How do noncovalent bonding interactions affect formation and stability of secondary structures in synthetic polymeric materials?

Oligorotaxanes Made to Order

Printing MOF Crystals
Single submicrometer metal-organic framework crystals can be "printed" at a desired location on a low-wettable surface

Water Splitting in Two Parts
Photocatalytic water splitting system that mimics the two-step process of photosynthesis reported

Solvent-Free Molecular Encapsulation
Solvent-free hexamer assembly probes the limits of guest binding and gives guest complexes not seen in solvents

Cycloadditions of CF3-Containing Alkynes
The [2 + 2 + 2] cyclotrimerization of trifluoromethyl group substituted alkynes has been achieved with a ruthenium catalyst

Angewandte Chemie 6/2011: Nano and the Rest
An overview of the current edition of Angewandte Chemie

Most Accessed Articles: December 2010
The most-accessed chemistry articles from ChemPubSoc Europe and GDCh journals for December 2010

Angewandte Author Profiles February
Axel Schulz, Annie Powell, Takeshi Kawase, and Nobuharu Iwasawa, are interviewed this month

Nanoparticles as H2-Evolution Catalysts
Efficient generation of H2 with Pt nanoparticles depends on their size, shape and the rate of Pt–H bond formation

Chemoenzymatic Synthesis: Recent Developments
Mimicking nature is leading to some creative and green ways to synthesize organic substrates