The material structure described by LiMn(PO3)3 crystallizes in the triclinic P-1 space group. Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(8), and two equivalent O(4) atoms. Mn(1) is bonded to one O(1), one O(2), one O(4), one O(9), and two equivalent O(3) atoms to form MnO6 octahedra that share  a cornercorner with one P(3)O4 tetrahedra, corners with two equivalent P(1)O4 tetrahedra, corners with three equivalent P(2)O4 tetrahedra, and  an edgeedge with one Mn(1)O6 octahedra. There are three inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), 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(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 53-56°. In the second P site, P(2) is bonded to one O(3), one O(5), one O(7), and one O(9) atom to form PO4 tetrahedra that share corners with three 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 20-60°. In the third P site, P(3) is bonded to one O(4), one O(6), one O(7), and one O(8) 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 53°. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Li(1), one Mn(1), and one P(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Li(1), one Mn(1), and one P(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to two equivalent Mn(1) and one P(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent Li(1), one Mn(1), and one P(3) atom. In the fifth O site, O(5) is bonded in a bent 120 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 P(1) and one P(3) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one P(2) and one P(3) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one Li(1) and one P(3) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiMn(PO3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.887
_cell_length_b   6.726
_cell_length_c   7.443
_cell_angle_alpha   86.930
_cell_angle_beta   101.157
_cell_angle_gamma   90.894
_symmetry_Int_Tables_number   1
_cell_volume   337.774
_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
  Li  Li0  1  0.439  0.155  0.181  1.0
  Li  Li1  1  0.561  0.845  0.819  1.0
  Mn  Mn2  1  0.080  0.835  0.854  1.0
  Mn  Mn3  1  0.920  0.165  0.146  1.0
  P  P4  1  0.778  0.140  0.557  1.0
  P  P5  1  0.222  0.860  0.443  1.0
  P  P6  1  0.119  0.326  0.779  1.0
  P  P7  1  0.881  0.674  0.221  1.0
  P  P8  1  0.560  0.351  0.801  1.0
  P  P9  1  0.440  0.649  0.199  1.0
  O  O10  1  0.209  0.046  0.318  1.0
  O  O11  1  0.791  0.954  0.682  1.0
  O  O12  1  0.720  0.122  0.353  1.0
  O  O13  1  0.280  0.878  0.647  1.0
  O  O14  1  0.105  0.163  0.927  1.0
  O  O15  1  0.895  0.837  0.073  1.0
  O  O16  1  0.627  0.188  0.948  1.0
  O  O17  1  0.373  0.812  0.052  1.0
  O  O18  1  0.989  0.254  0.588  1.0
  O  O19  1  0.011  0.746  0.412  1.0
  O  O20  1  0.634  0.300  0.614  1.0
  O  O21  1  0.366  0.700  0.386  1.0
  O  O22  1  0.328  0.317  0.720  1.0
  O  O23  1  0.672  0.683  0.280  1.0
  O  O24  1  0.396  0.437  0.162  1.0
  O  O25  1  0.604  0.563  0.838  1.0
  O  O26  1  0.939  0.469  0.190  1.0
  O  O27  1  0.061  0.531  0.810  1.0
[/CIF]
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The material structure described by LiMn(PO3)3 crystallizes in the triclinic P-1 space group. Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(8), and two equivalent O(4) atoms. Mn(1) is bonded to one O(1), one O(2), one O(4), one O(9), and two equivalent O(3) atoms to form MnO6 octahedra that share  a cornercorner with one P(3)O4 tetrahedra, corners with two equivalent P(1)O4 tetrahedra, corners with three equivalent P(2)O4 tetrahedra, and  an edgeedge with one Mn(1)O6 octahedra. There are three inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), 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(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 53-56°. In the second P site, P(2) is bonded to one O(3), one O(5), one O(7), and one O(9) atom to form PO4 tetrahedra that share corners with three 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 20-60°. In the third P site, P(3) is bonded to one O(4), one O(6), one O(7), and one O(8) 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 53°. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Li(1), one Mn(1), and one P(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Li(1), one Mn(1), and one P(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to two equivalent Mn(1) and one P(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent Li(1), one Mn(1), and one P(3) atom. In the fifth O site, O(5) is bonded in a bent 120 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 P(1) and one P(3) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one P(2) and one P(3) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one Li(1) and one P(3) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiMn(PO3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.887
_cell_length_b   6.726
_cell_length_c   7.443
_cell_angle_alpha   86.930
_cell_angle_beta   101.157
_cell_angle_gamma   90.894
_symmetry_Int_Tables_number   1
_cell_volume   337.774
_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
  Li  Li0  1  0.439  0.155  0.181  1.0
  Li  Li1  1  0.561  0.845  0.819  1.0
  Mn  Mn2  1  0.080  0.835  0.854  1.0
  Mn  Mn3  1  0.920  0.165  0.146  1.0
  P  P4  1  0.778  0.140  0.557  1.0
  P  P5  1  0.222  0.860  0.443  1.0
  P  P6  1  0.119  0.326  0.779  1.0
  P  P7  1  0.881  0.674  0.221  1.0
  P  P8  1  0.560  0.351  0.801  1.0
  P  P9  1  0.440  0.649  0.199  1.0
  O  O10  1  0.209  0.046  0.318  1.0
  O  O11  1  0.791  0.954  0.682  1.0
  O  O12  1  0.720  0.122  0.353  1.0
  O  O13  1  0.280  0.878  0.647  1.0
  O  O14  1  0.105  0.163  0.927  1.0
  O  O15  1  0.895  0.837  0.073  1.0
  O  O16  1  0.627  0.188  0.948  1.0
  O  O17  1  0.373  0.812  0.052  1.0
  O  O18  1  0.989  0.254  0.588  1.0
  O  O19  1  0.011  0.746  0.412  1.0
  O  O20  1  0.634  0.300  0.614  1.0
  O  O21  1  0.366  0.700  0.386  1.0
  O  O22  1  0.328  0.317  0.720  1.0
  O  O23  1  0.672  0.683  0.280  1.0
  O  O24  1  0.396  0.437  0.162  1.0
  O  O25  1  0.604  0.563  0.838  1.0
  O  O26  1  0.939  0.469  0.190  1.0
  O  O27  1  0.061  0.531  0.810  1.0
[/CIF]
.