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Crystal structure and magnetic properties of the binuclear copper(II) complex with 2,6-diformyl-4-tert-butylphenol bis(imidazolinylhydrazone) |
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| Authors: | S. I. Levchenkov L. D. Popov I. N. Shcherbakov G. G. Aleksandrov A. A. Tsaturyan S. S. Beloborodov O. V. Maevskii V. A. Kogan |
| Affiliation: | 19611. Southern Scientific Center, Russian Academy of Sciences, Rostov-on-Don, Russia 29611. Southern Federal University, Rostov-on-Don, 344104, Russia 39611. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russia |
| Abstract: | The binuclear copper(II) complex with 2,6-diformyl-4-tert-butylphenol bis(imidazolinylhydrazone) (H3L), [Cu2(H2L)Br2]ClO4 (I), was synthesized. The structure of complex I was determined by X-ray diffraction analysis. The antiferromagnetic exchange interaction (2J = ?108 cm?1) translated through the phenoxide oxygen atom is observed between the copper(II) ions. The exchange parameter was calculated by the quantum-chemical “broken symmetry” method. |
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