Works matching IS 00448249 AND DT 2004 AND VI 116 AND IP 40
Results: 36
Einzelne Quantenpunkte in Siliciumdioxid-KugelnDiese Arbeit wurde von der Erwin Riesch-Stiftung unterstützt. Die Autoren danken Daniel E. Gómez für die Aufnahmen mit dem konfokalen Laser-Rastermikroskop und Dougal McCulloch...
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5511, doi. 10.1002/ange.200460752
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Vorschau: Angew. Chem. 40/2004.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5529, doi. 10.1002/ange.200490140
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Hoch effiziente Synthese des Erythrina- und B-Homoerythrina-Gerüsts über eine AlMe3-vermittelte DominoreaktionDie Untersuchungen wurden von der Deutschen Forschungsgemeinschaft (SFB 416) und dem Fonds der Chemischen Industrie...
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5505, doi. 10.1002/ange.200460283
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Elektrophile Alkylierungen in neutralen wässrigen oder alkoholischen LösungenWir danken der Deutschen Forschungsgemeinschaft für die finanzielle Unterstützung sowie Dr. G. Remennikov und Dipl.-Chem. M....
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5518, doi. 10.1002/ange.200460812
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Ein Chamäleon-Marker zur Anfärbung und quantitativen Bestimmung von Proteinen.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5515, doi. 10.1002/ange.200460508
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Radical-Mediated ?-Functionalizations of ?,?-Unsaturated Carboxylic AmidesWe thank the CMDS and BK21 programs for financial support.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5492, doi. 10.1002/ange.200460820
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Neuartige Polysilanole mittels selektiver Funktionalisierungen von Oligosilanen.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5521, doi. 10.1002/ange.200460874
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Mechanism of 4,6-O-Benzylidene-Directed ?-Mannosylation as Determined by ?-Deuterium Kinetic Isotope EffectsWe thank the National Institutes of Health (GM 62160) for support of our work in this area.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5500, doi. 10.1002/ange.200453688
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Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization from Unprotected Cadmium Selenide NanoparticlesThe authors acknowledge with gratitude the financial support of the National Science Foundation (CAREER Award CHE-0239486), the Eastman Kodak Company, and the Army Research Laboratory/University of Massachusetts Polymer Materials Center of Excellence (DAAD 19-01-2-0002). The authors acknowledge Dr. Javid Rzayev for helpful discussions.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5497, doi. 10.1002/ange.200453822
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CuCl Nanoplatelets from an Ionic Liquid-Crystal PrecursorA.T. thanks Prof. W. Meier for his support and for useful discussions, M. Düggelin and D. Mathis for help with SEM, and Prof. W. B. Stern for access to the X-ray diffractometer. Thanks are also due to Dr. T. Welton and Dr. C. Hardacre for useful discussions at the CERC3 meeting in St. Malo.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5494, doi. 10.1002/ange.200460846
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Mechanismus der metallvermittelten Desaminierung von Cytosin – Experiment und DFT-RechnungenDiese Arbeit wurde durch folgende Institutionen unterstützt: MYCT und FEDER (Projekt BQU 2202-04112-C02-01), DURSI (Projekt 2001 SGR-00182),...
