The crystal structure described by Na3MgTi2P2O10F crystallizes in the orthorhombic Fmm2 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a 7-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and one F(1) atom. In the second Na site, Na(2) is bonded in a 5-coordinate geometry to four equivalent O(2) and one F(1) atom. Mg(1) is bonded in a 7-coordinate geometry to two equivalent O(3), four equivalent O(1), and one F(1) atom. Ti(1) is bonded to one O(3), two equivalent O(1), two equivalent O(2), and one F(1) atom to form distorted TiO5F octahedra that share  a cornercorner with one Ti(1)O5F octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 11°. P(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form PO4 tetrahedra that share corners with four equivalent Ti(1)O5F octahedra. The corner-sharing octahedral tilt angles range from 50-54°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Mg(1), one Ti(1), and one P(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Ti(1), and one P(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Mg(1), and one Ti(1) atom. F(1) is bonded in an octahedral geometry to one Na(2), two equivalent Na(1), one Mg(1), and two equivalent Ti(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na3MgTi2P2O10F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.635
_cell_length_b   6.635
_cell_length_c   6.994
_cell_angle_alpha   118.830
_cell_angle_beta   118.830
_cell_angle_gamma   89.017
_symmetry_Int_Tables_number   1
_cell_volume   226.793
_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
  Na  Na0  1  0.269  0.263  1.000  1.0
  Na  Na1  1  0.744  0.256  0.000  1.0
  Na  Na2  1  0.737  0.731  0.000  1.0
  Mg  Mg3  1  0.268  0.732  0.000  1.0
  Ti  Ti4  1  0.210  0.211  0.421  1.0
  Ti  Ti5  1  0.789  0.790  0.579  1.0
  P  P6  1  0.259  0.741  0.500  1.0
  P  P7  1  0.759  0.241  0.500  1.0
  O  O8  1  0.158  0.829  0.679  1.0
  O  O9  1  0.171  0.842  0.321  1.0
  O  O10  1  0.164  0.465  0.312  1.0
  O  O11  1  0.330  0.424  0.754  1.0
  O  O12  1  0.535  0.836  0.688  1.0
  O  O13  1  0.479  0.150  0.321  1.0
  O  O14  1  0.576  0.670  0.246  1.0
  O  O15  1  0.850  0.521  0.679  1.0
  O  O16  1  0.852  0.153  0.688  1.0
  O  O17  1  0.847  0.148  0.312  1.0
  F  F18  1  0.023  0.977  0.000  1.0
[/CIF]
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The crystal structure described by Na3MgTi2P2O10F crystallizes in the orthorhombic Fmm2 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a 7-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and one F(1) atom. In the second Na site, Na(2) is bonded in a 5-coordinate geometry to four equivalent O(2) and one F(1) atom. Mg(1) is bonded in a 7-coordinate geometry to two equivalent O(3), four equivalent O(1), and one F(1) atom. Ti(1) is bonded to one O(3), two equivalent O(1), two equivalent O(2), and one F(1) atom to form distorted TiO5F octahedra that share  a cornercorner with one Ti(1)O5F octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 11°. P(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form PO4 tetrahedra that share corners with four equivalent Ti(1)O5F octahedra. The corner-sharing octahedral tilt angles range from 50-54°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Mg(1), one Ti(1), and one P(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Ti(1), and one P(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Mg(1), and one Ti(1) atom. F(1) is bonded in an octahedral geometry to one Na(2), two equivalent Na(1), one Mg(1), and two equivalent Ti(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na3MgTi2P2O10F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.635
_cell_length_b   6.635
_cell_length_c   6.994
_cell_angle_alpha   118.830
_cell_angle_beta   118.830
_cell_angle_gamma   89.017
_symmetry_Int_Tables_number   1
_cell_volume   226.793
_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
  Na  Na0  1  0.269  0.263  1.000  1.0
  Na  Na1  1  0.744  0.256  0.000  1.0
  Na  Na2  1  0.737  0.731  0.000  1.0
  Mg  Mg3  1  0.268  0.732  0.000  1.0
  Ti  Ti4  1  0.210  0.211  0.421  1.0
  Ti  Ti5  1  0.789  0.790  0.579  1.0
  P  P6  1  0.259  0.741  0.500  1.0
  P  P7  1  0.759  0.241  0.500  1.0
  O  O8  1  0.158  0.829  0.679  1.0
  O  O9  1  0.171  0.842  0.321  1.0
  O  O10  1  0.164  0.465  0.312  1.0
  O  O11  1  0.330  0.424  0.754  1.0
  O  O12  1  0.535  0.836  0.688  1.0
  O  O13  1  0.479  0.150  0.321  1.0
  O  O14  1  0.576  0.670  0.246  1.0
  O  O15  1  0.850  0.521  0.679  1.0
  O  O16  1  0.852  0.153  0.688  1.0
  O  O17  1  0.847  0.148  0.312  1.0
  F  F18  1  0.023  0.977  0.000  1.0
[/CIF]
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