ZnBr2 crystallizes in the same structure as ZnI2: four tetrahedral Zn centers share three vertices to form “super-tetrahedra” of nominal composition {Zn4Br10}2−, which are linked by their vertices to form a three-dimensional structure.
Zinc bromide crystallizes in the same structure as zinc iodide: four tetrahedral Zn centers share three vertices to form "super-tetrahedra" of nominal composition {Zn4Br10}2−, which are linked by their vertices to form a three-dimensional structure.