The compound described by Na3Li3Mn2P2(CO7)2 crystallizes in the triclinic P1 space group. There are six inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(23), one O(26), one O(7), and one O(8) atom. In the second Na site, Na(2) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(2), one O(24), one O(25), and one O(9) atom. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one O(13), one O(14), one O(2), one O(3), one O(6), and one O(7) atom. In the fourth Na site, Na(4) is bonded in a 6-coordinate geometry to one O(13), one O(14), one O(2), one O(3), one O(6), and one O(8) atom. In the fifth Na site, Na(5) is bonded in a 7-coordinate geometry to one O(15), one O(16), one O(19), one O(21), one O(23), one O(26), and one O(27) atom. In the sixth Na site, Na(6) is bonded in a 7-coordinate geometry to one O(17), one O(18), one O(19), one O(21), one O(24), one O(25), and one O(28) atom. There are six inequivalent Li sites. In the first Li site, Li(1) is bonded in a distorted see-saw-like geometry to one O(1), one O(11), one O(12), and one O(9) atom. In the second Li site, Li(2) is bonded in a 4-coordinate geometry to one O(1), one O(10), one O(11), and one O(12) atom. In the third Li site, Li(3) is bonded in a distorted see-saw-like geometry to one O(15), one O(16), one O(22), and one O(27) atom. In the fourth Li site, Li(4) is bonded in a 4-coordinate geometry to one O(17), one O(18), one O(20), one O(24), and one O(28) atom. In the fifth Li site, Li(5) is bonded in a 5-coordinate geometry to one O(19), one O(20), one O(27), one O(4), and one O(5) atom. In the sixth Li site, Li(6) is bonded in a 4-coordinate geometry to one O(21), one O(22), one O(28), and one O(3) atom. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 5-coordinate geometry to one O(14), one O(16), one O(5), one O(7), and one O(8) atom. In the second Mn site, Mn(2) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(18), one O(4), one O(6), and one O(9) atom. In the third Mn site, Mn(3) is bonded to one O(11), one O(17), one O(19), one O(20), one O(23), and one O(25) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra, and corners with two equivalent P(3)O4 tetrahedra. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(15), one O(21), one O(22), one O(24), and one O(26) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra, and corners with two equivalent P(4)O4 tetrahedra. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(27), one O(3), and one O(5) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(28), one O(4), and one O(6) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(1), one O(23), and one O(25) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(2), one O(24), and one O(26) atom. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(11), one O(15), one O(7), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(3)O6 octahedra and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-67°. In the second P site, P(2) is bonded to one O(10), one O(13), one O(17), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(3)O6 octahedra and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-61°. In the third P site, P(3) is bonded to one O(12), one O(16), one O(19), and one O(20) atom to form PO4 tetrahedra that share corners with two equivalent Mn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-53°. In the fourth P site, P(4) is bonded to one O(14), one O(18), one O(21), and one O(22) atom to form PO4 tetrahedra that share corners with two equivalent Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-54°. There are twenty-eight inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Li(1), one Li(2), and one C(3) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(3), one Na(4), and one C(4) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Na(3), one Na(4), one Li(6), and one C(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Li(5), one Mn(2), and one C(2) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Li(5), one Mn(1), and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted rectangular see-saw-like geometry to one Na(3), one Na(4), one Mn(2), and one C(2) atom. In the seventh O site, O(7) is bonded to one Na(1), one Na(3), one Mn(1), and one P(1) atom to form distorted ONa2MnP trigonal pyramids that share  a cornercorner with one O(11)Li2MnP tetrahedra,  a cornercorner with one O(13)Na2MnP tetrahedra, and  a cornercorner with one O(16)NaLiMnP tetrahedra. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Na(1), one Na(4), one Mn(1), and one P(1) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Na(2), one Li(1), one Mn(2), and one P(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Na(2), one Li(2), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Li(2), one Mn(3), and one P(1) atom to form OLi2MnP tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(7)Na2MnP trigonal pyramid, and  a cornercorner with one O(17)NaLiMnP trigonal pyramid. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Li(1), one Li(2), one Mn(2), and one P(3) atom. In the thirteenth O site, O(13) is bonded to one Na(3), one Na(4), one Mn(4), and one P(2) atom to form distorted ONa2MnP tetrahedra that share  a cornercorner with one O(22)Li2MnP trigonal pyramid,  a cornercorner with one O(7)Na2MnP trigonal pyramid, and  a cornercorner with one O(17)NaLiMnP trigonal pyramid. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Na(3), one Na(4), one Mn(1), and one P(4) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Na(5), one Li(3), one Mn(4), and one P(1) atom. In the sixteenth O site, O(16) is bonded to one Na(5), one Li(3), one Mn(1), and one P(3) atom to form distorted ONaLiMnP tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(22)Li2MnP trigonal pyramid,  a cornercorner with one O(7)Na2MnP trigonal pyramid, and  an edgeedge with one O(27)NaLi2C tetrahedra. In the seventeenth O site, O(17) is bonded to one Na(6), one Li(4), one Mn(3), and one P(2) atom to form distorted ONaLiMnP trigonal pyramids that share  a cornercorner with one O(11)Li2MnP tetrahedra,  a cornercorner with one O(13)Na2MnP tetrahedra, corners with two equivalent O(28)NaLi2C tetrahedra, and  an edgeedge with one O(20)Li2MnP trigonal pyramid. In the eighteenth O site, O(18) is bonded in a 4-coordinate geometry to one Na(6), one Li(4), one Mn(2), and one P(4) atom. In the nineteenth O site, O(19) is bonded in a 5-coordinate geometry to one Na(5), one Na(6), one Li(5), one Mn(3), and one P(3) atom. In the twentieth O site, O(20) is bonded to one Li(4), one Li(5), one Mn(3), and one P(3) atom to form distorted OLi2MnP trigonal pyramids that share  a cornercorner with one O(11)Li2MnP tetrahedra,  a cornercorner with one O(27)NaLi2C tetrahedra,  a cornercorner with one O(28)NaLi2C tetrahedra,  a cornercorner with one O(16)NaLiMnP tetrahedra, and  an edgeedge with one O(17)NaLiMnP trigonal pyramid. In the twenty-first O site, O(21) is bonded in a 5-coordinate geometry to one Na(5), one Na(6), one Li(6), one Mn(4), and one P(4) atom. In the twenty-second O site, O(22) is bonded to one Li(3), one Li(6), one Mn(4), and one P(4) atom to form distorted OLi2MnP trigonal pyramids that share  