Archive for the ‘Angewandte Chemie Int. Ed.’ Category

Luminescent Carbon Nanodots: Emergent Nanolights

Wednesday, August 4th, 2010
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Biomimetic Photocycloaddition of 3-Hydroxyflavones: Synthesis and Evaluation of Rocaglate Derivatives as Inhibitors of Eukaryotic Translation

Wednesday, August 4th, 2010
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1,2,3-Trisubstituted Indanes by Highly Diastereoselective Palladium-Catalyzed Oxyarylation of Indenes with Arylboronic Acids and Nitroxides

Wednesday, August 4th, 2010
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Gold(I)-Catalyzed Addition of Diphenyl Phosphate to Alkynes: Isomerization of Kinetic Enol Phosphates to the Thermodynamically Favored Isomers

Wednesday, August 4th, 2010
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Nanometer-Range Communication of Stereochemical Information by Reversible Switching of Molecular Helicity

Wednesday, August 4th, 2010
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High Energy Materials Propellants, Explosives and Pyrotechnics. By Jai Prakash Agrawal.

Wednesday, August 4th, 2010
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Biomimetic Photocycloaddition of 3-Hydroxyflavones: Synthesis and Evaluation of Rocaglate Derivatives as Inhibitors of Eukaryotic Translation

Wednesday, August 4th, 2010
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Highly Efficient Mesoscopic Dye-Sensitized Solar Cells Based on Donor–Acceptor-Substituted Porphyrins

Wednesday, August 4th, 2010
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High Energy Materials Propellants, Explosives and Pyrotechnics. By Jai Prakash Agrawal.

Wednesday, August 4th, 2010
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Gold(I)-Catalyzed Addition of Diphenyl Phosphate to Alkynes: Isomerization of Kinetic Enol Phosphates to the Thermodynamically Favored Isomers

Wednesday, August 4th, 2010
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Luminescent Carbon Nanodots: Emergent Nanolights

Wednesday, August 4th, 2010
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Nanometer-Range Communication of Stereochemical Information by Reversible Switching of Molecular Helicity

Wednesday, August 4th, 2010
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1,2,3-Trisubstituted Indanes by Highly Diastereoselective Palladium-Catalyzed Oxyarylation of Indenes with Arylboronic Acids and Nitroxides

Wednesday, August 4th, 2010
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Highly Efficient Mesoscopic Dye-Sensitized Solar Cells Based on Donor-Acceptor-Substituted Porphyrins

Wednesday, August 4th, 2010
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Arylation of [alpha]-Chiral Ketones by Palladium-Catalyzed Cross-Coupling Reactions of Tosylhydrazones with Aryl Halides

Tuesday, August 3rd, 2010
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Dynamic Microcrystal Assembly by Nitroxide Exchange Reactions

Tuesday, August 3rd, 2010
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Enantioselective Synthesis of Amines: General, Efficient Iron-Catalyzed Asymmetric Transfer Hydrogenation of Imines

Tuesday, August 3rd, 2010
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Asymmetric Total Synthesis of Solandelactone E: Stereocontrolled Synthesis of the 2-ene-1,4-diol Core through a Lithiation-Borylation-Allylation Sequence

Tuesday, August 3rd, 2010
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Efficient Production of the Liquid Fuel 2,5-Dimethylfuran from Fructose Using Formic Acid as a Reagent

Monday, August 2nd, 2010
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Directional Proton Transfer in Membrane Proteins Achieved through Protonated Protein-Bound Water Molecules: A Proton Diode

Monday, August 2nd, 2010
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High-Surface-Area Silica Nanospheres (KCC-1) with a Fibrous Morphology

Monday, August 2nd, 2010
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Electrochemical Characterization of a Single Electricity-Producing Bacterial Cell of Shewanella by Using Optical Tweezers

Monday, August 2nd, 2010
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Hydrogen-Atom Tunneling Could Contribute to H2 Formation in Space

Monday, August 2nd, 2010
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Highly Specific Heterodimerization Mediated by Quadrupole Interactions

Monday, August 2nd, 2010
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Water-Soluble Supramolecular Polymerization Driven by Multiple Host-Stabilized Charge-Transfer Interactions

Monday, August 2nd, 2010
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Quantitative CARS Molecular Fingerprinting of Single Living Cells with the Use of the Maximum Entropy Method

Monday, August 2nd, 2010
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Hydrogen-Atom Tunneling Could Contribute to H2 Formation in Space

Monday, August 2nd, 2010
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Metal-Rich Copper Chalcogenide Clusters at the Border Between Molecule and Bulk Phase: The Structures of [Cu93Se42(SeC6H4SMe)9(PPh3)18], [Cu96Se45(SeC6H4SMe)6(PPh3)18], and [Cu136S56(SCH2C4H3O)24(dpppt)10]

Monday, August 2nd, 2010
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Hydrogen-Atom Tunneling Could Contribute to H2 Formation in Space

Monday, August 2nd, 2010
The role of quantum tunneling of hydrogen atoms in the formation of dihydrogen in space is investigated. In their Communication (DOI: 10.1002/anie.201001311) T. P. M. Goumans and J. Kstner use a novel implementation of harmonic quantum transition-state theory to study the reaction rate of hydrogen atoms with benzene. This model of the rate-limiting step of H2 formation on carbonaceous dust grains in space shows that hydrogen reacts about two orders of magnitude faster than the heavier deuterium. Background image: NASA/JPL-Caltech/STScI/CXC/UofA/ESA/AURA/JHU.
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Water-Soluble Supramolecular Polymerization Driven by Multiple Host-Stabilized Charge-Transfer Interactions

Monday, August 2nd, 2010
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