give [W(η-C6H5Me)(PMe3)3H]BF4 and [W(η-C6H5Me)SiMe(CH2PMe2)3}H]BF4, respectively. Reaction of [W(η-C6H5Me)(PMe3)3] with HCl gas gives the diprotonated cation [W(η-C6H5Me)(PMe3)3H2]2+. Treatment of [W(η-C6H5Me)(η-C3H5)(dmpe)]PF6[dmpe = 1,2-bis(dimethylphosphino)ethane] with LiAlH4 gives the η-methylcyclohexadienyl complex [W(η5-C6H6Me)(η-C3H5)(dmpe)], as a mixture of inseparable isomers. These have been
由[W(η)制备化合物[W(η- C6 H 5 Me)(PMe 3)3 ]和[W(η- C6 H 5 Me)SiMe(CH 2 PMe 2)3 }]。 -C 6 H 5 Me)2 ]和叔膦。它们被NH 4 BF 4质子化,得到[W(η- C6 H 5 Me)(PMe 3)3 H] BF 4和[W(η- C6 H 5 Me)SiMe(CH 2 PMe 2)3} H] BF 4。[W(η- C6 H 5 Me)(PMe 3)3 ]与HCl气体反应,得到双质子化阳离子[W(η- C6 H 5 Me)(PMe 3)3 H 2 ] 2+。的治疗[W(η-C 6 H ^ 5 Me)的(η-C 3 H ^ 5)(
DMPE)] PF 6 [
DMPE = 1,2-双(二
甲基膦基)
乙烷]上LiAlH 4给出了η-methylcyclohexadienyl络合物[ W(η 5 -C 6 ħ 6 Me)的(η-C