Reactivity of [Ru3(CO)12] towards (EPR2)()NH (R=Ph, Me; R′=Ph; E, E′=O, S, Se): 31P and 77Se NMR spectroscopic characterization and structural analysis of the complexes formed
作者:Efrén V. García-Báez、M. Gabriela Ballinas-López、María J. Rosales-Hoz、Marco A. Leyva、Ionel Haiduc、Cristian Silvestru
DOI:10.1016/j.poly.2009.08.026
日期:2009.11
[Ru3(CO)12] with the phosphorus chalcogenide ligands (EPR2)( E ′ PR 2 ′ )NH [E = E′ = S, R = Ph, R′ = Me (L1) and E = E′ = Se, R = R′ = Ph (L2)] produced the complexes [Ru3(μ2-H)(μ3-S)μ2-S,S,P′-(SPPh2)(PMe2)N}(CO)8] 1, [Ru3(μ2-H)(μ3-S)μ2-S,S,P′-(SPMe2)(PPh2)N}(CO)8] 2, [Ru3(μ3-S)2μ2-P,P′-(Ph2P)(PMe2)NH}(CO)7] 3, [Ru4(μ4-S)2μ2-P,P′-(Ph2P)(PMe2)NH}(CO)8(μ2-CO)] 4, [Ru3(μ2-H)(μ3-Se)μ2-Se,Se,P′-(S
摘要[Ru3(CO)12]与硫族磷配体(EPR2)(E'PR 2')NH [E = E'= S,R = Ph,R'= Me(L1)和E = E ''= Se,R = R'= Ph(L2)]生成络合物[Ru3(μ2-H)(μ3-S)μ2-S,S,P'-(SPPh2)(PMe2)N}(CO) 8] 1,[Ru3(μ2-H)(μ3-S)μ2-S,S,P'-(SPMe2)(PPh2)N}(CO)8] 2,[Ru3(μ3-S)2 μ2-P,P′-(Ph2P)(PMe2)NH}(CO)7] 3,[Ru4(μ4-S)2 μ2-P,P′-(Ph2P)(PMe2)NH}(CO)8 (μ2-CO)] 4,[Ru3(μ2-H)(μ3-Se)μ2-Se,Se,P'-(SePPh2)(PPh2)N}(CO)8],5,[Ru3(μ3 -Se)2 μ2-P,P′-(PPh2)2NH}(CO)7] 6和[Ru4(μ4-Se)2