Physical chemist known for his work on the spectroscopy of radicals, ions, and clusters passed away

Polymer membranes can separate complex hydrocarbon mixtures

Triethylamine hydroiodide as a bifunctional catalyst for solvent-free synthesis

Aryl dicyanomethyl radical switches between σ-dimer and π-dimer

Random ternary copolymerization as a synthetic strategy for the acceptor in polymer solar cells

Heterometallic Mn/Ca clusters with methylalanine ligands

Amorphous and crystalline iron phosphide nanoparticles as hydrogen-evolution catalysts

Planar and spherical aromatic compounds share moderately strong shielding regions

Transition-metal-free, efficient radical reaction with readily available starting materials and low-cost initiators

Highlights from Chemistry Europe, ACES, and GDCh journals