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5507, doi. 10.1002/ange.200460107
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Zirconium-Mediated Conversion of Amides to Nitriles: A Surprising Additive EffectThis work was supported by the National Institutes of Health (GM-25459) and by an NIH post-doctoral fellowship to R.T.R. We thank Dr. Fred Hollander and Dr. Allen Oliver of the UC Berkeley CHEXRAY facility for the X-ray crystal structure determination.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5489, doi. 10.1002/ange.200461064
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Carboamination: Additions of Imine C=N Bonds Across Alkynes Catalyzed by Imidozirconium ComplexesThis work was supported by the National Institutes of Health (GM-25459) and by an NIH post-doctoral fellowship to R.T.R.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5486, doi. 10.1002/ange.200461063
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Ru- and Rh-Catalyzed C—C Bond Cleavage of Cyclobutenones: Reconstructive and Selective Synthesis of 2-Pyranones, Cyclopentenes, and CyclohexenonesThis work was supported in part by a Grants-in-Aid for Scientific Research (B) and Scientific Research on Priority Areas (A) “Exploitation of Multi-Element Cyclic Molecules” from the Japan Society for the Promotion of Science and the Ministry of Education, Culture, Sports, Science, and Technology, Japan.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5483, doi. 10.1002/ange.200461002
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Cross-Metathesis of Propane and Methane: A Catalytic Reaction of C—C Bond Cleavage of a Higher Alkane by MethaneWe are grateful to BP Chemicals, the CNRS and the ESCPE Lyon for financial supports. We thank Dr. O. Maury for helpful discussions. We would like to dedicate this paper to the memory of Ian P. Rothwell, a key actor in tantalum chemistry.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5480, doi. 10.1002/ange.200460982
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Ionic Liquids as Moderators in Exothermic Polymerization ReactionsWe thank ARC Special Research Centre for Green Chemistry, Monash University for the financial support.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5477, doi. 10.1002/ange.200460575
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Chiral Centers in the Side Chains of ?-Amino Acids Control the Helical Screw Sense of PeptidesThis work was partly supported by a Grant-in-Aid for Scientific Research (C) from the Japan Society for the Promotion of Science and also by the Sasakawa Scientific Research Grant from the Japan Science Society.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5474, doi. 10.1002/ange.200460420
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Preparation and Synthetic Applications of 2-Halotryptophan Methyl Esters: Synthesis of Spirotryprostatin BFinancial support from Oregon State University and Chugai Pharmaceutical Co. is gratefully acknowledged. We thank Rodger Kohnert for assistance with NMR data acquisition and Jeff Morre of the Mass Spectrometry Facility of the Environmental Health Science Center (NIEHS P30 ES00210) at Oregon State University for recording mass spectral data.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5471, doi. 10.1002/ange.200460419
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Imine-Stabilized Zinc Trimethylsilylchalcogenolates: Powerful Reagents for the Synthesis of II-II?-VI Nanocluster MaterialsWe gratefully acknowledge the Natural Sciences and Engineering Research Council (NSERC) Canada and the Government of Ontario's PREA program for financial support of this research. We thank Prof. P. D. Harvey (Université de Sherbrooke) for his assistance with the PL and PLE measurements. Dr. A. Eichhöfer (Institüt für Nanotechnologie, Karlsruhe (Germany)) is thanked for providing samples of [Cd10Se4(SePh)12(PnPr3)4] and [Cd10Te4(TePh)12(PnPr3)4]. The Canada Foundation for Innovation, NSERC, and The University of Western Ontario are also acknowledged for equipment funding. M.W.D. thanks the NSERC for a postgraduate scholarship. In the nomenclature of semiconductor materials science, Group II elements are those of Group 12 of the periodic table and Group VI those of Group 16, hence a Zn-Cd-Se containing compound would be an example of a II-II?-VI material.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5469, doi. 10.1002/ange.200460322
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The Strongest Isolable AcidThis work was supported by NSF grant CHE-0095206 and NIH grant GM 23851.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5466, doi. 10.1002/ange.200460005
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Gold(I)-Catalyzed 5-endo-dig Carbocyclization of Acetylenic Dicarbonyl CompoundsWe gratefully acknowledge the University of California, Berkeley, Merck Research Laboratories, and Amgen Inc. for financial support. J.J.K.-S. thanks Eli Lilly & Co. for a graduate fellowship. The Center for New Directions in Organic Synthesis is supported by Bristol-Myers Squibb as a Sponsoring Member and Novartis Pharma as a Supporting Member.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5464, doi. 10.1002/ange.200460844
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The Development of Descriptors for Solids: Teaching “Catalytic Intuition” to a Computer.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5461, doi. 10.1002/ange.200460731
