TY - JOUR
T1 - Oxidative reaction of 1,5-dithioniabicyclo[3.3.0]octane bis(trifluoromethanesulfonate) with diene complexes of zirconium and tantalum
T2 - Synthesis of Cp2Zr(OTf)2(thf) and Cp(η4-1,3-butadiene)Ta(OTf)2
AU - Mashima, Kazushi
AU - Oshiki, Toshiyuki
AU - Matsuo, Yutaka
AU - Tani, Kazuhide
PY - 1997
Y1 - 1997
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0012625917&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0012625917&partnerID=8YFLogxK
U2 - 10.1246/cl.1997.793
DO - 10.1246/cl.1997.793
M3 - Article
AN - SCOPUS:0012625917
SP - 793
EP - 794
JO - Chemistry Letters
JF - Chemistry Letters
SN - 0366-7022
IS - 8
ER -