Abstract:
The first organic magnet based on a high-nitrogen framework of pyrazine-fused furazans Na(L•−)(H2O)3 was found. A quantum-chemical study of M(L•−)(H2O)n, where M = Li, Na, K, Rb, NH4, revealed that exchange coupling energy between the neighboring radical anions proved highly sensitive to the motion of one L•− relative to another.
Citation:
V. I. Ovcharenko, A. B. Sheremetev, K. V. Strizhenko, S. V. Fokin, G. V. Romanenko, A. S. Bogomyakov, V. A. Morozov, M. A. Syroeshkin, A. Ya. Kozmenkova, A. V. Lalov, M. P. Egorov, “Novel organic magnet derived from pyrazine-fused furazans”, Mendeleev Commun., 31:6 (2021), 784–788
Linking options:
https://www.mathnet.ru/eng/mendc1042
https://www.mathnet.ru/eng/mendc/v31/i6/p784
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