An overview of the current issue of Angewandte Chemie International Edition

Angewandte Chemie 47/2010: Radically New

Crystalline 2D DNA Origami Arrays
Double-layer DNA-origami tile with two orthogonal domains underwent self-assembly into well-ordered, 2–3 μm 2D DNA arrays

Angewandte Author Profiles
Milko E. van der Boom, Bernhard Kräutler, Neil Branda, and Thomas M. Klapötke, are interviewed this month

New Insights Into Oxygen Reduction Reaction
First-principles-based mechanistic study of the electrochemical oxygen reduction reaction mechanism on Pt(111) electrodes is presented

Angewandte Chemie 46/2010: Food for Thought
An overview of the current issue of Angewandte Chemie International Edition

Jürgen Gmehling Awarded
Jürgen Gmehling, University of Oldenburg, Germany, receives the Gmelin-Beilstein-Denkmünze Award

Make the Switch
Acid/base and anion exchange used to reversibly transition a urea-based [2]rotaxane between solution and gel states

Catalytic Dyeing Process
Aluminum catalyst directly incorporated dye into polymer to produce homogeneous color at reduced environmental cost

Store the Sun's Heat
Storing thermal energy in chemical could lead to advances in storage and portability

Quality Of Society Journals
Quality of publishing of ChemPubSoc Europe, RSC, and ACS journals