The material structure described by CsMn(PO3)4 crystallizes in the monoclinic P2_1 space group. Cs(1) is bonded in a 10-coordinate geometry to one O(1), one O(10), one O(12), one O(2), one O(3), one O(4), one O(5), one O(8), and two equivalent O(7) atoms. Mn(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(5), and one O(8) atom to form MnO6 octahedra that share  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with two equivalent P(4)O4 tetrahedra. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(12), 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(2)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 43-50°. In the second P site, P(2) is bonded to one O(10), one O(6), one O(8), and one O(9) 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(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. In the third P site, P(3) is bonded to one O(11), one O(3), one O(7), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The corner-sharing octahedral tilt angles are 42°. In the fourth P site, P(4) is bonded to one O(1), one O(2), one O(3), and one O(4) 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(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 41-49°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Cs(1), one Mn(1), and one P(4) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Cs(1), one Mn(1), and one P(4) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one P(3), and one P(4) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Cs(1), one P(1), and one P(4) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Cs(1), one Mn(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to two equivalent Cs(1) and one P(3) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one Mn(1), and one P(2) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one P(2) and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one Cs(1) and one P(2) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(3) atom. In the twelfth O site, O(12) is bonded in a distorted bent 150 degrees geometry to one Cs(1), one Mn(1), and one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsMn(PO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.844
_cell_length_b   5.333
_cell_length_c   7.555
_cell_angle_alpha   77.756
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   545.164
_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
  Cs  Cs0  1  0.001  0.384  0.834  1.0
  Cs  Cs1  1  0.501  0.616  0.166  1.0
  Mn  Mn2  1  0.235  0.502  0.486  1.0
  Mn  Mn3  1  0.735  0.498  0.514  1.0
  P  P4  1  0.875  0.997  0.445  1.0
  P  P5  1  0.819  0.790  0.137  1.0
  P  P6  1  0.375  0.003  0.555  1.0
  P  P7  1  0.178  0.862  0.097  1.0
  P  P8  1  0.095  1.000  0.427  1.0
  P  P9  1  0.595  0.000  0.573  1.0
  P  P10  1  0.678  0.138  0.903  1.0
  P  P11  1  0.319  0.210  0.863  1.0
  O  O12  1  0.155  0.780  0.533  1.0
  O  O13  1  0.105  0.255  0.476  1.0
  O  O14  1  0.613  0.974  0.786  1.0
  O  O15  1  0.986  0.897  0.456  1.0
  O  O16  1  0.867  0.247  0.502  1.0
  O  O17  1  0.849  0.027  0.236  1.0
  O  O18  1  0.113  0.026  0.214  1.0
  O  O19  1  0.623  0.170  0.064  1.0
  O  O20  1  0.123  0.830  0.936  1.0
  O  O21  1  0.240  0.363  0.746  1.0
  O  O22  1  0.367  0.753  0.498  1.0
  O  O23  1  0.605  0.745  0.524  1.0
  O  O24  1  0.655  0.220  0.467  1.0
  O  O25  1  0.486  0.103  0.544  1.0
  O  O26  1  0.270  0.055  0.046  1.0
  O  O27  1  0.907  0.660  0.089  1.0
  O  O28  1  0.720  0.372  0.774  1.0
  O  O29  1  0.770  0.945  0.954  1.0
  O  O30  1  0.407  0.340  0.911  1.0
  O  O31  1  0.821  0.770  0.559  1.0
  O  O32  1  0.321  0.230  0.441  1.0
  O  O33  1  0.349  0.973  0.764  1.0
  O  O34  1  0.740  0.637  0.254  1.0
  O  O35  1  0.220  0.628  0.226  1.0
[/CIF]
.
The material structure described by CsMn(PO3)4 crystallizes in the monoclinic P2_1 space group. Cs(1) is bonded in a 10-coordinate geometry to one O(1), one O(10), one O(12), one O(2), one O(3), one O(4), one O(5), one O(8), and two equivalent O(7) atoms. Mn(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(5), and one O(8) atom to form MnO6 octahedra that share  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with two equivalent P(4)O4 tetrahedra. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(12), 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(2)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 43-50°. In the second P site, P(2) is bonded to one O(10), one O(6), one O(8), and one O(9) 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(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. In the third P site, P(3) is bonded to one O(11), one O(3), one O(7), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The corner-sharing octahedral tilt angles are 42°. In the fourth P site, P(4) is bonded to one O(1), one O(2), one O(3), and one O(4) 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(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 41-49°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Cs(1), one Mn(1), and one P(4) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Cs(1), one Mn(1), and one P(4) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one P(3), and one P(4) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Cs(1), one P(1), and one P(4) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Cs(1), one Mn(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to two equivalent Cs(1) and one P(3) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one Mn(1), and one P(2) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one P(2) and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one Cs(1) and one P(2) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(3) atom. In the twelfth O site, O(12) is bonded in a distorted bent 150 degrees geometry to one Cs(1), one Mn(1), and one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsMn(PO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.844
_cell_length_b   5.333
_cell_length_c   7.555
_cell_angle_alpha   77.756
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   545.164
_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
  Cs  Cs0  1  0.001  0.384  0.834  1.0
  Cs  Cs1  1  0.501  0.616  0.166  1.0
  Mn  Mn2  1  0.235  0.502  0.486  1.0
  Mn  Mn3  1  0.735  0.498  0.514  1.0
  P  P4  1  0.875  0.997  0.445  1.0
  P  P5  1  0.819  0.790  0.137  1.0
  P  P6  1  0.375  0.003  0.555  1.0
  P  P7  1  0.178  0.862  0.097  1.0
  P  P8  1  0.095  1.000  0.427  1.0
  P  P9  1  0.595  0.000  0.573  1.0
  P  P10  1  0.678  0.138  0.903  1.0
  P  P11  1  0.319  0.210  0.863  1.0
  O  O12  1  0.155  0.780  0.533  1.0
  O  O13  1  0.105  0.255  0.476  1.0
  O  O14  1  0.613  0.974  0.786  1.0
  O  O15  1  0.986  0.897  0.456  1.0
  O  O16  1  0.867  0.247  0.502  1.0
  O  O17  1  0.849  0.027  0.236  1.0
  O  O18  1  0.113  0.026  0.214  1.0
  O  O19  1  0.623  0.170  0.064  1.0
  O  O20  1  0.123  0.830  0.936  1.0
  O  O21  1  0.240  0.363  0.746  1.0
  O  O22  1  0.367  0.753  0.498  1.0
  O  O23  1  0.605  0.745  0.524  1.0
  O  O24  1  0.655  0.220  0.467  1.0
  O  O25  1  0.486  0.103  0.544  1.0
  O  O26  1  0.270  0.055  0.046  1.0
  O  O27  1  0.907  0.660  0.089  1.0
  O  O28  1  0.720  0.372  0.774  1.0
  O  O29  1  0.770  0.945  0.954  1.0
  O  O30  1  0.407  0.340  0.911  1.0
  O  O31  1  0.821  0.770  0.559  1.0
  O  O32  1  0.321  0.230  0.441  1.0
  O  O33  1  0.349  0.973  0.764  1.0
  O  O34  1  0.740  0.637  0.254  1.0
  O  O35  1  0.220  0.628  0.226  1.0
[/CIF]
.