81599-88-4Relevant academic research and scientific papers
Reactivity of the bis(silyl) palladium(II) complex toward organic isothiocyanates
Kim, Yong-Joo,Jeon, Hyung-Tak,Lee, Kyung-Eun,Lee, Soon W.
, p. 2258 - 2263 (2010/09/08)
The bis(silyl) palladium(II) complex [Pd(SiHPh2) 2(dmpe)] (dmpe = 1,2-bis(dimethylphosphino)ethane) reacted with organic isothiocyanates R-NCS (R = Ph, iPr, allyl) to give a dithiocarbonimidato [Pd(S2CN-Ph)(dmpe)] (1), a diphenylsilanedithiolato [Pd(S2SiPh2)(dmpe)] (2), or a π-allyl [(η3-allyl)Pd](NCS) (3) palladium complex, depending on the isothiocyanate type and reaction conditions. In addition, various dithiocarbonimidato Pd(II) complexes were also obtained from trans-[PdEt 2L2] (L = PMe3, PMe2Ph) (4-6) or [Pd(styrene)L2] and organic isothiocyanates.
Metal Complexes with Carbon Sulfides and Selenides as Ligands, VII. Isothiocyanates as Starting Materials for the Synthesis of (η2-Isothiocyanate-C,S)-, (Dithiocarbimato-S,S')-, and (Dithiocarbamato-S,S')bis(phosphane)palladium Complexes
Bertleff, Werner,Werner, Helmut
, p. 1012 - 1018 (2007/10/02)
The complexes Pd(PMe3)4, Pd(PMe2Ph)4 Pd(PMePh2)4, and Pd(PiPr3)2 react with SCNR' (R' = Me, Ph) to give the (η2-isothiocyanate-C,S)palladium(0) compounds (PR3)2Pd(η2-SCNR') (1 - 5).The IR spectra indicate that the isothiocyanate ligands are coordinated via C and S to the metal.The reaction of (PMe2Ph)2Pd(η2-SCNPh) (3) with SCNPh leads to the very stable (dithiocarbimato-S,S') complex (PMe2Ph)2Pd(S2CNPh) (6).During the insertion of SCNMe into the Pd - H bond of the cation + the (dithiocarbamato-S,S') complex + (isolated as the BPh4 salt 7) is obtained.
