title: Thermochromic and solvatochromic Nafion films incorporating cationic metal-chelate complexes.
abstract: Nafion films incorporating cationic nickel complexes [Ni(II)(acac)(R4en)](+) (acac = acetylacetonato, R4en = tetraalkylethylenediamine) that exhibit chromic behavior in response to temperature changes and solvent molecules in the vapor and liquid phases have been prepared.
authors.affiliation: Department of Chemistry, Graduate School of Science, Kobe University, Rokkodai, Nada, Hyogo 657-8501, Japan.
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Funasako
authors.forename: Tomoyuki
authors.initials: T
authors.lastname: Mochida