1031-14-7Relevant academic research and scientific papers
Novel C1-symmetric dibenzophosphole ligands: Application in hydroformylation reactions
Oukhrib, Abdelhouad,Bonnafoux, Laurence,Panossian, Armen,Waifang, Sandrine,Nguyen, Duc Hanh,Urrutigoity, Martine,Colobert, Fran?oise,Gouygou, Maryse,Leroux, Frédéric R.
, p. 1431 - 1436 (2014/02/14)
A new family of non-symmetrical disubstituted dibenzophospholes possessing different steric and electronic effects have been synthesized and characterized. Their preliminary evaluation in rhodium-catalyzed hydroformylation reactions is presented.
Gold phosphole complexes as efficient catalysts for alkyne activation
Fourmy, Kevin,Mallet-Ladeira, Sonia,Dechy-Cabaret, Odile,Gouygou, Maryse
supporting information, p. 1571 - 1574 (2013/05/08)
Gold(I) complexes bearing monophosphole ligands were synthesized, and their electronic and steric properties were compared to those of their triphenylphosphine-based counterparts. Cationic phosphole-based gold(I) complexes are active and selective in enyne cycloisomerization and in olefin cyclopropanation, with a good correlation between the ligand σ-donor ability and the catalytic activity. For the most efficient ligand, 1-phenyl-2,3,4,5-tetramethylphosphole (TMP), a highly active, selective, and stable cationic [Au(TMP)(CH3CN)]SbF6 complex was isolated.
