944456-63-7Relevant academic research and scientific papers
Palladium complexes with some phosphorus-sulfur ligands
Salmeia, Khalifah A.,Hodali, Hamdallah A.
, p. 535 - 541 (2006)
The phosphorus-sulfur asymmetric ligands 2-(2-diphenylphosphinoethyl)- thiophene (P-S2), 2-(3-diphenylphosphinopropyl)thiophene (P-S3), and [2-[(methyl-thio)methyl]phenyl]diphenylbenzene (P-SM) have been synthesized and characterized by IR, 1H-NMR, and 13C-NMR spectroscopy. Reaction of P-S2, P-S3 or P-SM with equimolar amount of dichlorobis(benzonitrile)palladium(II), [Pd(PhCN)Cl2], gave the complexes [Pd(P-S2)Cl2], [Pd(P-SM)Cl2] and [Pd(P-S3)(μ-Cl)Cl]2, respectively. However, reaction of P-S2 with [Pd(PhCN)Cl2] in a molar ratio of 2:1 afforded the complex [Pd(P-S2)2Cl2]. The above complexes were characterized by microelemental analysis, IR, 1H-NMR and 13C-NMR. Copyright
