208661-52-3Relevant articles and documents
Isomerization of (Z)-alkenylsilanes to (E)-isomers with hydrosilane and RhI(PPh3)3
Mori, Atsunori,Takahisa, Eisuke,Nishiara, Yasushi,Hiyama, Tamejiro
, p. 1522 - 1524 (2001)
Isomerization of (E)-2-phenylethenylsilanes to the (Z)-isomers is found to easily take place at 60°C within 1 h using 20-100 mol% of a hydrosilane and 0.1 mol% of RhI(PPh3)3 and is understood in terms of insertion of alkenylsilanes t
Late-Stage Generation of Bidentate η3-Benzophosphorine-Phosphino Ligands from a Rhodium PCcarbeneP Pincer Complex and Their Use in the Catalytic Hydrosilylation of Alkynes
Wang, Qingyang,Tinnermann, Hendrik,Tan, Shaun,Young, Rowan D.
, p. 3512 - 3520 (2019)
The previously reported rhodium PCcarbeneP pincer complex (1) was reacted with a range of alkynes to generate complexes 2a-e and 4a-f featuring a bidentate η3-benzophosphorine-phosphino ligand {PC3R1,R2(P)}. As such, a variety of electronic and steric components could be incorporated into the PC3R1,R2(P) ligand at a late synthetic stage. These complexes were found to be competent catalysts for the hydrosilylation of alkynes, providing high yields of (E)-alkene products. A correlation between the electrophilicity of the rhodium center and catalyst activity was found, where PC3R1,R2(P) ligands containing R groups that were more electron-withdrawing or with less resonance stabilization performed better.
Metal Complexes of a Redox-Active [1]Phosphaferrocenophane: Structures, Electrochemistry and Redox-Induced Catalysis
Feyrer, Alexander,Armbruster, Markus K.,Fink, Karin,Breher, Frank
supporting information, p. 7402 - 7408 (2017/06/06)
The synthesis and characterisation of several metal complexes of a redox-active, mesityl(Mes)-substituted [1]phosphaferrocenophane, FcPMes (1), are reported. Cyclic voltammetry studies on the bimetallic complexes [M(κ1P-1)(cod)Cl] (M=Rh: 2; M=I