Carbamoyl and alkoxycarbonyl complexes of palladium(II) and platinum(II) of the type M(pnp)(CONHR)Cl (pnp = 2,6-bis(diphenylphosphinomethyl)pyridine; M Pd, R C6H5, p-CH3C6H4, p-CH3OC6H4, C6H11, t-Bu; M Pt, R C6H5), Pd(pnp)[CON(Pr)2]Cl (Pr = propyl), M(pnp)(COOR)Cl (M Pd, R C6H5, CH3; M Pt, R CH3), Pd(pnp)(COOCH3)2 result from reaction of M(pnp)Cl2 with carbon monoxide and amines or alkoxides at room temperature and atmospheric pressure. The carbamoyl complexes react with bases to give urethane or diphenylurea depending upon the experimental conditions. © 1985.
Vasapollo, G., Nobile, C. F., & Sacco, A. (1985). Carbamoyl and alkoxycarbonyl complexes of palladium(II) and platinum(II). Journal of Organometallic Chemistry, 296(3), 435–441. https://doi.org/10.1016/0022-328X(85)80373-9