The crystal structure described by Na5LiMn2P2(CO7)2 crystallizes in the monoclinic Pc space group. There are five inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to one O(12), one O(13), one O(4), one O(5), and two equivalent O(1) atoms. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom. In the third Na site, Na(3) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom. In the fourth Na site, Na(4) is bonded in a 7-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), one O(8), and one O(9) atom. In the fifth Na site, Na(5) is bonded in a 6-coordinate geometry to one O(10), one O(11), one O(2), one O(3), and two equivalent O(14) atoms. Li(1) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(13), one O(14), one O(8), and one O(9) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), one O(3), one O(4), one O(5), one O(7), and one O(9) atom to form distorted MnO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with two equivalent P(2)O4 tetrahedra. In the second Mn site, Mn(2) is bonded to one O(10), one O(11), one O(12), one O(13), one O(6), and one O(8) atom to form distorted MnO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with two equivalent P(2)O4 tetrahedra. There are two inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(14), one O(2), and one O(3) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(1), one O(12), and one O(13) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(4), one O(5), one O(6), and one O(8) atom to form PO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-60°. In the second P site, P(2) is bonded to one O(10), one O(11), one O(7), and one O(9) atom to form PO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-60°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(2), one Na(3), two equivalent Na(1), and one C(2) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Na(2), one Na(3), one Na(5), one Mn(1), and one C(1) atom. In the third O site, O(3) is bonded to one Na(2), one Na(3), one Na(5), one Mn(1), and one C(1) atom to form distorted ONa3MnC trigonal bipyramids that share  a cornercorner with one O(9)NaLiMnP tetrahedra, corners with two equivalent O(6)Na2MnP tetrahedra, and  a cornercorner with one O(11)Na2MnP trigonal pyramid. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(3), one Mn(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(3), one Mn(1), and one P(1) atom. In the sixth O site, O(6) is bonded to one Na(2), one Na(3), one Mn(2), and one P(1) atom to form distorted ONa2MnP tetrahedra that share  a cornercorner with one O(12)Na2LiMnC trigonal bipyramid, corners with two equivalent O(3)Na3MnC trigonal bipyramids, and  a cornercorner with one O(11)Na2MnP trigonal pyramid. In the seventh O site, O(7) is bonded in a rectangular see-saw-like geometry to one Na(2), one Na(3), one Mn(1), and one P(2) atom. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Na(4), one Li(1), one Mn(2), and one P(1) atom. In the ninth O site, O(9) is bonded to one Na(4), one Li(1), one Mn(1), and one P(2) atom to form distorted ONaLiMnP tetrahedra that share  a cornercorner with one O(3)Na3MnC trigonal bipyramid, corners with two equivalent O(12)Na2LiMnC trigonal bipyramids, and corners with two equivalent O(11)Na2MnP trigonal pyramids. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Na(4), one Na(5), one Li(1), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded to one Na(4), one Na(5), one Mn(2), and one P(2) atom to form distorted ONa2MnP trigonal pyramids that share  a cornercorner with one O(6)Na2MnP tetrahedra, corners with two equivalent O(9)NaLiMnP tetrahedra,  a cornercorner with one O(3)Na3MnC trigonal bipyramid, and corners with two equivalent O(12)Na2LiMnC trigonal bipyramids. In the twelfth O site, O(12) is bonded to one Na(1), one Na(4), one Li(1), one Mn(2), and one C(2) atom to form distorted ONa2LiMnC trigonal bipyramids that share  a cornercorner with one O(6)Na2MnP tetrahedra, corners with two equivalent O(9)NaLiMnP tetrahedra, and corners with two equivalent O(11)Na2MnP trigonal pyramids. In the thirteenth O site, O(13) is bonded in a 5-coordinate geometry to one Na(1), one Na(4), one Li(1), one Mn(2), and one C(2) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one Na(4), two equivalent Na(5), one Li(1), and one C(1) atom. is represented by the CIF file [CIF]
data_Na5LiMn2P2(CO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.769
_cell_length_b   8.966
