Overview of the latest issue of Angewandte Chemie

Angewandte Chemie 5/2025: Sustainable Upgrades

New Class of Carbon-Centered Diradicals Discovered
Monosubstituted carbon atom stabilized by a phosphine shows a triplet ground state

Helical, Bowl-Shaped Extended Quintulene
Chiral compound combines helicene and quintulene shapes

Electrochemical Cyclopropanation of Unactivated Alkenes
Organo-mediated electrooxidative cyclopropanation using methylene compounds

Heavier Analogs of Dioxiranes and Trioxetanes
Aluminadichalcogeniranes and aluminatrichalcogenetanes synthesized

Polyglycerol Nanogels for Periodontitis Treatment
Dual-function nanogel combines antimicrobial and pro-angiogenesis medications to combat microbes and promote tissue regeneration

Most Accessed Articles: December 2024
Highlights from Chemistry Europe, ACES, and GDCh journals

Using Sludge for Water Purification
Ultrafast purification using nanoconfined catalysts derived from municipal sludge

Engineering a Decarboxylative Aldolase for the Synthesis of Cyclic Imino Acids
Divergent regioselectivity and diastereoselectivity compared to the wild-type enzyme achieved

The Smallest 3D Neutral Boron Cluster
B9 cluster characterized using photoionization efficiency (PIE) spectroscopy