E. P. Ivakhnenko, V. I. Simakov, P. A. Knyazev, G. V. Romanenko, A. S. Bogomyakov, V. I. Minkin, “Synthesis and structure of a tris-chelate GdIII complex with tridentate 2,4,6,8-tetrakis(tert-butyl)-9-hydroxyphenoxazinone ligands”, Mendeleev Commun., 2016, Volume 26, Issue 1,Pages 49

This article is cited in 4 papers

Communications

Synthesis and structure of a tris-chelate Gd^III complex with tridentate 2,4,6,8-tetrakis(tert-butyl)-9-hydroxyphenoxazinone ligands

E. P. Ivakhnenko^a, V. I. Simakov^a, P. A. Knyazev^a, G. V. Romanenko^b, A. S. Bogomyakov^b, V. I. Minkin^c

^a Institute of Physical and Organic Chemistry, Southern Federal University, Rostov-on-Don, Russian Federation
^b International Tomography Center, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
^c Southern Scientific Center of the Russian Academy of Sciences, Rostov-on-Don, Russian Federation

Abstract: A new Gd^III complex with the tridentate chelating redox ligand 2,4,6,8-tetrakis(tert-butyl)-9-hydroxyphenoxazinone was synthesized and studied by X-ray crystallography, ESR spectroscopy and magnetic measurements. The rigid tricyclic framework of the ligands ensures the formation of a nine-coordinate environment of Gd^III surrounded by three nitrogen and six oxygen atoms in the form of a tricapped trigonal prism.

Language: English

DOI: 10.1016/j.mencom.2016.01.019