The compound described by Ti(Zn)O2 crystallizes in the monoclinic Cm space group. There are four inequivalent Ti sites. In the first Ti site, Ti(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(4), and two equivalent O(5) atoms. In the second Ti site, Ti(2) is bonded to one O(4), two equivalent O(3), and two equivalent O(6) atoms to form distorted TiO5 trigonal bipyramids that share corners with two equivalent Zn(1)O5 trigonal bipyramids, edges with two equivalent Ti(2)O5 trigonal bipyramids, and  a faceface with one Zn(1)O5 trigonal bipyramid. In the third Ti site, Ti(3) is bonded to one O(1), two equivalent O(2), and two equivalent O(8) atoms to form distorted edge-sharing TiO5 trigonal bipyramids. In the fourth Ti site, Ti(4) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(7) atoms. There are four inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(4), two equivalent O(6), and two equivalent O(7) atoms to form distorted ZnO5 trigonal bipyramids that share corners with two equivalent Ti(2)O5 trigonal bipyramids, edges with two equivalent Zn(1)O5 trigonal bipyramids, and  a faceface with one Ti(2)O5 trigonal bipyramid. In the second Zn site, Zn(2) is bonded in a 4-coordinate geometry to two equivalent O(5) and two equivalent O(8) atoms. In the third Zn site, Zn(3) is bonded in a distorted see-saw-like geometry to one O(7), one O(8), and two equivalent O(3) atoms. In the fourth Zn site, Zn(4) is bonded in a 4-coordinate geometry to one O(5), one O(6), and two equivalent O(2) atoms. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Ti(3) and two equivalent Ti(4) atoms. In the second O site, O(2) is bonded to one Ti(1), two equivalent Ti(3), and two equivalent Zn(4) atoms to form OTi3Zn2 square pyramids that share corners with two equivalent O(6)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(8)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(2)Ti3Zn2 square pyramids,  an edgeedge with one O(8)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(5)Ti2Zn3 trigonal bipyramids. In the third O site, O(3) is bonded to one Ti(4), two equivalent Ti(2), and two equivalent Zn(3) atoms to form OTi3Zn2 square pyramids that share corners with two equivalent O(6)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(8)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(3)Ti3Zn2 square pyramids,  an edgeedge with one O(6)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(7)Ti2Zn3 trigonal bipyramids. In the fourth O site, O(4) is bonded to one Ti(2), two equivalent Ti(1), and one Zn(1) atom to form distorted OTi3Zn trigonal pyramids that share corners with two equivalent O(2)Ti3Zn2 square pyramids, corners with two equivalent O(3)Ti3Zn2 square pyramids, corners with two equivalent O(5)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(7)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids,  an edgeedge with one O(5)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(6)Ti2Zn3 trigonal bipyramids. In the fifth O site, O(5) is bonded to two equivalent Ti(1), one Zn(4), and two equivalent Zn(2) atoms to form OTi2Zn3 trigonal bipyramids that share  a cornercorner with one O(6)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(8)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(2)Ti3Zn2 square pyramids,  an edgeedge with one O(8)Ti2Zn3 trigonal bipyramid, edges with two equivalent O(5)Ti2Zn3 trigonal bipyramids, and  an edgeedge with one O(4)Ti3Zn trigonal pyramid. In the sixth O site, O(6) is bonded to two equivalent Ti(2), one Zn(4), and two equivalent Zn(1) atoms to form distorted OTi2Zn3 trigonal bipyramids that share corners with two equivalent O(2)Ti3Zn2 square pyramids, corners with two equivalent O(3)Ti3Zn2 square pyramids,  a cornercorner with one O(5)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(7)Ti2Zn3 trigonal bipyramids,  an edgeedge with one O(3)Ti3Zn2 square pyramid,  an edgeedge with one O(7)Ti2Zn3 trigonal bipyramid, edges with two equivalent O(6)Ti2Zn3 trigonal bipyramids, and edges with