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Inhaltsverzeichnis
6745
Titelbild: A Melt Approach to the Synthesis of catena‐Phosphorus Dications To Access Derivatives of [P6Ph4R4]2+ (Angew. Chem. 40/2006)
Weigand, Jan J.
/ Burford, Neil
/ Lumsden, Michael D.et al.
| 2006
Zum Mechanismus der Reaktion von molekularem Sauerstoff mit Palladium in der Oxidase-Katalyse. Wir danken den National Institutes of Health (NIGMS RO1 GM3540) für finanzielle Unterstützung.
Application of Solvent-Directed Assembly of Block Copolymers to the Synthesis of Nanostructured Materials with Low Dielectric Constants. The authors acknowledge support from the NSF Center for Polymer Interfaces and Macromolecular Assemblies (CPIMA: NSF-DMR-0213618). This work was also partially supported by the Korea Research Foundation Grant funded by the Korean Government (MOEHRD) (KRF-2005-214-D00273). Part of this research was carried out at the Stanford Synchrotron Radiation Laboratory, a national user facility operated by Stanford University on behalf of the US Department of Energy, Office of Basic Energy Sciences. The SSRL Structural Molecular Biology Program is supported by the Department of Energy, Office of Biological and Environmental Research, and by the National Institutes of Health, National Center for Research Resources, Biomedical Technology Program. We thank M. Toney, H. Tsuruta, and M. Niebuhr for help with the SAXS experiments, and Leslie E. Krupp for the TEM studies. J.C. thanks Byeongdu Lee at Argonne National Laboratory for valuable assistance with the SAXS data analysis.
Isolation of Cyclopropenylidene-Lithium Adducts: The Weiss-Yoshida Reagent. We are grateful to the NIH (R01 GM 68825) and Rhodia for financial support of this work, and to the JSPS for a Fellowship to Y.I.
Role of Rotational Alignment in Dissociative Chemisorption and Oxidation: O2 on Bare and CO-Precovered Pd(100). We acknowledge financial support by MIUR under PRIN projects.
Interfacing Electrocatalysis and Biocatalysis with Tungsten Carbide: A High-Performance, Noble-Metal-Free Microbial Fuel Cell. U.S. thanks the Deutsche Forschungsgemeinschaft (DFG). U.S., M.R., and F.S. acknowledge support by the Fonds der Chemischen Industrie.
New Methods for Anion Recognition and Signaling Using Nanoscopic Gatelike Scaffoldings. We thank the Ministerio de Ciencia y Tecnologia (project MAT2003-08568-C03 and CTQ2006-15456-C04-01-BQU) for support F.S. also thanks the Ministerio de Educacion y Ciencia for a Ramon y Cajal contract.
Suitanes. This work was supported by the National Science Foundation (CHE-9974928 and CHE-0092036). B.H.N. thanks the ACS Division of Organic Chemistry for a graduate fellowship, sponsored by the Nelson J. Leonard ACS DOC Fellowship, sponsored by Organic Synthesis, Inc.
Evolution of Polyoxoniobate Cluster Anions. Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. This work was supported by Sandia National Laboratories' Laboratory Directed Research and Development (LDRD) program. We thank Dr. M. Iliev (Texas Center for Superconductivity and Advanced Materials, Houston, Texas) for the Raman analyses. We thank Reference Metals, Inc. (CBMM, Araxá, Brazil) for the generous gift of hydrous niobium. We cite to the definition of "evolution" from the Merriam-Webster dictionary as "a process of continuous change from a lower, simpler to a higher, more complex state" in reference to the assembly of more-complex structures from simpler building blocks.
Double-Faced Micelles from Water-Soluble Polymers. We thank ISIS for providing the beam time, R. K. Heenan, A. E. Terry, and D. Visser for help, and NWO and the SONS Eurocores program (Project JA016-SONS-AMPHI) for financial support. We thank B. B. Venne for the creation of the disk schematic in Figure 1. This work was carried out in the framework of the EU Polyamphi-Marie Curie program (FP6-2002, proposal 505027).
