Since their discovery in the 1950s, metallocenes—chemical compounds where a metal atom sits "sandwiched" between two carbon rings—have been at the heart of organometallic chemistry research, finding ...

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 ...

Part of Combined Science Bonding, structure and the properties of matter The structure of a small molecule can also be shown as a three-dimensional ball and stick model. These models show how the ...

A puckered three-dimensional structure and strong hydrogen bonds, shown by dotted arrows, between three alcohol groups keep ...

A research team has successfully developed a new approach to create switchable magnetic materials by using hydrogen bonding at the molecular level. This groundbreaking study shows how certain metal ...