The structure described by Li4Cr2Mn3Sn(PO4)6 crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded in a 6-coordinate geometry to one O(10), one O(14), one O(20), one O(3), one O(4), and one O(8) atom. In the second Li site, Li(2) is bonded in a 4-coordinate geometry to one O(11), one O(15), one O(17), and one O(21) atom. In the third Li site, Li(3) is bonded in a 4-coordinate geometry to one O(15), one O(19), one O(22), and one O(23) atom. In the fourth Li site, Li(4) is bonded in a distorted rectangular see-saw-like geometry to one O(17), one O(18), one O(19), and one O(24) atom. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded in a 6-coordinate geometry to one O(11), one O(14), one O(18), one O(22), one O(3), and one O(7) atom. In the second Cr site, Cr(2) is bonded in a 6-coordinate geometry to one O(10), one O(15), one O(17), one O(19), one O(6), and one O(8) atom. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(12), one O(14), one O(20), one O(3), one O(7), and one O(9) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. In the second Mn site, Mn(2) is bonded to one O(1), one O(10), one O(2), one O(4), one O(6), and one O(8) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. In the third Mn site, Mn(3) is bonded in a 6-coordinate geometry to one O(15), one O(17), one O(19), one O(21), one O(23), and one O(24) atom. Sn(1) is bonded to one O(11), one O(13), one O(16), one O(18), one O(22), and one O(5) atom to form SnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. There are six inequivalent P sites. In the first P site, P(1) is bonded to one O(11), one O(15), one O(2), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 35-54°. In the second P site, P(2) is bonded to one O(12), one O(17), one O(18), and one O(4) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 20-53°. In the third P site, P(3) is bonded to one O(1), one O(19), one O(20), and one O(22) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 12-55°. In the fourth P site, P(4) is bonded to one O(24), one O(3), one O(5), and one O(6) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 27-57°. In the fifth P site, P(5) is bonded to one O(13), one O(21), 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 Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 23-53°. In the sixth P site, P(6) is bonded to one O(10), one O(14), one O(16), and one O(23) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-54°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to one Mn(2) and one P(3) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Mn(2) and one P(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Li(1), one Cr(1), one Mn(1), and one P(4) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Li(1), one Mn(2), and one P(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(4) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Cr(2), one Mn(2), and one P(4) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Cr(1), one Mn(1), and one P(5) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Li(1), one Cr(2), one Mn(2), and one P(5) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(1) atom. In the tenth O site, O(10) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Cr(2), one Mn(2), and one P(6) atom. In the eleventh O site, O(11) is bonded to one Li(2), one Cr(1), one Sn(1), and one P(1) atom to form distorted edge-sharing OLiCrSnP tetrahedra. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(2) atom. In the thirteenth O site, O(13) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(5) atom. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(1), one Cr(1), one Mn(1), and one P(6) atom. In the fifteenth O site, O(15) is bonded in a 5-coordinate geometry to one Li(2), one Li(3), one Cr(2), one Mn(3), and one P(1) atom. In the sixteenth O site, O(16) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(6) atom. In the seventeenth O site, O(17) is bonded in a 5-coordinate geometry to one Li(2), one Li(4), one Cr(2), one Mn(3), and one P(2) atom. In the eighteenth O site, O(18) is bonded to one Li(4), one Cr(1), one Sn(1), and one P(2) atom to form distorted edge-sharing OLiCrSnP trigonal pyramids. In the nineteenth O site, O(19) is bonded in a 5-coordinate geometry to one Li(3), one Li(4), one Cr(2), one Mn(3), and one P(3) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Li(1), one Mn(1), and one P(3) atom. In the twenty-first O site, O(21) is bonded in a 3-coordinate geometry to one Li(2), one Mn(3), and one P(5) atom. In the twenty-second O site, O(22) is bonded in a 4-coordinate geometry to one Li(3), one Cr(1), one Sn(1), and one P(3) atom. In the twenty-third O site, O(23) is bonded in a 3-coordinate geometry to one Li(3), one Mn(3), and one P(6) atom. In the twenty-fourth O site, O(24) is bonded in a 3-coordinate geometry to one Li(4), one Mn(3), and one P(4) atom. is represented by the CIF card [CIF]