_cell_length_c   10.348
_cell_angle_alpha   89.927
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   628.052
_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
  Na  Na0  1  0.498  0.082  0.880  1.0
  Na  Na1  1  0.502  0.082  0.380  1.0
  Na  Na2  1  0.252  0.259  0.624  1.0
  Na  Na3  1  0.748  0.259  0.624  1.0
  Na  Na4  1  0.252  0.259  0.124  1.0
  Na  Na5  1  0.748  0.259  0.124  1.0
  Na  Na6  1  0.752  0.742  0.877  1.0
  Na  Na7  1  0.248  0.742  0.377  1.0
  Na  Na8  1  0.000  0.916  0.620  1.0
  Na  Na9  1  1.000  0.916  0.120  1.0
  Li  Li10  1  0.243  0.733  0.879  1.0
  Li  Li11  1  0.757  0.733  0.379  1.0
  Mn  Mn12  1  1.000  0.363  0.889  1.0
  Mn  Mn13  1  0.000  0.363  0.389  1.0
  Mn  Mn14  1  0.501  0.640  0.611  1.0
  Mn  Mn15  1  0.499  0.640  0.111  1.0
  P  P16  1  0.496  0.414  0.850  1.0
  P  P17  1  0.504  0.414  0.350  1.0
  P  P18  1  0.003  0.591  0.649  1.0
  P  P19  1  0.997  0.591  0.149  1.0
  C  C20  1  0.005  0.056  0.868  1.0
  C  C21  1  0.995  0.056  0.368  1.0
  C  C22  1  0.499  0.940  0.633  1.0
  C  C23  1  0.501  0.940  0.133  1.0
  O  O24  1  0.500  0.084  0.643  1.0
  O  O25  1  0.500  0.084  0.143  1.0
  O  O26  1  0.999  0.120  0.981  1.0
  O  O27  1  0.001  0.120  0.481  1.0
  O  O28  1  0.999  0.140  0.765  1.0
  O  O29  1  0.001  0.140  0.265  1.0
  O  O30  1  0.315  0.318  0.892  1.0
  O  O31  1  0.683  0.325  0.894  1.0
  O  O32  1  0.317  0.325  0.394  1.0
  O  O33  1  0.685  0.318  0.392  1.0
  O  O34  1  0.499  0.428  0.700  1.0
  O  O35  1  0.000  0.431  0.591  1.0
  O  O36  1  0.501  0.428  0.200  1.0
  O  O37  1  1.000  0.431  0.091  1.0
  O  O38  1  0.487  0.574  0.908  1.0
  O  O39  1  0.008  0.578  0.800  1.0
  O  O40  1  0.513  0.574  0.408  1.0
  O  O41  1  0.992  0.578  0.300  1.0
  O  O42  1  0.818  0.682  0.606  1.0
  O  O43  1  0.186  0.682  0.604  1.0
  O  O44  1  0.814  0.682  0.104  1.0
  O  O45  1  0.182  0.682  0.106  1.0
  O  O46  1  0.497  0.855  0.736  1.0
  O  O47  1  0.503  0.855  0.236  1.0
  O  O48  1  0.502  0.877  0.519  1.0
  O  O49  1  0.498  0.877  0.019  1.0
  O  O50  1  0.016  0.912  0.858  1.0
  O  O51  1  0.984  0.912  0.358  1.0
[/CIF]
.
The crystal structure described by Na5LiMn2P2(CO7)2 crystallizes in the monoclinic Pc space group. There are five inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to one O(12), one O(13), one O(4), one O(5), and two equivalent O(1) atoms. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom. In the third Na site, Na(3) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom. In the fourth Na site, Na(4) is bonded in a 7-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), one O(8), and one O(9) atom. In the fifth Na site, Na(5) is bonded in a 6-coordinate geometry to one O(10), one O(11), one O(2), one O(3), and two equivalent O(14) atoms. Li(1) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(13), one O(14), one O(8), and one O(9) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), one O(3), one O(4), one O(5), one O(7), and one O(9) atom to form distorted MnO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with two equivalent P(2)O4 tetrahedra. In the second Mn site, Mn(2) is bonded to one O(10), one O(11), one O(12), one O(13), one O(6), and one O(8) atom to form distorted MnO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra and corners with two equivalent P(2)O4 tetrahedra. There are two inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(14), one O(2), and one O(3) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(1), one O(12), and one O(13) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(4), one O(5), one O(6), and one O(8) atom to form PO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-60°. In the second P site, P(2) is bonded to one O(10), one O(11), one O(7), and one O(9) atom to form PO4 tetrahedra that share corners with two equivalent Mn(1)O6 octahedra and corners with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-60°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(2), one Na(3), two equivalent Na(1), and one C(2) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Na(2), one Na(3), one Na(5), one Mn(1), and one C(1) atom. In the third O site, O(3) is bonded to one Na(2), one Na(3), one Na(5), one Mn(1), and one C(1) atom to form distorted ONa3MnC trigonal bipyramids that share  a cornercorner with one O(9)NaLiMnP tetrahedra, corners with two equivalent O(6)Na2MnP tetrahedra, and  a cornercorner with one O(11)Na2MnP trigonal pyramid. