The material structure described by ZnSb2O5 crystallizes in the triclinic P1 space group. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 5-coordinate geometry to one O(10), one O(3), one O(7), and two equivalent O(2) atoms. In the second Zn site, Zn(2) is bonded in a trigonal planar geometry to one O(1), one O(8), and one O(9) atom. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(10), one O(2), one O(4), and two equivalent O(3) atoms to form distorted SbO5 trigonal bipyramids that share  a cornercorner with one Sb(4)O5 trigonal bipyramid, corners with two equivalent Sb(1)O5 trigonal bipyramids, and corners with two equivalent Sb(2)O4 trigonal pyramids. In the second Sb site, Sb(2) is bonded to one O(1), one O(9), and two equivalent O(4) atoms to form SbO4 trigonal pyramids that share corners with two equivalent Sb(1)O5 trigonal bipyramids and corners with two equivalent Sb(2)O4 trigonal pyramids. In the third Sb site, Sb(3) is bonded in a 5-coordinate geometry to one O(1), one O(5), one O(8), and two equivalent O(6) atoms. In the fourth Sb site, Sb(4) is bonded to one O(2), one O(6), one O(7), and two equivalent O(5) atoms to form distorted corner-sharing SbO5 trigonal bipyramids. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Zn(2), one Sb(2), and one Sb(3) atom. In the second O site, O(2) is bonded to two equivalent Zn(1), one Sb(1), and one Sb(4) atom to form corner-sharing OZn2Sb2 tetrahedra. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Zn(1) and two equivalent Sb(1) atoms. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Sb(1) and two equivalent Sb(2) atoms. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one Sb(3) and two equivalent Sb(4) atoms. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Sb(4) and two equivalent Sb(3) atoms. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one Sb(4) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Zn(2) and one Sb(3) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one Zn(2) and one Sb(2) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Zn(1) and one Sb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnSb2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.995
_cell_length_b   5.401
_cell_length_c   13.563
_cell_angle_alpha   90.737
_cell_angle_beta   92.972
_cell_angle_gamma   111.380
_symmetry_Int_Tables_number   1
_cell_volume   271.955
_cell_formula_units_Z   2
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
  Zn  Zn0  1  0.433  0.861  0.236  1.0
  Zn  Zn1  1  0.388  0.061  0.743  1.0
  Sb  Sb2  1  0.707  0.453  0.116  1.0
  Sb  Sb3  1  0.277  0.547  0.894  1.0
  Sb  Sb4  1  0.308  0.531  0.598  1.0
  Sb  Sb5  1  0.730  0.439  0.390  1.0
  O  O6  1  0.305  0.393  0.743  1.0
  O  O7  1  0.814  0.640  0.254  1.0
  O  O8  1  0.249  0.541  0.130  1.0
  O  O9  1  0.745  0.573  0.978  1.0
  O  O10  1  0.270  0.513  0.418  1.0
  O  O11  1  0.771  0.476  0.552  1.0
  O  O12  1  0.543  0.069  0.357  1.0
  O  O13  1  0.482  0.906  0.627  1.0
  O  O14  1  0.475  0.915  0.862  1.0
  O  O15  1  0.516  0.079  0.119  1.0
[/CIF]
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The material structure described by ZnSb2O5 crystallizes in the triclinic P1 space group. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 5-coordinate geometry to one O(10), one O(3), one O(7), and two equivalent O(2) atoms. In the second Zn site, Zn(2) is bonded in a trigonal planar geometry to one O(1), one O(8), and one O(9) atom. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(10), one O(2), one O(4), and two equivalent O(3) atoms to form distorted SbO5 trigonal bipyramids that share  a cornercorner with one Sb(4)O5 trigonal bipyramid, corners with two equivalent Sb(1)O5 trigonal bipyramids, and corners with two equivalent Sb(2)O4 trigonal pyramids. In the second Sb site, Sb(2) is bonded to one O(1), one O(9), and two equivalent O(4) atoms to form SbO4 trigonal pyramids that share corners with two equivalent Sb(1)O5 trigonal bipyramids and corners with two equivalent Sb(2)O4 trigonal pyramids. In the third Sb site, Sb(3) is bonded in a 5-coordinate geometry to one O(1), one O(5), one O(8), and two equivalent O(6) atoms. In the fourth Sb site, Sb(4) is bonded to one O(2), one O(6), one O(7), and two equivalent O(5) atoms to form distorted corner-sharing SbO5 trigonal bipyramids. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Zn(2), one Sb(2), and one Sb(3) atom. In the second O site, O(2) is bonded to two equivalent Zn(1), one Sb(1), and one Sb(4) atom to form corner-sharing OZn2Sb2 tetrahedra. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Zn(1) and two equivalent Sb(1) atoms. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Sb(1) and two equivalent Sb(2) atoms. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one Sb(3) and two equivalent Sb(4) atoms. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Sb(4) and two equivalent Sb(3) atoms. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one Sb(4) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Zn(2) and one Sb(3) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one Zn(2) and one Sb(2) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Zn(1) and one Sb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnSb2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.995
_cell_length_b   5.401
_cell_length_c   13.563
_cell_angle_alpha   90.737
_cell_angle_beta   92.972
_cell_angle_gamma   111.380
_symmetry_Int_Tables_number   1
_cell_volume   271.955
_cell_formula_units_Z   2
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
  Zn  Zn0  1  0.433  0.861  0.236  1.0
  Zn  Zn1  1  0.388  0.061  0.743  1.0
  Sb  Sb2  1  0.707  0.453  0.116  1.0
  Sb  Sb3  1  0.277  0.547  0.894  1.0
  Sb  Sb4  1  0.308  0.531  0.598  1.0
  Sb  Sb5  1  0.730  0.439  0.390  1.0
  O  O6  1  0.305  0.393  0.743  1.0
  O  O7  1  0.814  0.640  0.254  1.0
  O  O8  1  0.249  0.541  0.130  1.0
  O  O9  1  0.745  0.573  0.978  1.0
  O  O10  1  0.270  0.513  0.418  1.0
  O  O11  1  0.771  0.476  0.552  1.0
  O  O12  1  0.543  0.069  0.357  1.0
  O  O13  1  0.482  0.906  0.627  1.0
  O  O14  1  0.475  0.915  0.862  1.0
  O  O15  1  0.516  0.079  0.119  1.0
[/CIF]
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