Synthesis, structure, and magnetic property of manganese(II) complex of 1,2-closo-carboranyl biradical with S = 3/2 ground state

Fumiyasu Iwahori, Kazunari Matsumura, Masahiro Yamashita, Jiro Abe

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

Three-spin magnetic cluster consists of manganese(II) and ortho-carboranyl biradical OCB-BNN have been synthesized and characterized as the first example of the carborane containing paramagnetic complex. The crystal structure of discrete 1:1 complex Mn(hfac)2·OCB-BNN was unambiguously determined. In the crystal structure, OCB-BNN behaves as the molecular tweezers that bind to manganese(II) ion. The strong antiferromagnetic interaction (J/kB = -181(2) K) was found between nitronyl nitroxides and manganese(II) ion.

Original languageEnglish
Pages (from-to)68-69
Number of pages2
JournalChemistry Letters
Volume35
Issue number1
DOIs
Publication statusPublished - 2006 Jan 5

ASJC Scopus subject areas

  • Chemistry(all)

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