A neutral Fe(iii) compound exhibiting a two-step spin transition and dielectric anomalies
作者:Zhao-Yang Li、Jing-Wei Dai、Kevin J. Gagnon、Hong-Ling Cai、Takashi Yamamoto、Yasuaki Einaga、Han-Hua Zhao、Shinji Kanegawa、Osamu Sato、Kim R. Dunbar、Ren-Gen Xiong
DOI:10.1039/c3dt51554k
日期:——
ferric compound Fe(H-5-Cl-thsa-Me)(5-Cl-thsa-Me)·H2O (1) was synthesized and characterized using powder/single-crystal X-ray diffraction, Mössbauer spectroscopy, differential scanning calorimetry (DSC), and magnetic susceptibility measurements. This photo-responsive compound shows reversible, two-step spin-crossover behaviour. Moreover, dielectric anomalies were observed during the spintransitions, demonstrating