Large Rings Cyclized by Cu

Large Rings Cyclized by Cu

Synthesis of rare nitrogen-linked seven-, eight- and nine-membered biaryl ring systems uses simple and cheap Cu

Oligorotaxanes Made to Order

Oligorotaxanes Made to Order

How do noncovalent bonding interactions affect formation and stability of secondary structures in synthetic polymeric materials?

A Drug Pipeline Going Dry

A Drug Pipeline Going Dry

The number of effective anti-tuberculosis (TB) drugs continues to dwindle; can we find new agents for treating drug-resistant TB?