Rhodium and Ruthenium Complexes with Optically Active Chelate Cyclopentadienyl-Phosphine Bidentate Ligands

1996 ◽  
Vol 25 (7) ◽  
pp. 577-577
Keyword(s):  
Ruthenium Complexes ◽  
Optically Active ◽  
Bidentate Ligands

Rhodium and Ruthenium Complexes with Optically Active Chelate Cyclopentadienyl-Phosphine Bidentate Ligands

1995 ◽  
Vol 24 (9) ◽  
pp. 833-834 ◽  
Author(s):  
Yasutaka Kataoka ◽  
Yoshinori Saito ◽  
Koji Nagata ◽  
Kenichi Kitamura ◽  
Atsushi Shibahara ◽  
...  
Keyword(s):  
Ruthenium Complexes ◽  
Optically Active ◽  
Bidentate Ligands

Asymmetrische Katalysen, 25 [1]. C5H5Mn(CO)2-Komplexe von optisch aktiven Chelatphosphanen als einzähnige Liganden in der enantioselektiven Katalyse / Asymmetric Catalyses, 25 [1]. C5H5Mn(CO)2 Complexes of Optically Active Chelate Phosphanes as Monodentate Ligands in Enantioselective Catalysis

1985 ◽  
Vol 40 (10) ◽  
pp. 1243-1249 ◽  
Author(s):  
Henri Brunner ◽  
Alfons Knott
Keyword(s):  
Cinnamic Acid ◽  
Enantioselective Hydrogenation ◽  
Optically Active ◽  
Enantioselective Catalysis ◽  
Dinuclear Complexes ◽  
Bidentate Ligands ◽  
Monodentate Ligand ◽  
Mononuclear Complexes ◽  
Monodentate Ligands

The chelate phosphanes Diphos, Diop, and Norphos were reacted with C5H5Mn(CO)2THF and CH3C5H4Mn(CO)2THF to give mononuclear complexes, containing the phosphanes as unidentate or as bidentate ligands, and dinuclear complexes, containing bridging phosphane ligands. In C5H5Mn(CO)2Diop one of the two P(C6H5)2 groups of Diop is coordinated to the C5H5Mn(CO)2 fragment; the uncoordinated P(C6H5)2 group makes it a monodentate ligand. C5H5Mn(CO)2Diop together with [Rh(cod)Cl]2 was used as an in situ catalyst in the enantioselective hydrogenation of (Z)-a-[N -acetam ino]cinnamic acid (78.4% ee) and in the enantioselective hydrosilylation of acetophenone with diphenylsilane (6.7% ee).

Optically Active Ortho-Metalated Half-Sandwich Ruthenium Complexes:  Solid-State NMR as a Convenient Tool To Analyze Mixtures of Diastereomers

2001 ◽  
Vol 40 (20) ◽  
pp. 5117-5122 ◽  
Author(s):  
Vincent Ritleng ◽  
Philippe Bertani ◽  
Michel Pfeffer ◽  
Claude Sirlin ◽  
Jérôme Hirschinger
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Ruthenium Complexes ◽  
Optically Active ◽  
Convenient Tool ◽  
Half Sandwich

Highly Diastereoselective Preparation of Ruthenium Bis(diimine) Sulfoxide Complexes:  New Concept in the Preparation of Optically Active Octahedral Ruthenium Complexes

2000 ◽  
Vol 19 (20) ◽  
pp. 4008-4015 ◽  
Author(s):  
Frédéric Pezet ◽  
Jean-Claude Daran ◽  
Isabelle Sasaki ◽  
Hassan Aït-Haddou ◽  
Gilbert G. A. Balavoine
Keyword(s):  
Ruthenium Complexes ◽  
Optically Active

scholarly journals The Combination of 4-Hydroxythiazoles with Azaheterocycles: Efficient Bidentate Ligands for Novel Ruthenium Complexes

2010 ◽  
Vol 636 (7) ◽  
pp. 1380-1385 ◽  
Author(s):  
Roberto Menzel ◽  
Eric Täuscher ◽  
Dieter Weiß ◽  
Rainer Beckert ◽  
Helmar Görls
Keyword(s):  
Ruthenium Complexes ◽  
Bidentate Ligands

Bis-1,10-phenanthroline complexes of divalent ruthenium

1966 ◽  
Vol 19 (12) ◽  
pp. 2229 ◽  
Author(s):  
B Bosnich ◽  
FP Dwyer
Keyword(s):  
Ruthenium Complexes ◽  
Optically Active ◽  
Optical Isomers

A series of divalent ruthenium complexes of the type cis-[RuX phen2 py]2+ (phen = 1,10-phenanthroline, py = pyridine, X = py, Cl, Br, I, N3, NCS, NO2, CN, NH3, CH3CN), have been isolated and characterized. The cation cis-[Ru phen2 py2]2+ has been resolved into its optical isomers from which the optically active monosubstituted complexes have been prepared.

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