Magnetic properties of lanthanide organometallic sandwich complexes produced in a molecular beam

Ken Miyajima, Mark B. Knickelbein, Atsushi Nakajima

研究成果: Article査読

33 被引用数 (Scopus)

抄録

The magnetic properties of gas-phase terbium-cyclooctatetraene multi-decker sandwich complexes, Tbn(C8H8)n+1 were measured using a Stern-Gerlach type magnetic deflection approach. Beams of Tbn(C8H8)n+1 complexes displayed one-sided deflection toward high field - indicating that fast spin relaxation occurs within the complexes as they pass through the magnetic field. The magnetic moment for Tbn(C8H8)n+1 (n = 1-5) was evaluated using the Langevin model. Evolution of magnetic moment with the complex size is discussed with electronic structures for oxidation states of Tb3+/2+ ions, implying the possibility of antiferromagnetic interaction of two adjacent Tb2+ ions.

本文言語English
ページ(範囲)2341-2345
ページ数5
ジャーナルPolyhedron
24
16-17
DOI
出版ステータスPublished - 2005 11月 17

ASJC Scopus subject areas

  • 物理化学および理論化学
  • 無機化学
  • 材料化学

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