Magnetic property and crystal structure of bis [N-(4-chlorophenyl) salicylideneaminato] oxovanadium (IV)

Naoki Matsuoka, Hiroshi Kawamura, Naoki Yoshioka

研究成果: Article査読

10 被引用数 (Scopus)

抄録

Crystallographic analyses and magnetic measurements for two polymorphs, the prism form and the needle form of bis [N-(4-chlorophenyl) salicylideneaminato] oxovanadium (IV) are carried out. The polymeric structure is observed for the needle form against the monomeric structure for the prism form. The ferromagnetic interaction is observed for the needle form, while the appreciable magnetic coupling is not detected for the prism form. The large negative spin density is found on each of the axial oxygen of these crystals. The intermolecular ferromagnetic interaction of these complexes is greatly affected by the formation of polymeric V{double bond, long}O⋯V{double bond, long}O⋯ structures in the solid state.

本文言語English
ページ(範囲)32-37
ページ数6
ジャーナルChemical Physics Letters
488
1-3
DOI
出版ステータスPublished - 2010 3月 12

ASJC Scopus subject areas

  • 物理学および天文学(全般)
  • 物理化学および理論化学

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