Works matching IS 00448249 AND DT 2003 AND VI 115 AND IP 40
Results: 31
Vorschau: Angew. Chem. 40/2003.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5127, doi. 10.1002/ange.200390628
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Exceptional Redox and Photophysical Properties of a Triply Fused DiporphyrinC<sub>60</sub> Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics ( We thank Rolf Häfliger for the mass spectrometric measurements. This research was supported by the Swiss National Science Foundation and the NCCR Nanoscale Science, the Spinner Agency (Regione Emilia-Romagna, Italy), and the US National Science Foundation (CHE-0135786). )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5116, doi. 10.1002/ange.200352265
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A Concise and Flexible Total Synthesis of (-)-Diazonamide A ( Funding provided by the NIH (RO1-GM60591), the Howard Hughes Medical Institute, the Robert A. Welch Foundation, and unrestricted research awards from AstraZeneca, Eli Lilly, and Pfizer are gratefully acknowledged. P.H. is a fellow of the Alfred P. Sloan Foundation. A.B. thanks the medicinal chemistry section of the ACS for a pre-doctoral fellowship (sponsor: Aventis Pharmaceuticals). We are indebted to Dr. Nigam Rath (University of Missouri at St. Louis) for his crystallographic analysis of aminal 15. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5111, doi. 10.1002/ange.200352577
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Amide from Dinitrogen by In Situ Cleavage and Partial Hydrogenation Promoted by a Transient Zero-Valent Thorium Synthon ( This work was supported by the Natural Sciences and Engineering Council of Canada (NSERC). ).
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5108, doi. 10.1002/ange.200352205
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Label-Free Detection of DNA Hybridization at the Nanoscale: A Highly Sensitive and Selective Approach Using Atomic-Force Microscopy ( We thank the Leverhulme Trust (UK) for funding this project, and Mr. Jon Lee for his help in preparation of the template-stripped gold. K.S. thanks Calvin College and the BurroughsWellcome Fund for sabbatical support. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5084, doi. 10.1002/ange.200352178
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Organocatalytic Asymmetric Michael Reaction of Cyclic 1,3-Dicarbonyl Compounds and α,β-Unsaturated KetonesA Highly Atom-Economic Catalytic One-Step Formation of Optically Active Warfarin Anticoagulant ( We are grateful to Dr. A. Lohse and Dr. N. Jacobsen at Cheminova for performing the scale-up reactions and providing compounds 2 d, f and to Dr. R. G. Hazell for X-ray crystallographic analysis of compounds 1 a, b. This work was made possible by a grant from The Danish National Research Foundation. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5105, doi. 10.1002/ange.200352136
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The Two Main DNA Lesions 8-Oxo-7,8-dihydroguanine and 2,6-Diamino-5-formamido-4-hydroxypyrimidine Exhibit Strongly Different Pairing Properties ( The work was generously supported by the Volkswagen Stiftung, the Fonds der Chemischen Industrie, and the Deutsche Forschungsgemeinschaft. We thank the Boehringer Ingelheim Fonds for a predoctoral fellowship to M.O. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5097, doi. 10.1002/ange.200351287
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Electrochemistry within a Limited Number of Molecules: Delineating the Fringe Between Stochastic and Statistical Behavior ( This work has been supported in parts by the CNRS (UMR 8640), the French Ministry of Research and by Ecole Normale Supérieure. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5094, doi. 10.1002/ange.200352353
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A 1-Methyl-Phosphininium Compound: Synthesis, X-Ray Crystal Structure, and DFT Calculations ( This work was supported by the CNRS and the Ecole Polytechnique. ).
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5090, doi. 10.1002/ange.200352230
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Direct Oxidation of Benzene to Phenol with Hydrogen Peroxide over a Modified Titanium Silicalite.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5087, doi. 10.1002/ange.200352184
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A Ruthenium Pterin Complex Showing Proton-Coupled Electron Transfer: Synthesis and Characterization ( We are grateful to Dr. Mikio Yasutake (Kyushu University) for his expertise in X-ray crystallography, Dr. Yasuhiro Funahashi (Nagoya Institute of Technology) for his help in preparing Hdmdmp, Prof. Kazuya Uezu (The University of Kita-Kyushu) for his help on DFT calculations, and Prof. Kazuhiro Takahashi (Kyushu University) for his help in electrolysis. We also thank financial support by a Grant-in-Aid (No. 11740373 to T.K.) from the Ministry of Education, Science, Sports, and Culture of Japan. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5101, doi. 10.1002/ange.200352111
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Chloride Transport Across Vesicle and Cell Membranes by Steroid-Based Receptors ( Financial support for this work was provided by the EPSRC (GR/R04584/01), the University of Bristol, the CF Trust, the NKRF, the NSF (USA), the Walther Cancer Institute, and the Royal Society. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5081, doi. 10.1002/ange.200351957
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Bindungsaffinitäten von Wirt-Gast-, Protein-Ligand- und Protein-Übergangszustands-Komplexen.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5020, doi. 10.1002/ange.200200565
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Elektrochemische und photochemische Steuerung der Wirt-Gast-Komplexierung an Oberflächen.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5008, doi. 10.1002/ange.200301636
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Befreite Suzuki-Reaktion: Kupplung in Wasser bei hoher Temperatur ohne Übergangsmetallreagens.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5004, doi. 10.1002/ange.200301672
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Solvent-free Organic Synthesis Von Koichi Tanaka.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5000, doi. 10.1002/ange.200385032
