The crystal structure described by Na5Mn2P2(CO7)2 crystallizes in the monoclinic P2_1/m space group. There are three 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(3), one O(6), and two equivalent O(7) atoms. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(10), one O(2), one O(3), one O(6), one O(7), one O(8), and one O(9) atom. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(4), one O(5), and one O(8) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(11), one O(3), one O(5), and two equivalent O(7) atoms to form distorted MnO6 octahedra that share  a cornercorner with one P(2)O4 tetrahedra and corners with three equivalent P(1)O4 tetrahedra. In the second Mn site, Mn(2) is bonded to one O(12), one O(4), one O(6), one O(9), and two equivalent O(8) atoms to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra and corners with three 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(2), 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(1), one O(4), and one O(6) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(11), one O(12), and two equivalent O(7) atoms to form PO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and corners with three equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-57°. In the second P site, P(2) is bonded to one O(10), one O(9), and two equivalent O(8) atoms to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra and corners with three equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-56°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Na(1), two equivalent Na(3), and one C(2) atom to form distorted ONa3C trigonal pyramids that share corners with three equivalent O(4)Na2MnC trigonal pyramids and  an edgeedge with one O(6)Na3MnC trigonal bipyramid. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), two equivalent Na(2), and one C(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Na(1), two equivalent Na(2), one Mn(1), and one C(1) atom. In the fourth O site, O(4) is bonded to two equivalent Na(3), one Mn(2), and one C(2) atom to form distorted ONa2MnC trigonal pyramids that share corners with three equivalent O(1)Na3C trigonal pyramids and  an edgeedge with one O(6)Na3MnC trigonal bipyramid. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na(3), one Mn(1), and one C(1) atom. In the sixth O site, O(6) is bonded to one Na(1), two equivalent Na(2), one Mn(2), and one C(2) atom to form distorted ONa3MnC trigonal bipyramids that share  an edgeedge with one O(4)Na2MnC trigonal pyramid and  an edgeedge with one O(1)Na3C trigonal pyramid. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Na(1), one Na(2), one Mn(1), and one P(1) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Na(2), one Na(3), one Mn(2), and one P(2) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to two equivalent Na(2), one Mn(2), and one P(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to two equivalent Na(2), one Mn(1), and one P(2) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to two equivalent Na(3), one Mn(1), and one P(1) atom. In the twelfth O site, O(12) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na(3), one Mn(2), and one P(1) atom. is represented by the CIF file [CIF]
data_Na5Mn2P2(CO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.716
_cell_length_b   10.333
_cell_length_c   10.469
_cell_angle_alpha   60.528
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   632.468
_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  0.750  0.919  0.922  1.0
  Na  Na1  1  0.993  0.745  0.257  1.0
  Na  Na2  1  0.507  0.745  0.257  1.0
  Na  Na3  1  0.999  0.758  0.738  1.0
  Na  Na4  1  0.501  0.758  0.738  1.0
  Na  Na5  1  0.499  0.242  0.262  1.0
  Na  Na6  1  0.001  0.242  0.262  1.0
  Na  Na7  1  0.493  0.255  0.743  1.0
  Na  Na8  1  0.007  0.255  0.743  1.0
  Na  Na9  1  0.250  0.081  0.078  1.0
  Mn  Mn10  1  0.250  0.644  0.068  1.0
  Mn  Mn11  1  0.250  0.643  0.567  1.0
  Mn  Mn12  1  0.750  0.357  0.433  1.0
  Mn  Mn13  1  0.750  0.356  0.932  1.0
  P  P14  1  0.750  0.584  0.060  1.0
  P  P15  1  0.750  0.580  0.561  1.0
  P  P16  1  0.250  0.420  0.439  1.0
  P  P17  1  0.250  0.416  0.940  1.0
  C  C18  1  0.250  0.937  0.900  1.0
  C  C19  1  0.250  0.931  0.395  1.0
  C  C20  1  0.750  0.069  0.605  1.0
  C  C21  1  0.750  0.063  0.100  1.0
  O  O22  1  0.750  0.928  0.680  1.0
  O  O23  1  0.750  0.921  0.171  1.0
  O  O24  1  0.250  0.869  0.045  1.0
  O  O25  1  0.250  0.858  0.539  1.0
  O  O26  1  0.250  0.853  0.840  1.0
  O  O27  1  0.250  0.849  0.332  1.0
  O  O28  1  0.934  0.679  0.053  1.0
  O  O29  1  0.566  0.679  0.053  1.0
  O  O30  1  0.938  0.670  0.553  1.0
  O  O31  1  0.562  0.670  0.553  1.0
  O  O32  1  0.750  0.557  0.422  1.0
  O  O33  1  0.250  0.575  0.301  1.0
  O  O34  1  0.750  0.564  0.921  1.0
  O  O35  1  0.250  0.571  0.801  1.0
  O  O36  1  0.750  0.429  0.199  1.0
  O  O37  1  0.250  0.436  0.079  1.0
  O  O38  1  0.750  0.425  0.699  1.0
  O  O39  1  0.250  0.443  0.578  1.0
  O  O40  1  0.438  0.330  0.447  1.0
  O  O41  1  0.062  0.330  0.447  1.0
  O  O42  1  0.434  0.321  0.947  1.0
  O  O43  1  0.066  0.321  0.947  1.0
  O  O44  1  0.750  0.151  0.668  1.0
  O  O45  1  0.750  0.147  0.160  1.0
  O  O46  1  0.750  0.142  0.461  1.0
  O  O47  1  0.750  0.131  0.955  1.0
  O  O48  1  0.250  0.079  0.829  1.0
  O  O49  1  0.250  0.072  0.320  1.0
[/CIF]
.
