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https://dspace.ffh.bg.ac.rs/handle/123456789/871| Title: | NO dismutase activity of seven-coordinate manganese(II) pentaazamacrocyclic complexes | Authors: | Filipović, Milos R Duerr, Katharina Mojović, Miloš Simeunović, Vladica Zimmermann, Robert Niketić, Vesna Ivanović-Burmazović, Ivana |
Keywords: | Macrocyclic ligands;Manganese;Nitric oxide;Nitroxyl radical;SOD mimics | Issue Date: | 2008 | Journal: | Angewandte Chemie (International ed. in English) | Abstract: | Redox selectivity? Seven-coordinate manganese(II) pentaazamacrocyclic complexes stimulate NO disproportionation by a novel dismutation mechanism based on the formation of labile metal-nitrosyl adducts and which is associated with the MnII/MnIII redox cycle. The metal-bound NO in these aducts has the character and reactivity of NO- and NO+ species. Ex vivo studies suggest that superoxide dismutase mimics of this kind could interfere with NO-mediated processes in biological milieu. (Chemical Equation Presented) © 2008 Wiley-VCH Verlag GmbH & Co. KGaA. |
URI: | https://dspace.ffh.bg.ac.rs/handle/123456789/871 | ISSN: | 1433-7851 | DOI: | 10.1002/anie.200801325 |
| Appears in Collections: | Journal Article |
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