in tetrahydrofuran; hexane under N2, addn. of soln. of ((Z)-C8H14)Cr(CO)5 in hexane to soln. of Mn-compound in THF at 0°C, stirred 1 h at 20°C; evapn. to dryness, dissolved in ether, filtration; elem. anal.;

in tetrahydrofuran; hexane under N2, addn. of soln. of ((Z)-C8H14)Cr(CO)5 in hexane to soln. of Mn-compound in THF at 0°C, stirred 1 h at 20°C; evapn. to dryness, dissolved in ether, filtration; elem. anal.;