Works matching IS 14337851 AND DT 2005 AND VI 44 AND IP 48

Results: 42
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    Phase-Transfer-Catalyzed Asymmetric Aza-Henry Reaction Using N-Carbamoyl Imines Generated In Situ from α-Amido SulfonesWe acknowledge financial support from the National Project “Stereoselezione in Sintesi Organica. Metodologie ed Applicazioni, 2003” and by the RTN project “Design, Analysis and Computation for Catalytic Organic Reactions”, contract HPRN-CT-2001-00172, which also provided a postdoctoral fellowship to R.P.H. and D.P.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7975, doi. 10.1002/anie.200502646
    By:
    • Francesco Fini;
    • Valentina Sgarzani;
    • Daniel Pettersen;
    • Raquel P. Herrera;
    • Luca Bernardi;
    • Alfredo Ricci
    Publication type:
    Article
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    Corrosion-Based Synthesis of Single-Crystal Pd Nanoboxes and Nanocages and Their Surface Plasmon PropertiesThis work was supported in part by a grant from the NSF (DMR-0451788), a DARPA-DURINT subcontract from Harvard University, and a fellowship from the David and Lucile Packard Foundation. Y.X. is a Camille Dreyfus Teacher Scholar (2002). B.W. and J.C. thank the Center for Nanotechnology at the University of Washington for an IGERT (funded by the NSF, DGE-9987620) and a Nanotech fellowship, respectively. Z.-Y.L. was supported by the National Key Basic Research Special Foundation of China (Grant no. 2004CB719804). Y.Y. was supported by the Director, Office of Science, U.S. Department of Energy, under Contract DE-AC03-76SF00098. This work used the Nanotech User Facility (NTUF), a member of the National Nanotechnology Infrastructure Network (NNIN) funded by the NSF. We thank the Molecular Foundry at the Lawrence Berkeley National Laboratory for HRTEM analysis.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7913, doi. 10.1002/anie.200502722
    By:
    • Yujie Xiong;
    • Benjamin Wiley;
    • Jingyi Chen;
    • Zhi-Yuan Li;
    • Yadong Yin;
    • Younan Xia
    Publication type:
    Article
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    C—C Bond Activation by Octacarbonyldicobalt: [3+1] Cocyclizations of Methylenecyclopropanes with Carbon MonoxideCyclopropyl Building Blocks for Organic Synthesis, Part 121. This work was supported by the State of Lower Saxony and the Fonds der Chemischen Industrie. T.K. is indebted to the Alexander von Humboldt Foundation for a research fellowship. The authors are grateful to Dr. Burkhard Knieriem, Göttingen, for his careful proofreading of the final manuscript. For Part 120 see: T. Kurahashi, A. de Meijere, Synlett2005, 2619–2622. Part 119: S. Dalai, M. Limbach, L. Zhao, M. Tamm, M. Sevvana, A. de Meijere, Synthesis2005, in press.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7881, doi. 10.1002/anie.200502596
    By:
    • Takuya Kurahashi;
    • Armin de Meijere
    Publication type:
    Article
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    Total Synthesis of (+)-Rugulosin and (+)-2,2′-epi-Cytoskyrin A through Cascade ReactionsWe thank Dr. D. H. Huang, Dr. G. Siuzdak, and Dr. R. K. Chadha for NMR spectroscopic, mass spectrometric, and X-ray crystallographic assistance, respectively. Financial support for this work was provided by grants from the National Institutes of Health (USA) and the Skaggs Institute for Chemical Biology, a predoctoral fellowship from the A*STAR NSS Overseas PhD Scholarship (to Y.H.L.), and a postdoctoral fellowship from the George E. Hewitt Foundation (to J.L.P.).

