title: Hexene-1 isomerization on NaNp/CpTiCl3/Al2O3SiO2 (Np-naphthenide; Cp-cyclopentadienyl) system.
abstract: NaNp/CpTiCl(3)/Al(2)O(3)SiO(2) (Cp=cyclopentadienyl; Np=napthenide anion) systems are new catalysts active in the C=C hexene-1 bond isomerization reaction. Their activity depends on amount of titanium[III] hydride surface complexes and the support Lewis acidity. As results showed, all these properties are a function of the Al(2)O(3)-SiO(2) gels composition. The highest yields were obtained for the 90 and 100 wt.% Al(2)O(3) catalysts (Lewis acidity) and for the 10 and 60 wt.% Al(2)O(3) catalysts (amount of Ti[III]+Lewis acidity).
authors.affiliation: Faculty of Chemistry, Warsaw University of Technology (Politechnika), Warsaw, Poland.
authors.forename: Paweł
authors.initials: P
authors.lastname: Maksimowski
authors.forename: Wincenty
authors.initials: W
authors.lastname: Skupiński