524745-32-2Relevant academic research and scientific papers
Reactions of the clusters [Os3(CO)10(MeCN)2)] and [Ru3(CO)12] with (2-aminophenyl)phosphine P(2-NH2C6H4)H2.: A comparison of the reactivity of amino and phosphino groups with clusters
Arce, Alejandro J.,Machado, Rubén,De Sanctis, Ysaura,González, Teresa,Atencio, Reinaldo,Deeming, Antony J.
, p. 123 - 127 (2008/10/08)
The reaction of (2-aminophenyl)phosphine P(2-NH2C6H4)H2 with [Os3(CO)10(MeCN)2] gives the compounds [Os3(CO)11{P(2-NH2C6H 4)H2}] (1), [1,2-Os3(CO)10{P(2-NH2C6H 4)H2}2] (2) and [Os3(μ-H)(CO)10{μ-P(2-NH2C 6H4)H}] (3). Thermolysis of compounds 1 and 3 in cyclohexane affords in quantitative yields [Os3(μ-H)2(CO)9{μ3-P (2-NH2C6H4)}] (4). However, the direct reaction of P(2-NH2C6H4)H2 with [Ru3(CO)12] yields only the nonacarbonyl species [Ru3(μ-H)2(CO)9{μ3-P (2-NH2C6H4)}] (5). The phosphino group coordinates more favorably than the amino group and P-H bond activation is favored over amino coordination.
