ZnTiO3 crystallizes in the triclinic P-1 space group. Ti(1) is bonded to one O(1), two equivalent O(2), and two equivalent O(3) atoms to form TiO5 trigonal bipyramids that share corners with four equivalent Zn(1)O5 trigonal bipyramids, edges with two equivalent Ti(1)O5 trigonal bipyramids, and edges with two equivalent Zn(1)O5 trigonal bipyramids. Zn(1) is bonded to one O(2), two equivalent O(1), and two equivalent O(3) atoms to form distorted ZnO5 trigonal bipyramids that share corners with four equivalent Ti(1)O5 trigonal bipyramids, edges with two equivalent Ti(1)O5 trigonal bipyramids, and edges with two equivalent Zn(1)O5 trigonal bipyramids. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Zn(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ti(1) and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to two equivalent Ti(1) and two equivalent Zn(1) atoms.
ZnTiO3 crystallizes in the triclinic P-1 space group. Ti(1) is bonded to one O(1), two equivalent O(2), and two equivalent O(3) atoms to form TiO5 trigonal bipyramids that share corners with four equivalent Zn(1)O5 trigonal bipyramids, edges with two equivalent Ti(1)O5 trigonal bipyramids, and edges with two equivalent Zn(1)O5 trigonal bipyramids. The Ti(1)-O(1) bond length is 1.79 Å. There is one shorter (1.86 Å) and one longer (2.01 Å) Ti(1)-O(2) bond length. There is one shorter (1.95 Å) and one longer (2.02 Å) Ti(1)-O(3) bond length. Zn(1) is bonded to one O(2), two equivalent O(1), and two equivalent O(3) atoms to form distorted ZnO5 trigonal bipyramids that share corners with four equivalent Ti(1)O5 trigonal bipyramids, edges with two equivalent Ti(1)O5 trigonal bipyramids, and edges with two equivalent Zn(1)O5 trigonal bipyramids. The Zn(1)-O(2) bond length is 1.96 Å. There is one shorter (1.93 Å) and one longer (2.21 Å) Zn(1)-O(1) bond length. There is one shorter (2.03 Å) and one longer (2.45 Å) Zn(1)-O(3) bond length. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Zn(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ti(1) and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to two equivalent Ti(1) and two equivalent Zn(1) atoms.