Mixed-Valence Tetranuclear Manganese Single-Molecule Magnets

2001/09/26 by Jae Yoo, Jae Soo Yoo, Akira Yamaguchi +17
Materials Science · Physics and Astronomy · #Condensed Matter (cond-mat) #FOS: Physical sciences #Magnetism in coordination complexes #Organic and Molecular Conductors Research #Porphyrin and Phthalocyanine Chemistry #cond-mat

paper · pdf · doi:10.48550/arxiv.cond-mat/0109496

33 pages, 5 tables, 23 figures

arxiv created 2001/09/26 · openalex publication_date 2001/09/26 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01

Abstract

The preparations, X-ray structures, and detailed physical characterizations are presented for two new mixed-valence tetranuclear manganese complexes that function as single-molecule magnets (SMM's): [Mn4(hmp)6Br2(H2O)2]Br2.4H2O and [Mn4(6-me-hmp)6Cl4].4H2O, where hmp- is the anion of 2-hydroxymethylpyridine and 6-me-hmp- is the anion of 6-methyl-2-hydroxymethylpyridine.

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