Works matching IS 00448249 AND DT 2004 AND VI 116 AND IP 46

Results: 36
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    In Situ Magnetic Resonance Investigation of Styrene Oxidation over TS-1 ZeolitesFinancial support from the National Natural Science Foundation and the Ministry of Science and Technology of the People's Republic of China is gratefully acknowledged. The authors thank Dr. R. Hong and X. Ruan for helpful discussions and K. Perkin for his kind help in composing this paper.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6537, doi. 10.1002/ange.200461113
    By:
    • Jianqin Zhuang;
    • Gang Yang;
    • Ding Ma;
    • Xijie Lan;
    • Xiumei Liu;
    • Xiuwen Han;
    • Xinhe Bao;
    • Ulrich Mueller
    Publication type:
    Article
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    Pd-Catalyzed Amination of Nucleoside Arylsulfonates to yield N6-Aryl-2,6-Diaminopurine NucleosidesThis work was supported by NSF grant CHE-0314326 and a PSC-CUNY 35 award. Acquisition of a 500 MHz NMR spectrometer was funded by NSF grant CHE-0210295. Professor S. L. Buchwald (MIT) is thanked for a sample of L 5, and Dr. G. Li (CombiPhos Catalysts Inc.) is thanked for samples of L 6 and L 7.

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    Angewandte Chemie, 2004, v. 116, n. 46, p. 6532, doi. 10.1002/ange.200460782
    By:
    • Padmaja Gunda;
    • Larry M. Russon;
    • Mahesh K. Lakshman
    Publication type:
    Article
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    An Iridium Difluoroketene Complex: Synthesis and IsolationSupported by the U.S. National Science Foundation through grant no. CHE-0094349. Funding for the AV-500 spectrometer was made available through grants from the NSF (CHE 0130862) and NIH (S10 RR 016634). We gratefully thank Ms. Cathleen M. Yung for assistance with low-temperature NMR experiments and Drs. Fred Hollander and Alan Oliver for X-ray analysis of compound 5.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6526, doi. 10.1002/ange.200461402
    By:
    • Joseph G. Cordaro;
    • Herman van Halbeek;
    • Robert G. Bergman
    Publication type:
    Article
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    High-Mobility Air-Stable n-Type Semiconductors with Processing Versatility: Dicyanoperylene-3,4:9,10-bis(dicarboximides)We thank DARPA (MDA972-03-1-0023) and ONR (N00014-02-1-0909, N00014-02-1-0381) for support of this research, and the Northwestern Materials Research Center (NSF-MRSEC DMR-0076097) for characterization facilities. We also thank Charlotte Stern for single-crystal X-ray diffraction data collection and Matthew Russell for aid with SEM measurements.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6523, doi. 10.1002/ange.200461324
    By:
    • Brooks A. Jones;
    • Michael J. Ahrens;
    • Myung-Han Yoon;
    • Antonio Facchetti;
    • Tobin J. Marks;
    • Michael R. Wasielewski
    Publication type:
    Article
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    Asymmetric Synthesis of Highly Substituted β-Lactones by Nucleophile-Catalyzed [2+2] Cycloadditions of Disubstituted Ketenes with AldehydesWe thank Ivory D. Hills for X-ray crystallographic studies. Support has been provided by the National Institutes of Health (National Institute of General Medical Sciences: R01-GM57034; National Cancer Institute: training grant CA009112), Merck, and Novartis. Funding for the MIT Department of Chemistry Instrumentation Facility has been furnished in part by NSF CHE-9808061 and NSF DBI-9729592.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6518, doi. 10.1002/ange.200460698
    By:
    • Jonathan E. Wilson;
    • Gregory C. Fu
    Publication type:
    Article
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    Optimization Of “Wired” Enzyme O2-Electroreduction Catalyst Compositions by Scanning Electrochemical MicroscopyFinancial support for this work was provided by the Office of Naval Research (N00014-02-1-0144), the National Science Foundation (CHE 0109587), and the Robert A. Welch Foundation. J.L.F. thanks the Fundación Antorchas (Argentina) for a postdoctoral fellowship. N.M. thanks The Oronzio de Nora Industrial Electrochemistry Fellowship of The Electrochemical Society.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6515
    By:
    • José L. Fernández;
    • Nicolas Mano;
    • Adam Heller;
    • Allen J. Bard
    Publication type:
    Article
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    cRGD-Functionalized Polymer Micelles for Targeted Doxorubicin DeliveryThis research is supported by the National Institutes of Health (R01-CA-90 696). N.N. acknowledges the Royal Thai Government for a predoctoral fellowship support. X.T.S. acknowledges fellowship support from the Ohio Biomedical Research and Technology Trust fund. We thank Dr. Steven Eppell and Zhilei Liu for their help with atomic force microscopy.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6483, doi. 10.1002/ange.200460800
    By:
    • Norased Nasongkla;
    • Xintao Shuai;
    • Hua Ai;
    • Brent D. Weinberg;
    • John Pink;
    • David A. Boothman;
    • Jinming Gao
    Publication type:
    Article
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    Improving Quantum Efficiencies of Siloles and Silole-Derived Butadiene Chromophores through Structural TuningWe are grateful to the Robert A. Welch Foundation and donors of the American Chemical Society Petroleum Research fund for partial financial support of this research. A.J.B. thanks the Robert A. Welch Foundation for a Welch Summer Research Fellowship. We are indebted to Dr. Vincent Lynch for determination of crystal structures. We thank FMC Lithium, a division of FMC Corporation, for a generous donation of tBu2Si(OTf)2.

