Ralf Wiedemann

Mononuclear (Allenylidene)metal Complexes of a d8 System: Synthesis and Molecular Structure of trans-[RhCl(:C:C:CRR')(PiPr3)2]

Helmut Werner, Thomas Rappert, Ralf Wiedemann et al. · Organometallics · 1994 · 65 citations

D8 System, Inorganic Chemistry, Engineering +8

General method for stereoselective coupling of an alkyl, aryl, or vinyl group with a vinylidene unit at a transition-metal center

Ralf Wiedemann, Paul Steinert, Martin Schaefer et al. · Journal of the American Chemical Society · 1993 · 55 citations

Chemical Engineering, Cross-coupling Reaction, Engineering +8

Coordination and Coupling of OH‐Functionalized C₂ Units at a Single Metal Center: The Synthesis of Alkynyl(Vinylidene), Alkynyl(Enyne), Bis(Alkynyl)Hydrido, Enynyl, and Hexapentaene Rhodium Complexes from Propargylic Alcohols as Precursors

Helmut Werner, Ralf Wiedemann, Norbert Mahr et al. · Chemistry - A European Journal · 1996 · 48 citations

Unusual Pathways for Metal-Assisted C−C and C−P Coupling Reactions Using Allenylidenerhodium Complexes as Precursors

Helmut Werner, Ralf Wiedemann, M. Laubender et al. · Journal of the American Chemical Society · 2002 · 44 citations

Inorganic Chemistry, Chemical Engineering, Cross-coupling Reaction +12

Novel C−C and C−C−P Coupling Reactions Using an Allenylidenerhodium Complex as a Precursor

Ralf Wiedemann, Paul Steinert, Olaf Gevert et al. · Journal of the American Chemical Society · 1996 · 38 citations

Inorganic Compound, Inorganic Chemistry, Chemical Engineering +11