The material described by Na2(ReS2)3 crystallizes in the monoclinic C2/c space group. There are three inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to two equivalent S(2), two equivalent S(3), and two equivalent S(5) atoms. In the second Na site, Na(2) is bonded in a 8-coordinate geometry to two equivalent S(1), two equivalent S(2), two equivalent S(5), and two equivalent S(6) atoms. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one S(2), one S(3), one S(5), one S(6), and two equivalent S(4) atoms. There are three inequivalent Re sites. In the first Re site, Re(1) is bonded to one S(1), one S(2), one S(3), one S(4), and one S(5) atom to form a mixture of corner and edge-sharing ReS5 square pyramids. In the second Re site, Re(2) is bonded to one S(1), one S(2), one S(3), one S(4), and one S(5) atom to form a mixture of corner and edge-sharing ReS5 square pyramids. In the third Re site, Re(3) is bonded to one S(1), one S(2), one S(3), one S(4), and one S(6) atom to form ReS5 square pyramids that share  a cornercorner with one S(6)Na2ReS trigonal pyramid, edges with two equivalent Re(1)S5 square pyramids, and edges with two equivalent Re(2)S5 square pyramids. There are six inequivalent S sites. In the first S site, S(1) is bonded in a 4-coordinate geometry to one Na(2), one Re(1), one Re(2), and one Re(3) atom. In the second S site, S(2) is bonded in a 6-coordinate geometry to one Na(1), one Na(2), one Na(3), one Re(1), one Re(2), and one Re(3) atom. In the third S site, S(3) is bonded in a distorted pentagonal planar geometry to one Na(1), one Na(3), one Re(1), one Re(2), and one Re(3) atom. In the fourth S site, S(4) is bonded to two equivalent Na(3), one Re(1), one Re(2), and one Re(3) atom to form distorted SNa2Re3 trigonal bipyramids that share corners with two equivalent S(5)Na3Re2 trigonal bipyramids,  a cornercorner with one S(6)Na2ReS trigonal pyramid,  an edgeedge with one S(4)Na2Re3 trigonal bipyramid,  an edgeedge with one S(5)Na3Re2 trigonal bipyramid, and  an edgeedge with one S(6)Na2ReS trigonal pyramid. In the fifth S site, S(5) is bonded to one Na(1), one Na(2), one Na(3), one Re(1), and one Re(2) atom to form distorted SNa3Re2 trigonal bipyramids that share corners with two equivalent S(4)Na2Re3 trigonal bipyramids,  a cornercorner with one S(6)Na2ReS trigonal pyramid,  an edgeedge with one S(4)Na2Re3 trigonal bipyramid,  an edgeedge with one S(5)Na3Re2 trigonal bipyramid, and  an edgeedge with one S(6)Na2ReS trigonal pyramid. In the sixth S site, S(6) is bonded to one Na(2), one Na(3), one Re(3), and one S(6) atom to form distorted SNa2ReS trigonal pyramids that share  a cornercorner with one Re(3)S5 square pyramid,  a cornercorner with one S(4)Na2Re3 trigonal bipyramid,  a cornercorner with one S(5)Na3Re2 trigonal bipyramid,  a cornercorner with one S(6)Na2ReS trigonal pyramid,  an edgeedge with one S(4)Na2Re3 trigonal bipyramid, and  an edgeedge with one S(5)Na3Re2 trigonal bipyramid. is represented by the CIF card [CIF]
data_Na2(ReS2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.308
_cell_length_b   9.308
_cell_length_c   11.563
_cell_angle_alpha   87.197
_cell_angle_beta   87.197
_cell_angle_gamma   62.675
_symmetry_Int_Tables_number   1
_cell_volume   888.557
_cell_formula_units_Z   4
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  0.585  0.415  0.250  1.0
