The compound described by K6Mg(SbS4)2 crystallizes in the triclinic P1 space group. There are six inequivalent K sites. In the first K site, K(1) is bonded in a 5-coordinate geometry to one S(1), one S(2), one S(4), one S(6), and one S(8) atom. In the second K site, K(2) is bonded in a 9-coordinate geometry to one Mg(1), one Sb(2), one S(1), one S(2), one S(3), one S(5), one S(6), one S(7), and one S(8) atom. In the third K site, K(3) is bonded in a 6-coordinate geometry to one S(2), one S(3), one S(4), one S(5), one S(6), and one S(8) atom. In the fourth K site, K(4) is bonded in a 5-coordinate geometry to one S(1), one S(3), one S(4), one S(5), and one S(6) atom. In the fifth K site, K(5) is bonded in a 6-coordinate geometry to one S(2), one S(3), one S(4), one S(6), one S(7), and one S(8) atom. In the sixth K site, K(6) is bonded in a 5-coordinate geometry to one S(1), one S(3), one S(4), one S(7), and one S(8) atom. Mg(1) is bonded in a 4-coordinate geometry to one K(2), one Sb(2), one S(1), one S(2), one S(5), and one S(7) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a tetrahedral geometry to one S(2), one S(4), one S(6), and one S(8) atom. In the second Sb site, Sb(2) is bonded in a 6-coordinate geometry to one K(2), one Mg(1), one S(1), one S(3), one S(5), and one S(7) atom. There are eight inequivalent S sites. In the first S site, S(1) is bonded in a distorted pentagonal pyramidal geometry to one K(1), one K(2), one K(4), one K(6), one Mg(1), and one Sb(2) atom. In the second S site, S(2) is bonded in a 6-coordinate geometry to one K(1), one K(2), one K(3), one K(5), one Mg(1), and one Sb(1) atom. In the third S site, S(3) is bonded in a 6-coordinate geometry to one K(2), one K(3), one K(4), one K(5), one K(6), and one Sb(2) atom. In the fourth S site, S(4) is bonded in a 6-coordinate geometry to one K(1), one K(3), one K(4), one K(5), one K(6), and one Sb(1) atom. In the fifth S site, S(5) is bonded in a 3-coordinate geometry to one K(2), one K(3), one K(4), one Mg(1), and one Sb(2) atom. In the sixth S site, S(6) is bonded in a 6-coordinate geometry to one K(1), one K(2), one K(3), one K(4), one K(5), and one Sb(1) atom. In the seventh S site, S(7) is bonded in a 3-coordinate geometry to one K(2), one K(5), one K(6), one Mg(1), and one Sb(2) atom. In the eighth S site, S(8) is bonded in a 6-coordinate geometry to one K(1), one K(2), one K(3), one K(5), one K(6), and one Sb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K6Mg(SbS4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.145
_cell_length_b   8.163
_cell_length_c   8.158
_cell_angle_alpha   97.969
_cell_angle_beta   89.772
_cell_angle_gamma   90.352
_symmetry_Int_Tables_number   1
_cell_volume   537.129
_cell_formula_units_Z   1
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  0.013  0.303  0.696  1.0
  K  K1  1  0.460  0.698  0.304  1.0
  K  K2  1  0.513  0.177  0.257  1.0
  K  K3  1  0.027  0.844  0.744  1.0
  K  K4  1  0.512  0.742  0.823  1.0
  K  K5  1  0.029  0.256  0.155  1.0
  Mg  Mg6  1  0.829  0.594  0.405  1.0
  Sb  Sb7  1  0.523  0.235  0.764  1.0
  Sb  Sb8  1  0.055  0.772  0.228  1.0
  S  S9  1  0.121  0.555  0.445  1.0
  S  S10  1  0.629  0.459  0.541  1.0
  S  S11  1  0.232  0.935  0.065  1.0
  S  S12  1  0.726  0.088  0.911  1.0
  S  S13  1  0.846  0.918  0.411  1.0
  S  S14  1  0.348  0.035  0.599  1.0
  S  S15  1  0.847  0.589  0.081  1.0
  S  S16  1  0.349  0.400  0.964  1.0
[/CIF]
