Works matching IS 14337851 AND DT 2005 AND VI 44 AND IP 20

Results: 39
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    Cover Picture: Patterning through Controlled Submolecular Motion: Rotaxane-Based Switches and Logic Gates that Function in Solution and Polymer Films (Angew. Chem. Int. Ed. 20/2005).

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 2985, doi. 10.1002/anie.200590066
    By:
    • David A. Leigh;
    • M. Ángeles F. Morales;
    • Emilio M. Pérez;
    • Jenny K. Y. Wong;
    • Carlos G. Saiz;
    • Alexandra M. Z. Slawin;
    • Adrian J. Carmichael;
    • David M. Haddleton;
    • A. Manfred Brouwer;
    • Wybren Jan Buma;
    • George W. H. Wurpel;
    • Salvador León;
    • Francesco Zerbetto
    Publication type:
    Article
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    Palladium-Catalyzed Intermolecular Alkenylation of Indoles by Solvent-Controlled Regioselective C—H FunctionalizationWe gratefully acknowledge Syngenta and the EPSRC for an Industrial Case Award (to N.P.G.), the Royal Society for a University Research Fellowship (to M.J.G.), and Professor Steven Ley for support and useful discussions.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3125, doi. 10.1002/anie.200500468
    By:
    • Neil P. Grimster;
    • Carolyn Gauntlett;
    • Christopher R. A. Godfrey;
    • Matthew J. Gaunt
    Publication type:
    Article
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    Design of an Axially Chiral Amino Acid with a Binaphthyl Backbone as an Organocatalyst for a Direct Asymmetric Aldol ReactionThis work was partially supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology, Japan. We thank Tanabe Seiyaku Co., Ltd. (Japan) for providing (±)-1,1′-binaphthyl-2,2′-dicarboxylic acid.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3055, doi. 10.1002/anie.200500408
    By:
    • Taichi Kano;
    • Jun Takai;
    • Osamu Tokuda;
    • Keiji Maruoka
    Publication type:
    Article
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    Luminescent Gold(III) Alkynyl Complexes: Synthesis, Structural Characterization, and Luminescence PropertiesV.W.-W.Y. acknowledges support from the University Development Fund of The University of Hong Kong and The University of Hong Kong Foundation for Educational Development and Research Limited. The work described in this paper has been supported by a CERG Grant from the Research Grants Council of Hong Kong Special Administrative Region, China (Project No. HKU 7022/03P). L.-L.H. acknowledges the receipt of a postgraduate studentship from The University of Hong Kong.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3107, doi. 10.1002/anie.200500253
    By:
    • Vivian Wing-Wah Yam;
    • Keith Man-Chung Wong;
    • Ling-Ling Hung;
    • Nianyong Zhu
    Publication type:
    Article
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    Patterning through Controlled Submolecular Motion: Rotaxane-Based Switches and Logic Gates that Function in Solution and Polymer FilmsWe thank C. A. Hunter for generating the FGIP for formamide. This work was supported by the European Union.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3062, doi. 10.1002/anie.200500101
    By:
    • David A. Leigh;
    • M. Ángeles F. Morales;
    • Emilio M. Pérez;
    • Jenny K. Y. Wong;
    • Carlos G. Saiz;
    • Alexandra M. Z. Slawin;
    • Adrian J. Carmichael;
    • David M. Haddleton;
    • A. Manfred Brouwer;
    • Wybren Jan Buma;
    • George W. H. Wurpel;
    • Salvador León;
    • Francesco Zerbetto
    Publication type:
    Article
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    Determination by Asymmetric Total Synthesis of the Absolute Configuration of Lucilactaene, a Cell-Cycle Inhibitor in p53-Transfected Cancer CellsThis work was partially supported by a Grand-in-Aid for Scientific Research on Priority Areas (A): “Creation of Biologically Functional Molecules”, from the Ministry of Education, Culture, Sports, Science, and Technology of Japan. We are indebted to a referee for a useful suggestion concerning the mechanism of racemization of 1.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3110, doi. 10.1002/anie.200500060
    By:
    • Junichiro Yamaguchi;
    • Hideaki Kakeya;
    • Takao Uno;
    • Mitsuru Shoji;
    • Hiroyuki Osada;
    • Yujiro Hayashi
    Publication type:
    Article
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    Supramolecular Features of Calixarene-Based Synthetic NanotubesV.G.O. and A.V.L. contributed equally to this work. Special thanks to Dr. Iris Thondorf for preliminary calculations. Financial support from the National Science Foundation (awards CHE-0350958 to D.M.R and CHE-0314666 to H.V.R.D.), the Alfred P. Sloan Foundation (D.M.R.), and the Robert A. Welch Foundation (grant Y-1289 to H.V.R.D.) is acknowledged.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3043, doi. 10.1002/anie.200500057
    By:
    • Voltaire G. Organo;
    • Alexander V. Leontiev;
    • Valentina Sgarlata;
    • H. V. Rasika Dias;
    • Dmitry M. Rudkevich
    Publication type:
    Article
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    Engineering a 2D Protein–DNA CrystalThis work was supported by the Wellcome Trust, the MoD, and the UK research councils BBSRC, EPSRC, and MRC through the UK Bionanotechnology IRC. We thank Prof. Louise Johnson of the Laboratory of Molecular Biophysics, Oxford, for her advice, and Prof. Werner Kuhlbrandt, Dr. Janet Vonck, and Mr. Deryck Mills of the MPI for Biophysics, Frankfurt, for the use of their cryo-EM facilities and for their assistance in the cryo-EM imaging of the RuvA–HJ lattices.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3057, doi. 10.1002/anie.200463027
    By:
    • Jonathan Malo;
    • James C. Mitchell;
    • Catherine Vénien-Bryan;
    • J. Robin Harris;
    • Holger Wille;
    • David J. Sherratt;
    • Andrew J. Turberfield
    Publication type:
    Article
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    Photonic Crystals with Thermally Switchable Stop Bands Fabricated from Se@Ag2Se Spherical ColloidsThis work was supported in part by the STC Program of the National Science Foundation (NSF) under Agreement Number DMR-0120967 and a Fellowship from the David and Lucile Packard Foundation. Y.X. is an Alfred P. Sloan Fellow (2000) and a Camille Dreyfus Teacher Scholar (2002). U.J. has also received partial support from the Post-Doctoral Fellowship Program of the Korean Science and Engineering Foundation (KOSEF).

