Terphenyl(bisamino)phosphines: electron-rich ligands for gold-catalysis.

Authors :: Siewert, Jan-Erik
Schumann, André
Fischer, Malte
Schmidt, Christoph
Taeufer, Tobias
Hering-Junghans, Christian
Source :: Dalton Transactions: An International Journal of Inorganic Chemistry; 9/21/2020, Vol. 49 Issue 35, p12354-12364, 11p
Publication Year :: 2020
Abstract: Terphenyl(bisamino)phosphines have been identified as effective ligands in cationic gold(I) complexes for the hydroamination of acetylenes. These systems are related to Buchwald phosphines and their steric properties have been evaluated. Effective hydroamination was noted even at low catalyst loadings and a series of cationic gold(I) complexes has been structurally characterized clearly indicating stabilizing effects through gold-arene interactions. [ABSTRACT FROM AUTHOR]

Subjects :: TERPHENYL
LIGANDS (Chemistry)
HYDROAMINATION
CATALYSTS
PHOSPHINES
ACETYLENE

Language :: English
ISSN :: 14779226
Volume :: 49
Issue :: 35
Database :: Complementary Index
Journal :: Dalton Transactions: An International Journal of Inorganic Chemistry
Publication Type :: Academic Journal
Accession number :: 145890149
Full Text :: https://doi.org/10.1039/d0dt02435j