The n = 0, 1, and 2 ketones shown above undergo Yang photocyclization in solution, but only the n = 1 analogues react this way in the solid state. Based on X-ray crystallography, these differences in ...

The spin configuration of electrons is inherently linked to catalytic activity, particularly in the oxygen reduction reaction (ORR). Since the regulation of electron distribution in the d orbital of a ...

Voices at the demonstrations are often a mix that includes calls for more explicit support for racial justice, Palestinian freedom and socialist politics.

Covalent Bond: Valence Bond Theory- Orbital overlap, Directionality of bonds & hybridization (s, p & d orbitals only), Resonance; Molecular orbital theory- Methodology, Orbital energy level ...