  Na  Na1  1  0.415  0.585  0.750  1.0
  Na  Na2  1  0.216  0.784  0.250  1.0
  Na  Na3  1  0.784  0.216  0.750  1.0
  Na  Na4  1  0.360  0.893  0.993  1.0
  Na  Na5  1  0.107  0.640  0.507  1.0
  Na  Na6  1  0.640  0.107  0.007  1.0
  Na  Na7  1  0.893  0.360  0.493  1.0
  Re  Re8  1  0.596  0.808  0.588  1.0
  Re  Re9  1  0.192  0.404  0.912  1.0
  Re  Re10  1  0.404  0.192  0.412  1.0
  Re  Re11  1  0.808  0.596  0.088  1.0
  Re  Re12  1  0.522  0.883  0.369  1.0
  Re  Re13  1  0.117  0.478  0.131  1.0
  Re  Re14  1  0.478  0.117  0.631  1.0
  Re  Re15  1  0.883  0.522  0.869  1.0
  Re  Re16  1  0.700  0.988  0.467  1.0
  Re  Re17  1  0.012  0.300  0.033  1.0
  Re  Re18  1  0.300  0.012  0.533  1.0
  Re  Re19  1  0.988  0.700  0.967  1.0
  S  S20  1  0.751  0.923  0.669  1.0
  S  S21  1  0.077  0.249  0.831  1.0
  S  S22  1  0.249  0.077  0.331  1.0
  S  S23  1  0.923  0.751  0.169  1.0
  S  S24  1  0.583  0.272  0.508  1.0
  S  S25  1  0.728  0.417  0.992  1.0
  S  S26  1  0.417  0.728  0.492  1.0
  S  S27  1  0.272  0.583  0.008  1.0
  S  S28  1  0.617  0.060  0.269  1.0
  S  S29  1  0.940  0.383  0.231  1.0
  S  S30  1  0.383  0.940  0.731  1.0
  S  S31  1  0.060  0.617  0.769  1.0
  S  S32  1  0.792  0.703  0.430  1.0
  S  S33  1  0.297  0.208  0.070  1.0
  S  S34  1  0.208  0.297  0.570  1.0
  S  S35  1  0.703  0.792  0.930  1.0
  S  S36  1  0.727  0.543  0.696  1.0
  S  S37  1  0.457  0.273  0.804  1.0
  S  S38  1  0.273  0.457  0.304  1.0
  S  S39  1  0.543  0.727  0.196  1.0
  S  S40  1  0.966  0.969  0.423  1.0
  S  S41  1  0.031  0.034  0.077  1.0
  S  S42  1  0.034  0.031  0.577  1.0
  S  S43  1  0.969  0.966  0.923  1.0
[/CIF]
.
The material described by Na2(ReS2)3 crystallizes in the monoclinic C2/c space group. There are three inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to two equivalent S(2), two equivalent S(3), and two equivalent S(5) atoms. In the second Na site, Na(2) is bonded in a 8-coordinate geometry to two equivalent S(1), two equivalent S(2), two equivalent S(5), and two equivalent S(6) atoms. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one S(2), one S(3), one S(5), one S(6), and two equivalent S(4) atoms. There are three inequivalent Re sites. In the first Re site, Re(1) is bonded to one S(1), one S(2), one S(3), one S(4), and one S(5) atom to form a mixture of corner and edge-sharing ReS5 square pyramids. In the second Re site, Re(2) is bonded to one S(1), one S(2), one S(3), one S(4), and one S(5) atom to form a mixture of corner and edge-sharing ReS5 square pyramids. In the third Re site, Re(3) is bonded to one S(1), one S(2), one S(3), one S(4), and one S(6) atom to form ReS5 square pyramids that share  a cornercorner with one S(6)Na2ReS trigonal pyramid, edges with two equivalent Re(1)S5 square pyramids, and edges with two equivalent Re(2)S5 square pyramids. There are six inequivalent S sites. In the first S site, S(1) is bonded in a 4-coordinate geometry to one Na(2), one Re(1), one Re(2), and one Re(3) atom. In the second S site, S(2) is bonded in a 6-coordinate geometry to one Na(1), one Na(2), one Na(3), one Re(1), one Re(2), and one Re(3) atom. In the third S site, S(3) is bonded in a distorted pentagonal planar geometry to one Na(1), one Na(3), one Re(1), one Re(2), and one Re(3) atom. In the fourth S site, S(4) is bonded to two