a7ce84801e
https://doi.org/10.1002/ejic.201000067

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Influence of Metal Dilution on the Light‐Induced Spin Transition in Two 1D Chain Compounds: [Fe x Zn 1– x (btzp) 3 ](BF 4 ) 2 and [Fe x Zn 1– x (endi) 3 ](BF 4 ) 2 {btzp = 1,2‐Bis(tetrazol‐1‐yl)propane and endi = 1,2‐Bis(tetrazol‐1‐yl)ethane}

Autor: Matthias Grunert, Chérif Baldé, Jean-François Létard, Yongli Wei, Philipp Gütlich, Cédric Desplanches

Publikováno v: European Journal of Inorganic Chemistry. 2008:5382-5389

The thermal and light-induced spin transitions in [FexZn1–x(btzp)3](BF4)2 and [FexZn1–x(endi)3](BF4)2 {btzp = 1,2-bis(tetrazol-1-yl)propane; endi = 1,2-bis(tetrazol-1-yl)ethane} chain compounds have been investigated by magnetic susceptibility, p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ede14563f397fa58cd3369990179a5ec
https://doi.org/10.1002/ejic.200800570

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Iron(II) Spin Transition Complexes with Dendritic Ligands, Part I

Autor: Joachim Kusz, C. Matthias Grunert, Prashant Sonar, Yongli Wei, Philipp Gütlich, A. Dieter Schlüter

Publikováno v: European Journal of Inorganic Chemistry. 2008:1613-1622

The ligands G1- and G2-oligo (benzyl ether) (PBE) dendrons and their iron(II) complexes [Fe(Gn-PBE)3]A2·xH2O (with n = 1, 2 and A = triflate, tosylate) were prepared. The magnetic properties of the complexes were investigated by a SQUID magnetometer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26420367a8cee1ea97f24db51487b144
https://doi.org/10.1002/ejic.200700822

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Remarkable Steric Effects and Influence of Monodentate Axial Ligands L on the Spin-Crossover Properties of trans-[FeII(N4 ligand)L] Complexes

Autor: Ilpo Mutikainen, Jean-François Létard, C. Matthias Grunert, Jinkui Tang, Hanane Zhor Lazar, Kristian Lappalainen, José Sánchez Costa, Urho Turpeinen, Philipp Gütlich, Jan Reedijk, Manuel Quesada, Graham de Ruiter, Patrick Gamez

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2007, 46 (10), pp.4079-4089. ⟨10.1021/ic0624017⟩

Iron(II) complexes obtained from tetradentate, rigid, linear N4 ligands have been investigated to appraise the influence of steric effects and the impact of trans-coordinated anions on the spin-transition behavior. As expected, the well-designed liga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd74cf27020002ae94a84c829a55ac59
https://doi.org/10.1021/ic0624017

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Spin- and phase transition in the spin crossover complex [Fe(ptz)6](BF4)2 studied by nuclear inelastic scattering of synchrotron radiation and by DFT calculations

Autor: Juliusz A. Wolny, Alfred X. Trautwein, C. Matthias Grunert, Aleksandr I. Chumakov, Ulrich Ponkratz, Hauke Paulsen, Lars H. Böttger, Philipp Gütlich, Joachim Kusz, V. Rusanov

Publikováno v: Chemical Physics Letters. 429:189-193

Nuclear inelastic scattering (NIS) spectra of [Fe(ptz) 6 ](BF 4 ) 2 (ptz = 1- n -propyl-tetrazole) have been measured for five phases differing in spin state and crystallographic structure. Different spectral patterns have been found for the low-spin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92a35e65dac17da1799eca18edfc166c
https://doi.org/10.1016/j.cplett.2006.08.004

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Synthesis and characterisation of tetrazole compounds: 3 series of new ligands representing versatile building blocks for iron(II) spin-crossover compounds

Autor: C. Matthias Grunert, Johannes Schweifer, Peter Weinberger, Christina Hampel, Wolfgang Linert, Kurt Mereiter, Arno F. Stassen

Publikováno v: Journal of Molecular Structure. 733:41-52

New tetrazole compounds were synthesized and characterised by NMR and FTIR spectroscopy as well as by single crystal X-ray diffraction. We present in this paper mono- and ditetrazoles, which represent a versatile class of building blocks for the form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb56f67cb116bd6144f471efb4da9263
https://doi.org/10.1016/j.molstruc.2004.07.036

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A thermal decomposition study on cobalt(II) complexes of 1,2-bis(IMINO-4'-antipyrinyl)ethane

Autor: Matthias Grunert, P. K. Radhakrishnan, Wolfgang Linert, Peter Weinberger, N. T. Madhu

Publikováno v: Journal of Thermal Analysis and Calorimetry. 76:813-821

The phenomenological, kinetic and mechanistic aspects of thermal decomposition of perchlorate, nitrate, chloride, bromide and iodide complexes of cobalt(II) with the Schiff base 1,2-bis(imino-4'-antipyrinyl)ethane (GA) have been studied by TG and DTG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c456fff0e46881c04eb2b2e6299a9c5b
https://doi.org/10.1023/b:jtan.0000032266.26941.20

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