two equivalent O(4)Ti3Zn trigonal pyramids. In the seventh O site, O(7) is bonded to two equivalent Ti(4), one Zn(3), and two equivalent Zn(1) atoms to form OTi2Zn3 trigonal bipyramids that share  a cornercorner with one O(8)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(6)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(3)Ti3Zn2 square pyramids,  an edgeedge with one O(6)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(7)Ti2Zn3 trigonal bipyramids. In the eighth O site, O(8) is bonded to two equivalent Ti(3), one Zn(3), and two equivalent Zn(2) atoms to form distorted OTi2Zn3 trigonal bipyramids that share corners with two equivalent O(2)Ti3Zn2 square pyramids, corners with two equivalent O(3)Ti3Zn2 square pyramids,  a cornercorner with one O(7)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(5)Ti2Zn3 trigonal bipyramids,  an edgeedge with one O(2)Ti3Zn2 square pyramid,  an edgeedge with one O(5)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(8)Ti2Zn3 trigonal bipyramids. is represented by the CIF file [CIF]
data_TiZnO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.791
_cell_length_b   7.791
_cell_length_c   10.859
_cell_angle_alpha   51.727
_cell_angle_beta   51.727
_cell_angle_gamma   21.405
_symmetry_Int_Tables_number   1
_cell_volume   186.748
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ti  Ti0  1  0.436  0.436  0.414  1.0
  Ti  Ti1  1  0.846  0.846  0.725  1.0
  Ti  Ti2  1  0.160  0.160  0.248  1.0
  Ti  Ti3  1  0.567  0.567  0.561  1.0
  Zn  Zn4  1  0.643  0.643  0.765  1.0
  Zn  Zn5  1  0.378  0.378  0.184  1.0
  Zn  Zn6  1  0.935  0.935  0.920  1.0
  Zn  Zn7  1  0.072  0.072  0.055  1.0
  O  O8  1  0.169  0.169  0.417  1.0
  O  O9  1  0.600  0.600  0.188  1.0
  O  O10  1  0.405  0.405  0.787  1.0
  O  O11  1  0.832  0.832  0.561  1.0
  O  O12  1  0.920  0.920  0.280  1.0
  O  O13  1  0.215  0.215  0.832  1.0
  O  O14  1  0.085  0.085  0.696  1.0
  O  O15  1  0.788  0.788  0.144  1.0
[/CIF]
.
The compound described by Ti(Zn)O2 crystallizes in the monoclinic Cm space group. There are four inequivalent Ti sites. In the first Ti site, Ti(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(4), and two equivalent O(5) atoms. In the second Ti site, Ti(2) is bonded to one O(4), two equivalent O(3), and two equivalent O(6) atoms to form distorted TiO5 trigonal bipyramids that share corners with two equivalent Zn(1)O5 trigonal bipyramids, edges with two equivalent Ti(2)O5 trigonal bipyramids, and  a faceface with one Zn(1)O5 trigonal bipyramid. In the third Ti site, Ti(3) is bonded to one O(1), two equivalent O(2), and two equivalent O(8) atoms to form distorted edge-sharing TiO5 trigonal bipyramids. In the fourth Ti site, Ti(4) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(7) atoms. There are four inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(4), two equivalent O(6), and two equivalent O(7) atoms to form distorted ZnO5 trigonal bipyramids that share corners with two equivalent Ti(2)O5 trigonal bipyramids, edges with two equivalent Zn(1)O5 trigonal bipyramids, and  a faceface with one Ti(2)O5 trigonal bipyramid. In the second Zn site, Zn(2) is bonded in a 4-coordinate geometry to two equivalent O(5) and two equivalent O(8) atoms. In the third Zn site, Zn(3) is bonded in a distorted see-saw-like geometry to one O(7), one O(8), and two equivalent O(3) atoms. In the fourth Zn site, Zn(4) is bonded in a 4-coordinate geometry to one O(5), one O(6), and two equivalent O(2) atoms. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Ti(3) and two equivalent Ti(4) atoms. In the second O site, O(2) is bonded to one Ti(1), two equivalent Ti(3), and two equivalent Zn(4) atoms to form OTi3Zn2 square pyramids that share corners with two equivalent O(6)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(8)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(2)Ti3Zn2 square pyramids,  an edgeedge with one O(8)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(5)Ti2Zn3 trigonal bipyramids. In the third O site, O(3) is bonded to one Ti(4), two equivalent Ti(2), and two equivalent Zn(3) atoms to form OTi3Zn2 square pyramids that share corners with two equivalent O(6)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(8)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(3)Ti3Zn2 square pyramids,  an edgeedge with one O(6)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(7)Ti2Zn3 trigonal bipyramids. In the fourth O site, O(4) is bonded to one Ti(2), two equivalent Ti(1), and one Zn(1) atom to form distorted OTi3Zn trigonal pyramids that share corners with two equivalent O(2)Ti3Zn2 square pyramids, corners with two equivalent O(3)Ti3Zn2 square pyramids, corners with two equivalent O(5)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(7)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids,  an edgeedge with one O(5)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(6)Ti2Zn3 trigonal bipyramids. In the fifth O site, O(5) is bonded to two equivalent Ti(1), one Zn(4), and two equivalent Zn(2) atoms to form OTi2Zn3 trigonal bipyramids that share  a cornercorner with one O(6)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(8)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(2)Ti3Zn2 square pyramids,  an edgeedge with one O(8)Ti2Zn3 trigonal bipyramid, edges with two equivalent O(5)Ti2Zn3 trigonal bipyramids, and  an edgeedge with one O(4)Ti3Zn trigonal pyramid. In the sixth O site, O(6) is bonded to two equivalent Ti(2), one Zn(4), and two equivalent Zn(1) atoms to form distorted OTi2Zn3 trigonal bipyramids that share corners with two equivalent O(2)Ti3Zn2 square pyramids, corners with two equivalent O(3)Ti3Zn2 square pyramids,  a cornercorner with one O(5)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(7)Ti2Zn3 trigonal bipyramids,  an edgeedge with one O(3)Ti3Zn2 square pyramid,  an edgeedge with one O(7)Ti2Zn3 trigonal bipyramid, edges with two equivalent O(6)Ti2Zn3 trigonal bipyramids, and edges with two equivalent O(4)Ti3Zn trigonal pyramids. In the seventh O site, O(7) is bonded to two equivalent Ti(4), one Zn(3), and two equivalent Zn(1) atoms to form OTi2Zn3 trigonal bipyramids that share  a cornercorner with one O(8)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(6)Ti2Zn3 trigonal bipyramids, corners with two equivalent O(4)Ti3Zn trigonal pyramids, edges with two equivalent O(3)Ti3Zn2 square pyramids,  an edgeedge with one O(6)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(7)Ti2Zn3 trigonal bipyramids. In the eighth O site, O(8) is bonded to two equivalent Ti(3), one Zn(3), and two equivalent Zn(2) atoms to form distorted OTi2Zn3 trigonal bipyramids that share corners with two equivalent O(2)Ti3Zn2 square pyramids, corners with two equivalent O(3)Ti3Zn2 square pyramids,  a cornercorner with one O(7)Ti2Zn3 trigonal bipyramid, corners with two equivalent O(5)Ti2Zn3 trigonal bipyramids,  an edgeedge with one O(2)Ti3Zn2 square pyramid,  an edgeedge with one O(5)Ti2Zn3 trigonal bipyramid, and edges with two equivalent O(8)Ti2Zn3 trigonal bipyramids. is represented by the CIF file [CIF]
data_TiZnO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.791
_cell_length_b   7.791
_cell_length_c   10.859
_cell_angle_alpha   51.727
_cell_angle_beta   51.727
_cell_angle_gamma   21.405
_symmetry_Int_Tables_number   1
_cell_volume   186.748
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ti  Ti0  1  0.436  0.436  0.414  1.0
  Ti  Ti1  1  0.846  0.846  0.725  1.0
  Ti  Ti2  1  0.160  0.160  0.248  1.0
  Ti  Ti3  1  0.567  0.567  0.561  1.0
  Zn  Zn4  1  0.643  0.643  0.765  1.0
  Zn  Zn5  1  0.378  0.378  0.184  1.0
  Zn  Zn6  1  0.935  0.935  0.920  1.0
  Zn  Zn7  1  0.072  0.072  0.055  1.0
  O  O8  1  0.169  0.169  0.417  1.0
  O  O9  1  0.600  0.600  0.188  1.0
  O  O10  1  0.405  0.405  0.787  1.0
  O  O11  1  0.832  0.832  0.561  1.0
  O  O12  1  0.920  0.920  0.280  1.0
  O  O13  1  0.215  0.215  0.832  1.0
  O  O14  1  0.085  0.085  0.696  1.0
  O  O15  1  0.788  0.788  0.144  1.0
[/CIF]
.