852817-92-6Relevant academic research and scientific papers
The first examples of metal-mediated addition of a phosphorus imine to nitriles; the preparation and X-ray crystal structures of [PtCl 4-{NH=C(Et)N=PPh3}2] and [PtCl 2(EtCN){NH=C(Et)N=PPh3}]
Bokach, Nadezhda A.,Kukushkin, Vadim Yu.,Kelly, Paul F.,Haukka, Matti,Pombeiro, Armando J. L.
, p. 1354 - 1356 (2005)
Imino(triphenyl)phosphorane, Ph3P=NH (1), reacts with nitrite complexes of Pt(IV) to generate hydrolytically sensitive [PtCl 4{NH=C(R)N=PPh3}2] (R = Me 2a, Et 2b, Ph 2c), and with the Pt(II) complex [PtCl2(EtCN)2] to give [PtCl2(EtCN){NH=C(Et)N=PPh3}] (3) and [PtCl 2{NH= C(Et)N=PPh3}2] (4); X-ray crystallography performed upon (2b) and (3) confirms the presence of an imine/nitrile addition ligand bound by the terminal nitrogen. The Royal Society of Chemistry 2005.