The crystal structure described by Na5Mn2P2(CO7)2 crystallizes in the monoclinic P2_1/m space group. There are three 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(3), one O(6), and two equivalent O(7) atoms. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(10), one O(2), one O(3), one O(6), one O(7), one O(8), and one O(9) atom. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(4), one O(5), and one O(8) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(11), one O(3), one O(5), and two equivalent O(7) atoms to form distorted MnO6 octahedra that share  a cornercorner with one P(2)O4 tetrahedra and corners with three equivalent P(1)O4 tetrahedra. In the second Mn site, Mn(2) is bonded to one O(12), one O(4), one O(6), one O(9), and two equivalent O(8) atoms to form distorted MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra and corners with three 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(2), 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(1), one O(4), and one O(6) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(11), one O(12), and two equivalent O(7) atoms to form PO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and corners with three equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-57°. In the second P site, P(2) is bonded to one O(10), one O(9), and two equivalent O(8) atoms to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra and corners with three equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-56°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Na(1), two equivalent Na(3), and one C(2) atom to form distorted ONa3C trigonal pyramids that share corners with three equivalent O(4)Na2MnC trigonal pyramids and  an edgeedge with one O(6)Na3MnC trigonal bipyramid. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), two equivalent Na(2), and one C(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Na(1), two equivalent Na(2), one Mn(1), and one C(1) atom. In the fourth O site, O(4) is bonded to two equivalent Na(3), one Mn(2), and one C(2) atom to form distorted ONa2MnC trigonal pyramids that share corners with three equivalent O(1)Na3C trigonal pyramids and  an edgeedge with one O(6)Na3MnC trigonal bipyramid. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na(3), one Mn(1), and one C(1) atom. In the sixth O site, O(6) is bonded to one Na(1), two equivalent Na(2), one Mn(2), and one C(2) atom to form distorted ONa3MnC trigonal bipyramids that share  an edgeedge with one O(4)Na2MnC trigonal pyramid and  an edgeedge with one O(1)Na3C trigonal pyramid. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Na(1), one Na(2), one Mn(1), and one P(1) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Na(2), one Na(3), one Mn(2), and one P(2) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to two equivalent Na(2), one Mn(2), and one P(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to two equivalent Na(2), one Mn(1), and one P(2) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to two equivalent Na(3), one Mn(1), and one P(1) atom. In the twelfth O site, O(12) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na(3), one Mn(2), and one P(1) atom. is represented by the CIF file [CIF]
data_Na5Mn2P2(CO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.716
_cell_length_b   10.333
_cell_length_c   10.469
_cell_angle_alpha   60.528
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   632.468
_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  0.750  0.919  0.922  1.0
  Na  Na1  1  0.993  0.745  0.257  1.0
  Na  Na2  1  0.507  0.745  0.257  1.0
  Na  Na3  1  0.999  0.758  0.738  1.0
  Na  Na4  1  0.501  0.758  0.738  1.0
  Na  Na5  1  0.499  0.242  0.262  1.0
  Na  Na6  1  0.001  0.242  0.262  1.0
  Na  Na7  1  0.493  0.255  0.743  1.0
  Na  Na8  1  0.007  0.255  0.743  1.0
  Na  Na9  1  0.250  0.081  0.078  1.0
  Mn  Mn10  1  0.250  0.644  0.068  1.0
  Mn  Mn11  1  0.250  0.643  0.567  1.0
  Mn  Mn12  1  0.750  0.357  0.433  1.0
  Mn  Mn13  1  0.750  0.356  0.932  1.0
  P  P14  1  0.750  0.584  0.060  1.0
  P  P15  1  0.750  0.580  0.561  1.0
  P  P16  1  0.250  0.420  0.439  1.0
  P  P17  1  0.250  0.416  0.940  1.0
  C  C18  1  0.250  0.937  0.900  1.0
  C  C19  1  0.250  0.931  0.395  1.0
  C  C20  1  0.750  0.069  0.605  1.0
  C  C21  1  0.750  0.063  0.100  1.0
  O  O22  1  0.750  0.928  0.680  1.0
  O  O23  1  0.750  0.921  0.171  1.0
  O  O24  1  0.250  0.869  0.045  1.0
  O  O25  1  0.250  0.858  0.539  1.0
  O  O26  1  0.250  0.853  0.840  1.0
  O  O27  1  0.250  0.849  0.332  1.0
  O  O28  1  0.934  0.679  0.053  1.0
  O  O29  1  0.566  0.679  0.053  1.0
  O  O30  1  0.938  0.670  0.553  1.0
  O  O31  1  0.562  0.670  0.553  1.0
  O  O32  1  0.750  0.557  0.422  1.0
  O  O33  1  0.250  0.575  0.301  1.0
  O  O34  1  0.750  0.564  0.921  1.0
  O  O35  1  0.250  0.571  0.801  1.0
  O  O36  1  0.750  0.429  0.199  1.0
  O  O37  1  0.250  0.436  0.079  1.0
  O  O38  1  0.750  0.425  0.699  1.0
  O  O39  1  0.250  0.443  0.578  1.0
  O  O40  1  0.438  0.330  0.447  1.0
  O  O41  1  0.062  0.330  0.447  1.0
  O  O42  1  0.434  0.321  0.947  1.0
  O  O43  1  0.066  0.321  0.947  1.0
  O  O44  1  0.750  0.151  0.668  1.0
  O  O45  1  0.750  0.147  0.160  1.0
  O  O46  1  0.750  0.142  0.461  1.0
  O  O47  1  0.750  0.131  0.955  1.0
  O  O48  1  0.250  0.079  0.829  1.0
  O  O49  1  0.250  0.072  0.320  1.0
[/CIF]
.