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Polybis(1-methyl-2-thioimidazolate)iron(II): Crystal structure and magnetic properties of a one-dimensional material exhibiting ferromagnetic ordering below 8 K

TitlePolybis(1-methyl-2-thioimidazolate)iron(II): Crystal structure and magnetic properties of a one-dimensional material exhibiting ferromagnetic ordering below 8 K
Publication TypeJournal Article
Year of Publication1999
AuthorsRettig, SJ, Sanchez, V, Storr, A, Thompson, RC, Trotter, J
JournalInorganic Chemistry
Volume38
Pagination5920-+
Date PublishedDec
Type of ArticleArticle
ISBN Number0020-1669
Keywords3, 5-DIMETHYLPYRAZOLATE COMPLEXES, BR, CH3, LIGANDS, METAL PYRAZOLATE POLYMERS, METALLOCENES
Abstract

Polybis(1-methyl-2-thioimidazolate)iron(II): Crystal Structure and Magnetic Properties of a One-Dimensional Material Exhibiting Ferromagnetic Ordering below 8 K. The title compound has a rodlike 1-D structure in which iron ions are double bridged by 1-methyl-2-thioimidazolate ligands and the metal chromophores alternate along the chain between FeS4 and FeN4. Antiferromagnetic intrachain coupling with spin canting generates residual spin on the chains that undergo long-range ferromagnetic order below 8 K.

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