Preparation, Purification, Characterization, and Cytotoxicity Assessment of Water-Soluble, Transition-Metal-Free Carbon Nanotube Aggregates. This study was supported in part by Monbukagakusho, Japan (the 21st Century COE Program for Frontiers in Fundamental Chemistry to E.N., grant-in-aid for Scientific Research, Young Scientists (A) to H.I.). We thank Dr. K. Suenaga and Dr. Z. Liu for TEM analysis, Prof. Y. Umezawa and Dr. M. Sato for advice on confocal microscopy, and Dr. J. Miyawaki for Raman spectroscopic measurements. N.S. thanks the Knut och Alice Wallenbergs Stiftelse (Stockholm, Sweden) for a postdoctoral fellowship.
(Ca7N4)[Mx] (M=Ag, Ga, In, Tl): Linear Metal Chains as Guests in a Subnitride Host. We thank the Fonds der Chemischen Industrie for generous support, Ulrich Schwarz for fruitful discussions, Ulrike Schmidt and Anja Völzke for chemical analyses, Ralf Koban for physical properties measurements, and the BENSC (HMI Berlin) for access to their neutron facilities. H.R. thanks the Emmy Noether-Programm for financial support.
A Main-Group Analogue of Housene: The Subtle Influence of the Inert-Pair Effect in Group 15 Clusters. We thank the Royal Society (University Research Fellowship for C.A.R.), the University of Bristol (M.G., C.A.R., C.F.) and the EPSRC (R.J.K., D.A.P., C.E.W.) for financial support.
Characteristics of Ligand Recognition by a glmS Self-Cleaving Ribozyme. We thank Dr. Gail Emilsson and other members of the Breaker group for helpful comments, and Inbal Jona for assisting with several assays. This work was supported by grants from the NIH, the NSF, and DARPA. B.C.G. was supported by a training grant (CMB) to Yale University from the NIH.
A Self-Assembled Pyrrolic Cage Receptor Specifically Recognizes b-Glucopyranosides. Financial support by Ente Cassa di Risparmio di Firenze for the acquisition of a 400-MHz NMR spectrometer is gratefully acknowledged. High-field NMR experiments were performed at the Magnetic Resonance Center, University of Florence. M. Lucci is gratefully acknowledged for his kind assistance.
Crystallographic Shear Structures as a Route to Anion-Deficient Perovskites. The work was supported in part by the IAP V-1 program of the Belgium government and by the Russian Foundation for Basic Research (RFBR; 05-03-34812, 06-03-90168). The authors acknowledge Pavel S. Chizhov for the ELF calculations. S.B. is grateful to the Fund for Scientific Research, Flanders.
A Highly Active and Selective Nanocomposite Catalyst for C7+ Paraffin Isomerization. We thank Dr. Frits Dautzenberg and Dr. Philip Angevine (ABB Lummus Global, Inc.) for helpful discussions, and Michael Frongillo (MIT-NSF CMSE) for assistance with HR-TEM studies. This work was supported by ABB Lummus Global, Inc.
Gold(I)-Catalyzed Reaction of 1-(1-Alkynyl)-cyclopropyl Ketones with Nucleophiles: A Modular Entry to Highly Substituted Furans. This work was supported by the Alexander von Humboldt Stiftung (postdoctoral fellowship to J.Z.) and the Fonds der Chemischen Industrie.
A Square-Planar Organoiron(III) Compound with a Spin-Admixed State. This work was supported by the Spanish MCYT (DGI)-FEDER (projects CTQ2005-08606-C02-01 and BFU2005-07422-C02-02) and the Gobierno de Aragon (Grupo de Excelencia: Quimica Inorgánica y de los Compuestos Organometálicos). We are indebted to Prof. Dr. S. Alvarez (Universitat de Barcelona) for kindly providing values of continuous-shape measurements as well as for sharing results prior to publication.
Dynamical Behavior and Dipole-Dipole Interactions of Tetrafluoromethane-Water. We thank the Ministero dell'Istruzione, dell'Università e della Ricerca (MIUR, PRIN 2004) and the University of Bologna (ex 60% and funds for special topics) for financial support.
Stereocontrolled Total Synthesis of Bengazole A: A Marine Bisoxazole Natural Product Displaying Potent Antifungal Properties. We would like to thank Novartis for a Novartis Research Fellowship (S.V.L.), the EPSRC for a studentship (J.A.B.) and a postdoctoral fellowship (R.A.J.H.), the Winston Churchill Foundation of the USA for a scholarship (E.P.B.), and the DAAD for a postdoctoral fellowship (M.L.).
