coordination atom in a sentence

1. Due to special electronic effects such as ( second-order ) Jahn Teller stabilization, certain geometries ( in which the coordination atoms do not follow a points-on-a-sphere pattern ) are stabilized relative to the other possibilities, e . g . for some compounds the trigonal prismatic geometry is stabilized relative to octahedral structures for six-coordination.
2. It's difficult to find coordination atom in a sentence.