The crystal structure described by Na5LiMn2P2(CO7)2 crystallizes in the triclinic P1 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(6), one O(7), and two equivalent O(5) atoms. In the third Na site, Na(3) is bonded in a 7-coordinate geometry to one O(12), one O(13), one O(14), one O(8), one O(9), and two equivalent O(10) atoms. In the fourth Na site, Na(4) is bonded in a 7-coordinate geometry to one O(12), one O(13), one O(14), one O(8), one O(9), and two equivalent O(11) atoms. 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 distorted see-saw-like geometry to one O(1), one O(4), one O(6), and one O(7) 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 43-60°. 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 42-59°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(2), two equivalent Na(1), one Li(1), and one C(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Na(2), one Na(5), one Mn(1), and one C(1) atom. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Na(2), one Na(5), one Mn(1), and one C(1) atom. In the fourth O site, O(4) is bonded to one Na(1), one Li(1), one Mn(1), and one P(1) atom to form distorted ONaLiMnP trigonal pyramids that share  a cornercorner with one O(9)Na2MnP tetrahedra, corners with two equivalent O(6)NaLiMnP tetrahedra,  a cornercorner with one O(12)Na3MnC trigonal bipyramid, and  an edgeedge with one O(7)NaLiMnP trigonal pyramid. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Na(1), two equivalent Na(2), one Mn(1), and one P(1) atom. In the sixth O site, O(6) is bonded to one Na(2), one Li(1), one Mn(2), and one P(1) atom to form distorted ONaLiMnP tetrahedra that share  a cornercorner with one O(12)Na3MnC trigonal bipyramid, corners with two equivalent O(4)NaLiMnP trigonal pyramids, and corners with two equivalent O(7)NaLiMnP trigonal pyramids. In the seventh O site, O(7) is bonded to one Na(2), one Li(1), one Mn(1), and one P(2) atom to form distorted ONaLiMnP trigonal pyramids that share corners with two equivalent O(9)Na2MnP tetrahedra, corners with two equivalent O(6)NaLiMnP tetrahedra, and  an edgeedge with one O(4)NaLiMnP trigonal pyramid. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Na(3), one Na(4), one Mn(2), and one P(1) atom. In the ninth O site, O(9) is bonded to one Na(3), one Na(4), one Mn(1), and one P(2) atom to form distorted ONa2MnP tetrahedra that share corners with two equivalent O(12)Na3MnC trigonal bipyramids,  a cornercorner with one O(4)NaLiMnP trigonal pyramid, and corners with two equivalent O(7)NaLiMnP trigonal pyramids. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Na(5), two equivalent Na(3), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded in a 5-coordinate geometry to one Na(5), two equivalent Na(4), one Mn(2), and one P(2) atom. In the twelfth O site, O(12) is bonded to one Na(1), one Na(3), one Na(4), one Mn(2), and one C(2) atom to form distorted ONa3MnC trigonal bipyramids that share  a cornercorner with one O(6)NaLiMnP tetrahedra, corners with two equivalent O(9)Na2MnP tetrahedra, and  a cornercorner with one O(4)NaLiMnP trigonal pyramid. In the thirteenth O site, O(13) is bonded in a 5-coordinate geometry to one Na(1), one Na(3), one Na(4), 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(3), one Na(4), two equivalent Na(5), 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   5.211
_cell_length_b   6.793
_cell_length_c   8.979
_cell_angle_alpha   90.844
_cell_angle_beta   89.853
_cell_angle_gamma   89.797
_symmetry_Int_Tables_number   1
_cell_volume   317.838
_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
  C  C0  1  0.734  0.252  0.059  1.0
  C  C1  1  0.261  0.761  0.946  1.0
  Li  Li2  1  0.212  0.969  0.287  1.0
  Mn  Mn3  1  0.779  0.245  0.356  1.0
  Mn  Mn4  1  0.224  0.750  0.639  1.0
  Na  Na5  1  0.755  0.765  0.084  1.0
  Na  Na6  1  0.251  0.498  0.255  1.0
  Na  Na7  1  0.754  0.496  0.740  1.0
  Na  Na8  1  0.752  0.003  0.741  1.0
  Na  Na9  1  0.243  0.240  0.918  1.0
  O  O10  1  0.279  0.772  0.090  1.0
  O  O11  1  0.961  0.256  0.119  1.0
  O  O12  1  0.533  0.243  0.145  1.0
  O  O13  1  0.822  0.927  0.321  1.0
  O  O14  1  0.774  0.563  0.319  1.0
  O  O15  1  0.409  0.775  0.423  1.0
  O  O16  1  0.183  0.233  0.423  1.0
  O  O17  1  0.821  0.747  0.570  1.0
  O  O18  1  0.599  0.244  0.567  1.0
  O  O19  1  0.215  0.434  0.669  1.0
  O  O20  1  0.217  0.067  0.679  1.0
  O  O21  1  0.467  0.753  0.862  1.0
  O  O22  1  0.038  0.757  0.881  1.0
  O  O23  1  0.709  0.254  0.915  1.0
  P  P24  1  0.708  0.752  0.410  1.0
  P  P25  1  0.300  0.244  0.582  1.0
[/CIF]
.