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The compound described by K6Mg(SbS4)2 crystallizes in the triclinic P1 space group. There are six inequivalent K sites. In the first K site, K(1) is bonded in a 5-coordinate geometry to one S(1), one S(2), one S(4), one S(6), and one S(8) atom. In the second K site, K(2) is bonded in a 9-coordinate geometry to one Mg(1), one Sb(2), one S(1), one S(2), one S(3), one S(5), one S(6), one S(7), and one S(8) atom. In the third K site, K(3) is bonded in a 6-coordinate geometry to one S(2), one S(3), one S(4), one S(5), one S(6), and one S(8) atom. In the fourth K site, K(4) is bonded in a 5-coordinate geometry to one S(1), one S(3), one S(4), one S(5), and one S(6) atom. In the fifth K site, K(5) is bonded in a 6-coordinate geometry to one S(2), one S(3), one S(4), one S(6), one S(7), and one S(8) atom. In the sixth K site, K(6) is bonded in a 5-coordinate geometry to one S(1), one S(3), one S(4), one S(7), and one S(8) atom. Mg(1) is bonded in a 4-coordinate geometry to one K(2), one Sb(2), one S(1), one S(2), one S(5), and one S(7) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a tetrahedral geometry to one S(2), one S(4), one S(6), and one S(8) atom. In the second Sb site, Sb(2) is bonded in a 6-coordinate geometry to one K(2), one Mg(1), one S(1), one S(3), one S(5), and one S(7) atom. There are eight inequivalent S sites. In the first S site, S(1) is bonded in a distorted pentagonal pyramidal geometry to one K(1), one K(2), one K(4), one K(6), one Mg(1), and one Sb(2) atom. In the second S site, S(2) is bonded in a 6-coordinate geometry to one K(1), one K(2), one K(3), one K(5), one Mg(1), and one Sb(1) atom. In the third S site, S(3) is bonded in a 6-coordinate geometry to one K(2), one K(3), one K(4), one K(5), one K(6), and one Sb(2) atom. In the fourth S site, S(4) is bonded in a 6-coordinate geometry to one K(1), one K(3), one K(4), one K(5), one K(6), and one Sb(1) atom. In the fifth S site, S(5) is bonded in a 3-coordinate geometry to one K(2), one K(3), one K(4), one Mg(1), and one Sb(2) atom. In the sixth S site, S(6) is bonded in a 6-coordinate geometry to one K(1), one K(2), one K(3), one K(4), one K(5), and one Sb(1) atom. In the seventh S site, S(7) is bonded in a 3-coordinate geometry to one K(2), one K(5), one K(6), one Mg(1), and one Sb(2) atom. In the eighth S site, S(8) is bonded in a 6-coordinate geometry to one K(1), one K(2), one K(3), one K(5), one K(6), and one Sb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K6Mg(SbS4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.145
_cell_length_b   8.163
_cell_length_c   8.158
_cell_angle_alpha   97.969
_cell_angle_beta   89.772
_cell_angle_gamma   90.352
_symmetry_Int_Tables_number   1
_cell_volume   537.129
_cell_formula_units_Z   1
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  0.013  0.303  0.696  1.0
  K  K1  1  0.460  0.698  0.304  1.0
  K  K2  1  0.513  0.177  0.257  1.0
  K  K3  1  0.027  0.844  0.744  1.0
  K  K4  1  0.512  0.742  0.823  1.0
  K  K5  1  0.029  0.256  0.155  1.0
  Mg  Mg6  1  0.829  0.594  0.405  1.0
  Sb  Sb7  1  0.523  0.235  0.764  1.0
  Sb  Sb8  1  0.055  0.772  0.228  1.0
  S  S9  1  0.121  0.555  0.445  1.0
  S  S10  1  0.629  0.459  0.541  1.0
  S  S11  1  0.232  0.935  0.065  1.0
  S  S12  1  0.726  0.088  0.911  1.0
  S  S13  1  0.846  0.918  0.411  1.0
  S  S14  1  0.348  0.035  0.599  1.0
  S  S15  1  0.847  0.589  0.081  1.0
  S  S16  1  0.349  0.400  0.964  1.0
[/CIF]
.