화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals, Vol.455, 113-116, 2006
Ionic(I)-ionic(II) phase transition in a biferrocenium charge-transfer complex
Anorganometallic charge-transfer complex, (dineopentylbiferrocenium) (F-1-TCNQ)(3), exhibits an "ionic(I)-ionic(II)'' phase transition: a monovalent solid (D(+)A(3)(-)) at room temperature, it becomes divalent (D(2+)A(3)(2-)) at low temperatures. Features of the transition are discussed in comparison with those of the N-I transition.