Oxidative reaction of 1,5-dithioniabicyclo[3.3.0]octane bis(trifluoromethanesulfonate) with diene complexes of zirconium and tantalum: Synthesis of Cp2Zr(OTf)2(thf) and Cp(η4-1,3-butadiene)Ta(OTf)2

Kazushi Mashima, Toshiyuki Oshiki, Yutaka Matsuo, Kazuhide Tani

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Oxidative addition of a hypervalent organosulfur compound, 1,5-dithioniabicyclo[3.3.0]octane bis(trifluoromethanesulfonate) (1), to diene complexes of zirconium and tantalum, Cp2Zr(η4-1,3-butadiene) and CpTa(η4-1,3-butadiene)2, in THF resulted in the almost quantitative formation of bis(triflate) complexes of zirconium, Cp2Zr(OTf)2(thf) (3), and tantalum, CpTa(η4-1,3-butadiene)(OTf)2 (5), respectively.

Original languageEnglish
Pages (from-to)793-794
Number of pages2
JournalChemistry Letters
Issue number8
DOIs
Publication statusPublished - Jan 1 1997
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)

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