Bench-stable and cost-effective coupling reagent

4-Iodine N-Methylpyridinium for Solid-Phase Peptide Synthesis
![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

Molecular Tweezers Made from Carbaporphyrin Linked to Nanographenes
Hybrid systems act as receptors for relatively large substrates

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

Palladium Catalyst Supported on Phosphine Periodic Mesoporous Organosilica
Immobilized Pd(0) for Suzuki-Miyaura cross-coupling reactions

General Path to 3-Methylindoles
Oxazoline palladacycle with NHC ligand catalyzes cyclization reaction of ortho-dihaloarenes and N-allylamines

Bifunctional Catalyst for CO2 Conversion to Cyclic Carbonates
Heterogeneous catalyst based on aluminium chloride tetrastyrylporphyrin and a phosphonium bromide salt

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

AI System Designs, Plans, and Executes Experiments
System called "Coscientist" is driven by a large language model together with publicly available chemical information and experimental automation

Defluoroalkylation of gem-Difluoroalkenes
α-Fluoroalkenyl alcohols prepared via C–F/C–H coupling