The crystal structure described by Na5LiMn2P2(CO7)2 crystallizes in the triclinic P1 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(6), one O(7), and two equivalent O(5) atoms. In the third Na site, Na(3) is bonded in a 7-coordinate geometry to one O(12), one O(13), one O(14), one O(8), one O(9), and two equivalent O(10) atoms. In the fourth Na site, Na(4) is bonded in a 7-coordinate geometry to one O(12), one O(13), one O(14), one O(8), one O(9), and two equivalent O(11) atoms. 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 distorted see-saw-like geometry to one O(1), one O(4), one O(6), and one O(7) 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 43-60°. 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 42-59°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(2), two equivalent Na(1), one Li(1), and one C(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Na(2), one Na(5), one Mn(1), and one C(1) atom. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Na(2), one Na(5), one Mn(1), and one C(1) atom. In the fourth O site, O(4) is bonded to one Na(1), one Li(1), one Mn(1), and one P(1) atom to form distorted ONaLiMnP trigonal pyramids that share  a cornercorner with one O(9)Na2MnP tetrahedra, corners with two equivalent O(6)NaLiMnP tetrahedra,  a cornercorner with one O(12)Na3MnC trigonal bipyramid, and  an edgeedge with one O(7)NaLiMnP trigonal pyramid. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Na(1), two equivalent Na(2), one Mn(1), and one P(1) atom. In the sixth O site, O(6) is bonded to one Na(2), one Li(1), one Mn(2), and one P(1) atom to form distorted ONaLiMnP tetrahedra that share  a cornercorner with one O(12)Na3MnC trigonal bipyramid, corners with two equivalent O(4)NaLiMnP trigonal pyramids, and corners with two equivalent O(7)NaLiMnP trigonal pyramids. In the seventh O site, O(7) is bonded to one Na(2), one Li(1), one Mn(1), and one P(2) atom to form distorted ONaLiMnP trigonal pyramids that share corners with two equivalent O(9)Na2MnP tetrahedra, corners with two equivalent O(6)NaLiMnP tetrahedra, and  an edgeedge with one O(4)NaLiMnP trigonal pyramid. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Na(3), one Na(4), one Mn(2), and one P(1) atom. In the ninth O site, O(9) is bonded to one Na(3), one Na(4), one Mn(1), and one P(2) atom to form distorted ONa2MnP tetrahedra that share corners with two equivalent O(12)Na3MnC trigonal bipyramids,  a cornercorner with one O(4)NaLiMnP trigonal pyramid, and corners with two equivalent O(7)NaLiMnP trigonal pyramids. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Na(5), two equivalent Na(3), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded in a 5-coordinate geometry to one Na(5), two equivalent Na(4), one Mn(2), and one P(2) atom. In the twelfth O site, O(12) is bonded to one Na(1), one Na(3), one Na(4), one Mn(2), and one C(2) atom to form distorted ONa3MnC trigonal bipyramids that share  a cornercorner with one O(6)NaLiMnP tetrahedra, corners with two equivalent O(9)Na2MnP tetrahedra, and  a cornercorner with one O(4)NaLiMnP trigonal pyramid. In the thirteenth O site, O(13) is bonded in a 5-coordinate geometry to one Na(1), one Na(3), one Na(4), 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(3), one Na(4), two equivalent Na(5), 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   5.211
_cell_length_b   6.793
_cell_length_c   8.979
_cell_angle_alpha   90.844
_cell_angle_beta   89.853
_cell_angle_gamma   89.797
_symmetry_Int_Tables_number   1
_cell_volume   317.838
_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
  C  C0  1  0.734  0.252  0.059  1.0
  C  C1  1  0.261  0.761  0.946  1.0
  Li  Li2  1  0.212  0.969  0.287  1.0
  Mn  Mn3  1  0.779  0.245  0.356  1.0
  Mn  Mn4  1  0.224  0.750  0.639  1.0
  Na  Na5  1  0.755  0.765  0.084  1.0
  Na  Na6  1  0.251  0.498  0.255  1.0
  Na  Na7  1  0.754  0.496  0.740  1.0
  Na  Na8  1  0.752  0.003  0.741  1.0
  Na  Na9  1  0.243  0.240  0.918  1.0
  O  O10  1  0.279  0.772  0.090  1.0
  O  O11  1  0.961  0.256  0.119  1.0
  O  O12  1  0.533  0.243  0.145  1.0
  O  O13  1  0.822  0.927  0.321  1.0
  O  O14  1  0.774  0.563  0.319  1.0
  O  O15  1  0.409  0.775  0.423  1.0
  O  O16  1  0.183  0.233  0.423  1.0
  O  O17  1  0.821  0.747  0.570  1.0
  O  O18  1  0.599  0.244  0.567  1.0
  O  O19  1  0.215  0.434  0.669  1.0
  O  O20  1  0.217  0.067  0.679  1.0
  O  O21  1  0.467  0.753  0.862  1.0
  O  O22  1  0.038  0.757  0.881  1.0
  O  O23  1  0.709  0.254  0.915  1.0
  P  P24  1  0.708  0.752  0.410  1.0
  P  P25  1  0.300  0.244  0.582  1.0
[/CIF]
.