Syntheses of the phosphaalkyne complexes [Ni2(η5-C5H5)2(tBuCP)] and [CoNi(η5-C5H5)(CO)3(tBuCP)] are described. Adducts of the latter with [W(CO)5] and [Mn(CO)2(η5-C5H5)] are also reported. The reactions of tBuCP with [CoMn(CO)9] or [RuCo2(CO)11] lead to the disproportionation products [Co2(CO)6(tBuCP)] and [Mn2(CO)10] or [Ru3(CO)10], respectively.
所述phosphaalkyne络合物的合成[
镍2(η 5 -C 5 H ^ 5)2(吨BuCP)]和[的CoNi(η 5 -C 5 H ^ 5)(CO)3(吨BuCP)]中描述。后者与[W(CO)的加合物5 ]和[
锰(CO)2(η 5 -C 5 H ^ 5)]也报道。的反应吨BuCP与[期CoMn(CO)9 ]或[的RuCo 2(CO)11 ]导致歧化产物[CO 2(CO)6(t BuCP)]和[Mn 2(CO)10 ]或[Ru 3(CO)10 ]。