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    Angewandte Chemie, 2004, v. 116, n. 46, p. 6496, doi. 10.1002/ange.200461844
    By:
    • Andrew J. Boydston;
    • Brian L. Pagenkopf
    Publication type:
    Article
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    A Molybdenum Crown Cluster Forms Discrete Inorganic–Organic Nanocomposites with MetalloporphyrinsThe present work was supported by a Grants-in-Aid for Scientific Research (No. 15350128) and Encouragement of Young Scientists (No. 15750028) from the Ministry of Education, Science, Sports, and Culture, Japan. A.T. thanks the Kurata Memorial Hitachi Science and Technology Foundation, and the Tokuyama Science Foundation.

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    Angewandte Chemie, 2004, v. 116, n. 46, p. 6487, doi. 10.1002/ange.200460990
    By:
    • Akihiko Tsuda;
    • Eri Hirahara;
    • Yeong-Sang Kim;
    • Hiroyuki Tanaka;
    • Tomoji Kawai;
    • Takuzo Aida
    Publication type:
    Article
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    A Purely Organic Molecular Metal Based on a Hydrogen-Bonded Charge-Transfer Complex: Crystal Structure and Electronic Properties of TTF-Imidazole–p-ChloranilThis work was partially supported by PRESTO-JST, and by 21COE program “Creation of Integrated EcoChemistry of Osaka University”.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6503, doi. 10.1002/ange.200460801
    By:
    • Tsuyoshi Murata;
    • Yasushi Morita;
    • Kozo Fukui;
    • Kazunobu Sato;
    • Daisuke Shiomi;
    • Takeji Takui;
    • Mitsuhiko Maesato;
    • Hideki Yamochi;
    • Gunzi Saito;
    • Kazuhiro Nakasuji
    Publication type:
    Article
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    Design of a Conformation-Sensitive Xenon-Binding Cavity in the Ribose-Binding ProteinThis work was supported by the Director, U.S. Department of Energy, under Contract No. DE-AC03-76F00098, through the Office of Naval Research (MDI-II), and through the Laboratory Directorate Research and Development Program of Lawrence Berkeley National Laboratory. We thank Prof. S. Mowbray for the ribose-binding-protein gene, H. Yokota for helpful advice with cloning, Dr. S. Burley for the pSKB3 plasmid, Dr. D. King for mass spectrometry, Prof. S. Marqusee and Dr. C. Park for providing an isothermal titration calorimeter and guidance with urea melt experiments. S.M.R. acknowledges the National Science Foundation and E.J.R. Lucent Technologies/Bell Laboratories for predoctoral fellowships.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6480, doi. 10.1002/ange.200460629
    By:
    • Thomas J. Lowery;
    • Seth M. Rubin;
    • E. Janette Ruiz;
    • Alexander Pines;
    • David E. Wemmer
    Publication type:
    Article
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    Are NMR-Derived Model Structures for β-Peptides Representative for the Ensemble of Structures Adopted in Solution?We thank Prof. D. Seebach for challenging us to simulate the behavior of the peptide and Dr. K. Gademann for providing us with the 20 NMR model structures. Financial support from the Schweizer Nationalfonds (project number 2000-063590.00) and from the National Center of Competence in Research (NCCR) in Structural Biology of the Swiss National Science Foundation is gratefully acknowledged.

    Published in:
    Angewandte Chemie, 2004, v. 116, n. 46, p. 6472, doi. 10.1002/ange.200460384
    By:
    • Alice Glättli;
    • Wilfred F. van Gunsteren
    Publication type:
    Article
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