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

Naoki Matsuoka, Hiroshi Kawamura, Naoki Yoshioka

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)32-37
Number of pages6
JournalChemical Physics Letters
Volume488
Issue number1-3
DOIs
Publication statusPublished - 2010 Mar 12

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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