2,4-已二烯 、
tetracarbonyl-trimethylphosphane-trimethylphosphite-chromium(0) 、 tetracarbonyl-trimethylphosphane-trimethylphosphite-chromium
(0) 以
正戊烷 为溶剂,
以31%的产率得到dicarbonyl(η4-trans-,trans-2,4-hexadiene)trimethylphosphanetrimethylphosphite-chromium(0)