a cornercorner with one O(13)Na2MnP tetrahedra,  a cornercorner with one O(27)NaLi2C tetrahedra,  a cornercorner with one O(28)NaLi2C tetrahedra, and  a cornercorner with one O(16)NaLiMnP tetrahedra. In the twenty-third O site, O(23) is bonded in a 1-coordinate geometry to one Na(1), one Na(5), one Mn(3), and one C(3) atom. In the twenty-fourth O site, O(24) is bonded in a 5-coordinate geometry to one Na(2), one Na(6), one Li(4), one Mn(4), and one C(4) atom. In the twenty-fifth O site, O(25) is bonded in a 4-coordinate geometry to one Na(2), one Na(6), one Mn(3), and one C(3) atom. In the twenty-sixth O site, O(26) is bonded in a 1-coordinate geometry to one Na(1), one Na(5), one Mn(4), and one C(4) atom. In the twenty-seventh O site, O(27) is bonded to one Na(5), one Li(3), one Li(5), and one C(1) atom to form distorted ONaLi2C tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(22)Li2MnP trigonal pyramid, and  an edgeedge with one O(16)NaLiMnP tetrahedra. In the twenty-eighth O site, O(28) is bonded to one Na(6), one Li(4), one Li(6), and one C(2) atom to form distorted ONaLi2C tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(22)Li2MnP trigonal pyramid, and corners with two equivalent O(17)NaLiMnP trigonal pyramids. is represented by the CIF card [CIF]
data_Na3Li3Mn2P2(CO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.740
_cell_length_b   8.808
_cell_length_c   10.204
_cell_angle_alpha   91.175
_cell_angle_beta   90.215
_cell_angle_gamma   90.710
_symmetry_Int_Tables_number   1
_cell_volume   605.588
_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  0.245  0.917  0.878  1.0
  Na  Na1  1  0.245  0.915  0.379  1.0
  Na  Na2  1  0.998  0.746  0.123  1.0
  Na  Na3  1  0.502  0.745  0.122  1.0
  Na  Na4  1  0.502  0.251  0.875  1.0
  Na  Na5  1  0.502  0.253  0.375  1.0
  Li  Li6  1  0.031  0.726  0.614  1.0
  Li  Li7  1  0.467  0.727  0.613  1.0
  Li  Li8  1  0.973  0.272  0.889  1.0
  Li  Li9  1  0.977  0.273  0.387  1.0
  Li  Li10  1  0.771  0.085  0.629  1.0
  Li  Li11  1  0.768  0.096  0.126  1.0
  Mn  Mn12  1  0.749  0.640  0.880  1.0
  Mn  Mn13  1  0.750  0.640  0.395  1.0
  Mn  Mn14  1  0.243  0.351  0.615  1.0
  Mn  Mn15  1  0.243  0.359  0.110  1.0
  P  P16  1  0.243  0.587  0.848  1.0
  P  P17  1  0.244  0.583  0.361  1.0
  P  P18  1  0.753  0.408  0.648  1.0
  P  P19  1  0.752  0.406  0.145  1.0
  C  C20  1  0.760  0.956  0.865  1.0
  C  C21  1  0.761  0.956  0.366  1.0
  C  C22  1  0.250  0.047  0.631  1.0
  C  C23  1  0.248  0.061  0.134  1.0
  O  O24  1  0.251  0.898  0.638  1.0
  O  O25  1  0.253  0.915  0.145  1.0
  O  O26  1  0.755  0.921  0.988  1.0
  O  O27  1  0.755  0.921  0.488  1.0
  O  O28  1  0.747  0.852  0.773  1.0
  O  O29  1  0.750  0.847  0.276  1.0
  O  O30  1  0.065  0.683  0.895  1.0
  O  O31  1  0.433  0.673  0.896  1.0
  O  O32  1  0.066  0.681  0.409  1.0
  O  O33  1  0.433  0.670  0.412  1.0
  O  O34  1  0.244  0.580  0.694  1.0
  O  O35  1  0.753  0.575  0.599  1.0
  O  O36  1  0.246  0.576  0.208  1.0
  O  O37  1  0.748  0.567  0.085  1.0
  O  O38  1  0.232  0.422  0.899  1.0
  O  O39  1  0.775  0.417  0.800  1.0
  O  O40  1  0.232  0.419  0.411  1.0
  O  O41  1  0.775  0.425  0.298  1.0
  O  O42  1  0.560  0.319  0.611  1.0
  O  O43  1  0.924  0.312  0.589  1.0
  O  O44  1  0.562  0.312  0.113  1.0
  O  O45  1  0.925  0.309  0.090  1.0
  O  O46  1  0.245  0.131  0.737  1.0
  O  O47  1  0.239  0.149  0.238  1.0
  O  O48  1  0.252  0.113  0.519  1.0
  O  O49  1  0.249  0.121  0.019  1.0
  O  O50  1  0.779  0.098  0.830  1.0
  O  O51  1  0.778  0.095  0.329  1.0
[/CIF]
.
