Foods which contain edible oils will spoil once exposed to oxygen from the air due to oxidation reactions ... berries are rich in complex antioxidant compounds called polyphenols.

In a small manganese oxide cluster, teams from HZB and HU Berlin have discovered a particularly exciting compound: two high-spin manganese centers in two very different oxidation states.

Redox, rusting and iron - (CCEA) Oxidation is loss of electrons ... This can create a state of dynamic equilibrium. Organic chemistry - (CCEA) An organic chemical contains the element carbon.

and is a versatile synthetic intermediate with a middle level of carbon oxidation state with massive synthetic applications, accessing alcohol-containing architectures via difunctionalization of ...