title: Chemical control of valence tautomerism of nickel(II) semiquinone and nickel(III) catecholate states.
authors.affiliation: Institute for Molecular Science, CREST, Japan Science and Technology Agency (JST), 38 Nishigonaka, Myodaiji, Okazaki, Aichi, 444-8585, Japan.
authors.forename: Hideki
authors.initials: H
authors.lastname: Ohtsu
authors.forename: Koji
authors.initials: K
authors.lastname: Tanaka