85987-05-9Relevant academic research and scientific papers
Reductive Elimination and Substitution Reactions of Bis(triphenylphosphine)-dicarbonyldibromoiron(II)
Vancheesan, S.
, p. 54 - 55 (2007/10/02)
The title complex, Fe(CO)2(PPh3)2Br2(A) undergoes (i) substitution and (ii) reductive elimination.Substitution has been carried out with a variety of isocyanides, wherein a phosphine, a carbonyl or both the ligands are replaced by RNC.The extent and nature of the substitution varies with R, mol ratio of complex (A) to RNC and temperature.Reductive elimination has been carried out using Na/Hg as reducing agent in the presence of excess ligand L to get products of the type Fe(CO)2(PPh3)2L. ?-? character of L influence CO streaching frequencies.
