273754-83-9Relevant academic research and scientific papers
Synthesis and Molecular Structure of [Ru3(CO)10(μ-dppa)] (dppa = Ph2PN(H)PPh2) Provided by Its Dioxane Solvate
B?ttcher, Hans-Christian,Heinemann, Jan
, p. 1787 - 1789 (2020)
The sodium benzophenone ketyl-induced reaction of [Ru3(CO)12] with bis(diphenylphosphanyl)amine Ph2PN(H)PPh2 (dppa) in THF resulted in the formation of the expected metal cluster [Ru3(CO)10(μ-dppa)] (1) in high yield. 1 was fully characterized by spectroscopic means and crystals of the compound suitable for X-ray diffraction were obtained from dichloromethane/dioxane. The molecular structure of 1 as its dioxane solvate was determined by X-ray crystallography. The compound crystallized in a new crystal structure of [Ru3(CO)10(μ-dppa)] in the triclinic space group P1, whereas that compound was described in an earlier report crystallizing from chloroform in the monoclinic space group P21/c.
The reaction of [Ru3(CO)12] with bis(diphenylphosphino)amine. The crystal and molecular structure of [Ru3(CO)10(dppa)] and [Ru3(CO)8(dppa)2]
Sánchez-Cabrera, Gloria,García-Báez, Efrén V.,Rosales-Hoz, María J.
, p. 313 - 316 (2007/10/03)
The reaction of [Ru3(CO)12] with bis(diphenylphosphino)amine (dppa) in the presence of sodium benzophenone leads to [Ru3(CO)10(dppa)] in quantitative yield, while the same reaction carried out in refluxing tolue
