The crystal structure described by LiMnPO4 crystallizes in the monoclinic P2_1/c space group. Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), and two equivalent O(4) atoms. Mn(1) is bonded in a 6-coordinate geometry to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms. P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), two equivalent Mn(1), and one P(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Li(1), two equivalent Mn(1), and one P(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Li(1), one Mn(1), and one P(1) atom. In the fourth O site, O(4) is bonded to two equivalent Li(1), one Mn(1), and one P(1) atom to form distorted edge-sharing OLi2MnP trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiMnPO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.177
_cell_length_b   10.455
_cell_length_c   5.882
_cell_angle_alpha   90.008
_cell_angle_beta   90.002
_cell_angle_gamma   93.815
_symmetry_Int_Tables_number   1
_cell_volume   317.660
_cell_formula_units_Z   4
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  0.217  0.975  0.656  1.0
  Li  Li1  1  0.283  0.525  0.157  1.0
  Li  Li2  1  0.718  0.475  0.844  1.0
  Li  Li3  1  0.783  0.025  0.344  1.0
  Mn  Mn4  1  0.285  0.829  0.100  1.0
  Mn  Mn5  1  0.785  0.329  0.400  1.0
  Mn  Mn6  1  0.215  0.671  0.600  1.0
  Mn  Mn7  1  0.715  0.171  0.900  1.0
  P  P8  1  0.245  0.387  0.674  1.0
  P  P9  1  0.255  0.113  0.173  1.0
  P  P10  1  0.745  0.887  0.826  1.0
  P  P11  1  0.755  0.613  0.327  1.0
  O  O12  1  0.001  0.819  0.795  1.0
  O  O13  1  0.501  0.319  0.705  1.0
  O  O14  1  0.499  0.681  0.295  1.0
  O  O15  1  0.999  0.181  0.205  1.0
  O  O16  1  0.004  0.696  0.265  1.0
  O  O17  1  0.504  0.196  0.235  1.0
  O  O18  1  0.496  0.804  0.765  1.0
  O  O19  1  0.996  0.304  0.735  1.0
  O  O20  1  0.211  0.428  0.424  1.0
  O  O21  1  0.289  0.072  0.924  1.0
  O  O22  1  0.711  0.928  0.076  1.0
  O  O23  1  0.789  0.572  0.576  1.0
  O  O24  1  0.268  0.510  0.828  1.0
  O  O25  1  0.231  0.990  0.327  1.0
  O  O26  1  0.769  0.010  0.673  1.0
  O  O27  1  0.731  0.490  0.173  1.0
[/CIF]
.
The crystal structure described by LiMnPO4 crystallizes in the monoclinic P2_1/c space group. Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), and two equivalent O(4) atoms. Mn(1) is bonded in a 6-coordinate geometry to one O(3), one O(4), two equivalent O(1), and two equivalent O(2) atoms. P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), two equivalent Mn(1), and one P(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Li(1), two equivalent Mn(1), and one P(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Li(1), one Mn(1), and one P(1) atom. In the fourth O site, O(4) is bonded to two equivalent Li(1), one Mn(1), and one P(1) atom to form distorted edge-sharing OLi2MnP trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiMnPO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.177
_cell_length_b   10.455
_cell_length_c   5.882
_cell_angle_alpha   90.008
_cell_angle_beta   90.002
_cell_angle_gamma   93.815
_symmetry_Int_Tables_number   1
_cell_volume   317.660
_cell_formula_units_Z   4
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  0.217  0.975  0.656  1.0
  Li  Li1  1  0.283  0.525  0.157  1.0
  Li  Li2  1  0.718  0.475  0.844  1.0
  Li  Li3  1  0.783  0.025  0.344  1.0
  Mn  Mn4  1  0.285  0.829  0.100  1.0
  Mn  Mn5  1  0.785  0.329  0.400  1.0
  Mn  Mn6  1  0.215  0.671  0.600  1.0
  Mn  Mn7  1  0.715  0.171  0.900  1.0
  P  P8  1  0.245  0.387  0.674  1.0
  P  P9  1  0.255  0.113  0.173  1.0
  P  P10  1  0.745  0.887  0.826  1.0
  P  P11  1  0.755  0.613  0.327  1.0
  O  O12  1  0.001  0.819  0.795  1.0
  O  O13  1  0.501  0.319  0.705  1.0
  O  O14  1  0.499  0.681  0.295  1.0
  O  O15  1  0.999  0.181  0.205  1.0
  O  O16  1  0.004  0.696  0.265  1.0
  O  O17  1  0.504  0.196  0.235  1.0
  O  O18  1  0.496  0.804  0.765  1.0
  O  O19  1  0.996  0.304  0.735  1.0
  O  O20  1  0.211  0.428  0.424  1.0
  O  O21  1  0.289  0.072  0.924  1.0
  O  O22  1  0.711  0.928  0.076  1.0
  O  O23  1  0.789  0.572  0.576  1.0
  O  O24  1  0.268  0.510  0.828  1.0
  O  O25  1  0.231  0.990  0.327  1.0
  O  O26  1  0.769  0.010  0.673  1.0
  O  O27  1  0.731  0.490  0.173  1.0
[/CIF]
.