The structure described by Mn(PO3)4 crystallizes in the monoclinic C2/c space group. Mn(1) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with four equivalent P(2)O4 tetrahedra. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(3), one O(5), and one O(7) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, and  a cornercorner with one P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. In the second P site, P(2) is bonded to one O(2), one O(4), one O(5), and one O(6) atom to form PO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, and  a cornercorner with one P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 42-45°. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to two equivalent P(1) atoms. In the second O site, O(2) is bonded in a bent 120 degrees geometry to two equivalent P(2) atoms. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mn(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one P(1) and one P(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(2) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn(PO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.274
_cell_length_b   8.274
_cell_length_c   7.673
_cell_angle_alpha   81.878
_cell_angle_beta   81.878
_cell_angle_gamma   107.972
_symmetry_Int_Tables_number   1
_cell_volume   485.059
_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
  Mn  Mn0  1  0.868  0.132  0.750  1.0
  Mn  Mn1  1  0.132  0.868  0.250  1.0
  P  P2  1  0.576  0.251  0.620  1.0
  P  P3  1  0.749  0.424  0.880  1.0
  P  P4  1  0.040  0.205  0.331  1.0
  P  P5  1  0.251  0.576  0.120  1.0
  P  P6  1  0.424  0.749  0.380  1.0
  P  P7  1  0.960  0.795  0.669  1.0
  P  P8  1  0.795  0.960  0.169  1.0
  P  P9  1  0.205  0.040  0.831  1.0
  O  O10  1  0.610  0.390  0.750  1.0
  O  O11  1  0.869  0.131  0.250  1.0
  O  O12  1  0.131  0.869  0.750  1.0
  O  O13  1  0.112  0.656  0.187  1.0
  O  O14  1  0.994  0.258  0.508  1.0
  O  O15  1  0.149  0.370  0.186  1.0
  O  O16  1  0.344  0.888  0.313  1.0
  O  O17  1  0.078  0.139  0.836  1.0
  O  O18  1  0.139  0.078  0.336  1.0
  O  O19  1  0.330  0.614  0.930  1.0
  O  O20  1  0.390  0.610  0.250  1.0
  O  O21  1  0.386  0.670  0.570  1.0
  O  O22  1  0.258  0.994  0.008  1.0
  O  O23  1  0.370  0.149  0.686  1.0
  O  O24  1  0.630  0.851  0.314  1.0
  O  O25  1  0.006  0.742  0.492  1.0
  O  O26  1  0.614  0.330  0.430  1.0
  O  O27  1  0.742  0.006  0.992  1.0
  O  O28  1  0.670  0.386  0.070  1.0
  O  O29  1  0.861  0.922  0.664  1.0
  O  O30  1  0.922  0.861  0.164  1.0
  O  O31  1  0.656  0.112  0.687  1.0
  O  O32  1  0.851  0.630  0.814  1.0
  O  O33  1  0.888  0.344  0.813  1.0
[/CIF]
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The structure described by Mn(PO3)4 crystallizes in the monoclinic C2/c space group. Mn(1) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with four equivalent P(2)O4 tetrahedra. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(3), one O(5), and one O(7) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, and  a cornercorner with one P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. In the second P site, P(2) is bonded to one O(2), one O(4), one O(5), and one O(6) atom to form PO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, and  a cornercorner with one P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 42-45°. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to two equivalent P(1) atoms. In the second O site, O(2) is bonded in a bent 120 degrees geometry to two equivalent P(2) atoms. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mn(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one P(1) and one P(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(2) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn(PO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.274
_cell_length_b   8.274
_cell_length_c   7.673
_cell_angle_alpha   81.878
_cell_angle_beta   81.878
_cell_angle_gamma   107.972
_symmetry_Int_Tables_number   1
_cell_volume   485.059
_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
  Mn  Mn0  1  0.868  0.132  0.750  1.0
  Mn  Mn1  1  0.132  0.868  0.250  1.0
  P  P2  1  0.576  0.251  0.620  1.0
  P  P3  1  0.749  0.424  0.880  1.0
  P  P4  1  0.040  0.205  0.331  1.0
  P  P5  1  0.251  0.576  0.120  1.0
  P  P6  1  0.424  0.749  0.380  1.0
  P  P7  1  0.960  0.795  0.669  1.0
  P  P8  1  0.795  0.960  0.169  1.0
  P  P9  1  0.205  0.040  0.831  1.0
  O  O10  1  0.610  0.390  0.750  1.0
  O  O11  1  0.869  0.131  0.250  1.0
  O  O12  1  0.131  0.869  0.750  1.0
  O  O13  1  0.112  0.656  0.187  1.0
  O  O14  1  0.994  0.258  0.508  1.0
  O  O15  1  0.149  0.370  0.186  1.0
  O  O16  1  0.344  0.888  0.313  1.0
  O  O17  1  0.078  0.139  0.836  1.0
  O  O18  1  0.139  0.078  0.336  1.0
  O  O19  1  0.330  0.614  0.930  1.0
  O  O20  1  0.390  0.610  0.250  1.0
  O  O21  1  0.386  0.670  0.570  1.0
  O  O22  1  0.258  0.994  0.008  1.0
  O  O23  1  0.370  0.149  0.686  1.0
  O  O24  1  0.630  0.851  0.314  1.0
  O  O25  1  0.006  0.742  0.492  1.0
  O  O26  1  0.614  0.330  0.430  1.0
  O  O27  1  0.742  0.006  0.992  1.0
  O  O28  1  0.670  0.386  0.070  1.0
  O  O29  1  0.861  0.922  0.664  1.0
  O  O30  1  0.922  0.861  0.164  1.0
  O  O31  1  0.656  0.112  0.687  1.0
  O  O32  1  0.851  0.630  0.814  1.0
  O  O33  1  0.888  0.344  0.813  1.0
[/CIF]
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