Kats S. Macrobicyclic and pseudomacrobicyclic coordination compounds with pyrazoloxime ribber fragment

The dissertation is devoted to synthesis of macrobicyclic and pseudomacrobicyclic complexes based on 3-acetylpyrazoloxime, studying of their structure, spectral and magnetic properties. It has been determined the conditions for formation first hybrid clathrochelatoscorpionate Fe (II) and pseudochlatrochelate complexes of Fe(II), Co(II), Mn(II) та Zn(II) with (NH)3…Cl tris-pyrazol pseudoapical fragment. 5 new ligands and 10 coordination compounds have been synthesized and characterized. Using NMR researching and theoretical DFT calculations the values of magnetic susceptibility and ZFS tensors were determined for hexadecylborate pseudochlatrochelate Co(II). It was shown that obtained values of calculated parameters characterize this complex as a perspective magnetic tag.