Crystal structure and magnetic properties of Gd2([18]crown-6)2(OH)2 (CH3CN)2[Ni(dmit)2]4 complex having f- and π-spins

Sadafumi Nishihara, Tomoyuki Akutagawa, Tatsuo Hasegawa, Takayoshi Nakamura

Research output: Contribution to journalArticlepeer-review

35 Citations (Scopus)

Abstract

Crystal structure and magnetic properties of Gd2([18]crown-6)2-(OH)2 (CH3CN)2[Ni(dmit)2]2 (dmit2- = 2-thioxo-1,3-dithiole-4,5-dithiolate) are reported. Gd3+ ions (S = 7/2) were introduced into the π-spin network of [Ni(dmit)2]- (S = 1/2) complex as a binuclear supramolecular cation, Gd2([18]crown)crown-6)2(OH)2 (CH3CN)2, in which two Gd([18]crown-6) units are bridged with two hydroxide ions. The weak antiferromagnetic interactions between Gd···Gd through hydroxide ions were observed, and [Ni(dmit)2]- formed isolated monomers and dimers in the crystal.

Original languageEnglish
Pages (from-to)2480-2482
Number of pages3
JournalInorganic chemistry
Volume42
Issue number8
DOIs
Publication statusPublished - 2003 Apr 21
Externally publishedYes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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