Title of article
New tri- and tetranuclear transition metal spin clusters incorporating a versatile polydentate Schiff base ligand
Author/Authors
Colette Boskovic، نويسنده , , Eduard Rusanov، نويسنده , , Helen Stoeckli-Evans، نويسنده , , Hans U. Güdel، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
881
To page
886
Abstract
A trinuclear Fe(III) complex [Fe3(OAc)3L3] (1), a tetranuclear Mn(III) complex [Mn4Cl4L4] (2) and a tetranuclear Ni(II) complex [Ni4(MeOH)4L4] (3) have been synthesized from the reaction of simple metal salts with ligands derived from salicylidene-2-ethanolamine (H2L). Structural characterization of the three complexes reveals distinctly different topologies, despite the similar coordination modes of the ligand L2−. Preliminary magnetochemical studies have been performed and reveal spin ground states of S=1/2,8 and 4 for complexes 1, 2 and 3, respectively.
Keywords
Transition metal spin clusters , Schiff base ligands , Trinuclear complexes , Tetranuclear complexes , crystal structures
Journal title
Inorganic Chemistry Communications
Serial Year
2002
Journal title
Inorganic Chemistry Communications
Record number
1315846
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