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A ?-Carboline-1-one Mimic of the Anticancer Amaryllidaceae Constituent Pancratistatin: Synthesis and Biological EvaluationThe authors are grateful to the following agencies for their support of this work: the National Science and Engineering Research Council, the Canadian Foundation for Innovation, the Ontario Innovation Trust, Brock University, the donors of the Petroleum Research Fund (administered by the American Chemical Society; Grant no. PRF-38075-AC), TDC Research Inc., and TDC Research Foundation. G.R.P. also thanks the Divison of Cancer Research Treatment and Diagnosis, National Cancer Institute, Department of Health and Human Services (Grant no. R01-CA90441-03), and the Arizona Disease Control Research Commission for financial support and is also grateful for the assistance provided by Dr. Jean-Charles Chapuis and Dr. Jean M. Schmidt.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5456, doi. 10.1002/ange.200460218
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A Strategy for Functional Proteomic Analysis of Glycosidase Activity from Cell LysatesThe authors thank S. G. Withers for samples of recombinant Agrobacterium sp. ?-glucosidase and Xanthomonas manihotis ?-galactosidase, and H. C. Hang for useful discussions. D.J.V. thanks the Canadian Institutes of Health Research for a fellowship. The authors thank A. Debowski for technical assistance. This research was supported by a grant to C.R.B. from the National Institutes of Health (Grant no. GM066047), a President's Research Grant from Simon Fraser University, and a grant to D.J.V from the Natural Sciences and Engineering Research Council of Canada. The center for New Directions in Organic Synthesis is funded by Bristol–Myers Squibb as a supporting member and Novartis as a sponsoring member.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5452, doi. 10.1002/ange.200454235
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A DNA Nanomachine Based on a Duplex–Triplex TransitionThis work is supported by the National Science Foundation (Grant no. EIA-0323452), the Defense Advanced Research Project Agency's Defense Sciences Office (Grant no. MDA 972-03-1-0020), and Purdue University (a start-up fund). We thank Prof. D. R. McMillin for use of a fluorometer and Mr. M. H. Wilson for help with fluorescence measurements.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5449, doi. 10.1002/ange.200460789
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Arylamine-Substituted Hexa-peri-hexabenzocoronenes: Facile Synthesis and Their Potential Applications as “Coaxial” Hole-Transport MaterialsThis work was financially supported by the Zentrum für Multifunktionelle Werkstoffe und Miniaturisierte Funktionseinheiten (BMBF?03N?6500), the Deutsche Forschungsgemeinschaft (Schwerpunkt Organische Feldeffekttransistoren, as well as the EU project DISCELs (G5RD-CT-2000-00321) and MAC-MES (Grd2-2000-30242).
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5445, doi. 10.1002/ange.200460174
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Luminescent Probes of Crystal Growth: Surface Charge and Polar Axis Sense in Dye-Doped Potassium Hydrogen PhthalateThis work was supported by the US National Science Foundation, the Petroleum Research Fund of the American Chemical Society, the Italian Ministry of Universities and Research by the FIRB program (Nano-organizzazione di molecole ibride inorganiche/organiche con proprietà magnetiche ed ottiche), the Government of Western Australia via the Premier's Research Fellowship Program, and the Australian Research Council by the International Researcher Exchange (IREX) scheme.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5442, doi. 10.1002/ange.200453839
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Zwischenmolekulare Wechselwirkungen in Lösung: eine vereinfachende Quantifizierungsmethode.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5424, doi. 10.1002/ange.200301739
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Kooperative Distickstoff-Aktivierung durch mehrere Metallzentren.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5412, doi. 10.1002/ange.200301669
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1,3-Dialkylimidazoliumsalze: Ionische Flüssigkeiten, aber keine “unschuldigen” SolventienDiese Arbeit wurde durch CNPq und CENPES-PETROBRAS (Brasilien) unterstützt.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5408, doi. 10.1002/ange.200460431
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Fortschritte in der Enantiomerentrennung durch den Einsatz von Membranen.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5405, doi. 10.1002/ange.200460037
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NMR – From Spectra to Structures. An Experimental Approach. Von Terence N. Mitchell und Burkhard Costisella.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5402, doi. 10.1002/ange.200385178
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Jacques van Boom (1937–2004): Biopolymere.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5400, doi. 10.1002/ange.200461883
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Graphisches Inhaltsverzeichnis: Angew. Chem. 40/2004.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5390, doi. 10.1002/ange.200490139
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Titelbild: Chiral Centers in the Side Chains of ?-Amino Acids Control the Helical Screw Sense of Peptides (Angew. Chem. 40/2004).
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5387, doi. 10.1002/ange.200490138
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Handbook of Metalloproteins. Band 3. Herausgegeben von Albrecht Messerschmidt, Wolfram Bode und Mirek Cygler.
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- Angewandte Chemie, 2004, v. 116, n. 40, p. 5403, doi. 10.1002/ange.200385200
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