Project the image Water and Alcohol Molecules. Remind students that the oxygen-hydrogen (O–H) bonds in water make it a polar molecule. This polarity makes water molecules attracted to each other.

The hydrogenated alcohol derivative (the fluorenol ... the hydrogenation of the polymer could fix hydrogen through the formation of chemical bonds, whereas a water-splitting process only releases ...

Hydrogen bonds are at the very core of life as we know it, and now for the first time ever scientists have managed to visualize these transient molecular associations. A team of researchers from ...

Analysis of protein crystal structures solved using alcohols as cosolvents revealed that hydrogen bonds between the alcohol and protein are formed predominantly with atoms in the protein backbone 18.

WITHOUT them, life as we know it could not exist, yet the exact definition of the hydrogen bond – credited with keeping water liquid and giving DNA its signature helical shape – has always ...

Scientists at EPFL and AstraZeneca have developed a method to map the atomic-level structure of amorphous drugs, demonstrated ...

Scientists have just seen for the first time one of the most important physical interactions in our world — the special type of bond called the hydrogen bond that holds our DNA together and ...

July 19, 2021 — The carbon-hydrogen bonds in alkanes -- particularly those at the ends of the molecules, where each carbon has three hydrogen atoms bound to it -- are very hard to 'crack' if you ...