Works matching IS 00448249 AND DT 2003 AND VI 115 AND IP 47

Results: 29
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    Ultrafast Dynamics in DNA-Mediated Electron Transfer: Base Gating and the Role of Temperature ( This work was made possible through the support of the Laboratory for Molecular Sciences and the NSF. M.A.O. and H.-C.B. are grateful to NSERC and the Wenner-Gren Foundation, respectively, for postdoctoral fellowships. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6076, doi. 10.1002/ange.200352831
    By:
    • Melanie A. O'Neill;
    • Hans-Christian Becker;
    • Chaozhi Wan;
    • Jacqueline K. Barton;
    • Ahmed H. Zewail
    Publication type:
    Article
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    Why Does TNA Cross-Pair More Strongly with RNA Than with DNA? An Answer From X-ray Analysis ( Financial support from the National Institutes of Health (Grant GM55237 to M.E.) is gratefully acknowledged. Parts of this work were performed at the DuPont-Northwestern-Dow Collaborative Access Team (DND-CAT) Synchrotron Research Center located at Sector 5 of the Advanced Photon Source, Argonne, IL (USA). DND-CAT is supported by the E. I. DuPont de Nemours & Co., The Dow Chemical Company, the U.S. National Science Foundation through Grant DMR-9304725, and the State of Illinois through the Department of Commerce and the Board of Higher Education Grant IBHE HECA NWU 96. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6073, doi. 10.1002/ange.200352553
    By:
    • Pradeep S. Pallan;
    • Christopher J. Wilds;
    • Zdzislaw Wawrzak;
    • Ramanarayanan Krishnamurthy;
    • Albert Eschenmoser;
    • Martin Egli
    Publication type:
    Article
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    Towards the Rational Design of Magnetic Resonance Imaging Contrast Agents: Isolation of the Two Coordination Isomers of Lanthanide DOTA-Type Complexes ( M.W. thanks Craig Sheehan for the translation of an invaluable article (ref. [9]). The authors also gratefully acknowledge financial assistance from the National Institutes of Health (NIH) Biotechnology Research Program (Grant no. RR-02584), NIH Grant no. CA-84697, the Robert A. Welch Foundation (Grant no. AT-584), and the Texas Advanced Technology Program. DOTA=1,4,7,10-tetraaza-1,4,7,10-tetrakis(carboxymethyl)cyclododecane. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6069, doi. 10.1002/ange.200352234
    By:
    • Mark Woods;
    • Zoltan Kovacs;
    • Shanrong Zhang
    Publication type:
    Article
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    Entropy-Driven Translational Isomerism: A Tristable Molecular Shuttle ( This work was supported by the European Union Future and Emerging Technology Program MechMol, the EPSRC, and the MURST project “Dispositivi Supramolecolari”. D.A.L. is an EPSRC Advanced Research Fellow (AF/982324). )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6066, doi. 10.1002/ange.200352176
    By:
    • Giovanni Bottari;
    • Francois Dehez;
    • David A. Leigh;
    • Phillip J. Nash;
    • Emilio M. Pérez;
    • Jenny K. Y. Wong;
    • Francesco Zerbetto
    Publication type:
    Article
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    Practical Asymmetric Synthesis of Vicinal Diamines through the Catalytic Highly Enantioselective Alkylation of Glycine Amide Derivatives ( This work was partially supported by the Uehara Memorial Foundation and a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology, Japan. M.T. thanks the Japan Society for the Promotion of Science for a Research Fellowship for Young Scientists. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6048, doi. 10.1002/ange.200352658
    By:
    • Takashi Ooi;
    • Daiki Sakai;
    • Mifune Takeuchi;
    • Eiji Tayama;
    • Keiji Maruoka
    Publication type:
    Article
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    Three/Four/Five-Component Diastereoselective Cyclization of Fischer Carbene Complexes, Lithium Enolates, and Allylmagnesium Bromide ( Financial support for this work from the MCYT (BQU2001-3853) and from the FICYT (PR-01-GE-9) is acknowledged. I.P.-S. thanks the Principado de Asturias (FICYT) for a predoctoral fellowship. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6040, doi. 10.1002/ange.200352489
    By:
    • José Barluenga;
    • Iván Pérez-Sánchez;
    • Eduardo Rubio;
    • Josefa Flórez
    Publication type:
    Article
