Issue 24, 2011

Complete solid state photoisomerization of bis(dipyrazolylstyrylpyridine)iron(ii) to change magnetic properties

Abstract

Iron(II) complexes of Z- and E-2,6-di(1H-pyrazol-1-yl)-4-styrylpyridine (Z-2 and E-2, respectively) exhibited visible light photoisomerization from Z-2 to E-2, both in solution and in solid phases. Z-2 occupied the high-spin state over the full temperature range examined, whereas E-2 displayed a spin crossover phenomenon between 100 K and 300 K.

Graphical abstract: Complete solid state photoisomerization of bis(dipyrazolylstyrylpyridine)iron(ii) to change magnetic properties

Supplementary files

Article information

Article type
Communication
Submitted
01 Apr 2011
Accepted
18 Apr 2011
First published
10 May 2011

Chem. Commun., 2011,47, 6846-6848

Complete solid state photoisomerization of bis(dipyrazolylstyrylpyridine)iron(II) to change magnetic properties

Y. Hasegawa, K. Takahashi, S. Kume and H. Nishihara, Chem. Commun., 2011, 47, 6846 DOI: 10.1039/C1CC11850A

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