Synthesis and reactivity of cyclic phosphetanes. Oligomerization, quaternization, and complexation with platinum(II)

William Tumas, Jean C. Huang, Phillip E. Fanwick, Clifford P. Kubiak

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Abstract

The new cyclic phosphetane cis- and trans-3-tert-butyl-1-phenylphosphetane (1) was prepared by a heteroatom metallacycle transfer reaction from 3-tert-butyltitanacyclobutane and dichlorophenylphosphine. Phosphetane 1 is stable to polymerization in the presence of electrophilic initiators in solution but forms low oligomers when the neat liquid is heated (>250°C for 120 h). Phosphetane 1 was employed to form the phosphetane complex cis -dichlorobis(3-tert -butyl-1-phenylphosphetane)platinum(II), which was characterized by X-ray diffraction.

Original languageEnglish
Pages (from-to)2944-2947
Number of pages4
JournalOrganometallics
Volume11
Issue number8
Publication statusPublished - 1992

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Oligomerization
initiators
Platinum
Complexation
oligomers
Oligomers
platinum
polymerization
reactivity
Polymerization
X ray diffraction
Liquids
synthesis
liquids
diffraction
x rays

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

Synthesis and reactivity of cyclic phosphetanes. Oligomerization, quaternization, and complexation with platinum(II). / Tumas, William; Huang, Jean C.; Fanwick, Phillip E.; Kubiak, Clifford P.

In: Organometallics, Vol. 11, No. 8, 1992, p. 2944-2947.

Research output: Contribution to journalArticle

Tumas, William ; Huang, Jean C. ; Fanwick, Phillip E. ; Kubiak, Clifford P. / Synthesis and reactivity of cyclic phosphetanes. Oligomerization, quaternization, and complexation with platinum(II). In: Organometallics. 1992 ; Vol. 11, No. 8. pp. 2944-2947.
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