作者: Karin Weiss , Wilfried Guthmann , Michael Denzner , Sergio Maisuls
DOI: 10.1007/978-94-011-3328-9_20
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摘要: Fischer type carbene complexes of molybdenum, tungsten and rhenium form in topospecific reactions with the surface chro-mium(II) atoms reduced Phillips Catalyst heteroge-neous, bimetallic metathesis catalysts. The proceed presumably by 2+1 cycloadditions metal double bonds to chromium (II) give bound dimetallacyclopropane derivatives.