Synthesis and superoxide dismutase-like activity of new manganese(III) complexes based on tridentate N2O ligands derived from histamine Export

@article{citeulike:1144242, abstract = {We have obtained two new manganese(III) complexes based on tridentate ligands bearing imidazole and phenol moieties. The structure of the chosen ligands favored the Mn(III) oxidation state due to the compatibility of the geometry of the complexes with a Jahn-Teller tetragonal distortion, as was shown by X-ray diffraction for one of the complexes. This induced a lowering of the oxidation potential for the Mn(III)/Mn(II) couple, which can be correlated to the superoxide dismutase-like (SOD-like) activity of the complexes, compared with a previously published Mn(III) complex.}, author = {Cisnetti, Federico and Pelosi, Giorgio and Policar, Clotilde}, citeulike-article-id = {1144242}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.ica.2006.07.112}, citeulike-linkout-1 = {http://www.sciencedirect.com/science/article/B6TG5-4KRNR3S-1/2/e3484f389bcf52f79e65641df5216a6c}, day = {1}, doi = {10.1016/j.ica.2006.07.112}, journal = {Inorganica Chim Acta}, keywords = {artificial-or-biomimetic, manganese}, month = {February}, number = {2}, pages = {557--562}, posted-at = {2007-03-06 17:34:09}, priority = {2}, title = {Synthesis and superoxide dismutase-like activity of new manganese(III) complexes based on tridentate N2O ligands derived from histamine}, url = {http://dx.doi.org/10.1016/j.ica.2006.07.112}, volume = {360}, year = {2007} }

TY - JOUR ID - citeulike:1144242 L3 - citeulike-article-id:1144242 N2 - We have obtained two new manganese(III) complexes based on tridentate ligands bearing imidazole and phenol moieties. The structure of the chosen ligands favored the Mn(III) oxidation state due to the compatibility of the geometry of the complexes with a Jahn-Teller tetragonal distortion, as was shown by X-ray diffraction for one of the complexes. This induced a lowering of the oxidation potential for the Mn(III)/Mn(II) couple, which can be correlated to the superoxide dismutase-like (SOD-like) activity of the complexes, compared with a previously published Mn(III) complex. IS - 2 JF - Inorganica Chim Acta EP - 562 TI - Synthesis and superoxide dismutase-like activity of new manganese(III) complexes based on tridentate N2O ligands derived from histamine VL - 360 SP - 557 KW - artificial-or-biomimetic KW - manganese AU - Cisnetti, Federico AU - Pelosi, Giorgio AU - Policar, Clotilde PY - 2007/02/01/ UR - http://dx.doi.org/10.1016/j.ica.2006.07.112 ER -