The compound described by Na3Li3Mn2P2(CO7)2 crystallizes in the triclinic P1 space group. There are six inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(23), one O(26), one O(7), and one O(8) atom. In the second Na site, Na(2) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(2), one O(24), one O(25), and one O(9) atom. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one O(13), one O(14), one O(2), one O(3), one O(6), and one O(7) atom. In the fourth Na site, Na(4) is bonded in a 6-coordinate geometry to one O(13), one O(14), one O(2), one O(3), one O(6), and one O(8) atom. In the fifth Na site, Na(5) is bonded in a 7-coordinate geometry to one O(15), one O(16), one O(19), one O(21), one O(23), one O(26), and one O(27) atom. In the sixth Na site, Na(6) is bonded in a 7-coordinate geometry to one O(17), one O(18), one O(19), one O(21), one O(24), one O(25), and one O(28) atom. There are six inequivalent Li sites. In the first Li site, Li(1) is bonded in a distorted see-saw-like geometry to one O(1), one O(11), one O(12), and one O(9) atom. In the second Li site, Li(2) is bonded in a 4-coordinate geometry to one O(1), one O(10), one O(11), and one O(12) atom. In the third Li site, Li(3) is bonded in a distorted see-saw-like geometry to one O(15), one O(16), one O(22), and one O(27) atom. In the fourth Li site, Li(4) is bonded in a 4-coordinate geometry to one O(17), one O(18), one O(20), one O(24), and one O(28) atom. In the fifth Li site, Li(5) is bonded in a 5-coordinate geometry to one O(19), one O(20), one O(27), one O(4), and one O(5) atom. In the sixth Li site, Li(6) is bonded in a 4-coordinate geometry to one O(21), one O(22), one O(28), and one O(3) atom. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 5-coordinate geometry to one O(14), one O(16), one O(5), one O(7), and one O(8) atom. In the second Mn site, Mn(2) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(18), one O(4), one O(6), and one O(9) atom. In the third Mn site, Mn(3) is bonded to one O(11), one O(17), one O(19), one O(20), one O(23), and one O(25) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra, and corners with two equivalent P(3)O4 tetrahedra. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(15), one O(21), one O(22), one O(24), and one O(26) atom to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra, and corners with two equivalent P(4)O4 tetrahedra. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(27), one O(3), and one O(5) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(28), one O(4), and one O(6) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(1), one O(23), and one O(25) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(2), one O(24), and one O(26) atom. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(11), one O(15), one O(7), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(3)O6 octahedra and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-67°. In the second P site, P(2) is bonded to one O(10), one O(13), one O(17), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(3)O6 octahedra and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-61°. In the third P site, P(3) is bonded to one O(12), one O(16), one O(19), and one O(20) atom to form PO4 tetrahedra that share corners with two equivalent Mn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-53°. In the fourth P site, P(4) is bonded to one O(14), one O(18), one O(21), and one O(22) atom to form PO4 tetrahedra that share corners with two equivalent Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-54°. There are twenty-eight inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Li(1), one