Magnetic properties of organic spin ladder systems

Y. Hosokoshi, K. Katoh, A. S. Markosyan, K. Inoue

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


Novel organic polyradicals, BIP-BNO and BIP-TENO, are synthesized and crystallized to form ladder systems, where BIP-BNO and BIP-TENO denote 3,5′-bis(N-tert-butylaminoxyl)-3′,5′-dibromobiphenyl and 3,3′,5,5′-tetrakis(N-tert-butylaminoxyl)biphenyl, respectively. The BIP-BNO crystals form a two-leg ladder of S=1/2 with antiferromagnetic legs and rungs. The BIP-TENO crystals can be regarded as a two-leg ladder of S=1 species. The magnetic measurements revealed that both compound have singlet ground states.

Original languageEnglish
Pages (from-to)1838-1839
Number of pages2
JournalSynthetic Metals
Issue number1-3
Publication statusPublished - 2001 Mar 15
Externally publishedYes


  • Magnetic measurements

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry


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