Synthesis and catalytic properties of rhodium(I) complexes with chiral tertiary phosphine ligands

1974 ◽  
Vol 10 (2) ◽  
pp. 167-170 ◽  
Author(s):  
W.R. Cullen ◽  
A. Fenster ◽  
B.R. James
Keyword(s):  
Catalytic Properties ◽  
Phosphine Ligands ◽  
Tertiary Phosphine

Chemistry and catalytic properties of oxidized rhodium chlorocarbonyl complexes, Rh4Cl4(CO)4(O2)2P2; P = tertiary phosphine ligands

1978 ◽  
Vol 56 (15) ◽  
pp. 1965-1969 ◽  
Author(s):  
William R. Cullen ◽  
Brian R. James ◽  
Giorgio Stukul
Keyword(s):  
Carbon Dioxide ◽  
Carbon Monoxide ◽  
Catalytic Hydrogenation ◽  
Catalytic Properties ◽  
Phosphine Ligands ◽  
Carbon Dioxide Evolution ◽  
Tertiary Phosphine ◽  
Tetranuclear Complexes

The reactions of the title complexes Rh4Cl4(CO)4(O2)2P2 (where P is a tertiary phosphine type ligand, in particular diphenylisobutylphosphinite) with both dihydrogen and carbon monoxide were studied in solution in the absence and presence of excess P. The reaction stoichiometries, particularly a measured carbon dioxide evolution, confirm the formulation of the reactant tetranuclear complexes. The complexes are effective for catalytic hydrogenation and hydroformylation of olefinic substrates, and the nature of the active catalysts is considered.

Synthetic and thermochemical studies of fluorinated tertiary phosphine ligands R2PRf [R=Cy, Ph, iPr; Rf=CH2CH2(CF2)5CF3] in an organoiron system

2000 ◽  
Vol 300-302 ◽  
pp. 987-991 ◽  
Author(s):  
Dale C. Smith ◽  
Amy L. Klaman ◽  
Jérémie Cadoret ◽  
Steven P. Nolan
Keyword(s):  
Phosphine Ligands ◽  
Tertiary Phosphine
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