Angewandte Chemie International Edition
Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
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Notice to Authors: NEW
Abstracts now required for Communications
To improve the discoverability of Communications, we ask authors to supply an abstract as the first paragraph from now on. In this abstract, the motivation for the work, the methods applied, the results, and the conclusions drawn should be presented (maximum 1000 characters).
“My biggest motivation is the best is yet to come! If I were not a scientist, I would be a writer or actor—or maybe a bishop ...” This and more about Nazario Martín can be found on page 7116.
Reviews from Our Sister Journals
- Maria Tintoré, Ramon Eritja, Carmen Fábrega
DNA Nanoarchitectures: Steps towards Biological Applications
DNA's remarkable molecular recognition properties, flexibility and structural features make it one of the most promising scaffolds for a variety of nanostructures, with a great number of promising applications. In this review, we discuss recent progresses in the use of DNA nanoconstructs for molecular and cellular biology. [Review]
- Mette Ishoey, Thomas E. Nielsen
Synthesis of Heterocycles through Transition-Metal-Catalyzed Isomerization Reactions [Concept]
- Varughese A. Mulamoottil, Akshata Nayak, Lak Shin Jeong
Recent Advances in the Synthesis of Carbocyclic Nucleosides via Ring-Closing Metathesis [Focus Review]
- Toni Moragas, Arkaitz Correa, Ruben Martin
Metal-Catalyzed Reductive Coupling Reactions of Organic Halides with Carbonyl-Type Compounds [Minireview]
- Francesca D'Anna, Renato Noto
Di- and Tricationic Organic Salts: An Overview of Their Properties and Applications [Microreview]
- Markus Ritzefeld
Sortagging: A Robust and Efficient Chemoenzymatic Ligation Strategy [Minireview]
- Ermete Antolini
Effect of Structural Characteristics of Binary Palladium–Cobalt Fuel Cell Catalysts on the Activity for Oxygen Reduction [Minireview]
- Igor A. Ignatyev, Wim Thielemans, Bob Vander Beke
Recycling of Polymers: A Review [Review]
July 03, 2014
Angewandte Chemie 28/2014: The Sweet Smell of Success
In this issue, T. Hofmann et al. review the chemistry of smell. What are nature's chemical signatures in human olfaction and what are the perspectives for future food biotechnology? The Highlight deals with electrosynthetic methods for complex molecular syntheses (S. R. Waldvogel and B. Janza).
In the Communications section, M. Akita et al. present a facile synthesis of α-trifluoromethylated ketones from aromatic alkenes by means of photoredox catalysis (see picture). B. Liu et al. used a polyelectrolyte-based polyprodrug for photodynamic and chemotherapy with on-demand drug release. S. Zacchini et al. describe a hydride migration from a triangular face to a tetrahedral cavity in tetranuclear iron carbonyl clusters.
Dating by Electrode
Voltammetry of microparticles used to date archeological artifacts made of copper and bronze
How can the age of archeological objects be determined if the well-established carbon dating method does not apply, for example for metal objects? Spanish and Portuguese scientists have now introduced a technique for dating artifacts made of copper and bronze. Presented in the journal Angewandte Chemie, their electroanalytical method is based on the voltammetry of microparticles. It compares various corrosion products that form over long periods of time and works with only a few nanograms of material so it causes almost no damage.
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alkynes · asymmetric catalysis · asymmetric synthesis · C-H activation · copper · cycloaddition · density functional calculations · electrochemistry · fluorescence · gold · heterocycles · heterogeneous catalysis · homogeneous catalysis · magnetic properties · nanoparticles · nanostructures · natural products · NMR spectroscopy · organocatalysis · oxidation · palladium · peptides · polymers · rhodium · ruthenium · self-assembly · structure elucidation · supramolecular chemistry · synthetic methods · total synthesis