Mechanochemical synthesis of 3-EtO-salen and 3-EtO-salophen Co(II) and Fe(III) metal complexes from precursors in a single step without isolating the ligand
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引用次数: 0
Abstract
The work in this paper presents a one-pot mechanochemical synthesis of Co(II) and Fe(III) complexes of 3-EtO-salen and 3-EtO-salophen ligands without solvent and catalyst. The reaction was carried out by using ball mill technique starting with 3-ethoxysalicylaldehyde(a), 1,2-phenylenediamine(b), or ethylenediamine(c) and metal salts directly without isolating the ligand. Mechanochemical activation enables domino processes that do not require the isolation of the ligand and use of a solvent, in contrast to solution chemistry.
期刊介绍：
Transition Metal Chemistry is an international journal designed to deal with all aspects of the subject embodied in the title: the preparation of transition metal-based molecular compounds of all kinds (including complexes of the Group 12 elements), their structural, physical, kinetic, catalytic and biological properties, their use in chemical synthesis as well as their application in the widest context, their role in naturally occurring systems etc.
Manuscripts submitted to the journal should be of broad appeal to the readership and for this reason, papers which are confined to more specialised studies such as the measurement of solution phase equilibria or thermal decomposition studies, or papers which include extensive material on f-block elements, or papers dealing with non-molecular materials, will not normally be considered for publication. Work describing new ligands or coordination geometries must provide sufficient evidence for the confident assignment of structural formulae; this will usually take the form of one or more X-ray crystal structures.
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