An unusual uranium nitride complex contains a highly covalent triple bond that pushes the boundaries of actinide bonding (Nat. Commun. 2021, DOI: 10.1038/s41467-021-25863-2).Covalency describes ...

Single, double and triple covalent bonds are well known for many elements, and more complex bonds can form when large numbers of atomic orbitals are free to participate in bond formation. For instance ...

Uranium forms an unusually strong triple covalent bond with nitrile groups, confounding predictions about the bond strength of actinides compared with the remainder of the periodic table. Elements ...

How to make a boron triple bond Periodically in good company Read more ... On the other are so-called main group elements like carbon and nitrogen, which prefer sharing electrons in covalent bonds.

Resonance in chemistry is a tool used (predominately in organic chemistry) to represent certain types of molecular structures. Resonance is a key component of valence bond theory and arises when ...

These new bonds were only discovered in 2016, and are formed when the end of a lysine side-chain is linked to the end of a cysteine side-chain with an oxygen atom linking them together. The NOS ...

For a little more than a century, chemists have known that strong atomic links called covalent bonds are formed when atoms share one or more electron pairs. ... or three pairs — a triple bond.

A covalent NOS bond forms between lysine and cysteine residues in proteins under oxidizing conditions, with an oxygen atom linking the two. This bond, distinct from disulfide bonds, ...