Carbon is a gregarious little atom, bending over backwards to link with a wide variety of elements in what is collectively ...

This attraction pulls the atoms together and the electrons are shared by both atoms. The atoms form a double bond because there is a strong enough attraction in both directions and room for the ...

For instance, olefins, also called alkenes — hydrocarbons that are often used in reactions for drug development — have one or more double bonds between two carbon atoms, resulting in the atoms ...

Scientists have set up and observed a single electron bond between two carbon molecules. A traditional “single bond” is actually two electrons—one from each atom. This is one electron. The fragile ...

Covalent bonds are strong bonds. Atoms that share pairs of electrons form molecules. A molecule is a group of atoms held together by covalent bonds. Covalent compounds do not conduct electricity.

Today, scientists have designed “warheads” with remarkable functionality that exhibit finely tuned reactivity, which only form covalent bonds when positioned at the desired target. Join a panel of ...

To continue the line of thinking, double bonds have four total electrons ... “We aim to clarify what a covalent bond ...