Sentences with phrase «bridging oxygen atoms»
Water molecules are shown as blue spheres, the four manganese atoms in purple, the calcium in green and the bridging oxygen atoms in red.
http://newscenter.lbl.gov/ Not exact matches
POMs are molecular transition metal - oxygen clusters in which the metal atoms are bridged by oxygen atoms to form a three - dimensional network.
The chemical feature that enables this suppression is a bond between two oxygen atoms — an unstable peroxide bridge that releases a tiny barrage in the form of free radicals (unpaired electrons) that can fracture parasite proteins the way an F5 twister tears apart barns.
They were especially interested in the protein's small metal catalyst, an oxygen - evolving complex in which oxygen atoms bridge four manganese atoms with one calcium atom.