The crystal structure described by K2Re3S4O7 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(7), and two equivalent O(6) atoms. In the second K site, K(2) is bonded in a 9-coordinate geometry to one S(2), one S(4), one O(1), one O(6), one O(7), two equivalent O(2), and two equivalent O(4) atoms. There are three inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted single-bond geometry to one S(1), one S(2), one S(3), one S(4), and one O(5) atom. In the second Re site, Re(2) is bonded in a distorted single-bond geometry to one S(1), one S(2), one S(3), one S(4), and one O(7) atom. In the third Re site, Re(3) is bonded in a distorted single-bond geometry to one S(1), one S(2), one S(3), one S(4), and one O(1) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the second S site, S(2) is bonded in a 4-coordinate geometry to one K(2), one Re(1), one Re(2), and one Re(3) atom. In the third S site, S(3) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the fourth S site, S(4) is bonded in a 3-coordinate geometry to one K(2), one Re(1), one Re(2), and one Re(3) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), and one Re(3) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one K(1), two equivalent K(2), and one O(4) atom. In the third O site, O(3) is bonded in a water-like geometry to one K(1) and one O(3) atom. In the fourth O site, O(4) is bonded in a distorted L-shaped geometry to two equivalent K(2) and one O(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one Re(1) atom. In the sixth O site, O(6) is bonded in a T-shaped geometry to one K(2) and two equivalent K(1) atoms. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Re(2) atom. is represented by the CIF card [CIF]
data_K2Re3S4O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.082
_cell_length_b   9.231
_cell_length_c   9.966
_cell_angle_alpha   81.479
_cell_angle_beta   75.023
_cell_angle_gamma   69.166
_symmetry_Int_Tables_number   1
_cell_volume   669.979
_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
  K  K0  1  0.694  0.846  0.591  1.0
  K  K1  1  0.306  0.154  0.409  1.0
  K  K2  1  0.285  0.453  0.697  1.0
  K  K3  1  0.715  0.547  0.303  1.0
  Re  Re4  1  0.269  0.834  0.962  1.0
  Re  Re5  1  0.731  0.166  0.038  1.0
  Re  Re6  1  0.033  0.154  0.830  1.0
  Re  Re7  1  0.967  0.846  0.170  1.0
  Re  Re8  1  0.038  0.167  0.099  1.0
  Re  Re9  1  0.962  0.833  0.901  1.0
  S  S10  1  0.202  0.898  0.736  1.0
  S  S11  1  0.798  0.102  0.264  1.0
  S  S12  1  0.854  0.382  0.968  1.0
  S  S13  1  0.146  0.618  0.032  1.0
  S  S14  1  0.219  0.907  0.191  1.0
  S  S15  1  0.781  0.093  0.809  1.0
  S  S16  1  0.300  0.099  0.914  1.0
  S  S17  1  0.700  0.901  0.086  1.0
  O  O18  1  0.050  0.307  0.198  1.0
  O  O19  1  0.950  0.693  0.802  1.0
  O  O20  1  0.664  0.491  0.622  1.0
  O  O21  1  0.336  0.509  0.378  1.0
  O  O22  1  0.021  0.932  0.531  1.0
  O  O23  1  0.979  0.068  0.469  1.0
  O  O24  1  0.711  0.363  0.568  1.0
  O  O25  1  0.289  0.637  0.432  1.0
  O  O26  1  0.487  0.696  0.919  1.0
  O  O27  1  0.513  0.304  0.081  1.0
  O  O28  1  0.490  0.171  0.597  1.0
  O  O29  1  0.510  0.829  0.403  1.0
  O  O30  1  0.071  0.285  0.683  1.0
  O  O31  1  0.929  0.715  0.317  1.0
[/CIF]
.
The crystal structure described by K2Re3S4O7 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(7), and two equivalent O(6) atoms. In the second K site, K(2) is bonded in a 9-coordinate geometry to one S(2), one S(4), one O(1), one O(6), one O(7), two equivalent O(2), and two equivalent O(4) atoms. There are three inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted single-bond geometry to one S(1), one S(2), one S(3), one S(4), and one O(5) atom. In the second Re site, Re(2) is bonded in a distorted single-bond geometry to one S(1), one S(2), one S(3), one S(4), and one O(7) atom. In the third Re site, Re(3) is bonded in a distorted single-bond geometry to one S(1), one S(2), one S(3), one S(4), and one O(1) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the second S site, S(2) is bonded in a 4-coordinate geometry to one K(2), one Re(1), one Re(2), and one Re(3) atom. In the third S site, S(3) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Re(3) atom. In the fourth S site, S(4) is bonded in a 3-coordinate geometry to one K(2), one Re(1), one Re(2), and one Re(3) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), and one Re(3) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one K(1), two equivalent K(2), and one O(4) atom. In the third O site, O(3) is bonded in a water-like geometry to one K(1) and one O(3) atom. In the fourth O site, O(4) is bonded in a distorted L-shaped geometry to two equivalent K(2) and one O(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one Re(1) atom. In the sixth O site, O(6) is bonded in a T-shaped geometry to one K(2) and two equivalent K(1) atoms. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Re(2) atom. is represented by the CIF card [CIF]
data_K2Re3S4O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.082
_cell_length_b   9.231
_cell_length_c   9.966
_cell_angle_alpha   81.479
_cell_angle_beta   75.023
_cell_angle_gamma   69.166
_symmetry_Int_Tables_number   1
_cell_volume   669.979
_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
  K  K0  1  0.694  0.846  0.591  1.0
  K  K1  1  0.306  0.154  0.409  1.0
  K  K2  1  0.285  0.453  0.697  1.0
  K  K3  1  0.715  0.547  0.303  1.0
  Re  Re4  1  0.269  0.834  0.962  1.0
  Re  Re5  1  0.731  0.166  0.038  1.0
  Re  Re6  1  0.033  0.154  0.830  1.0
  Re  Re7  1  0.967  0.846  0.170  1.0
  Re  Re8  1  0.038  0.167  0.099  1.0
  Re  Re9  1  0.962  0.833  0.901  1.0
  S  S10  1  0.202  0.898  0.736  1.0
  S  S11  1  0.798  0.102  0.264  1.0
  S  S12  1  0.854  0.382  0.968  1.0
  S  S13  1  0.146  0.618  0.032  1.0
  S  S14  1  0.219  0.907  0.191  1.0
  S  S15  1  0.781  0.093  0.809  1.0
  S  S16  1  0.300  0.099  0.914  1.0
  S  S17  1  0.700  0.901  0.086  1.0
  O  O18  1  0.050  0.307  0.198  1.0
  O  O19  1  0.950  0.693  0.802  1.0
  O  O20  1  0.664  0.491  0.622  1.0
  O  O21  1  0.336  0.509  0.378  1.0
  O  O22  1  0.021  0.932  0.531  1.0
  O  O23  1  0.979  0.068  0.469  1.0
  O  O24  1  0.711  0.363  0.568  1.0
  O  O25  1  0.289  0.637  0.432  1.0
  O  O26  1  0.487  0.696  0.919  1.0
  O  O27  1  0.513  0.304  0.081  1.0
  O  O28  1  0.490  0.171  0.597  1.0
  O  O29  1  0.510  0.829  0.403  1.0
  O  O30  1  0.071  0.285  0.683  1.0
  O  O31  1  0.929  0.715  0.317  1.0
[/CIF]
.