Journal of Industrial and Engineering Chemistry, Vol.7, No.3, 137-142, May, 2001
Synthesis, Structure and Application of Manganese(II) Complex with N,N,N',N'-Tetrakis(2-Pyridylmethyl)ethylenediamine
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A Mn complex was synthesized with N,N,N',N'-Tetrakis(2-pyridyimethyl)ethylenediamine as a ligand. This research has investigated the properties and structure of Mn complex using magnetic moment, ESR, ESCA, and XRD. [Mn(Tpen)(H2O)](ClO4)(2) has Mn(II) in an oxidation state and high spin electron configuration. The Mn metal ion was coordinated by 6-nitrogen atoms and 1-oxygen atom of a water molecule, and its complex was found to be a distorted capped trigonal prism structure. An evaluation of the bleaching effect of the Mn complex as a bleaching activator of sodium percarbonate was performed using red wine, morin, and coffee soiled solutions and fabrics at low temperatures.
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