反应条件
CO2 in diethyl ether under N2, CO2 bubbling through soln. of ethene complex, -20°C, 20 min; filtering off ppt. at low temp., drying in vac., washing with petroleum ether (2nd crop from mother liquor), recrystn. from diethyl ether; elem. anal.;
参考文献
Organometallics, , vol. 8, p. 2430 - 2439