Urs. Burckhardt

发表

Recent studies in asymmetric catalysis using ferrocenyl ligands

A. Schnyder, A. Togni, R. Schneider, 1999 .

Reactions of Benzyne Intermediates in Non-basic Media

M. Stiles, Urs. Burckhardt, Roy G. Miller, 1963 .

Neutral and anionic silyl hydride derivatives of the tantalum imido fragment Cp*(DippN=)Ta (Cp* = η5-C5Me5; Dipp = 2,6-iPr2C6H3). Reactive σ-bonds and intramolecular C-H bond activations involving the silyl ligands

T. Tilley, Urs. Burckhardt, Gary L. Casty, 2002 .

Ditantalum Hydride Complexes with Bridging (2,6-iPr2C6H3)NSiHPh Silanimine Ligands Resulting from PhSiH3-Imido Ligand Coupling. A Combined Spectroscopic and Theoretical Investigation

U. Rothlisberger, T. Woo, T. Tilley, 2000 .

Carbonylation Chemistry of the Tantalum Silyl Hydride Cp*(2,6-iPr2C6H3N)Ta[Si(SiMe3)3]H: The Unexpected Formation of a Ta(V) Carbonyl Complex and the Complete Reduction of CO

T. Tilley, Urs. Burckhardt, 1999 .

COMPARING CHIRAL FERROCENYL AND RUTHENOCENYL LIGANDS : HOW SUBTLE STRUCTURAL CHANGES INFLUENCE THEIR PERFORMANCE IN ASYMMETRIC CATALYSIS

V. Gramlich, H. Abbenhuis, J. Spencer, 1996 .

Palladium-Catalyzed Asymmetric Allylic Amination Using Ferrocenyl Pyrazole Ligands: Steric Control of η3-Allyl Configuration and Site-Selective Nucleophilic Attack

V. Gramlich, A. Togni, P. Pregosin, 1996 .

A remarkable anion effect on the enantioselectivity of the Pd-catalyzed allylic amination using ferrocenyl ligands

A. Togni, M. Baumann, Urs. Burckhardt, 1997 .

Revision of the configuration of veratramine and jervine

John M. Scott, W. S. Johnson, L. Durham, 1967 .

Rhodium(I) complexes of the type [Tp3R,5RRh(LL)] (LL = 2 CO, NBD, COD) with trifluoromethyl substituted tris (pyrazolyl) borate ligands and their dynamic behaviour in solution. The X-ray crystal structure of TpCF3MeRh(CO)2

V. Gramlich, L. Venanzi, H. Rüegger, 1995 .

A Bimetallic Palladium Catalyst for Asymmetric Allylic Substitution Reactions

V. Gramlich, A. Togni, M. Baumann, 1997 .

Synthesis and Structure of Pyrazole-Containing Ferrocenyl Ligands for Asymmetric Catalysis

A. Schnyder, Lukas Hintermann, A. Togni, 1995 .

CRYSTALLOGRAPHIC AND NMR STUDIES ON CHIRAL PALLADIUM (II) ALLYL FERROCENE-BASED P,N COMPLEXES

R. Nesper, V. Gramlich, Patrick Hofmann, 1996 .

Synthesis of some tetrahedral mixed metal platinum-gold clusters and the X-ray crystal structure of the [{Au(PCy3)}{Pt3(μ-CNXyl)2(μ-CO)(CNXyl)-PCy3)2][PF6]

V. Gramlich, K. Dahmen, T. Gerfin, 1993 .

Synthesis and Crystal Structure Determination of Bifunctional Phosphine-Linked Triplatinum Double-Cluster Complexes.

R. Nesper, F. Joho, K. Dahmen, 1997, Inorganic Chemistry.

Heterolytic H2 Activation by Dihydrogen Complexes. Effects of the Ligand X in [M(X)H2{Ph2P(CH2)3PPh2}2]n+ (M = Ru, Os; X = CO, Cl, H)

A. Martinuzzi, V. Gramlich, A. Mezzetti, 1997 .

Successful Application of a "Forgotten" Phosphine in Asymmetric Catalysis: A 9-Phosphabicyclo[3.3.1]non-9-yl Ferrocene Derivative as Chiral Ligand

V. Gramlich, H. Abbenhuis, A. Togni, 1995 .

A New Stereoselective Approach to Chiral Ferrocenyl Ligands for Asymmetric Catalysis

V. Gramlich, H. Abbenhuis, A. Albinati, 1994 .

A New Stereoselective Approach to Chiral Ferrocenyl Ligands for Asymmetric Catalysis.

V. Gramlich, H. Abbenhuis, A. Albinati, 1995 .

Paramagnetic and Semiconducting 1:1 Salts of 1,1‘-Disubstituted Ferrocenes and [Ni(mnt)2]-. Synthesis, Structure, and Physical Properties

V. Gramlich, S. Zürcher, A. Togni, 1996 .

Synthesis of veratramine

W. S. Johnson, J. M. Scott, Urs. Burckhardt, 1967 .

Synthesis, structure, and reactivity of new chiral ferrocenyl pyrazole ligands

D. Drommi, A. Togni, Urs. Burckhardt, 1999 .

Reaction of benzyne with benzene

M. Stiles, Urs. Burckhardt, Guenter Freund, 1967 .