Skeletal isomerism within 1,3-disilabicyclo[1.1.0]butane and 2,3-disilabuta-1,3-diene derivatives

Takeaki Iwamoto, Akifumi Kobayashi, Naohiko Akasaka, Shintaro Ishida

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


A bis-adamantane-spiro-fused 1,3-bis(triisopropylsilyl)-1,3-disilabicyclo[1.1.0]butane equilibrates with the corresponding 2,3-bis(triisopropylsilyl)-1,3-disilabuta-1,3-diene with a ratio of 1:19. The 1,3-disilabuta-1,3-diene was fully characterized by a combination of multinuclear NMR and UV-VIS spectroscopies, elemental analysis, and single-crystal X-ray diffraction analysis.

Original languageEnglish
Pages (from-to)39-41
Number of pages3
JournalMendeleev Communications
Issue number1
Publication statusPublished - 2022 Jan 1


  • 1,3-Disilabicyclo[1.1.0]butanes
  • 2,3-Disilabuta-1,3-dienes
  • Bicyclo[1.1.0]butanes
  • Organosilicon compounds
  • Skeletal isomerization
  • Tetrasilanes

ASJC Scopus subject areas

  • Chemistry(all)


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