Here we report that this picture does not hold generally: a hydrogen bond network involving two β-turns and an adjacent hydrophobic cluster appear to be formed in the folding transition state of ...

The hydrogen bonds ... the details of H-bond networks in water molecules. The study authors suggest that it can also be used ...

The ball-and-stick and first space-filling model show that sucrose is a large molecule made up of carbon, oxygen, and hydrogen. Sucrose has many O–H bonds which are polar. These polar areas are shown ...

In the water molecule, the oxygen and hydrogen atoms share electrons in covalent bonds. There are a total of 10 protons and 10 electrons, so the water molecule is neutral. The electron cloud model ...

Huang Wu and the late J. Fraser Stoddart of the University of Hong Kong along with Wenping Hu and Yu Wang of Tianjin University led the effort to make and characterize the snub cube supramolecules.