data_Li4Mn3Cr2Sn(PO4)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.621
_cell_length_b   8.779
_cell_length_c   8.907
_cell_angle_alpha   61.303
_cell_angle_beta   61.775
_cell_angle_gamma   62.217
_symmetry_Int_Tables_number   1
_cell_volume   495.418
_cell_formula_units_Z   1
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  0.747  0.149  0.350  1.0
  Li  Li1  1  0.296  0.844  0.641  1.0
  Li  Li2  1  0.637  0.308  0.846  1.0
  Li  Li3  1  0.860  0.632  0.318  1.0
  Mn  Mn4  1  0.153  0.151  0.150  1.0
  Mn  Mn5  1  0.347  0.354  0.349  1.0
  Mn  Mn6  1  0.653  0.658  0.660  1.0
  Cr  Cr7  1  0.015  0.998  0.004  1.0
  Cr  Cr8  1  0.494  0.500  0.500  1.0
  Sn  Sn9  1  0.850  0.847  0.851  1.0
  P  P10  1  0.244  0.556  0.949  1.0
  P  P11  1  0.573  0.956  0.247  1.0
  P  P12  1  0.924  0.243  0.539  1.0
  P  P13  1  0.064  0.742  0.450  1.0
  P  P14  1  0.436  0.049  0.751  1.0
  P  P15  1  0.748  0.437  0.053  1.0
  O  O16  1  0.101  0.283  0.483  1.0
  O  O17  1  0.288  0.538  0.104  1.0
  O  O18  1  0.067  0.904  0.272  1.0
  O  O19  1  0.580  0.093  0.301  1.0
  O  O20  1  0.014  0.804  0.610  1.0
  O  O21  1  0.255  0.593  0.441  1.0
  O  O22  1  0.249  0.070  0.905  1.0
  O  O23  1  0.449  0.231  0.594  1.0
  O  O24  1  0.162  0.417  0.991  1.0
  O  O25  1  0.602  0.424  0.243  1.0
  O  O26  1  0.104  0.767  0.894  1.0
  O  O27  1  0.419  0.032  0.170  1.0
  O  O28  1  0.596  0.984  0.826  1.0
  O  O29  1  0.901  0.248  0.074  1.0
  O  O30  1  0.409  0.563  0.766  1.0
  O  O31  1  0.811  0.601  0.001  1.0
  O  O32  1  0.568  0.768  0.404  1.0
  O  O33  1  0.776  0.903  0.097  1.0
  O  O34  1  0.745  0.416  0.554  1.0
  O  O35  1  0.927  0.174  0.411  1.0
  O  O36  1  0.458  0.905  0.684  1.0
  O  O37  1  0.887  0.106  0.744  1.0
  O  O38  1  0.679  0.467  0.908  1.0
  O  O39  1  0.916  0.664  0.487  1.0
[/CIF]
.
The structure described by Li4Cr2Mn3Sn(PO4)6 crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded in a 6-coordinate geometry to one O(10), one O(14), one O(20), one O(3), one O(4), and one O(8) atom. In the second Li site, Li(2) is bonded in a 4-coordinate geometry to one O(11), one O(15), one O(17), and one O(21) atom. In the third Li site, Li(3) is bonded in a 4-coordinate geometry to one O(15), one O(19), one O(22), and one O(23) atom. In the fourth Li site, Li(4) is bonded in a distorted rectangular see-saw-like geometry to one O(17), one O(18), one O(19), and one O(24) atom. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded in a 6-coordinate geometry to one O(11), one O(14), one O(18), one O(22), one O(3), and one O(7) atom. In the second Cr site, Cr(2) is bonded in a 6-coordinate geometry to one O(10), one O(15), one O(17), one O(19), one O(6), and one O(8) atom. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(12), one O(14), one O(20), one O(3), one O(7), and one O(9) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. In the second Mn site, Mn(2) is bonded to one O(1), one O(10), one O(2), one O(4), one O(6), and one O(8) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. In the third Mn site, Mn(3) is bonded in a 6-coordinate geometry to one O(15), one O(17), one O(19), one O(21), one O(23), and one O(24) atom. Sn(1) is bonded to one O(11), one O(13), one O(16), one O(18), one O(22), and one O(5) atom to form SnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. There are six inequivalent P sites. In the first P site, P(1) is bonded to one O(11), one O(15), one O(2), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 35-54°. In the second P site, P(2) is bonded to one O(12), one O(17), one O(18), and one O(4) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 20-53°. In the third P site, P(3) is bonded to one O(1), one O(19), one O(20), and one O(22) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 12-55°. In the fourth P site, P(4) is bonded to one O(24), one O(3), one O(5), and one O(6) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 27-57°. In the fifth P site, P(5) is bonded to one O(13), one O(21), 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 Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 23-53°. In the sixth P site, P(6) is