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(3), one Mn(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(3), one Mn(1), and one P(1) atom. In the sixth O site, O(6) is bonded to one Na(2), one Na(3), one Mn(2), and one P(1) atom to form distorted ONa2MnP tetrahedra that share  a cornercorner with one O(12)Na2LiMnC trigonal bipyramid, corners with two equivalent O(3)Na3MnC trigonal bipyramids, and  a cornercorner with one O(11)Na2MnP trigonal pyramid. In the seventh O site, O(7) is bonded in a rectangular see-saw-like geometry to one Na(2), one Na(3), one Mn(1), and one P(2) atom. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Na(4), one Li(1), one Mn(2), and one P(1) atom. In the ninth O site, O(9) is bonded to one Na(4), one Li(1), one Mn(1), and one P(2) atom to form distorted ONaLiMnP tetrahedra that share  a cornercorner with one O(3)Na3MnC trigonal bipyramid, corners with two equivalent O(12)Na2LiMnC trigonal bipyramids, and corners with two equivalent O(11)Na2MnP trigonal pyramids. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Na(4), one Na(5), one Li(1), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded to one Na(4), one Na(5), one Mn(2), and one P(2) atom to form distorted ONa2MnP trigonal pyramids that share  a cornercorner with one O(6)Na2MnP tetrahedra, corners with two equivalent O(9)NaLiMnP tetrahedra,  a cornercorner with one O(3)Na3MnC trigonal bipyramid, and corners with two equivalent O(12)Na2LiMnC trigonal bipyramids. In the twelfth O site, O(12) is bonded to one Na(1), one Na(4), one Li(1), one Mn(2), and one C(2) atom to form distorted ONa2LiMnC trigonal bipyramids that share  a cornercorner with one O(6)Na2MnP tetrahedra, corners with two equivalent O(9)NaLiMnP tetrahedra, and corners with two equivalent O(11)Na2MnP trigonal pyramids. In the thirteenth O site, O(13) is bonded in a 5-coordinate geometry to one Na(1), one Na(4), one Li(1), one Mn(2), and one C(2) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one Na(4), two equivalent Na(5), one Li(1), and one C(1) atom. is represented by the CIF file [CIF]
data_Na5LiMn2P2(CO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.769
_cell_length_b   8.966
_cell_length_c   10.348
_cell_angle_alpha   89.927
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   628.052
_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
  Na  Na0  1  0.498  0.082  0.880  1.0
  Na  Na1  1  0.502  0.082  0.380  1.0
  Na  Na2  1  0.252  0.259  0.624  1.0
  Na  Na3  1  0.748  0.259  0.624  1.0
  Na  Na4  1  0.252  0.259  0.124  1.0
  Na  Na5  1  0.748  0.259  0.124  1.0
  Na  Na6  1  0.752  0.742  0.877  1.0
  Na  Na7  1  0.248  0.742  0.377  1.0
  Na  Na8  1  0.000  0.916  0.620  1.0
  Na  Na9  1  1.000  0.916  0.120  1.0
  Li  Li10  1  0.243  0.733  0.879  1.0
  Li  Li11  1  0.757  0.733  0.379  1.0
  Mn  Mn12  1  1.000  0.363  0.889  1.0
  Mn  Mn13  1  0.000  0.363  0.389  1.0
  Mn  Mn14  1  0.501  0.640  0.611  1.0
  Mn  Mn15  1  0.499  0.640  0.111  1.0
  P  P16  1  0.496  0.414  0.850  1.0
  P  P17  1  0.504  0.414  0.350  1.0
  P  P18  1  0.003  0.591  0.649  1.0
  P  P19  1  0.997  0.591  0.149  1.0
  C  C20  1  0.005  0.056  0.868  1.0
  C  C21  1  0.995  0.056  0.368  1.0
  C  C22  1  0.499  0.940  0.633  1.0
  C  C23  1  0.501  0.940  0.133  1.0
  O  O24  1  0.500  0.084  0.643  1.0
  O  O25  1  0.500  0.084  0.143  1.0
  O  O26  1  0.999  0.120  0.981  1.0
  O  O27  1  0.001  0.120  0.481  1.0
  O  O28  1  0.999  0.140  0.765  1.0
  O  O29  1  0.001  0.140  0.265  1.0
  O  O30  1  0.315  0.318  0.892  1.0
  O  O31  1  0.683  0.325  0.894  1.0
  O  O32  1  0.317  0.325  0.394  1.0
  O  O33  1  0.685  0.318  0.392  1.0
  O  O34  1  0.499  0.428  0.700  1.0
  O  O35  1  0.000  0.431  0.591  1.0
  O  O36  1  0.501  0.428  0.200  1.0
  O  O37  1  1.000  0.431  0.091  1.0
  O  O38  1  0.487  0.574  0.908  1.0
  O  O39  1  0.008  0.578  0.800  1.0
  O  O40  1  0.513  0.574  0.408  1.0
  O  O41  1  0.992  0.578  0.300  1.0
  O  O42  1  0.818  0.682  0.606  1.0
  O  O43  1  0.186  0.682  0.604  1.0
  O  O44  1  0.814  0.682  0.104  1.0
  O  O45  1  0.182  0.682  0.106  1.0
  O  O46  1  0.497  0.855  0.736  1.0
  O  O47  1  0.503  0.855  0.236  1.0
  O  O48  1  0.502  0.877  0.519  1.0
  O  O49  1  0.498  0.877  0.019  1.0
  O  O50  1  0.016  0.912  0.858  1.0
  O  O51  1  0.984  0.912  0.358  1.0
[/CIF]
.