Valence bond theory offers a description of chemical bonding in which atomic orbitals overlap to form localized electron pairs, blending ionic and covalent contributions to yield resonance energies ...

Chemists at UCLA are showing that some of organic chemistry’s most famous “rules” aren’t as unbreakable as once thought. By creating bizarre, cage-shaped molecules with warped double bonds—structures ...

State and local governments experiencing times of fiscal surplus and strong credit ratings should be careful not to ignore certain bond structures that came around to bite issuers during the global ...