Preparation and X-ray analysis of novel carbonyltungsten(0) complexes of diphosphinidenecyclobutenes

Masaaki Yoshifuji, Yoshito Ichikawa, Naoki Yamada, Kozo Toyota

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)


A sterically protected diphosphinidenecyclobutene 5 bearing a bulky 2,4,6-triisopropylphenyl group is prepared and allowed to react with W(CO)5(thf) to give a doubly tungsten-coordinated complex 8, with chelate- and π-type coordination; the structure of the complex is confirmed by X-ray analysis.

Original languageEnglish
Pages (from-to)27-28
Number of pages2
JournalChemical Communications
Issue number1
Publication statusPublished - 1998 Jan 7

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry


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