TlFeO2 is Cuprite-derived structured and crystallizes in the trigonal R-3m space group. The structure consists of six 7440-28-0 atoms inside a FeO2 framework. In the FeO2 framework, Fe(1) is bonded to one O(2) and three equivalent O(1) atoms to form corner-sharing FeO4 tetrahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a linear geometry to two equivalent Fe(1) atoms.
TlFeO2 is Cuprite-derived structured and crystallizes in the trigonal R-3m space group. The structure consists of six 7440-28-0 atoms inside a FeO2 framework. In the FeO2 framework, Fe(1) is bonded to one O(2) and three equivalent O(1) atoms to form corner-sharing FeO4 tetrahedra. The Fe(1)-O(2) bond length is 1.84 Å. All Fe(1)-O(1) bond lengths are 1.84 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a linear geometry to two equivalent Fe(1) atoms.