86743-39-7Relevant academic research and scientific papers
REACTIONS OF NITROSONIUM ION WITH ANIONIC CARBONYL MONOMERS AND CLUSTERS. CRYSTAL AND MOLECULAR STRUCTURE OF FeCo2(μ3-NH)(CO)9
Fjare, Douglas E.,Keyes, David G.,Gladfelter, Wayne L.
, p. 383 - 394 (1983)
The reactions of several mono- and poly-nuclear carbonyl metallates with nitrosonium ion have been studied.Besides simple substitution of a carbon monoxide with NO+ some reactions yielded products containing other nitrogenous ligands.When - reacts with NO+, low yields of the new nitrido cluster CoRu3N(CO)12 are formed.Prior conversion of - to the new hydrido cluster - under hydrogen, followed by nitrosylation, forms the new imido cluster H2Ru3(NH)(CO)9 in very low yield.The reaction of - with NO+ also generates an imido cluster, FeCo2(NH)(CO)9, in 15percent yield.This cluster has been characterized by X-ray crystallography and was found to be similar to the tricobalt alkylidyne clusters. (Triclinic crystal system, P space group, Z = 2, a 6.787(1), b 8.016(1), c 13.881(2) Angstroem, α 95.50(1), β 100.77(1), γ 107.93(1) deg).Modifications of the nitrosylations using NO+ were studied.In particular, the addition of triethylamine or N-t-butylbenzaldimine allowed the use of NO+ in THF without solvent decomposition.With - and - the N-nitrosoiminium species appears to form transient alkylmetals which further react to give the dimers 2 and 2.