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    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7917, doi. 10.1002/anie.200503678
    By:
    • K. C. Nicolaou;
    • Yee Hwee Lim;
    • Charles D. Papageorgiou;
    • Jared L. Piper
    Publication type:
    Article
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    Quasi-Homogeneous Methanol Synthesis Over Highly Active Copper NanoparticlesWe thank the Max-Planck-Institut für Kohlenforschung and the Deutsche Forschungsgemeinschaft (SFB 558) for financial support. The ESRF (beamlines SNBL and DUBBLE) is gratefully acknowledged for granting beamtime for the development of the new liquid EXAFS cell and the measurements at the Cu K-edge. We thank Mr. A. Dreier and Mr. B. Spliethoff (MPI für Kohlenforschung) for TEM measurements, Prof. Dr. H. Bönnemann for helpful discussions, and Dr. N. Theyssen (MPI für Kohlenforschung) for technical advice.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7978, doi. 10.1002/anie.200503169
    By:
    • Sascha Vukojević;
    • Oliver Trapp;
    • Jan-Dierk Grunwaldt;
    • Christoph Kiener;
    • Ferdi Schüth
    Publication type:
    Article
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    The Autoionization of [TiF4] by Cation Complexation with [15]Crown-5 To Give [TiF2([15]crown-5)][Ti4F18] Containing the Tetrahedral [Ti4F18]2− IonWe thank the Natural Science and Engineering Research Council (NSERC) of Canada for funding (J.P.), the Alexander von Humboldt Foundation in Germany for providing a Feodor Lynen Fellowship (C.K.), and the Ministry of Education in Finland for providing financial support (J.M.R.).

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    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7958, doi. 10.1002/anie.200502900
    By:
    • Andreas Decken;
    • H. Donald B. Jenkins;
    • Carsten Knapp;
    • Grigory B. Nikiforov;
    • Jack Passmore;
    • J. Mikko Rautiainen
    Publication type:
    Article
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    Gelation of Helical Polypeptide–Random Coil Diblock Copolymers by a Nanoribbon MechanismThis work was supported by the Emerging Materials Network of Materials and Manufacturing Ontario. K.T.K. thanks Jian Yang for the fluorescence experiments. C.K. and C.P. thank HOMRC for support. G.V. thanks the Deutsche Forschungsgemeinschaft (DFG) for a postdoctoral research scholarship. I.M. thanks the Canadian Government for a Research Chair.

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    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7964, doi. 10.1002/anie.200502809
    By:
    • Kyoung Taek Kim;
    • Chiyoung Park;
    • Guido W. M. Vandermeulen;
    • David A. Rider;
    • Chulhee Kim;
    • Mitchell A. Winnik;
    • Ian Manners
    Publication type:
    Article
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    Addressing the Metal Centers of [2×2] CoII4 Grid-Type Complexes by STM/STSThis research was supported by the German Science Foundation through DFG-SFB 583 (P.M.) and the ESF-EUROCORES-SONS project “FunSMARTs” (M.R.). STM: scanning tunneling microscopy, STS: scanning tunneling spectroscopy

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7896, doi. 10.1002/anie.200502743
    By:
    • Mohammad Sahabul Alam;
    • Stefan Strömsdörfer;
    • Viacheslav Dremov;
    • Paul Müller;
    • Jens Kortus;
    • Mario Ruben;
    • Jean-Marie Lehn
    Publication type:
    Article
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    Synthetic Substrates for an Endoplasmic Reticulum Protein-Folding Sensor, UDP-Glucose: Glycoprotein GlucosyltransferaseThis work was supported by the special postdoctoral researchers program at RIKEN. We thank A. Takahashi for technical assistance. Financial support from the Presidential Fund of RIKEN and the Ministry of Education, Culture, Sports, Science, and Technology (Grant-in-Aid for Young Scientists (B) No. 17750170 and Grant-in-Aid for Creative Scientific Research No. 17GS0420) is acknowledged. UDP=uridine 5′-diphosphate.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7950, doi. 10.1002/anie.200502723
    By:
    • Kiichiro Totani;
    • Yoshito Ihara;
