Overview of the latest issue of Angewandte Chemie

Angewandte Chemie 17/2017: Purification

Synthesis of Complex Phenols
Conversion of aryl halides to phenols under mild reaction conditions

Art Restoration Based on Chemistry
Large-area chemical imaging reveals original paint layers on Ghent altarpiece

Mixed-Matrix Membranes for H2 Purification
Polybenzimidazole-based membranes with palladium nanoparticles show high hydrogen/carbon dioxide selectivity

Dual Nickel- and Photoredox-Catalyzed Reactions
Enantioselective desymmetrization of cyclic meso-anhydrides

Angewandte Chemie 15/2017: Scholarly Integrity
Overview of the latest issue of Angewandte Chemie

What Happens in the Living Cell?
"Molecular activity painting" to monitor light-controlled perturbations inside cells

Electrosynthesis of Diaminobiaryls
2,2'-Diaminobiaryls can be synthesized by electrochemical C–C cross-coupling

Diversity in Gold Finger Structure
Travelling-wave ion mobility mass spectrometry for metalloprotein structures

Scholarly Integrity
Joseph S. Francisco, Ulrike Hahn, and Helmut Schwarz discuss how scholarly integrity can be fostered