The structure described by Na4Mn2C4SO16 crystallizes in the triclinic P1 space group. There are eight inequivalent Na sites. In the first Na site, Na(1) is bonded to one O(12), one O(13), one O(2), one O(22), one O(23), and one O(3) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(2)O6 octahedra,  a cornercorner with one Na(5)O6 octahedra,  a cornercorner with one Na(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra, and  an edgeedge with one S(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 62-87°. In the second Na site, Na(2) is bonded to one O(1), one O(19), one O(21), one O(27), one O(3), and one O(4) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one Na(6)O6 octahedra,  a cornercorner with one Na(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, and  an edgeedge with one S(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 55-87°. In the third Na site, Na(3) is bonded in a distorted hexagonal planar geometry to one O(1), one O(11), one O(12), one O(28), one O(7), and one O(9) atom. In the fourth Na site, Na(4) is bonded in a distorted hexagonal planar geometry to one O(13), one O(14), one O(16), one O(31), one O(5), and one O(7) atom. In the fifth Na site, Na(5) is bonded to one O(17), one O(18), one O(2), one O(20), one O(26), and one O(28) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one Na(6)O6 octahedra,  a cornercorner with one Na(8)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra, and  an edgeedge with one S(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 62-87°. In the sixth Na site, Na(6) is bonded to one O(18), one O(19), one O(24), one O(25), one O(6), and one O(7) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(2)O6 octahedra,  a cornercorner with one Na(5)O6 octahedra,  a cornercorner with one Na(7)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and  an edgeedge with one S(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 58-87°. In the seventh Na site, Na(7) is bonded to one O(12), one O(15), one O(29), one O(30), one O(32), and one O(6) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one Na(6)O6 octahedra,  a cornercorner with one Na(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, and  an edgeedge with one S(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 58-82°. In the eighth Na site, Na(8) is bonded to one O(10), one O(11), one O(20), one O(21), one O(30), and one O(31) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(2)O6 octahedra,  a cornercorner with one Na(5)O6 octahedra,  a cornercorner with one Na(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra, and  an edgeedge with one S(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 55-82°. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(15), one O(19), one O(24), one O(32), and one O(9) atom to form MnO6 octahedra that share  an edgeedge with one Na(2)O6 octahedra,  an edgeedge with one Na(6)O6 octahedra, and  an edgeedge with one Na(7)O6 octahedra. In the second Mn site, Mn(2) is bonded to one O(10), one O(23), one O(29), one O(3), one O(30), and one O(4) atom to form MnO6 octahedra that share  an edgeedge with one Na(1)O6 octahedra,  an edgeedge with one Na(2)O6 octahedra,  an edgeedge with one Na(7)O6 octahedra, and  an edgeedge with one Na(8)O6 octahedra. In the third Mn site, Mn(3) is bonded to one O(14), one O(16), one O(17), one O(18), one O(25), and one O(8) atom to form MnO6 octahedra that share  an edgeedge with one Na(5)O6 octahedra and  an edgeedge with one Na(6)O6 octahedra. In the fourth Mn site, Mn(4) is bonded to one O(11), one O(2), one O(22), one O(28), one O(31), and one O(5) atom to form MnO6 octahedra that share  an edgeedge with one Na(1)O6 octahedra,  an edgeedge with one Na(5)O6 octahedra, and  an edgeedge with one Na(8)O6 octahedra. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(2), one O(29), and one O(9) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(3), one O(5), and one O(8) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(10), one O(18), and one O(32) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(11), one O(16), and one O(19) atom. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one O(1), one O(14), and one O(23) atom. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one O(15), one O(17), and one O(22) atom. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one O(24), one O(31), and one O(4) atom. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one O(25), one O(28), and one O(30) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded to one O(12), one O(13), one O(6), and one O(7) atom to form SO4 tetrahedra that share  an edgeedge with one Na(1)O6 octahedra,  an edgeedge with one Na(6)O6 octahedra, and  an edgeedge with one Na(7)O6 octahedra. In the second S site, S(2) is bonded to one O(20), one O(21), one O(26), and one O(27) atom to form SO4 tetrahedra that share  an edgeedge with one Na(2)O6 octahedra,  an edgeedge with one Na(5)O6 octahedra, and  an edgeedge with one Na(8)O6 octahedra. There are thirty-two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Na(2), one Na(3), one Mn(1), and one C(5) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(5), one Mn(4), and one C(1) atom. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Mn(2), and one C(2) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Na(2), one Mn(2), and one C(7) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one C(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Na(6), one Na(7), and one S(1) atom. In the seventh O site, O(7) is bonded to one Na(3), one Na(4), one Na(6), and one S(1) atom to form edge-sharing ONa3S trigonal pyramids. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Mn(3) and one C(2) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Na(3), one Mn(1), and one C(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Na(8), one Mn(2), and one C(3) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Na(3), one Na(8), one Mn(4), and one C(4) atom. In the twelfth O site, O(12) is bonded to one Na(1), one Na(3), one Na(7), and one S(1) atom to form distorted edge-sharing ONa3S trigonal pyramids. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Na(1), one Na(4), and one S(1) atom. In the fourteenth O site, O(14) is bonded in a 3-coordinate geometry to one Na(4), one Mn(3), and one C(5) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one Na(7), one Mn(1), and one C(6) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to one Na(4), one Mn(3), and one C(4) atom. In the seventeenth O site, O(17) is bonded in a distorted trigonal planar geometry to one Na(5), one Mn(3), and one C(6) atom. In the eighteenth O site, O(18) is bonded in a distorted rectangular see-saw-like geometry to one Na(5), one Na(6), one Mn(3), and one C(3) atom. In the nineteenth O site, O(19) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Na(6), one Mn(1), and one C(4) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Na(5), one Na(8), and one S(2) atom. In the twenty-first O site, O(21) is bonded in a distorted T-shaped geometry to one Na(2), one Na(8), and one S(2) atom. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one Na(1), one Mn(4), and one C(6) atom. In the twenty-third O site, O(23) is bonded in a 3-coordinate geometry to one Na(1), one Mn(2), and one C(5) atom. In the twenty-fourth O site, O(24) is bonded in a 3-coordinate geometry to one Na(6), one Mn(1), and one C(7) atom. In the twenty-fifth O site, O(25) is bonded in a 3-coordinate geometry to one Na(6), one Mn(3), and one C(8) atom. In the twenty-sixth O site, O(26) is bonded in an L-shaped geometry to one Na(5) and one S(2) atom. In the twenty-seventh O site, O(27) is bonded in a water-like geometry to one Na(2) and one S(2) atom. In the twenty-eighth O site, O(28) is bonded in a distorted rectangular see-saw-like geometry to one Na(3), one Na(5), one Mn(4), and one C(8) atom. In the twenty-ninth O site, O(29) is bonded in a 3-coordinate geometry to one Na(7), one Mn(2), and one C(1) atom. In the thirtieth O site, O(30) is bonded in a distorted rectangular see-saw-like geometry to one Na(7), one Na(8), one Mn(2), and one C(8) atom. In the thirty-first O site, O(31) is bonded in a distorted rectangular see-saw-like geometry to one Na(4), one Na(8), one Mn(4), and one C(7) atom. In the thirty-second O site, O(32) is bonded in a 3-coordinate geometry to one Na(7), one Mn(1), and one C(3) atom. is represented by the CIF file [CIF]
data_Na4Mn2C4SO16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.857
_cell_length_b   9.861
_cell_length_c   9.931
_cell_angle_alpha   118.553
_cell_angle_beta   119.145
_cell_angle_gamma   91.095
_symmetry_Int_Tables_number   1