    • Ichiro Matsuo;
    • Hiroyuki Koshino;
    • Yukishige Ito
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    Article
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    An Unexpected Photoelectronic Effect from [Co(en)3]2(Zr2F12)(SiF6)⋅4 H2O, a Compound Containing an H-Bonded Assembly of Discrete [Co(en)3]3+, (Zr2F12)4−, and (SiF6)2− IonsThis work was supported by the National Natural Science Foundation of China and the State Basic Research Project of China (G2000077507). The authors thank Prof. Dejun Wang and Prof. Yubai Bai for their helpful discussions.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7988, doi. 10.1002/anie.200502514
    By:
    • Yu Du;
    • Min Yang;
    • Jihong Yu;
    • Qinhe Pan;
    • Ruren Xu
    Publication type:
    Article
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    Interpenetrating Copper–Silver Cyanometallate Networks: Polymorphs and Topological IsomersA.M.C. thanks the Leverhulme Trust for a Research Fellowship. We thank S. L. Jenkins (University of Reading) for IR microscopy measurements on single-crystal samples and especially thank the anonymous referee for helpful comments and analysis of the network found in form II.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7942, doi. 10.1002/anie.200502372
    By:
    • Ann M. Chippindale;
    • Simon M. Cheyne;
    • Simon J. Hibble
    Publication type:
    Article
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    Mild and Chemoselective Peptide-Bond Cleavage of Peptides and Proteins at Azido HomoalanineWe gratefully acknowledge Dr. Michael van der Horst for the pHISP plasmid and assistance with cloning and purification of PYP and the Yale E.coli genetic stock center for providing E. coli strain CAG18491. This research was supported by a Horizon Breakthrough grant to J.W.B. from The Nationaal Regie Orgaan Genomics (NROG) of the Netherlands Organization for Scientific Research (NWO). The ESI-FTMS, MALDI-TOF, and QTOF mass spectrometers were largely funded by NWO-CW and NWO-MW.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7946, doi. 10.1002/anie.200502431
    By:
    • Jaap Willem Back;
    • Olivier David;
    • Gertjan Kramer;
    • Géraldine Masson;
    • Piotr T. Kasper;
    • Leo J. de Koning;
    • Luitzen de Jong;
    • Jan H. van Maarseveen;
    • Chris G. de Koster
    Publication type:
    Article
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    UN213−: A Structurally Characterized Binary Actinide Heptaazide AnionThis work was funded by the Deutsche Forschungsgemeinschaft (CR 138/1-1, CR 138/1-2) and Ludwig-Maximilians University. In addition, the Ludwig-Maximilians University Munich is thanked for the award of a Habilitation scholarship through the “Hochschul- und Wissenschaftsprogram (HWP)” within the program “Programm zur Förderung der Chancengleichheit für Frauen in Forschung und Lehre”. Prof. Dr. T. M. Klapötke is thanked for his generous support of this work and stimulating discussions. Prof. Dr. A. Türler and Dr. R. Henkelmann (TU Munich) are thanked for their advice throughout this study. Prof. Dr. P. Klüfers is thanked for a generous allocation of X-ray diffractometer time.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7874, doi. 10.1002/anie.200502484
    By:
    • Margaret-Jane Crawford;
    • Arkady Ellern;
    • Peter Mayer
    Publication type:
    Article
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    High-Temperature Synthesis of the Surprisingly Stable C1-C70(CF3)10 Isomer with a para7–meta–para Ribbon of Nine C6(CF3)2 Edge-Sharing HexagonsThis work was supported by the Volkswagen Foundation (I-77/855) and the US National Science Foundation. We thank Prof. M. Kappes for his generous support of this work.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7984, doi. 10.1002/anie.200502419
    By:
    • Ivan E. Kareev;
    • Igor V. Kuvychko;
    • Alexey A. Popov;
    • Sergey F. Lebedkin;
    • Susie M. Miller;
    • Oren P. Anderson;
    • Steven H. Strauss;
    • Olga V. Boltalina
    Publication type:
    Article
