Asymmetric mixed valence manganese complexes containing the [MnIII(µ-O)2(µ-MeCo2)MnIV]2+core and their catalase reactivity
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 24,p. 1780-1782
- https://doi.org/10.1039/c39920001780
Abstract
Two asymmetrically ligated, dinuclear, mixed valence complexes [MnIVL (µ-O)2(µ-MeCO2)MnIII(MeCO2)2]1 and [MnIVL(µ-O)2(µ-MeCo2)MnIII(bpy)(MeOH)](ClO4)2·MeOH 2b have been synthesized (L = 1,4,7-trimethyl-1,4,7-triazacylononane, bpy = 2,2′-bipyridyl) and their structures have been determined by X-ray crystallography; 1 and 2b catalyse the disproportionation of aqueous H2O2.Keywords
This publication has 11 references indexed in Scilit:
- Synthesis, structure, and properties of a [manganese] complex that consists of an {Mn2O2(O2CCH3)}2+ core and a spanning hexadentate ligandInorganic Chemistry, 1992
- Catalytic disproportionation of hydrogen peroxide by manganese complex [Mn(IV)(.mu.2-O)(SALPN)]2Journal of the American Chemical Society, 1991
- Round Table Report. Biology: Models and ProteinsPublished by Springer Nature ,1991
- Synthesis, crystal structures, reactivity, and magnetochemistry of a series of binuclear complexes of manganese(II), -(III), and -(IV) of biological relevance. The crystal structure of [L'MnIV(.mu.-O)3MnIVL'](PF6)2.H2O containing an unprecedented short Mn.cntdot..cntdot..cntdot.Mn distance of 2.296 .ANG.Journal of the American Chemical Society, 1988
- Mixed valence manganese-(II,III) and -(III,IV) dinuclear complexes: preparation, structure, magnetochemistry, and e.s.r. spectra of Mn2(biphen)2(biphenH)(bpy)2and Mn2O2Cl2(OAc)(bpy)2(biphenH2= 2,2′-biphenol, bpy = 2,2′-bipyridine)Journal of the Chemical Society, Chemical Communications, 1988
- Dimanganese(II) complexes of a septadentate ligand. Functional analogs of the manganese pseudocatalaseJournal of the American Chemical Society, 1987
- Modelling the photosynthetic water oxidation centre: synthesis, structure, and magnetic properties of [Mn4O2(OAc)7(biphy)2ClO4]·3H2O (bipy = 2,2′-bipyridine)Journal of the Chemical Society, Chemical Communications, 1987
- A novel mixed-valent MnIII–MnIV-dimer, [L2Mn2(µ-O)2(µ-MeCO2)][BPh4]2·MeCN: crystal structure, magnetic properties, and e.s.r. spectrum (L = 1,4,7-triazacyclononane)Journal of the Chemical Society, Chemical Communications, 1987
- Characterization of a manganese-containing catalase from the obligate thermophile Thermoleophilum albumJournal of Bacteriology, 1986
- Mixed valence interactions in di-.mu.-oxo bridged manganese complexesJournal of the American Chemical Society, 1977