Demonstration of the thermally induced high spin–low spin transition for a transparent spin crossover complex film [Fe(II)(H-trz) 3]-Nafion (trz = triazole)

• Published in: Polyhedron Vol. 24; no. 16; pp. 2909 - 2912
• Main Authors: Nakamoto, Akio, Kojima, Norimichi, XiaoJun, Liu, Moritomo, Yutaka, Nakamura, Arao
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 17.11.2005
• Subjects: EXAFS; Ion-exchange film; LIESST; Nafion; Spin-crossover complex film; Spin-crossover complex film; LIESST; Ion-exchange film; Nafion; EXAFS

The spin transition in [Fe II(H-trz) 3] -Nafion takes place around room temperature. The color changes from transparent to purple with decreasing temperature. Transparent spin crossover complex films [Fe(R-trz) 3]-Nafion (R = H, NH 2), have been prepared by using an ion-exchange resin (Nafion) as co...