Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hannele Juvaste"'
Publikováno v:
Organometallics. 19:4834-4839
Three heterogeneous constrained-geometry catalysts [(C5H4)SiMe2(N(CH2)3SiMe2−O−)]M(NMe2)2 (M = Hf (catalyst 1), Zr (catalyst 2), and Ti (catalyst 3) were prepared by anchoring of metal amides (M(NMe2)4, M = Hf, Zr, or Ti) to a bifunctional ligand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555e95e374592f7df98ec83782b5913a
https://doi.org/10.1021/om000498d
https://doi.org/10.1021/om000498d
Publikováno v:
Organometallics. 19:1729-1733
Heterogeneous constrained-geometry catalysts were prepared by immobilizing Zr(NMe2)4 on a heterogenized ansa-cyclopentadienylamino ligand of type (RN)R‘R‘ ‘Si(C5R‘ ‘‘4): surface 1, R = −O-Me2Si(CH2)3; R‘, R‘ ‘, R‘ ‘‘ = Me; s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4d9c4a35605f4ab790a72f2724288ee
https://doi.org/10.1021/om990741c
https://doi.org/10.1021/om990741c
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 150:1-9
Novel modified catalyst carriers have been prepared. First, aminopropyltriethoxysilane (APTES) was immobilized on the silica surface by using the saturated gas–solid reactions. Secondly, two different (tetramethylcyclopentadienyl)chlorosilanes, (Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e34055eed488ac6bd14718d64fa21bb0
https://doi.org/10.1016/s1381-1169(99)00200-9
https://doi.org/10.1016/s1381-1169(99)00200-9
Publikováno v:
Journal of Organometallic Chemistry. 587:38-45
Aminosilane has been used as a coupling agent for cyclopentadienyl (Cp) ligands on silica surfaces. First the silica surface was functionalized with aminopropyldimethylethoxysilane (APDMES) by using saturated gas–solid reactions. Secondly two diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a92e0da18cc8168f101fb23ed8f364f2
https://doi.org/10.1016/s0022-328x(99)00264-8
https://doi.org/10.1016/s0022-328x(99)00264-8