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Geraldes, Carlos F.G.C. (author), Castro, M. Margarida C.A. (author), Peters, J.A. (author)Mn(III) porphyrins have great potential as Gd-free MRI contrast agents because both the cation and the ligand have interesting properties. The redox properties of the Mn(III)-ion can be exploited for the preparation of reactive oxygen species for therapy. Moreover, the porphyrin ligand allows these complexes to have a high affinity for tumor...review 2021
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Peters, J.A. (author), Geraldes, Carlos F.G.C. (author)A semi-empirical equation to estimate the hydration number of Mn(II) complexes was derived from a database of 49 previously published <sup>1</sup>H longitudinal Nuclear Magnetic Relaxation Dispersion profiles. This equation has the longitudinal <sup>1</sup>H relaxivity and the molecular weight of the Mn(II) complex under consideration as...journal article 2018
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Peters, J.A. (author)Synthetic variable temperature <sup>1</sup>H NMRD profiles and <sup>17</sup>O NMR relaxation and shift data were generated with a model based on the Solomon-Bloembergen-Morgan and Freed theories and then fitted simultaneously or individually. The effects of the fitting procedure and of experimental uncertainties on the resulting best-fit...journal article 2016