A Combined Experimental and Computational Study of the Magnetic Superexchange within a Triangular (u 3-O)-Pyrazolato-FeIII3 Complex

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33140855" target="_blank" >RIV/61989592:15310/12:33140855 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/ejic.201200206" target="_blank" >http://dx.doi.org/10.1002/ejic.201200206</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ejic.201200206" target="_blank" >10.1002/ejic.201200206</a>

Result language
angličtina
Original language name
A Combined Experimental and Computational Study of the Magnetic Superexchange within a Triangular (u 3-O)-Pyrazolato-FeIII3 Complex
Original language description
The triangular complex [FeIII3(u 3-O)(u-4-O2N-C3H2N2)6Br3]2 has been characterized and studied by magnetic susceptibility measurements, 57Fe Mossbauer and electron paramagnetic resonance (EPR) spectroscopic methods. A combination of experimental and computational results has allowed the differentiation between two sets of acceptable isotropic exchange constants. The magnetic exchange within this complex has been modelled by a spin Hamiltonian involving antiferromagnetic exchange constants of average value Jav = 81.4 cm1 and an antisymmetric exchange vertical bar dz vertical bar = 1.40 cm1.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Project
<a href="/en/project/ED2.1.00%2F03.0058" target="_blank" >ED2.1.00/03.0058: Regional Centre of Advanced Technologies and Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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