On Water and in Air: Fast and Highly Chemoselective Transfer Hydrogenation of Aldehydes with Iridium Catalysts. We gratefully acknowledge the DTI MMI project and its industrial-academic partners (Prof. R. Cartlow, Royal Institution; Dr. A. Danopoulos, University of Southampton; Dr. A. Pettman, Pfizer; Dr. P. Hogan and Dr. M. Purdie, AstraZeneca; Dr. P. Ravenscroft, GlaxoSmithKline) for financial support and valuable suggestions.
Direct Identification of Tryptophan in a Mixture of Amino Acids by the Naked Eye. This work was supported by the National Science Fund for Distinguished Young Scholars (no. 20525517), the NSF of China (no. 20435030), and the Chinese Academy of Sciences.
Diastereoselective Gold-Catalyzed Cycloisomerizations of Ene-Ynamides. Financial support from Johnson & Johnson (Focus Giving Award to J.C.) is gratefully acknowledged.
A Melt Approach to the Synthesis of catena-Phosphorus Dications To Access Derivatives of [P6Ph4R4]2+ . We thank the Natural Sciences and Engineering Research Council of Canada, the Killam Foundation, the Canada Research Chairs Program, and the Alexander von Humboldt-Stiftung (Humboldt Fellowship for J.J.W.) for funding, and Dr. Ulrike Werner-Zwanziger for the 31P MAS NMR data. We are grateful to Jared MacPherson for the cover illustration.
Diels-Alder Approach to Polysubstituted Biaryls: Rapid Entry to Tri- and Tetra-ortho-substituted Phosphorus-Containing Biaryls. Financial support was provided by the National Science Foundation (CHE-0549884). The authors would also like to thank Professor Max Deinzer (OSU) and Dr. Jeff Morré (OSU) for mass-spectral data, Dr. Lev Zakharov (OSU) for the X-ray crystallographic analysis of 14, and Dr. Roger Hanselmann (Rib-X Pharmaceuticals) for his helpful discussions.
A C3-Symmetric Palladium Catalyst with a Phosphorus-Based Tripodal Ligand. This project was supported by the European Community (project: HPRN-CT-2001-00187). We would like to thank Prof. L. Gade (Universität Heidelberg) for measuring the enantiomeric excess obtained in the asymmetric catalysis.
Starke neutrale Homoaromaten. Diese Arbeit wurde von der Deutschen Forschungsgemeinschaft und dem Fonds der Chemischen Industrie gefördert. Prof. T. Carell danken wir für seine großzügige finanzielle Hilfe für C.P.
Ein Antikoagulans mit photoaktivierbarer Antidotaktivität. Diese Arbeit wurde durch Drittmittel des Verbandes der Chemischen Industrie (für A.H. und G.M.) sowie ein Emmy Noether-Stipendium (DFG) für A.H. ermöglicht. Wir danken Prof. M. Famulok für die großzügige Unterstützung.
Geringste Katalysatormengen in der Brønsted-Säure-katalysierten Transferhydrierung: enantioselektive Reduktion von Benzoxazinen, Benzthiazinen und Benzoxazinonen. Die Autoren danken der Degussa AG für die großzügige Unterstützung.
Geringste Katalysatormengen in der Brønsted‐Säure‐katalysierten Transferhydrierung: enantioselektive Reduktion von Benzoxazinen, Benzthiazinen und Benzoxazinonen
Rueping, Magnus
/ Antonchick, Andrey P.
/ Theissmann, Thomaset al.
| 2006
Geringste Katalysatormengen in der Bronsted-Saure-katalysierten Transferhydrierung: enantioselektive Reduktion von Benzoxazinen, Benzthiazinen und Benzoxazinonen
Rueping, M.
/ Antonchick, A. P.
/ Theissmann, T.et al.
| 2006
Kontaktaktive antimikrobielle Beschichtungen aus wässrigen Suspensionen. Diese Arbeit wurde von der Deutschen Forschungsgemeinschaft (DFG) im Rahmen des Emmy Noether-Programms und vom Fonds der Chemischen Industrie finanziell unterstützt. Der verwendete Azoinitiator wurde freundlicherweise von Wako Chemicals GmbH zur Verfügung gestellt. Die Autoren danken Matthias Thiel für experimentelle Unterstützung, Rainer Wissert für die ESEM-Aufnahmen, Dr. Ralf Thomann für the TEM-Messungen und Dr. Klaus Pelz für die S.-aureus-Zellen.