LANGHALS, H.;RUECHARDT, C., CHEM. BER., 1981, 114, N 12, 3831-3854
作者:LANGHALS, H.、RUECHARDT, C.
DOI:——
日期:——
Organometallic Lewis Acids, Part LXII. Chiral Carbonyl-Cyclopentadienyl-Triphenylphosphine-Iron and -Ruthenium Complexes with Tertiary Nitriles [Cp<i>M</i>(CO)(PPh<sub>3</sub>)(N≡C-C<i>R</i><sup>1</sup><i>R</i><sup>2</sup><i>R</i><sup>3</sup>)]<sup>+</sup>BF<sub>4</sub><sup>-</sup>(<i>M</i>= Fe, Ru)
作者:Christopher U. Missling、Karlheinz Sünkel、Heinz Langhals、Wolfgang Beck
DOI:10.1002/zaac.201700235
日期:2017.11.2
acetonitrile, primary and secondary nitriles, using alkylbromides and sodium amide in liquidammonia. By reaction of the in situ formed organometallic Lewis acids [CpM(CO)(PPh3)](+) (M = Fe, Ru) with the novel tertiary nitriles, the complexes [CpM(CO)(PPh3)(NC C-(CRRR3)-R-1-R-2]BF4 were obtained. A di-iron complex was formed with 1,6-dicyanohexane.