Synthesis and Structural Features of Co(II) and Co(III) Complexes Supported by Aminotrisphenolate Ligand Scaffolds Carmen Martín Christopher J. Whiteoak Eddy Martin Eduardo C. Escudero-Adán José Ramón Galán-Mascarós Arjan W. Kleij 10.1021/ic501883z.s004 https://acs.figshare.com/articles/dataset/Synthesis_and_Structural_Features_of_Co_II_and_Co_III_Complexes_Supported_by_Aminotrisphenolate_Ligand_Scaffolds/2240314 Co­(II) complexes of aminotrisphenolate ((ArO)<sub>3</sub>N<sup>3–</sup>) ligands can be prepared straightforwardly in high yield. X-ray analysis reveals these complexes to comprise of two different hemispheres, one containing an anionic Co­((ArO)<sub>3</sub>N)<sup>−</sup> and the other a cationic (ArO)<sub>3</sub>NH<sup>+</sup> unit, which are associated through hydrogen bonding. These Co­(II) complexes can be easily converted into their Co­(III) analogues in air in the presence of suitable bases such as dimethylaminopyridine and 2,2′-bipyridine, and the structural features and magnetic properties of these latter compounds are also reported. 2014-11-03 00:00:00 complex latter compounds ArO Co Structural Features