Title of article
New practical tungsten(VI) based catalyst systems for ring opening metathesis polymerisation
Author/Authors
Ari Lehtonen، نويسنده , , Reijo Sillanp??، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
2
From page
267
To page
268
Abstract
Tungsten(VI) complexes of the type trans-[WCl2(diol)(OAr)2] were studied as catalyst precursors for ROMP of norbornene and dicyclopentadiene. These compounds form active catalysts when treated by simple Grignard reagents, such as methyl magnesium iodide or neophyl magnesium chloride. Moreover, polymerisations can be run under ambient atmosphere without complicated inert atmosphere techniques.
Keywords
Chloro complexes , Phenolate ligands , Catalysis , Alkoxide complexes , Tungsten
Journal title
Inorganic Chemistry Communications
Serial Year
2002
Journal title
Inorganic Chemistry Communications
Record number
1315542
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