Li(2), and one C(3) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Na(1), one Na(2), one Na(3), one Na(4), and one C(4) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Na(3), one Na(4), one Li(6), and one C(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Li(5), one Mn(2), and one C(2) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Li(5), one Mn(1), and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted rectangular see-saw-like geometry to one Na(3), one Na(4), one Mn(2), and one C(2) atom. In the seventh O site, O(7) is bonded to one Na(1), one Na(3), one Mn(1), and one P(1) atom to form distorted ONa2MnP trigonal pyramids that share  a cornercorner with one O(11)Li2MnP tetrahedra,  a cornercorner with one O(13)Na2MnP tetrahedra, and  a cornercorner with one O(16)NaLiMnP tetrahedra. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Na(1), one Na(4), one Mn(1), and one P(1) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Na(2), one Li(1), one Mn(2), and one P(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Na(2), one Li(2), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Li(2), one Mn(3), and one P(1) atom to form OLi2MnP tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(7)Na2MnP trigonal pyramid, and  a cornercorner with one O(17)NaLiMnP trigonal pyramid. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Li(1), one Li(2), one Mn(2), and one P(3) atom. In the thirteenth O site, O(13) is bonded to one Na(3), one Na(4), one Mn(4), and one P(2) atom to form distorted ONa2MnP tetrahedra that share  a cornercorner with one O(22)Li2MnP trigonal pyramid,  a cornercorner with one O(7)Na2MnP trigonal pyramid, and  a cornercorner with one O(17)NaLiMnP trigonal pyramid. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Na(3), one Na(4), one Mn(1), and one P(4) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Na(5), one Li(3), one Mn(4), and one P(1) atom. In the sixteenth O site, O(16) is bonded to one Na(5), one Li(3), one Mn(1), and one P(3) atom to form distorted ONaLiMnP tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(22)Li2MnP trigonal pyramid,  a cornercorner with one O(7)Na2MnP trigonal pyramid, and  an edgeedge with one O(27)NaLi2C tetrahedra. In the seventeenth O site, O(17) is bonded to one Na(6), one Li(4), one Mn(3), and one P(2) atom to form distorted ONaLiMnP trigonal pyramids that share  a cornercorner with one O(11)Li2MnP tetrahedra,  a cornercorner with one O(13)Na2MnP tetrahedra, corners with two equivalent O(28)NaLi2C tetrahedra, and  an edgeedge with one O(20)Li2MnP trigonal pyramid. In the eighteenth O site, O(18) is bonded in a 4-coordinate geometry to one Na(6), one Li(4), one Mn(2), and one P(4) atom. In the nineteenth O site, O(19) is bonded in a 5-coordinate geometry to one Na(5), one Na(6), one Li(5), one Mn(3), and one P(3) atom. In the twentieth O site, O(20) is bonded to one Li(4), one Li(5), one Mn(3), and one P(3) atom to form distorted OLi2MnP trigonal pyramids that share  a cornercorner with one O(11)Li2MnP tetrahedra,  a cornercorner with one O(27)NaLi2C tetrahedra,  a cornercorner with one O(28)NaLi2C tetrahedra,  a cornercorner with one O(16)NaLiMnP tetrahedra, and  an edgeedge with one O(17)NaLiMnP trigonal pyramid. In the twenty-first O site, O(21) is bonded in a 5-coordinate geometry to one Na(5), one Na(6), one Li(6), one Mn(4), and one P(4) atom. In the twenty-second O site, O(22) is bonded to one Li(3), one Li(6), one Mn(4), and one P(4) atom to form distorted OLi2MnP trigonal pyramids that share  a cornercorner with one O(13)Na2MnP tetrahedra,  a