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    Coumarinylmethyl Esters for Ultrafast Release of High Concentrations of Cyclic Nucleotides upon One- and Two-Photon PhotolysisThis work was supported by the Fonds der Chemischen Industrie. We thank Dr. E. Krause for mass-spectrometric and R. Lechler for NMR measurements.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7887, doi. 10.1002/anie.200502411
    By:
    • Volker Hagen;
    • Brigitte Dekowski;
    • Vasilica Nache;
    • Reinhard Schmidt;
    • Daniel Geißler;
    • Dorothea Lorenz;
    • Jenny Eichhorst;
    • Sandro Keller;
    • Hiroshi Kaneko;
    • Klaus Benndorf;
    • Burkhard Wiesner
    Publication type:
    Article
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    Springlike Nanohelical Structures in Chiral Block CopolymersWe thank Dr. B. S. Hsiao of the Chemistry Department, State University of New York at Stony Brook, and Drs. I. Sics and C. A. Avila-Orta of the National Synchrotron Light Source, Brookhaven National Laboratory, for their help in synchrotron SAXS experiments. We also thank Ms. P.-C. Chao of the Regional Instruments Center at NCHU for her help in TEM experiments.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7969, doi. 10.1002/anie.200502236
    By:
    • Yeo-Wan Chiang;
    • Rong-Ming Ho;
    • Bao-Tsan Ko;
    • Chu-Chien Lin
    Publication type:
    Article
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    Exceptional Molecular Hyperpolarizabilities in Twisted π-Electron System ChromophoresSupported by DARPA/ONR (SP01P7001R-A1/N00014-00-C), the NSF-Europe Program (DMR-0353831), and MIUR(PRIN 2004–2005). We thank Dr. S. Keinan and Prof. M. Ratner for computational collaboration.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7922, doi. 10.1002/anie.200501581
    By:
    • Hu Kang;
    • Antonio Facchetti;
    • Peiwang Zhu;
    • Hua Jiang;
    • Yu Yang;
    • Elena Cariati;
    • Stefania Righetto;
    • Renato Ugo;
    • Cristiano Zuccaccia;
    • Alceo Macchioni;
    • Charlotte L. Stern;
    • Zhifu Liu;
    • Seng-Tiong Ho;
    • Tobin J. Marks
    Publication type:
    Article
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    On the Chemistry of Gold in Silicate Glasses: Studies on a Nonthermally Activated Growth of Gold NanoparticlesThe authors thank Mr. Schadrack and Mrs. Koslowski (BAM) for their help in preparing glass samples and Prof. Dr. Schlögl, Dr. Su, and Mr. Klein-Hoffmann (Fritz-Haber-Institut der Max-Planck-Gesellschaft) for TEM analysis. This work was supported financially by the Fonds der Chemischen Industrie.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7905, doi. 10.1002/anie.200502174
    By:
    • Maik Eichelbaum;
    • Klaus Rademann;
    • Ralf Müller;
    • Martin Radtke;
    • Heinrich Riesemeier;
    • Wolf Görner
    Publication type:
    Article
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    Azine-Bridged Octanuclear Copper(II) Complexes Assembled with a One-Stranded Ditopic Thiocarbohydrazone LigandThis work was supported by the University of Vienna and by INTAS Project Nr 03-51-4532. Mr. A. Göbels (MPI for Bioinorganic Chemistry, Mülheim an der Ruhr) is kindly acknowledged for carrying out the magnetic measurements. We also thank Dr. Euan Brechin for stimulating discussion.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7938, doi. 10.1002/anie.200501807
    By:
    • Diana Dragancea;
    • Vladimir B. Arion;
    • Sergiu Shova;
    • Eva Rentschler;
    • Nicolae V. Gerbeleu
    Publication type:
    Article
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    The Photochemistry of o-Nitrobenzaldehyde as Seen by Femtosecond Vibrational SpectroscopyFinancial support by the Deutsche Forschungsgemeinschaft (Project Zi277/11-1) is gratefully acknowledged. We thank Prof. Richard R. Schmidt for pointing out the possibility of an intramolecular reaction of the ketene.

    Published in:
    Angewandte Chemie International Edition, 2005, v. 44, n. 48, p. 7901, doi. 10.1002/anie.200501642
    By:
    • Stefan Laimgruber;
    • Wolfgang J. Schreier;
    • Tobias Schrader;
    • Florian Koller;
    • Wolfgang Zinth;
    • Peter Gilch
    Publication type:
    Article
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