Cyanide-bridged single-molecule magnet constructed by an octacoordinated [W(CN)6(bpy)]- anion

Hee Yoon Jung, Hak Lim Jeong, Chan Kim Hyoung, Seop Hong Chang

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Two cyanide-bridged WV-M [M = MnIII (1), Co II (2)] bimetallic clusters were prepared by self-assembling a new molecular precursor [W(CN)6(bpy)]- and the corresponding metal complexes. Compound 1 shows a tetranuclear W2Mn2 entity, consisting of a Jahn-Teller ion, MnIII, which serves as an anisotropic source, while compound 2 exhibits a trimeric W2Co structure. Among them, compound 1 displays slow relaxation of the magnetization, which is typical of a single-molecule magnet behavior.

Original languageEnglish
Pages (from-to)9613-9615
Number of pages3
JournalInorganic Chemistry
Volume45
Issue number24
DOIs
Publication statusPublished - 2006 Nov 27

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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