TY - JOUR
T1 - Extending the NHC concept
T2 - C-C coupling catalysis by a PdII carbene (rNHC) complex with remote heteroatoms
AU - Schneider, Sabine K.
AU - Roembke, Patric
AU - Julius, Gerrit R.
AU - Loschen, Christoph
AU - Raubenheimer, Helgard G.
AU - Frenking, Gernot
AU - Herrmann, Wolfgang A.
PY - 2005/8/5
Y1 - 2005/8/5
N2 - A palladium complex, trans-Cl(PPh3)2Pd{C a-cyclo-C6H4-o-N(Me)C=CbH}(C a-Cb), that contains a carbene ligand with remote heteroatoms (rNHC) is much more active in certain C-C coupling reactions than comparably simple NHC- and phosphane-containing precatalysts. The rNHC ligand binds strongly by electrostatic as well as orbital interaction to the metal.
AB - A palladium complex, trans-Cl(PPh3)2Pd{C a-cyclo-C6H4-o-N(Me)C=CbH}(C a-Cb), that contains a carbene ligand with remote heteroatoms (rNHC) is much more active in certain C-C coupling reactions than comparably simple NHC- and phosphane-containing precatalysts. The rNHC ligand binds strongly by electrostatic as well as orbital interaction to the metal.
KW - C-C Coupling
KW - Carbene ligands
KW - Density functional calculations
KW - Homogeneous catalysis
UR - http://www.scopus.com/inward/record.url?scp=23744454999&partnerID=8YFLogxK
U2 - 10.1002/ejic.200500307
DO - 10.1002/ejic.200500307
M3 - 文章
AN - SCOPUS:23744454999
SN - 1434-1948
SP - 2973
EP - 2977
JO - European Journal of Inorganic Chemistry
JF - European Journal of Inorganic Chemistry
IS - 15
ER -