233257-06-2Relevant academic research and scientific papers
First synthesis, structure, and reactivity of (acylimino)triaryl-λ5-bismuthanes stabilized by ortho-substituted aryl ligands
Matano, Yoshihiro,Nomura, Hazumi,Shiro, Motoo,Suzuki, Hitomi
, p. 2580 - 2582 (1999)
The reactive Bi(V)=N bond in (acylimino)-triaryl-λ5-bismuthanes has been found to be stabilized effectively by ortho-substituted aryl ligands such as o-tolyl, o-anisyl, and mesityl groups. These imino-λ5-bismuthanes, in which the bismuth center possesses a distorted tetrahedral geometry, behave as a nitrene precursor as well as an oxidizing agent, depending on the substrates and conditions.