_cell_volume   699.537
_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  0.335  0.086  0.749  1.0
  Na  Na1  1  0.089  0.343  0.664  1.0
  Na  Na2  1  0.917  0.091  0.761  1.0
  Na  Na3  1  0.324  0.086  0.167  1.0
  Na  Na4  1  0.657  0.913  0.835  1.0
  Na  Na5  1  0.913  0.662  0.750  1.0
  Na  Na6  1  0.921  0.653  0.333  1.0
  Na  Na7  1  0.657  0.910  0.240  1.0
  Mn  Mn8  1  0.004  0.502  0.007  1.0
  Mn  Mn9  1  0.501  0.499  0.998  1.0
  Mn  Mn10  1  0.494  0.497  0.496  1.0
  Mn  Mn11  1  0.496  0.999  0.498  1.0
  C  C12  1  0.712  0.287  0.930  1.0
  C  C13  1  0.356  0.282  0.567  1.0
  C  C14  1  0.721  0.646  0.937  1.0
  C  C15  1  0.713  0.286  0.566  1.0
  C  C16  1  0.282  0.352  0.062  1.0
  C  C17  1  0.290  0.715  0.435  1.0
  C  C18  1  0.287  0.710  0.065  1.0
  C  C19  1  0.648  0.721  0.439  1.0
  S  S20  1  0.123  0.876  0.750  1.0
  S  S21  1  0.873  0.125  0.249  1.0
  O  O22  1  0.140  0.353  0.946  1.0
  O  O23  1  0.602  0.144  0.804  1.0
  O  O24  1  0.341  0.298  0.695  1.0
  O  O25  1  0.316  0.590  0.959  1.0
  O  O26  1  0.363  0.147  0.454  1.0
  O  O27  1  0.059  0.694  0.631  1.0
  O  O28  1  0.057  0.935  0.870  1.0
  O  O29  1  0.363  0.405  0.550  1.0
  O  O30  1  0.853  0.310  0.951  1.0
  O  O31  1  0.604  0.650  0.966  1.0
  O  O32  1  0.689  0.139  0.535  1.0
  O  O33  1  0.062  0.941  0.629  1.0
  O  O34  1  0.306  0.942  0.873  1.0
  O  O35  1  0.306  0.344  0.195  1.0
  O  O36  1  0.149  0.606  0.302  1.0
  O  O37  1  0.591  0.312  0.459  1.0
  O  O38  1  0.412  0.688  0.543  1.0
  O  O39  1  0.700  0.658  0.806  1.0
  O  O40  1  0.855  0.395  0.696  1.0
  O  O41  1  0.689  0.059  0.126  1.0
  O  O42  1  0.931  0.065  0.375  1.0
  O  O43  1  0.316  0.863  0.471  1.0
  O  O44  1  0.398  0.352  0.032  1.0
  O  O45  1  0.141  0.684  0.031  1.0
  O  O46  1  0.645  0.603  0.465  1.0
  O  O47  1  0.937  0.066  0.129  1.0
  O  O48  1  0.935  0.308  0.367  1.0
  O  O49  1  0.649  0.862  0.554  1.0
  O  O50  1  0.686  0.408  0.039  1.0
  O  O51  1  0.659  0.700  0.306  1.0
  O  O52  1  0.397  0.852  0.196  1.0
  O  O53  1  0.856  0.635  0.047  1.0
[/CIF]
.
The structure described by Na4Mn2C4SO16 crystallizes in the triclinic P1 space group. There are eight inequivalent Na sites. In the first Na site, Na(1) is bonded to one O(12), one O(13), one O(2), one O(22), one O(23), and one O(3) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(2)O6 octahedra,  a cornercorner with one Na(5)O6 octahedra,  a cornercorner with one Na(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra, and  an edgeedge with one S(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 62-87°. In the second Na site, Na(2) is bonded to one O(1), one O(19), one O(21), one O(27), one O(3), and one O(4) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one Na(6)O6 octahedra,  a cornercorner with one Na(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, and  an edgeedge with one S(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 55-87°. In the third Na site, Na(3) is bonded in a distorted hexagonal planar geometry to one O(1), one O(11), one O(12), one O(28), one O(7), and one O(9) atom. In the fourth Na site, Na(4) is bonded in a distorted hexagonal planar geometry to one O(13), one O(14), one O(16), one O(31), one O(5), and one O(7) atom. In the fifth Na site, Na(5) is bonded to one O(17), one O(18), one O(2), one O(20), one O(26), and one O(28) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one Na(6)O6 octahedra,  a cornercorner with one Na(8)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra, and  an edgeedge with one S(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 62-87°. In the sixth Na site, Na(6) is bonded to one O(18), one O(19), one O(24), one O(25), one O(6), and one O(7) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(2)O6 octahedra,  a cornercorner with one Na(5)O6 octahedra,  a cornercorner with one Na(7)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and  an edgeedge with one S(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 58-87°. In the seventh Na site, Na(7) is bonded to one O(12), one O(15), one O(29), one O(30), one O(32), and one O(6) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(1)O6 octahedra,  a cornercorner with one Na(6)O6 octahedra,  a cornercorner with one Na(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, and  an edgeedge with one S(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 58-82°. In the eighth Na site, Na(8) is bonded to one O(10), one O(11), one O(20), one O(21), one O(30), and one O(31) atom to form distorted NaO6 octahedra that share  a cornercorner with one Na(2)O6 octahedra,  a cornercorner with one Na(5)O6 octahedra,  a cornercorner with one Na(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra, and  an edgeedge with one S(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 55-82°. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(15), one O(19), one O(24), one O(32), and one O(9) atom to form MnO6 octahedra that share  an edgeedge with one Na(2)O6 octahedra,  an edgeedge with one Na(6)O6 octahedra, and  an edgeedge with one Na(7)O6 octahedra. In the second Mn site, Mn(2) is bonded to one O(10), one O(23), one O(29), one O(3), one O(30), and one O(4) atom to form MnO6 octahedra that share  an edgeedge with one Na(1)O6 octahedra,  an edgeedge with one Na(2)O6 octahedra,  an edgeedge with one Na(7)O6 octahedra, and  an edgeedge with one Na(8)O6 octahedra. In the third Mn site, Mn(3) is bonded to one O(14), one O(16), one O(17), one O(18), one O(25), and one O(8) atom to form MnO6 octahedra that share  an edgeedge with one Na(5)O6 octahedra and  an edgeedge with one Na(6)O6 octahedra. In the fourth Mn site, Mn(4) is bonded to one O(11), one O(2), one O(22), one O(28), one O(31), and one O(5) atom to form MnO6 octahedra that share  an edgeedge with one Na(1)O6 octahedra,  an edgeedge with one Na(5)O6 octahedra, and  an edgeedge with one Na(8)O6 octahedra. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(2), one O(29), and one O(9) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(3), one O(5), and one O(8) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(10), one O(18), and one O(32) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(11), one O(16), and one O(19) atom. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one O(1), one O(14), and one O(23) atom. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one O(15), one O(17), and one O(22) atom. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one O(24), one O(31), and one O(4) atom. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one O(25), one O(28), and one O(30) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded to one O(12), one O(13), one O(6), and one O(7) atom to form SO4 tetrahedra that share  an edgeedge with one Na(1)O6 octahedra,  an edgeedge with one Na(6)O6 octahedra, and  an edgeedge with one Na(7)O6 octahedra. In the second S site, S(2) is bonded to one O(20), one O(21), one O(26), and one O(27) atom to form SO4 tetrahedra that share  an edgeedge with one Na(2)O6 octahedra,  an edgeedge with one Na(5)O6 octahedra, and  an edgeedge with one Na(8)O6 octahedra. There are thirty-two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Na(2), one Na(3), one Mn(1), and one C(5) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(5), one Mn(4), and one C(1) atom. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Mn(2), and one C(2) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Na(2), one Mn(2), and one C(7) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one C(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Na(6), one Na(7), and one S(1) atom. In the seventh O site, O(7) is bonded to one Na(3), one Na(4), one Na(6), and one S(1) atom to form edge-sharing ONa3S trigonal pyramids. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Mn(3) and one C(2) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Na(3), one Mn(1), and one C(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Na(8), one Mn(2), and one C(3) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Na(3), one Na(8), one Mn(4), and one C(4) atom. In the twelfth O site, O(12) is bonded to one Na(1), one Na(3), one Na(7), and one S(1) atom to form distorted edge-sharing ONa3S trigonal pyramids. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Na(1), one Na(4), and one S(1) atom. In the fourteenth O site, O(14) is bonded in a 3-coordinate geometry to one Na(4), one Mn(3), and one C(5) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one Na(7), one Mn(1), and one C(6) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to one Na(4), one Mn(3), and one C(4) atom. In the seventeenth O site, O(17) is bonded in a distorted trigonal planar geometry to one Na(5), one Mn(3), and one C(6) atom. In the eighteenth O site, O(18) is bonded in a distorted rectangular see-saw-like geometry to one Na(5), one Na(6), one Mn(3), and one C(3) atom. In the nineteenth O site, O(19) is bonded in a distorted rectangular see-saw-like geometry to one Na(2), one Na(6), one Mn(1), and one C(4) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Na(5), one Na(8), and one S(2) atom. In the twenty-first O site, O(21) is bonded in a distorted T-shaped geometry to one Na(2), one Na(8), and one S(2) atom. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one Na(1), one Mn(4), and one C(6) atom. In the twenty-third O site, O(23) is bonded in a 3-coordinate geometry to one Na(1), one Mn(2), and one C(5) atom. In the twenty-fourth O site, O(24) is bonded in a 3-coordinate geometry to one Na(6), one Mn(1), and one C(7) atom. In the twenty-fifth O site, O(25) is bonded in a 3-coordinate geometry to one Na(6), one Mn(3), and one C(8) atom. In the twenty-sixth O site, O(26) is bonded in an L-shaped geometry to one Na(5) and one S(2) atom. In the twenty-seventh O site, O(27) is bonded in a water-like geometry to one Na(2) and one S(2) atom. In the twenty-eighth O site, O(28) is bonded in a distorted rectangular see-saw-like geometry to one Na(3), one Na(5), one Mn(4), and one C(8) atom. In the twenty-ninth O site, O(29) is bonded in a 3-coordinate geometry to one Na(7), one Mn(2), and one C(1) atom. In the thirtieth O site, O(30) is bonded in a distorted rectangular see-saw-like geometry to one Na(7), one Na(8), one Mn(2), and one C(8) atom. In the thirty-first O site, O(31) is bonded in a distorted rectangular see-saw-like geometry to one Na(4), one Na(8), one Mn(4), and one C(7) atom. In the thirty-second O site, O(32) is bonded in a 3-coordinate geometry to one Na(7), one Mn(1), and one C(3) atom. is represented by the CIF file [CIF]
data_Na4Mn2C4SO16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.857
_cell_length_b   9.861
_cell_length_c   9.931
_cell_angle_alpha   118.553
_cell_angle_beta   119.145
_cell_angle_gamma   91.095
_symmetry_Int_Tables_number   1
_cell_volume   699.537
_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  0.335  0.086  0.749  1.0
  Na  Na1  1  0.089  0.343  0.664  1.0
  Na  Na2  1  0.917  0.091  0.761  1.0
  Na  Na3  1  0.324  0.086  0.167  1.0
  Na  Na4  1  0.657  0.913  0.835  1.0
  Na  Na5  1  0.913  0.662  0.750  1.0
  Na  Na6  1  0.921  0.653  0.333  1.0
  Na  Na7  1  0.657  0.910  0.240  1.0
  Mn  Mn8  1  0.004  0.502  0.007  1.0
  Mn  Mn9  1  0.501  0.499  0.998  1.0
  Mn  Mn10  1  0.494  0.497  0.496  1.0
  Mn  Mn11  1  0.496  0.999  0.498  1.0
  C  C12  1  0.712  0.287  0.930  1.0
  C  C13  1  0.356  0.282  0.567  1.0
  C  C14  1  0.721  0.646  0.937  1.0
  C  C15  1  0.713  0.286  0.566  1.0
  C  C16  1  0.282  0.352  0.062  1.0
  C  C17  1  0.290  0.715  0.435  1.0
  C  C18  1  0.287  0.710  0.065  1.0
  C  C19  1  0.648  0.721  0.439  1.0
  S  S20  1  0.123  0.876  0.750  1.0
  S  S21  1  0.873  0.125  0.249  1.0
  O  O22  1  0.140  0.353  0.946  1.0
  O  O23  1  0.602  0.144  0.804  1.0
  O  O24  1  0.341  0.298  0.695  1.0
  O  O25  1  0.316  0.590  0.959  1.0
  O  O26  1  0.363  0.147  0.454  1.0
  O  O27  1  0.059  0.694  0.631  1.0
  O  O28  1  0.057  0.935  0.870  1.0
  O  O29  1  0.363  0.405  0.550  1.0
  O  O30  1  0.853  0.310  0.951  1.0
  O  O31  1  0.604  0.650  0.966  1.0
  O  O32  1  0.689  0.139  0.535  1.0
  O  O33  1  0.062  0.941  0.629  1.0
  O  O34  1  0.306  0.942  0.873  1.0
  O  O35  1  0.306  0.344  0.195  1.0
  O  O36  1  0.149  0.606  0.302  1.0
  O  O37  1  0.591  0.312  0.459  1.0
  O  O38  1  0.412  0.688  0.543  1.0
  O  O39  1  0.700  0.658  0.806  1.0
  O  O40  1  0.855  0.395  0.696  1.0
  O  O41  1  0.689  0.059  0.126  1.0
  O  O42  1  0.931  0.065  0.375  1.0
  O  O43  1  0.316  0.863  0.471  1.0
  O  O44  1  0.398  0.352  0.032  1.0
  O  O45  1  0.141  0.684  0.031  1.0
  O  O46  1  0.645  0.603  0.465  1.0
  O  O47  1  0.937  0.066  0.129  1.0
  O  O48  1  0.935  0.308  0.367  1.0
  O  O49  1  0.649  0.862  0.554  1.0
  O  O50  1  0.686  0.408  0.039  1.0
  O  O51  1  0.659  0.700  0.306  1.0
  O  O52  1  0.397  0.852  0.196  1.0
  O  O53  1  0.856  0.635  0.047  1.0
[/CIF]
.