Organic catenane self-assembles in acidic water

(Phys.org)—There are many naturally-occurring supermolecular structures. Among them are catenanes. From the Latin for "chain", a catenane is comprised of two interlocked molecules, and have been found in the mitochondrial ...

Chemists achieve molecular first

(Phys.org) —Chemists from Trinity College Dublin have achieved a long-pursued molecular first by interlocking three molecules through a single point. Developing interlocked molecules is one of the greatest challenges facing ...