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    Intramolecular Organocatalytic [3+2] Dipolar Cycloaddition: Stereospecific Cycloaddition and the Total Synthesis of (±)-Hirsutene ( Acknowledgement is made to the Robert A. Welch Foundation (F-1466), the NSF-CAREER program (CHE0090441), the Herman Frasch Foundation (535-HF02), the NIH (RO1 GM65149-01), donors of The Petroleum Research Fund administered by the ACS (34974-G1), the Research Corporation Cottrell Scholar Award (CS0927), the Alfred P. Sloan Foundation, the Camille and Henry Dreyfus Foundation, and Eli Lilly for support of this research. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6035, doi. 10.1002/ange.200352218
    By:
    • Jian-Cheng Wang;
    • Michael J. Krische
    Publication type:
    Article
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    The Usefulness of Time-Dependent Density Functional Theory to Describe the Electronic Spectra of Ti-Containing Catalysts ( The authors acknowledge financial support from Repsol-YPF (Spain). M.C.-S., G.B.-B., and J.M.C.-M. gratefully acknowledge fellowships granted by Repsol-YPF. Thanks are due to Dr. A. Delgado and Dr. P. de Frutos for helpful discussions. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6031
    By:
    • Victor. A. de la Peña O'Shea;
    • Maricarmen Capel-Sanchez;
    • Gema Blanco-Brieva;
    • Jose M. Campos-Martin;
    • Jose L. G. Fierro
    Publication type:
    Article
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    Polyazide Chemistry: Preparation and Characterization of Te(N<sub>3</sub>)<sub>4</sub> and [P(C<sub>6</sub>H<sub>5</sub>)<sub>4</sub>]<sub>2</sub>[Te(N<sub>3</sub>)<sub>6</sub>] and Evidence for [N(CH<sub>3</sub>)<sub>4</sub>][Te(N<sub>3</sub>)<sub>5</sub>] ( This work was funded by the Defense Advanced Research Projects Agency, with additional support from the Air Force Office of Scientific Research and the National Science Foundation. R.H. thanks the Deutsche Forschungsgemeinschaft for a postdoctoral fellowship. We thank Drs. A. Morrish, D. Woodbury, and M. Berman for their steady support, and Drs. R. Wagner, I. Tsyba, and Prof. R. Bau for their help and stimulating discussions. We also thank Prof. T. Klapötke and his colleagues for exchange of information about their independent syntheses of Te(N<sub>3</sub>)<sub>4</sub> and Te(N<sub>3</sub>)<sub>5</sub><sup>-</sup>. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6027, doi. 10.1002/ange.200352680
    By:
    • Ralf Haiges;
    • Jerry A. Boatz;
    • Ashwani Vij;
    • Michael Gerken;
    • Stefan Schneider;
    • Thorsten Schroer
    Publication type:
    Article
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    Binäre Tellur(IV)-azide: Te(N<sub>3</sub>)<sub>4</sub> und [Te(N<sub>3</sub>)<sub>5</sub>]<sup>-</sup> ( Diese Arbeit wurde von der Universität München und dem Fonds der Chemischen Industrie gefördert. Wir danken Prof. P. Klüfers für die Bereitstellung von Diffraktometer-Messzeit sowie Prof. K. O. Christe und seinen Kollegen für den Informationsaustausch über ihre unabhängige Synthese von Te(N<sub>3</sub>)<sub>4</sub> und [Te(N<sub>3</sub>)<sub>6</sub>]<sup>2-</sup>. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6024, doi. 10.1002/ange.200352656
    By:
    • Thomas M. Klapötke;
    • Burkhard Krumm;
    • Peter Mayer;
    • Ingo Schwab
    Publication type:
    Article
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    Staudinger-Ligation: eine Immobilisierungsstrategie zur Herstellung von Wirkstoff-Arrays ( Diese Arbeit wurde von der Deutschen Forschungsgemeinschaft, der Max-Planck-Gesellschaft, der Alexander von Humboldt-Stiftung (Forschungsstipendium für L.S.) und dem Fonds der Chemischen Industrie (Liebig-Stipendium für R.B.) finanziell unterstützt. Wir danken der Universität Dortmund für finanzielle Förderung im Rahmen des Forschungsprogramms “Molekulare Grundlagen der Biowissenschaften”. )

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 6010, doi. 10.1002/ange.200352877
    By:
    • Maja Köhn;
    • Ron Wacker;
    • Carsten Peters;
    • Hendrik Schröder;
    • Laurent Soulère;
    • Rolf Breinbauer;
    • Christof M. Niemeyer;
    • Herbert Waldmann
    Publication type:
    Article
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    Domänen und Rafts in Lipidmembranen.

    Published in:
    Angewandte Chemie, 2003, v. 115, n. 47, p. 5980, doi. 10.1002/ange.200300586
    By:
    • Wolfgang H. Binder;
    • Veronique Barragan;
    • Fredric M. Menger
    Publication type:
    Article
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