The compound described by LiCoPO4 crystallizes in the monoclinic C2/c space group. Li(1) is bonded in a rectangular see-saw-like geometry to one O(2), one O(3), and two equivalent O(1) atoms. Co(1) is bonded in a distorted pentagonal planar geometry to one O(1), one O(2), one O(3), and two equivalent O(4) 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(3) is bonded in a distorted trigonal planar geometry to one Li(1), one Co(1), and one P(1) atom. In the second O site, O(4) is bonded in a distorted T-shaped geometry to two equivalent Co(1) and one P(1) atom. In the third O site, O(1) is bonded to two equivalent Li(1), one Co(1), and one P(1) atom to form distorted corner-sharing OLi2CoP trigonal pyramids. In the fourth O site, O(2) is bonded in a distorted trigonal planar geometry to one Li(1), one Co(1), and one P(1) atom. is represented by the CIF file [CIF]
data_LiCoPO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.037
_cell_length_b   5.037
_cell_length_c   15.941
_cell_angle_alpha   88.450
_cell_angle_beta   91.551
_cell_angle_gamma   110.164
_symmetry_Int_Tables_number   1
_cell_volume   379.400
_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  0.299  0.750  0.743  1.0
  Li  Li1  1  0.250  0.701  0.243  1.0
  Li  Li2  1  0.750  0.299  0.757  1.0
  Li  Li3  1  0.701  0.250  0.257  1.0
  Co  Co4  1  0.919  0.606  0.582  1.0
  Co  Co5  1  0.394  0.081  0.082  1.0
  Co  Co6  1  0.606  0.919  0.918  1.0
  Co  Co7  1  0.081  0.394  0.418  1.0
  P  P8  1  0.250  0.278  0.629  1.0
  P  P9  1  0.278  0.250  0.871  1.0
  P  P10  1  0.722  0.750  0.129  1.0
  P  P11  1  0.750  0.722  0.371  1.0
  O  O12  1  0.082  0.390  0.691  1.0
  O  O13  1  0.610  0.918  0.191  1.0
  O  O14  1  0.390  0.082  0.809  1.0
  O  O15  1  0.918  0.610  0.309  1.0
  O  O16  1  0.955  0.181  0.864  1.0
  O  O17  1  0.819  0.045  0.364  1.0
  O  O18  1  0.181  0.955  0.636  1.0
  O  O19  1  0.045  0.819  0.136  1.0
  O  O20  1  0.435  0.569  0.853  1.0
  O  O21  1  0.431  0.565  0.353  1.0
  O  O22  1  0.569  0.435  0.647  1.0
  O  O23  1  0.565  0.431  0.147  1.0
  O  O24  1  0.156  0.364  0.541  1.0
  O  O25  1  0.636  0.844  0.041  1.0
  O  O26  1  0.364  0.156  0.959  1.0
  O  O27  1  0.844  0.636  0.459  1.0
[/CIF]
.
The compound described by LiCoPO4 crystallizes in the monoclinic C2/c space group. Li(1) is bonded in a rectangular see-saw-like geometry to one O(2), one O(3), and two equivalent O(1) atoms. Co(1) is bonded in a distorted pentagonal planar geometry to one O(1), one O(2), one O(3), and two equivalent O(4) 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(3) is bonded in a distorted trigonal planar geometry to one Li(1), one Co(1), and one P(1) atom. In the second O site, O(4) is bonded in a distorted T-shaped geometry to two equivalent Co(1) and one P(1) atom. In the third O site, O(1) is bonded to two equivalent Li(1), one Co(1), and one P(1) atom to form distorted corner-sharing OLi2CoP trigonal pyramids. In the fourth O site, O(2) is bonded in a distorted trigonal planar geometry to one Li(1), one Co(1), and one P(1) atom. is represented by the CIF file [CIF]
data_LiCoPO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.037
_cell_length_b   5.037
_cell_length_c   15.941
_cell_angle_alpha   88.450
_cell_angle_beta   91.551
_cell_angle_gamma   110.164
_symmetry_Int_Tables_number   1
_cell_volume   379.400
_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  0.299  0.750  0.743  1.0
  Li  Li1  1  0.250  0.701  0.243  1.0
  Li  Li2  1  0.750  0.299  0.757  1.0
  Li  Li3  1  0.701  0.250  0.257  1.0
  Co  Co4  1  0.919  0.606  0.582  1.0
  Co  Co5  1  0.394  0.081  0.082  1.0
  Co  Co6  1  0.606  0.919  0.918  1.0
  Co  Co7  1  0.081  0.394  0.418  1.0
  P  P8  1  0.250  0.278  0.629  1.0
  P  P9  1  0.278  0.250  0.871  1.0
  P  P10  1  0.722  0.750  0.129  1.0
  P  P11  1  0.750  0.722  0.371  1.0
  O  O12  1  0.082  0.390  0.691  1.0
  O  O13  1  0.610  0.918  0.191  1.0
  O  O14  1  0.390  0.082  0.809  1.0
  O  O15  1  0.918  0.610  0.309  1.0
  O  O16  1  0.955  0.181  0.864  1.0
  O  O17  1  0.819  0.045  0.364  1.0
  O  O18  1  0.181  0.955  0.636  1.0
  O  O19  1  0.045  0.819  0.136  1.0
  O  O20  1  0.435  0.569  0.853  1.0
  O  O21  1  0.431  0.565  0.353  1.0
  O  O22  1  0.569  0.435  0.647  1.0
  O  O23  1  0.565  0.431  0.147  1.0
  O  O24  1  0.156  0.364  0.541  1.0
  O  O25  1  0.636  0.844  0.041  1.0
  O  O26  1  0.364  0.156  0.959  1.0
  O  O27  1  0.844  0.636  0.459  1.0
[/CIF]
.