Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Frederick H. Antwi-Nsiah"'
Autor:
Karl J. Jalkanen, Robert McDonald, Frederick H. Antwi-Nsiah, Justin G. Pruis, Jeffrey R. Torkelson, Roger L. DeKock, Martin R. Cowie
Publikováno v:
Journal of the American Chemical Society. 121:3666-3683
The reaction of [Ir2(CO)3(dppm)2] (dppm = Ph2PCH2PPh2) with methyl triflate yields the methylene-bridged hydride [Ir2H(CO)3(μ-CH2)(dppm)2][CF3SO3] (2), in which the hydride and methylene hydrogens are rapidly scrambling at ambient temperature. Under
Publikováno v:
Organometallics. 15:1042-1054
The reaction of [RhIr(CO)3(dppm)2] (dppm = Ph2PCH2PPh2) with methyl triflate yields [RhIr(CH3)(CO)3(dppm)2][CF3SO3] (2), having the methyl group and two terminal carbonyls on Ir and one carbonyl on Rh. An Ir → Rh dative bond is proposed, giving Rh+
Publikováno v:
Organometallics. 15:506-520
The binuclear diiridium complex, [Ir2H(CO)3(μ-CH2)(dppm)2][CF3SO3] (2), reacts with acetylene and phenylacetylene to give the alkyne- and vinylidene-bridged complexes, [Ir2(CH3)(CO)3(μ-HC⋮CR)(dppm)2][CF3SO3] and [Ir2(CH3)(CO)3(μ-CC(H)R)(dppm)2][