cornercorner with one O(27)NaLi2C tetrahedra,  a cornercorner with one O(28)NaLi2C tetrahedra, and  a cornercorner with one O(16)NaLiMnP tetrahedra. In the twenty-third O site, O(23) is bonded in a 1-coordinate geometry to one Na(1), one Na(5), one Mn(3), and one C(3) atom. In the twenty-fourth O site, O(24) is bonded in a 5-coordinate geometry to one Na(2), one Na(6), one Li(4), one Mn(4), and one C(4) atom. In the twenty-fifth O site, O(25) is bonded in a 4-coordinate geometry to one Na(2), one Na(6), one Mn(3), and one C(3) atom. In the twenty-sixth O site, O(26) is bonded in a 1-coordinate geometry to one Na(1), one Na(5), one Mn(4), and one C(4) atom. In the twenty-seventh O site, O(27) is bonded to one Na(5), one Li(3), one Li(5), and one C(1) atom to form distorted ONaLi2C tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(22)Li2MnP trigonal pyramid, and  an edgeedge with one O(16)NaLiMnP tetrahedra. In the twenty-eighth O site, O(28) is bonded to one Na(6), one Li(4), one Li(6), and one C(2) atom to form distorted ONaLi2C tetrahedra that share  a cornercorner with one O(20)Li2MnP trigonal pyramid,  a cornercorner with one O(22)Li2MnP trigonal pyramid, and corners with two equivalent O(17)NaLiMnP trigonal pyramids. is represented by the CIF card [CIF]
data_Na3Li3Mn2P2(CO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.740
_cell_length_b   8.808
_cell_length_c   10.204
_cell_angle_alpha   91.175
_cell_angle_beta   90.215
_cell_angle_gamma   90.710
_symmetry_Int_Tables_number   1
_cell_volume   605.588
_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  0.245  0.917  0.878  1.0
  Na  Na1  1  0.245  0.915  0.379  1.0
  Na  Na2  1  0.998  0.746  0.123  1.0
  Na  Na3  1  0.502  0.745  0.122  1.0
  Na  Na4  1  0.502  0.251  0.875  1.0
  Na  Na5  1  0.502  0.253  0.375  1.0
  Li  Li6  1  0.031  0.726  0.614  1.0
  Li  Li7  1  0.467  0.727  0.613  1.0
  Li  Li8  1  0.973  0.272  0.889  1.0
  Li  Li9  1  0.977  0.273  0.387  1.0
  Li  Li10  1  0.771  0.085  0.629  1.0
  Li  Li11  1  0.768  0.096  0.126  1.0
  Mn  Mn12  1  0.749  0.640  0.880  1.0
  Mn  Mn13  1  0.750  0.640  0.395  1.0
  Mn  Mn14  1  0.243  0.351  0.615  1.0
  Mn  Mn15  1  0.243  0.359  0.110  1.0
  P  P16  1  0.243  0.587  0.848  1.0
  P  P17  1  0.244  0.583  0.361  1.0
  P  P18  1  0.753  0.408  0.648  1.0
  P  P19  1  0.752  0.406  0.145  1.0
  C  C20  1  0.760  0.956  0.865  1.0
  C  C21  1  0.761  0.956  0.366  1.0
  C  C22  1  0.250  0.047  0.631  1.0
  C  C23  1  0.248  0.061  0.134  1.0
  O  O24  1  0.251  0.898  0.638  1.0
  O  O25  1  0.253  0.915  0.145  1.0
  O  O26  1  0.755  0.921  0.988  1.0
  O  O27  1  0.755  0.921  0.488  1.0
  O  O28  1  0.747  0.852  0.773  1.0
  O  O29  1  0.750  0.847  0.276  1.0
  O  O30  1  0.065  0.683  0.895  1.0
  O  O31  1  0.433  0.673  0.896  1.0
  O  O32  1  0.066  0.681  0.409  1.0
  O  O33  1  0.433  0.670  0.412  1.0
  O  O34  1  0.244  0.580  0.694  1.0
  O  O35  1  0.753  0.575  0.599  1.0
  O  O36  1  0.246  0.576  0.208  1.0
  O  O37  1  0.748  0.567  0.085  1.0
  O  O38  1  0.232  0.422  0.899  1.0
  O  O39  1  0.775  0.417  0.800  1.0
  O  O40  1  0.232  0.419  0.411  1.0
  O  O41  1  0.775  0.425  0.298  1.0
  O  O42  1  0.560  0.319  0.611  1.0
  O  O43  1  0.924  0.312  0.589  1.0
  O  O44  1  0.562  0.312  0.113  1.0
  O  O45  1  0.925  0.309  0.090  1.0
  O  O46  1  0.245  0.131  0.737  1.0
  O  O47  1  0.239  0.149  0.238  1.0
  O  O48  1  0.252  0.113  0.519  1.0
  O  O49  1  0.249  0.121  0.019  1.0
  O  O50  1  0.779  0.098  0.830  1.0
  O  O51  1  0.778  0.095  0.329  1.0
[/CIF]
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