CoO4 is Silicon tetrafluoride-like structured and crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of two cobalt;tetrahydrate molecules. Co(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(3) is bonded in a single-bond geometry to one Co(1) atom. In the second O site, O(1) is bonded in a single-bond geometry to one Co(1) atom. In the third O site, O(2) is bonded in a single-bond geometry to one Co(1) atom.
CoO4 is Silicon tetrafluoride-like structured and crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of two cobalt;tetrahydrate molecules. Co(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. The Co(1)-O(2) bond length is 1.63 Å. The Co(1)-O(3) bond length is 1.60 Å. Both Co(1)-O(1) bond lengths are 1.61 Å. There are three inequivalent O sites. In the first O site, O(3) is bonded in a single-bond geometry to one Co(1) atom. In the second O site, O(1) is bonded in a single-bond geometry to one Co(1) atom. In the third O site, O(2) is bonded in a single-bond geometry to one Co(1) atom.