Synthesis and magnetic properties of new binuclear Cu(II) complexes with tridentate azomethine ligands |
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| Authors: | A. S. Burlov V. N. Ikorskii A. I. Uraev Yu. V. Koshchienko I. S. Vasil’chenko D. A. Garnovskii G. S. Borodkin S. A. Nikolaevskii A. D. Garnovskii |
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| Affiliation: | (1) Research Institute of Physical and Organic Chemistry, Rostov State University, pr. Stachki 194/2, Rostov-on-Don, 344090, Russia;(2) International Center for Tomography, Siberian Division, Russian Academy of Sciences, Novosibirsk, Russia;(3) Southern Scientific Center, Russian Academy of Sciences, Rostov-on-Don, Russia |
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| Abstract: | ![]()
New binuclear copper complexes of tridentate azomethine ligands with various combinations of N, O, and S donor centers were prepared by various procedures, including template synthesis. The magnetochemical data obtained for the range 2-300 K suggest the occurrence of antiferromagnetic coupling in most of these chelates. The only exception is the complex containing N-tosyl and N-ethyl donor fragments, in which the ferromagnetic exchange is observed. |
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