Papers

Peer-reviewed
Apr 1, 1995

Intra- and inter-molecular ferromagnetic interaction of transition metal complexes containing pyrimidine or pyrazine derivatives

Synthetic Metals
  • Takayuki Ishida
    • ,
  • Shin-ichi Mitsubori
    • ,
  • Takashi Nogami
    • ,
  • Yoshimitsu Ishikawa
    • ,
  • Masanori Yasui
    • ,
  • Fujiko Iwasaki
    • ,
  • Hiizu Iwamura
    • ,
  • Naoya Takeda
    • ,
  • Masayasu Ishikawa
Volume
71
Number
1-3
First page
1791
Last page
1792
Language
English
Publishing type
Research paper (scientific journal)
DOI
10.1016/0379-6779(94)03052-8
The 1 2 spins of oxovanadium(IV) ions were ferromagnetically coupled with J kB = +1.1∼+2.7 K in the dinuclear complexes L[VO(hfac)2]2 (hfac = hexafluoroacetylacetonate, L = pyrimidine derivatives). Among them, a ferromagnetic transition was observed at about 0.14 K in PM[VO(hfac)2]2 (PM = pyrimidine). The polymeric complex QZ[Cu(hfac)2] (QZ = quinazoline) gave a positive Weiss constant (+0.39 K). The ferromagnetic transition was observed at about 0.12 K. © 1995.
Link information
DOI
https://doi.org/10.1016/0379-6779(94)03052-8
ID information
  • DOI : 10.1016/0379-6779(94)03052-8
  • ISSN : 0379-6779
  • SCOPUS ID : 0029289077
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