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3099, doi. 10.1002/anie.200462906
    By:
    • Unyong Jeong;
    • Younan Xia
    Publication type:
    Article
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    Polyhedral Vanadium Oxide Cages: Infrared Spectra of Cluster Anions and Size-Induced d Electron LocalizationThis work was supported by the German Research Foundation (DFG) as part of the Collaborative Research Center 546. We gratefully acknowledge the support of the “Stichting voor Fundamenteel Onderzoek der Materie (FOM)” in providing the required beam time on FELIX and highly appreciate the skilful assistance of the FELIX staff. We thank L. Wöste and G. Meijer for their continuous support and A. Fielicke for helpful discussions.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3122, doi. 10.1002/anie.200462894
    By:
    • Knut R. Asmis;
    • Gabriele Santambrogio;
    • Mathias Brümmer;
    • Joachim Sauer
    Publication type:
    Article
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    Highly Enantioselective Organocatalytic Hydroxyalkylation of Indoles with Ethyl TrifluoropyruvateDedicated to Professor George A. Olah on the occasion of the 10th anniversary of his Nobel Prize. Financial support by the NSF (CHE-9512445) at Michigan Technological University and by the Loker Hydrocarbon Research Institute at USC is gratefully acknowledged. Professor Tse Lok Ho of National Chiao Tung University, Taiwan, is thanked for useful discussions.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3086
    By:
    • Béla Török;
    • Mohammed Abid;
    • Gábor London;
    • Joseph Esquibel;
    • Marianna Török;
    • Shilpa C. Mhadgut;
    • Ping Yan;
    • G. K. Surya Prakash
    Publication type:
    Article
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    The Myth of Cyanide Always Being a Strong-Field Ligand: Synthesis and Structural Characterization of Homoleptic S=2 Pentacyanochromate(II), [CrII(CN)5]3−, and Nonacyanodichromate(II), [${{\rm Cr}{{{\rm II}\hfill \atop 2\hfill}}}$(CN)9]5−The authors gratefully acknowledge fruitful discussions with R. D. Ernst and partial support from the U.S. DOE (grant no. DE FG 03-93ER45504) and the ACS PRF (grant no. 36165-AC5). Dedicated to Harry B. Gray for his pioneering studies in the area of homoleptic metallocyanides.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3129, doi. 10.1002/anie.200462763
    By:
    • Kendric J. Nelson;
    • Ian D. Giles;
    • William W. Shum;
    • Atta M. Arif;
    • Joel S. Miller
    Publication type:
    Article
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    An Old Target Revisited: Two New Privileged Skeletons and an Unexpected Binding Mode For HIV-Protease InhibitorsThe authors are grateful to Bayer AG, Wuppertal (Germany), for financial support. The clone of the protease was kindly provided by Prof. Helena Danielson, University of Uppsala, Department of Biochemistry.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3140, doi. 10.1002/anie.200462643
    By:
    • Edgar Specker;
    • Jark Böttcher;
    • Hauke Lilie;
    • Andreas Heine;
    • Andreas Schoop;
    • Gerhard Müller;
    • Nils Griebenow;
    • Gerhard Klebe
    Publication type:
    Article
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    Generation of the Elusive meta-Benzoquinone in the Gas PhaseThis work was supported by the Deutsche Forschungsgemeinschaft, the European Commission (MCInet), the Fonds der Chemischen Industrie, and the Gesellschaft von Freunden der Technischen Universität Berlin. We thank Waltraud Zummack for experiments on the oxidation of resorcinol with KIO3 as reported in ref. [10].

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3092
    By:
    • Jana Roithová;
    • Detlef Schröder;
    • Helmut Schwarz
    Publication type:
    Article
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    A Highly Diastereomerically Enriched, Silyl-Substituted Alkyl Lithium, Configurationally Stable at Room TemperatureWe thank the Deutsche Forschungsgemeinschaft, the Graduiertenkolleg 690, and the Fonds der Chemischen Industrie for the financial support of this work and Wacker-Chemie GmbH for generous gifts of chemicals.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3136, doi. 10.1002/anie.200462141
    By:
    • Carsten Strohmann;
    • Bors C. Abele;
    • Klaus Lehmen;
    • Daniel Schildbach
    Publication type:
    Article
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    Complete Assignment of Heteronuclear Protein Resonances by Protonless NMR SpectroscopyThe authors are grateful to Dr. Alan Stern and Dr. Frank Delaglio for useful comments. L.D. was supported by the EC Marie Curie Fellowship (Contract HPMT-2000-000137). This work was supported in part by the EC Contracts HPRI-CT-2001-50026, HPRN-CT-2000-00092, and QLG2-CT-2002-00988. All NMR pulse sequences written for the Bruker Avance series spectrometers are available upon request.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 20, p. 3089, doi. 10.1002/anie.200461794
    By:
    • Wolfgang Bermel;
    • Ivano Bertini;
    • Luminita Duma;
    • Isabella C. Felli;
    • Lyndon Emsley;
    • Roberta Pierattelli;
    • Paul R. Vasos
    Publication type:
    Article
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