bonded to one O(10), one O(14), one O(16), and one O(23) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, and  a cornercorner with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 24-54°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to one Mn(2) and one P(3) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Mn(2) and one P(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Li(1), one Cr(1), one Mn(1), and one P(4) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Li(1), one Mn(2), and one P(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(4) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Cr(2), one Mn(2), and one P(4) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Cr(1), one Mn(1), and one P(5) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Li(1), one Cr(2), one Mn(2), and one P(5) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(1) atom. In the tenth O site, O(10) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Cr(2), one Mn(2), and one P(6) atom. In the eleventh O site, O(11) is bonded to one Li(2), one Cr(1), one Sn(1), and one P(1) atom to form distorted edge-sharing OLiCrSnP tetrahedra. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Mn(1) and one P(2) atom. In the thirteenth O site, O(13) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(5) atom. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(1), one Cr(1), one Mn(1), and one P(6) atom. In the fifteenth O site, O(15) is bonded in a 5-coordinate geometry to one Li(2), one Li(3), one Cr(2), one Mn(3), and one P(1) atom. In the sixteenth O site, O(16) is bonded in a bent 150 degrees geometry to one Sn(1) and one P(6) atom. In the seventeenth O site, O(17) is bonded in a 5-coordinate geometry to one Li(2), one Li(4), one Cr(2), one Mn(3), and one P(2) atom. In the eighteenth O site, O(18) is bonded to one Li(4), one Cr(1), one Sn(1), and one P(2) atom to form distorted edge-sharing OLiCrSnP trigonal pyramids. In the nineteenth O site, O(19) is bonded in a 5-coordinate geometry to one Li(3), one Li(4), one Cr(2), one Mn(3), and one P(3) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Li(1), one Mn(1), and one P(3) atom. In the twenty-first O site, O(21) is bonded in a 3-coordinate geometry to one Li(2), one Mn(3), and one P(5) atom. In the twenty-second O site, O(22) is bonded in a 4-coordinate geometry to one Li(3), one Cr(1), one Sn(1), and one P(3) atom. In the twenty-third O site, O(23) is bonded in a 3-coordinate geometry to one Li(3), one Mn(3), and one P(6) atom. In the twenty-fourth O site, O(24) is bonded in a 3-coordinate geometry to one Li(4), one Mn(3), and one P(4) atom. is represented by the CIF card [CIF]
data_Li4Mn3Cr2Sn(PO4)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.621
_cell_length_b   8.779
_cell_length_c   8.907
_cell_angle_alpha   61.303
_cell_angle_beta   61.775
_cell_angle_gamma   62.217
_symmetry_Int_Tables_number   1
_cell_volume   495.418
_cell_formula_units_Z   1
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  0.747  0.149  0.350  1.0
  Li  Li1  1  0.296  0.844  0.641  1.0
  Li  Li2  1  0.637  0.308  0.846  1.0
  Li  Li3  1  0.860  0.632  0.318  1.0
  Mn  Mn4  1  0.153  0.151  0.150  1.0
  Mn  Mn5  1  0.347  0.354  0.349  1.0
  Mn  Mn6  1  0.653  0.658  0.660  1.0
  Cr  Cr7  1  0.015  0.998  0.004  1.0
  Cr  Cr8  1  0.494  0.500  0.500  1.0
  Sn  Sn9  1  0.850  0.847  0.851  1.0
  P  P10  1  0.244  0.556  0.949  1.0
  P  P11  1  0.573  0.956  0.247  1.0
  P  P12  1  0.924  0.243  0.539  1.0
  P  P13  1  0.064  0.742  0.450  1.0
  P  P14  1  0.436  0.049  0.751  1.0
  P  P15  1  0.748  0.437  0.053  1.0
  O  O16  1  0.101  0.283  0.483  1.0
  O  O17  1  0.288  0.538  0.104  1.0
  O  O18  1  0.067  0.904  0.272  1.0
  O  O19  1  0.580  0.093  0.301  1.0
  O  O20  1  0.014  0.804  0.610  1.0
  O  O21  1  0.255  0.593  0.441  1.0
  O  O22  1  0.249  0.070  0.905  1.0
  O  O23  1  0.449  0.231  0.594  1.0
  O  O24  1  0.162  0.417  0.991  1.0
  O  O25  1  0.602  0.424  0.243  1.0
  O  O26  1  0.104  0.767  0.894  1.0
  O  O27  1  0.419  0.032  0.170  1.0
  O  O28  1  0.596  0.984  0.826  1.0
  O  O29  1  0.901  0.248  0.074  1.0
  O  O30  1  0.409  0.563  0.766  1.0
  O  O31  1  0.811  0.601  0.001  1.0
  O  O32  1  0.568  0.768  0.404  1.0
  O  O33  1  0.776  0.903  0.097  1.0
  O  O34  1  0.745  0.416  0.554  1.0
  O  O35  1  0.927  0.174  0.411  1.0
  O  O36  1  0.458  0.905  0.684  1.0
  O  O37  1  0.887  0.106  0.744  1.0
  O  O38  1  0.679  0.467  0.908  1.0
  O  O39  1  0.916  0.664  0.487  1.0
[/CIF]
.