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High Pressure Chemistry Synthetic, Mechanistic, and Supercritical Applications. Herausgegeben von Rudi van Eldik und Frank-Gerrit Klärner.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 4999, doi. 10.1002/ange.200385946
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Effective Modular Iminooxazoline (IMOX) Ligands for Asymmetric Catalysis: [Zn(IMOX)]-Promoted Enantioselective Reduction of Ketones by Catecholborane ( We thank CNR (Rome), MIUR (Rome) Progetto Stereoselezione in Chimica Organica Metodologie ed Applicazioni, and the University of Bologna (funds for selected research topics) for financial support of this research. P.G.C. thanks Dr. Nicole End (Ciba Research Group, Basel) for the generous gift of benzo[b]thiophene oxazolines. Prof. Kenny Lipkowitz is acknowledged for preliminary calculations on metal IMOX complexes. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5078, doi. 10.1002/ange.200351754
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Gas-Phase Reduction of Oxides of Nitrogen with CO Catalyzed by Atomic Transition-Metal Cations ( Support for this research by the Natural Sciences and Engineering Research Council of Canada is greatly appreciated. Also, we acknowledge support from the National Research Council, the Natural Science and Engineering Research Council, and MDS SCIEX in the form of a Research Partnership grant. As holder of a Canada Research Chair in Physical Chemistry, D.K.B. thanks the contributions of the Canada Research Chair Program to this research. We also thank Dr. I. Kretzschmar for helpful discussions. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5073, doi. 10.1002/ange.200351628
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Synthesis and Characterization of Dendritic Necklaces: A Class of Outer-SphereOuter-Sphere Connected Dendronized Organoplatinum Polymers ( We thank the Research Grants Council, HKSAR (CUHK4201/99P) for the financial support, Prof. D. T. W. Chan for mass spectral and Prof. C. Wu and Mr. T. Ngai for LLS measurements )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5069, doi. 10.1002/ange.200351613
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Exprimierte enzymatische Ligation zur Semisynthese chemisch modifizierter Proteine ( Diese Arbeit wurde von der Deutschen Forschungsgemeinschaft (SFB 610/Projekte A1 und A3) und dem Fonds der Chemischen Industrie unterstützt. Die Autoren danken Regina Reppich für die Aufnahme der MALDI-Massenspektren. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5065, doi. 10.1002/ange.200351774
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Kopplung von mechanischer und chemischer Energie: Protonenaffinität als Funktion einer äußeren Kraft.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5062, doi. 10.1002/ange.200351748
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La<sub>2</sub>CuS<sub>4</sub>: ein Lanthan-Kupfer-Sulfid mit diskreten Anionentripeln, [S<sub>3</sub>Cu···S—S···CuS<sub>3</sub>]<sup>12-</sup> gemäß La<sub>4</sub>[Cu<sub>2</sub>S<sub>6</sub>(S<sub>2</sub>)] ( Diese Arbeit wurde vom Land Baden-Württemberg gefördert. Die Autoren danken Dr. Falk Lissner für die Einkristall-Röntgenstrukturanalyse. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5060, doi. 10.1002/ange.200351641
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Tageslicht-Photokatalyse durch Kohlenstoff-modifiziertes Titandioxid ( Diese Arbeit wurde von der Deutschen Forschungsgemeinschaft gefördert (SFB 583). ).
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5057
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Die Bildung von Wasserclustern in einem hydrophoben Lösungsmittel ( Wir danken der Deutschen Forschungsgemeinschaft (Forschergruppe 436) und dem Fonds der Chemischen Industrie für finanzielle Unterstützung und dem John von Neumann-Institut für Computing, Jülich, für Rechenzeit. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5052
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Native Elektroneneinfang-Dissoziation zur strukturellen Charakterisierung nichtkovalenter Wechselwirkungen in nativem Cytochrom c ( Die Autoren danken dem österreichischen Fonds zur Förderung der Wissenschaften (FWF Projekt P15767, KB) und den National Institutes of Health (NIH Projekt GM16609, FWM), Dr. Rich Knochenmuss, Prof. Dr. Bernhard Kräutler, Huili Zhai, Dr. Vlad Zabrouskov, Dr. Cheng Lin und Xuemei Han für Diskussionen und Pieter Dörrestein für die Aufnahme von UV/Vis-Spektren. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 5048, doi. 10.1002/ange.200351705
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Autoren: Angew. Chem. 40/2003.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 4998, doi. 10.1002/ange.200390627
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6-Amino-3-Pyridinols: Towards Diffusion-Controlled Chain-Breaking Antioxidants ( We thank Johan Brinkhorst for technical assistance. D.A.P. thanks NSERC Canada and Vanderbilt University for their support. This project was supported in part by the National Science Foundation as well as by the University of Bologna and the MIUR Research Project Free Radical Research in Chemistry and Biology: Fundamental Aspects and Applications in Environment and Material Science. )
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 4996, doi. 10.1002/ange.200390626
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Graphisches Inhaltsverzeichnis: Angew. Chem. 40/2003.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 4989, doi. 10.1002/ange.200390625
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Titelbild: Organocatalytic Asymmetric Michael Reaction of Cyclic 1,3-Dicarbonyl Compounds and α,β-Unsaturated KetonesA Highly Atom-Economic Catalytic One-Step Formation of Optically Active Warfarin Anticoagulant (Angew. Chem. 40/2003).
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 4985, doi. 10.1002/ange.200390624
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Duden Das Wörterbuch chemischer Fachausdrücke Von Otto-Albrecht Neumüller.
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- Angewandte Chemie, 2003, v. 115, n. 40, p. 4999, doi. 10.1002/ange.200385048
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