Strengthening IUPAC's global presence by communication, collaboration, education, reimagination, and sustainability

Javier Garcia Martinez’s Reflections on his IUPAC Presidency

Microporous Sodium Metal–Organic Framework
Octacarboxylate linker used to build an alkali metal-based framework

Ehud Keinan Becomes New IUPAC President
Ehud Keinan, Israel, will serve as IUPAC President in 2024 an 2025, succeeding Javier García-Martínez, Spain

Stefanie Dehnen Elected New GDCh President
Professor Stefanie Dehnen, KIT, has been elected President of the German Chemical Society (GDCh)

Angewandte Chemie 1/2024: Happy New Year
Overview of the latest issue of Angewandte Chemie

Antimony Can Form a Crystalline Nitride
High-pressure and high-temperature synthesis of Sb3N5

Reversible Postsynthetic Modification of a MOF
Metal–organic framework (MOF) functionalized using a thermoreversible Diels–Alder reaction
![Aromatic Metalla-Dehydro[11]annulenes](https://www.chemistryviews.org/wp-content/uploads/2023/12/aromaticmetalladehydro11annulenes_2023-125x94.png)
Aromatic Metalla-Dehydro[11]annulenes
Simple one-pot [10+1] strategy incorporating a metal fragment into conjugated ten-carbon chains

Triplet Vinylarsinidene Synthesized
Higher congener of vinylnitrene prepared by low-temperature photolysis or high-vacuum flash pyrolysis

Tridentate Ligand for a T-Shaped Nickel(I) Radical
Thermally stable nickel(I) radical synthesized using a nickel(II) chloride complex and a potassium silyl reagent