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| Ultima descărcare din IBN: 2023-10-18 11:07 |
 SM ISO690:2012NOVITSKY, Ghenadie, COSTES, Jean-Pierre, POPOVSKI, L., SHOVA, Sergiu, GULYA, Aurelian. Magnetic investigation of an unusual dissymmetric binuclear manganese carboxylate complex. In: Chemistry Journal of Moldova, 2006, nr. 1(1), pp. 97-99. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2006.01(1).03 |
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| Chemistry Journal of Moldova | ||||||
| Numărul 1(1) / 2006 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
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| DOI:https://doi.org/10.19261/cjm.2006.01(1).03 | ||||||
| Pag. 97-99 | ||||||
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The magnetic susceptibility (χT) of an unusual dissymmetric binuclear manganese corboxylate complex has been measured from 2 to 300K. The magnetic data which have been fitted with help of the Heisenberg Dirac Van Vleck HDVV spin-exchange Hamiltonian
H = −J S1S2ur ur, indicate that an antiferromagnetic interaction equal to J = -0.90(1) cm-1 is present. A correlation between J values and Mn-H2 O-Mn angles has been tempted.
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| Cuvinte-cheie manganese(II) carboxylates, magnetic properties |
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