113552-01-5Relevant academic research and scientific papers
Reactivity of unsaturated clusters. Phosphorus-carbon bond activation, hydrogen migration and acetylene interconversion in the reactions of 46-electron (H)Ru3(CO)9(μ-PPh2) with Ph2PCCr (R= Ph, But, Pri). X-ray structure of Ru3(CO)9(μ-PPh2)2(μ3-η2-HCCPh): a new type of..
Gastel, Fracoise Van,MacLaughlin, Shane A.,Lynch, Mike,Carty, Arthur J.,Sappa, Enrico,et al.
, p. C65 - C70 (2007/10/02)
Novel examples of P-C bond activation under mild conditions are reported.The reactions of phosphinoalkynes Ph2PCCR (R= Ph, But, Pri) with the formally 46-electron cluster HRu3(CO)9(μ-PPh2) result in P-C bond cleavage, transfer of a phosphido group onto the cluster, and transfer of hydride to the acetylide.The new species Ru3(CO)7(μ-PPh2)2(μ3-η2-HCCR), of wich the derivative with R = Ph has been studied by X-ray diffraction, are representatives of a new class of μ3-η2-acetylene clusters with NIDO 5-vertex structures.
