%0 Journal Article %T Pharmaceutical Nickel(II) Chelation Properties of 3-Hydroxyflaven, Deferiprone and Maltol Metal Chelators: A Density Functional Study %A Salehi, Samie %A Mashmoul Moghadam, Seyed Mojtaba %A Tarin, Mojtaba %A SHokooh Saljooghi, Amir %J Physical Chemistry Research %@ 2322-5521 %D 2020