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    Synthesis and catalase activity of manganese (ii) complexes of cis-5-norbornene-endo-2, 3-dicarboxylic acid (ndaH2): x-ray crystal structure of [Mn(qb11-nda)(phen)2]• EtOH'H20 (phen = 1,10-phenanthroline)


    Devereux, Michael and Curran, Martin and McCann, Malachy and Casey, Michael T. and McKee, Vickie (1995) Synthesis and catalase activity of manganese (ii) complexes of cis-5-norbornene-endo-2, 3-dicarboxylic acid (ndaH2): x-ray crystal structure of [Mn(qb11-nda)(phen)2]• EtOH'H20 (phen = 1,10-phenanthroline). Polyhedron, 14 (15-16). pp. 2247-2253.

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    Official URL: https://www.sciencedirect.com/journal/polyhedron


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    Abstract

    Manganese(II) chloride reacts with the sodium salt of cis-5-norbornene-endo- 2,3-dicarboxylic acid (ndaH2) in aqueous media to give the manganese(II) complex [Mn (nda)H20] (1). Complex 1 reacts with 1,10-phenanthroline (phen) to give the mononuclear manganese(II) adduct [Mn(~/lql-nda)(phen)2] • EtOH" H20 (2). The X-ray crystal structure of 2 shows the manganese atom at the centre of a distorted N402 octahedron comprising four nitrogen atoms from two chelating phen ligands, and two oxygen atoms, one from each of the two carboxylate functions of the nda 2- ligand. Spectroscopic and magnetic data for 1 and 2 are reported, together with their catalytic activity towards the disproportionation of H202.

    Item Type: Article
    Keywords: Synthesis; catalase activity; manganese (ii) complexes; cis-5-norbornene-endo-2; 3-dicarboxylic acid (ndaH2); x-ray crystal structure;
    Academic Unit: Faculty of Science and Engineering > Chemistry
    Item ID: 9720
    Depositing User: Dr. Malachy McCann
    Date Deposited: 26 Jul 2018 14:47
    Journal or Publication Title: Polyhedron
    Publisher: Elsevier
    Refereed: Yes
    URI:

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