7 results match your criteria: "Organisch-chemisches Institut der Ruprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270[Affiliation]"
Building complex carbon skeletons with ethynyl[2.2]paracyclophanes.
Beilstein J Org Chem
September 2014
Institut für Organische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany.
Ethynyl[2.2]paracyclophanes are shown to be useful substrates for the preparation of complex, highly unsaturated carbon frameworks. Thus both the pseudo-geminal- 2 and the pseudo-ortho-diethynylcyclophane 4 can be dimerized by Glaser coupling to the respective dimers 9/10 and 11/12.
View Article and Find Full Text PDFDomino Hydroformylation/Knoevenagel/Hydrogenation Reactions This work was supported by the Fonds der Chemischen Industrie (Fellowship to S.K.Z.) and the Deutsche Forschungsgemeinschaft, as well as an Alfried Krupp Award for Young University Teachers from the Krupp foundation. We thank the companies BASF and Degussa for their gift of chemicals.
Angew Chem Int Ed Engl
May 2001
Organisch-Chemisches Institut Ruprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg (Germany).
A Neutral Three-Coordinate Alkylrhodium(I) Complex: Stabilization of a 14-Electron Species by gamma-C-H Agostic Interactions with a Saturated Hydrocarbon Group This work was supported by the Deutsche Forschungsgemeinschaft (SFB 247, Graduate College Fellowship to H.U.), by the BASF AG, by the Degussa-Hüls AG, by the Fonds der Chemischen Industrie, and by the EU.
Angew Chem Int Ed Engl
February 2001
Organisch-Chemisches Institut, Universität Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg (Germany).
C-H Activation by Direct Borane-Hydrocarbon Dehydrogenation: Kinetic and Thermodynamic Aspects This work was supported by the Fonds der Chemische Industrie (Sachbeihilfe and Liebig-Stipendium for B.G.), the Deutsche Forschungsgemeinschaft (GO 930/1-1 and Habilitationsstipendium for B.G.), the Research Pool Foundation of the University Heidelberg, Degussa-Hüls AG, and BASF AG. B.G. is grateful to Prof. P. Hofmann for support at Heidelberg and thanks Prof. A. Berndt (Marburg), Prof. G. Frenking (Marburg), and Prof. H. Mayr (München) for fruitful suggestions.
Angew Chem Int Ed Engl
November 2000
Organisch-Chemisches Institut der Universität Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg (Germany) www.uni-heidelberg.de/institute/fak12/OC/goldfuss.
Chirally Modified n-Butyllithium: Tuning the Composition, Structure, and Enantioselectivity with Modular Fencholates This work was supported by the Fonds der Chemische Industrie (Sachbeihilfe and Liebig-Stipend for B.G.), the Deutsche Forschungsgemeinschaft (GO 930/1-1 and Habilitationsstipendium), the Research Pool Foundation (University Heidelberg), the Degussa-Hüls AG, and the BASF AG. B.G. is grateful to Prof. P. Hofmann for support at Heidelberg and thanks Prof. G. Boche (Marburg), Prof. D. Hoppe (Münster), and Prof. D. Seebach (Zürich) for fruitful suggestions. Parts of this work were presented at the 37th IUPAC Congress/ 27th GDCh General Meeting in Berlin (1999) and at the SFB-424 Symposium in Münster (2000).
Angew Chem Int Ed Engl
November 2000
Organisch-Chemisches Institut der Universität Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg (Germany).
Optimized Two-Dimensional NLO Chromophores with a Threefold Symmetry Axis The authors would like to thank the Volkswagenstiftung and the Fonds der Chemischen Industrie for generous financial supports of this work.
Angew Chem Int Ed Engl
April 2000
Organisch-chemisches Institut der Ruprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg (Germany).
Electron-poor 2,3-Dihydro-1,3-Diborolyl Complexes of Iron and Ruthenium: Synthesis, Reactivity, and Crystal and Electronic Structures of an Iron Sandwich Complex.
Chemistry
May 1996
Organisch-Chemisches Institut der Universität Heidelberg Im Neuenheimer Feld 270, D-69120 Heidelberg (Germany) Fax: Int. code +(6221)54-4205.
The addition product of sodium hydride and the 2,3-dihydro-1,3-diborole (CiPr) (BEt) CHMe (3c) reacted with [{(C Me )FeCl} ] to produce the green sandwich complex [(C Me )Fe{n -(CiPr) (BEt) CMe}] (2 c), which formally contains 16 valence electrons (VE). Complex 2c has unexpected structural properties in the solid state: the 1,3-diborolyl ring is extremely folded (41°), and the Fe-C2 distance is short (1.90 Å).
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