Phosphorus analogues of cyclopentadienyl ligands that incorporate tin or lead

Metal Complexes of Heavy Tetraphospholide Anions

Polyurethane Foams without Isocyanate
In-situ-produced CO2 blowing agent for polyurethane from poly(cyclic carbonate)s and polyamines

Visible Light for the Synthesis of Azimines
Mild photocatalytic synthesis from sulfonyl azides and electron-rich azo reagents

Difficulties of German Chemical Start-Ups
Study shows venture capitalists are reluctant; planning and approval processes are burdensome

First Total Synthesis of (−)-Principinol C
Natural product with a complex 5/7/6/5 tetracyclic core

Bright Fluorophores with Near-UV to Deep-Blue Emission
New family of emitters, each containing two imidazo[1,2-a]pyridine units

Palladium-Catalyzed Addition of Nitroalkanes to Alkenes
Functionalization via a directed carbopalladation

24-Porphyrin Nanoring as a Model for Light-Harvesting Systems
Template used to "bend" linear precursor

π–π Interactions Reshape Polyoxomolybdate Cages
Inorganic shells incorporate arrays of stacked aromatic carboxylates

Angewandte Chemie 44/2022: A Need for Chemists
Overview of the latest issue of Angewandte Chemie