A neutral Fe(iii) compound exhibiting a two-step spin transition and dielectric anomalies.

Authors :: Li, Zhao-Yang
Dai, Jing-Wei
Gagnon, Kevin J.
Cai, Hong-Ling
Yamamoto, Takashi
Einaga, Yasuaki
Zhao, Han-Hua
Kanegawa, Shinji
Sato, Osamu
Dunbar, Kim R.
Xiong, Ren-Gen
Source :: Dalton Transactions: An International Journal of Inorganic Chemistry. 2013, Vol. 42 Issue 41, p14685-14688. 4p.
Publication Year :: 2013
Abstract: The mononuclear 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 spin transitions, demonstrating the multifunctional properties of compound 1. [ABSTRACT FROM AUTHOR]

Subjects :: *MOLECULAR structure of iron compounds
*PHTHALOCYANINE synthesis
*X-ray diffraction
*SPIN crossover
*PROTONATION constants

Language :: English
ISSN :: 14779226
Volume :: 42
Issue :: 41
Database :: Academic Search Index
Journal :: Dalton Transactions: An International Journal of Inorganic Chemistry
Publication Type :: Academic Journal
Accession number :: 100893169
Full Text :: https://doi.org/10.1039/c3dt51554k

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