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.
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: |
|
| Use Licence: |
This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available
here |
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