Yoonsu Park and his team at the Korea Advanced Institute of Science and Technology (KAIST) have devised a light-driven reaction that replaces an oxygen atom with a nitrogen atom (Science 2024, DOI ...

Use the animation to show students a ball model of an ammonia molecule (NH 3) and post the ammonia molecule card. Explain that a molecule of ammonia has 1 nitrogen atom and 3 hydrogen atoms.

It is called Nitrogen Atom-Based Endohedral Fullerene, and its price is an astronomical £106 million, which translates to over $180 million Canadian dollars —far beyond what the average person ...

An unconventional route for modifying pharmaceutically relevant molecules swaps an atom of carbon for one of nitrogen. The resulting derivatives might open up avenues of research in medicinal ...

A team led by chemist Prof Armido Studer from the University of Münster has developed a new strategy based on this technique to swap carbon atoms with nitrogen atoms ("C-to-N atom swapping").

Synthesis Skeletal edit swaps carbon for nitrogen Single-atom edit offers medicinal chemists a direct route from quinolines to quinazolines by Mark Peplow, special to C&EN ...