A colour-changing compound that can precisely indicate the ‘enantiomeric excess’ (ee) of chiral molecules could provide a convenient method to measure pharmaceutical purity. Many molecular systems in ...

Doubly stapled α-helix consisting only of achiral amino acids. Its one-handed form can be isolated because the interconversion between the right- and left-handed forms is almost completely suppressed.

Any object that cannot be superimposed on its mirror image is said to be chiral. Enantiomers are chiral molecules that contain the same atoms and chemical bonds but exhibit ‘handedness’ — they are ...

Cage-shaped molecule that changes from left-handed to right-handed when a metal ion enters its inner cavity. The conversion speed varies up to 1000 times depending on the size of the metal ion (K +, ...

The ability to differentiate between two chiral enantiomers is important for chemical industries such as pharmaceutical companies, flavor/odor engineering, and forensic science. A new wave of chiral ...