The crystal structure described by MgV(TeO3)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(5), one O(6), one O(8), and one O(9) atom. V(1) is bonded to one O(1), one O(11), one O(4), one O(7), one O(8), and one O(9) atom to form distorted VO6 octahedra that share  a cornercorner with one Te(1)O5 trigonal bipyramid. There are four inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(10), one O(11), one O(2), one O(3), and one O(5) atom to form distorted TeO5 trigonal bipyramids that share  a cornercorner with one V(1)O6 octahedra. The corner-sharing octahedral tilt angles are 63°. In the second Te site, Te(2) is bonded in a 6-coordinate geometry to one O(1), one O(12), one O(4), one O(6), one O(7), and one O(9) atom. In the third Te site, Te(3) is bonded in a 5-coordinate geometry to one O(11), one O(12), one O(2), one O(4), and one O(9) atom. In the fourth Te site, Te(4) is bonded in a 3-coordinate geometry to one O(3), one O(5), one O(6), and one O(8) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one V(1) and one Te(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mg(1), one Te(1), and one Te(3) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(4) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one V(1), one Te(2), and one Te(3) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mg(1), one Te(1), and one Te(4) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Mg(1), one Te(2), and one Te(4) atom. In the seventh O site, O(7) is bonded in a distorted water-like geometry to one V(1) and one Te(2) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Mg(1), one V(1), and one Te(4) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Mg(1), one V(1), one Te(2), and one Te(3) atom. In the tenth O site, O(10) is bonded in a water-like geometry to one Mg(1) and one Te(1) atom. In the eleventh O site, O(11) is bonded in a distorted bent 120 degrees geometry to one V(1), one Te(1), and one Te(3) atom. In the twelfth O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Te(2) and one Te(3) atom. is represented by the CIF card [CIF]
data_MgV(TeO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.227
_cell_length_b   12.110
_cell_length_c   11.034
_cell_angle_alpha   26.694
_cell_angle_beta   45.353
_cell_angle_gamma   51.852
_symmetry_Int_Tables_number   1
_cell_volume   265.798
_cell_formula_units_Z   1
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
  Mg  Mg0  1  0.789  0.972  0.829  1.0
  V  V1  1  0.318  0.035  0.264  1.0
  Te  Te2  1  0.059  0.964  0.993  1.0
  Te  Te3  1  0.956  0.545  0.960  1.0
  Te  Te4  1  0.546  0.999  0.496  1.0
  Te  Te5  1  0.431  0.431  0.577  1.0
  O  O6  1  0.321  0.309  0.083  1.0
  O  O7  1  0.273  0.132  0.604  1.0
  O  O8  1  0.105  0.282  0.751  1.0
  O  O9  1  0.925  0.157  0.235  1.0
  O  O10  1  0.384  0.810  0.089  1.0
  O  O11  1  0.748  0.328  0.453  1.0
  O  O12  1  0.210  0.698  0.586  1.0
  O  O13  1  0.522  0.149  0.924  1.0
  O  O14  1  0.071  0.850  0.705  1.0
  O  O15  1  0.894  0.751  0.147  1.0
  O  O16  1  0.714  0.909  0.289  1.0
  O  O17  1  0.595  0.688  0.851  1.0
[/CIF]
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The crystal structure described by MgV(TeO3)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(5), one O(6), one O(8), and one O(9) atom. V(1) is bonded to one O(1), one O(11), one O(4), one O(7), one O(8), and one O(9) atom to form distorted VO6 octahedra that share  a cornercorner with one Te(1)O5 trigonal bipyramid. There are four inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(10), one O(11), one O(2), one O(3), and one O(5) atom to form distorted TeO5 trigonal bipyramids that share  a cornercorner with one V(1)O6 octahedra. The corner-sharing octahedral tilt angles are 63°. In the second Te site, Te(2) is bonded in a 6-coordinate geometry to one O(1), one O(12), one O(4), one O(6), one O(7), and one O(9) atom. In the third Te site, Te(3) is bonded in a 5-coordinate geometry to one O(11), one O(12), one O(2), one O(4), and one O(9) atom. In the fourth Te site, Te(4) is bonded in a 3-coordinate geometry to one O(3), one O(5), one O(6), and one O(8) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one V(1) and one Te(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mg(1), one Te(1), and one Te(3) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(4) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one V(1), one Te(2), and one Te(3) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mg(1), one Te(1), and one Te(4) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Mg(1), one Te(2), and one Te(4) atom. In the seventh O site, O(7) is bonded in a distorted water-like geometry to one V(1) and one Te(2) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Mg(1), one V(1), and one Te(4) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Mg(1), one V(1), one Te(2), and one Te(3) atom. In the tenth O site, O(10) is bonded in a water-like geometry to one Mg(1) and one Te(1) atom. In the eleventh O site, O(11) is bonded in a distorted bent 120 degrees geometry to one V(1), one Te(1), and one Te(3) atom. In the twelfth O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Te(2) and one Te(3) atom. is represented by the CIF card [CIF]
data_MgV(TeO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.227
_cell_length_b   12.110
_cell_length_c   11.034
_cell_angle_alpha   26.694
_cell_angle_beta   45.353
_cell_angle_gamma   51.852
_symmetry_Int_Tables_number   1
_cell_volume   265.798
_cell_formula_units_Z   1
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
  Mg  Mg0  1  0.789  0.972  0.829  1.0
  V  V1  1  0.318  0.035  0.264  1.0
  Te  Te2  1  0.059  0.964  0.993  1.0
  Te  Te3  1  0.956  0.545  0.960  1.0
  Te  Te4  1  0.546  0.999  0.496  1.0
  Te  Te5  1  0.431  0.431  0.577  1.0
  O  O6  1  0.321  0.309  0.083  1.0
  O  O7  1  0.273  0.132  0.604  1.0
  O  O8  1  0.105  0.282  0.751  1.0
  O  O9  1  0.925  0.157  0.235  1.0
  O  O10  1  0.384  0.810  0.089  1.0
  O  O11  1  0.748  0.328  0.453  1.0
  O  O12  1  0.210  0.698  0.586  1.0
  O  O13  1  0.522  0.149  0.924  1.0
  O  O14  1  0.071  0.850  0.705  1.0
  O  O15  1  0.894  0.751  0.147  1.0
  O  O16  1  0.714  0.909  0.289  1.0
  O  O17  1  0.595  0.688  0.851  1.0
[/CIF]
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