Researchers have found a new type of cross-link between amino acids in a protein (Nature 2021, DOI: 10.1038/s41586-021-03513-3). The intramolecular linkage is an N-O-S bridge formed by oxidizing the ...

Prior to 2000, many drugs that formed a covalent bond with targets did so non-selectively, which often led to undesired side effects when compared to non-covalent drugs. This led to the belief that ...

Computational chemists predict that actinide elements trapped in fullerene cages will form some unusual metal-metal bonds, including very long covalent bonds and π bonds without accompanying σ bonds ...