equivalent Na(3), one Re(1), one Re(2), and one Re(3) atom to form distorted SNa2Re3 trigonal bipyramids that share corners with two equivalent S(5)Na3Re2 trigonal bipyramids,  a cornercorner with one S(6)Na2ReS trigonal pyramid,  an edgeedge with one S(4)Na2Re3 trigonal bipyramid,  an edgeedge with one S(5)Na3Re2 trigonal bipyramid, and  an edgeedge with one S(6)Na2ReS trigonal pyramid. In the fifth S site, S(5) is bonded to one Na(1), one Na(2), one Na(3), one Re(1), and one Re(2) atom to form distorted SNa3Re2 trigonal bipyramids that share corners with two equivalent S(4)Na2Re3 trigonal bipyramids,  a cornercorner with one S(6)Na2ReS trigonal pyramid,  an edgeedge with one S(4)Na2Re3 trigonal bipyramid,  an edgeedge with one S(5)Na3Re2 trigonal bipyramid, and  an edgeedge with one S(6)Na2ReS trigonal pyramid. In the sixth S site, S(6) is bonded to one Na(2), one Na(3), one Re(3), and one S(6) atom to form distorted SNa2ReS trigonal pyramids that share  a cornercorner with one Re(3)S5 square pyramid,  a cornercorner with one S(4)Na2Re3 trigonal bipyramid,  a cornercorner with one S(5)Na3Re2 trigonal bipyramid,  a cornercorner with one S(6)Na2ReS trigonal pyramid,  an edgeedge with one S(4)Na2Re3 trigonal bipyramid, and  an edgeedge with one S(5)Na3Re2 trigonal bipyramid. is represented by the CIF card [CIF]
data_Na2(ReS2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.308
_cell_length_b   9.308
_cell_length_c   11.563
_cell_angle_alpha   87.197
_cell_angle_beta   87.197
_cell_angle_gamma   62.675
_symmetry_Int_Tables_number   1
_cell_volume   888.557
_cell_formula_units_Z   4
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  0.585  0.415  0.250  1.0
  Na  Na1  1  0.415  0.585  0.750  1.0
  Na  Na2  1  0.216  0.784  0.250  1.0
  Na  Na3  1  0.784  0.216  0.750  1.0
  Na  Na4  1  0.360  0.893  0.993  1.0
  Na  Na5  1  0.107  0.640  0.507  1.0
  Na  Na6  1  0.640  0.107  0.007  1.0
  Na  Na7  1  0.893  0.360  0.493  1.0
  Re  Re8  1  0.596  0.808  0.588  1.0
  Re  Re9  1  0.192  0.404  0.912  1.0
  Re  Re10  1  0.404  0.192  0.412  1.0
  Re  Re11  1  0.808  0.596  0.088  1.0
  Re  Re12  1  0.522  0.883  0.369  1.0
  Re  Re13  1  0.117  0.478  0.131  1.0
  Re  Re14  1  0.478  0.117  0.631  1.0
  Re  Re15  1  0.883  0.522  0.869  1.0
  Re  Re16  1  0.700  0.988  0.467  1.0
  Re  Re17  1  0.012  0.300  0.033  1.0
  Re  Re18  1  0.300  0.012  0.533  1.0
  Re  Re19  1  0.988  0.700  0.967  1.0
  S  S20  1  0.751  0.923  0.669  1.0
  S  S21  1  0.077  0.249  0.831  1.0
  S  S22  1  0.249  0.077  0.331  1.0
  S  S23  1  0.923  0.751  0.169  1.0
  S  S24  1  0.583  0.272  0.508  1.0
  S  S25  1  0.728  0.417  0.992  1.0
  S  S26  1  0.417  0.728  0.492  1.0
  S  S27  1  0.272  0.583  0.008  1.0
  S  S28  1  0.617  0.060  0.269  1.0
  S  S29  1  0.940  0.383  0.231  1.0
  S  S30  1  0.383  0.940  0.731  1.0
  S  S31  1  0.060  0.617  0.769  1.0
  S  S32  1  0.792  0.703  0.430  1.0
  S  S33  1  0.297  0.208  0.070  1.0
  S  S34  1  0.208  0.297  0.570  1.0
  S  S35  1  0.703  0.792  0.930  1.0
  S  S36  1  0.727  0.543  0.696  1.0
  S  S37  1  0.457  0.273  0.804  1.0
  S  S38  1  0.273  0.457  0.304  1.0
  S  S39  1  0.543  0.727  0.196  1.0
  S  S40  1  0.966  0.969  0.423  1.0
  S  S41  1  0.031  0.034  0.077  1.0
  S  S42  1  0.034  0.031  0.577  1.0
  S  S43  1  0.969  0.966  0.923  1.0
[/CIF]
.