The structure described by MgGa4(WO6)2 crystallizes in the orthorhombic Amm2 space group. Mg(1) is bonded in a 4-coordinate geometry to two equivalent O(1) and two equivalent O(3) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(3), and two equivalent O(6) atoms. In the second W site, W(2) is bonded in a distorted square pyramidal geometry to one O(5) and four equivalent O(4) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a distorted see-saw-like geometry to one O(1), one O(2), and two equivalent O(4) atoms. In the second Ga site, Ga(2) is bonded in a 5-coordinate geometry to one O(6), two equivalent O(3), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Mg(1), one W(1), and one Ga(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to two equivalent Ga(1) atoms. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), one W(1), and two equivalent Ga(2) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one W(2), one Ga(1), and one Ga(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one W(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one W(1) and one Ga(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgGa4(WO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.238
_cell_length_b   5.238
_cell_length_c   9.275
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   74.172
_symmetry_Int_Tables_number   1
_cell_volume   244.861
_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  0.288  0.288  0.000  1.0
  Ga  Ga1  1  0.068  0.068  0.336  1.0
  Ga  Ga2  1  0.068  0.068  0.664  1.0
  Ga  Ga3  1  0.568  0.568  0.177  1.0
  Ga  Ga4  1  0.568  0.568  0.823  1.0
  W  W5  1  0.944  0.944  0.000  1.0
  W  W6  1  0.554  0.554  0.500  1.0
  O  O7  1  0.130  0.130  0.146  1.0
  O  O8  1  0.130  0.130  0.854  1.0
  O  O9  1  0.189  0.189  0.500  1.0
  O  O10  1  0.290  0.663  0.000  1.0
  O  O11  1  0.307  0.705  0.330  1.0
  O  O12  1  0.307  0.705  0.670  1.0
  O  O13  1  0.705  0.307  0.330  1.0
  O  O14  1  0.705  0.307  0.670  1.0
  O  O15  1  0.663  0.290  0.000  1.0
  O  O16  1  0.764  0.764  0.500  1.0
  O  O17  1  0.785  0.785  0.152  1.0
  O  O18  1  0.785  0.785  0.848  1.0
[/CIF]
.
The structure described by MgGa4(WO6)2 crystallizes in the orthorhombic Amm2 space group. Mg(1) is bonded in a 4-coordinate geometry to two equivalent O(1) and two equivalent O(3) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(3), and two equivalent O(6) atoms. In the second W site, W(2) is bonded in a distorted square pyramidal geometry to one O(5) and four equivalent O(4) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a distorted see-saw-like geometry to one O(1), one O(2), and two equivalent O(4) atoms. In the second Ga site, Ga(2) is bonded in a 5-coordinate geometry to one O(6), two equivalent O(3), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Mg(1), one W(1), and one Ga(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to two equivalent Ga(1) atoms. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), one W(1), and two equivalent Ga(2) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one W(2), one Ga(1), and one Ga(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one W(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one W(1) and one Ga(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgGa4(WO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.238
_cell_length_b   5.238
_cell_length_c   9.275
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   74.172
_symmetry_Int_Tables_number   1
_cell_volume   244.861
_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  0.288  0.288  0.000  1.0
  Ga  Ga1  1  0.068  0.068  0.336  1.0
  Ga  Ga2  1  0.068  0.068  0.664  1.0
  Ga  Ga3  1  0.568  0.568  0.177  1.0
  Ga  Ga4  1  0.568  0.568  0.823  1.0
  W  W5  1  0.944  0.944  0.000  1.0
  W  W6  1  0.554  0.554  0.500  1.0
  O  O7  1  0.130  0.130  0.146  1.0
  O  O8  1  0.130  0.130  0.854  1.0
  O  O9  1  0.189  0.189  0.500  1.0
  O  O10  1  0.290  0.663  0.000  1.0
  O  O11  1  0.307  0.705  0.330  1.0
  O  O12  1  0.307  0.705  0.670  1.0
  O  O13  1  0.705  0.307  0.330  1.0
  O  O14  1  0.705  0.307  0.670  1.0
  O  O15  1  0.663  0.290  0.000  1.0
  O  O16  1  0.764  0.764  0.500  1.0
  O  O17  1  0.785  0.785  0.152  1.0
  O  O18  1  0.785  0.785  0.848  1.0
[/CIF]
.