Radical Localization in a Series of Symmetric NiII Complexes with Oxidized Salen Ligands. - Chiang, Linus; Kochem, Amélie; Jarjayes, Olivier; Dunn, Tim J.; Vezin, Hervé; Sakaguchi, Miyuki; Ogura, Takashi; Orio, Maylis; Shimazaki, Yuichi; Thomas, Fabrice; Storr, Tim (Chemistry - A European Journal, 2012)