Chemistry recognizes triple bonds between all possible combinations of the four elements—but not between boron and carbon.

Molecules with carbon–carbon double bonds are known as "olefins." Typically, the carbon atoms in these bonds, and the atoms attached to them, lie in the same geometric plane.

Still, one bond – a triple bond between boron and carbon – remained elusive, despite the existence of stable double bonds and ...

Most catalytic methods have been developed to target the more reactive carbon–carbon double bonds in alkenes. A catalytic system that can selectively work on the less reactive carbon-hydrogen bond ...

Carbon bond that uses only one electron seen for first time: ... In particularly strong bonds, atoms might share two electron pairs in a double bond, or three pairs — a triple bond.

Most polymers have at least one carbon-carbon double bond, which is much easier to break. While isomerizing ethenolysis had been tried by the same researchers before, ...

Most polymers have at least one carbon-carbon double bond, which is much easier to break. While isomerizing ethenolysis had been tried by the same researchers before, ...

If the carbon's bonding sites aren't fully saturated, the structure will sometimes have an itinerant double bond or two, depending on what substituents the ring has (if any). This phenomenon is ...

Both methods break carbon-carbon double bonds and install carbon-nitrogen bonds, and both accept a broad collection of starting materials, including natural products, ...

And now, carbon can put one more feather in its cap—the ability to form single electron bonds. In new research , scientists have realized a century-old dream of a single electron covalent bond ...

Molecules known as olefins have double bonds, or alkenes, between two carbon atoms. The atoms, and those attached to them, ordinarily lie in the same 3D plane.

The urushiol variant shown is one of the most toxic: it has a 15-carbon side chain with three double bonds. This analog is highly unsaturated, making it more susceptible to oxidation and thus more ...