The structure described by Rb2Ni3S4 crystallizes in the orthorhombic Fmmm space group. Rb(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a square co-planar geometry to four equivalent S(1) atoms. In the second Ni site, Ni(2) is bonded in a square co-planar geometry to four equivalent S(1) atoms. S(1) is bonded in a 3-coordinate geometry to four equivalent Rb(1), one Ni(1), and two equivalent Ni(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb2Ni3S4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.486
_cell_length_b   7.478
_cell_length_c   5.769
_cell_angle_alpha   78.512
_cell_angle_beta   59.715
_cell_angle_gamma   41.773
_symmetry_Int_Tables_number   1
_cell_volume   200.367
_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
  Rb  Rb0  1  0.662  0.662  0.338  1.0
  Rb  Rb1  1  0.338  0.338  0.662  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  Ni  Ni3  1  0.000  0.000  0.500  1.0
  Ni  Ni4  1  0.500  0.500  0.000  1.0
  S  S5  1  0.064  0.728  0.272  1.0
  S  S6  1  0.272  0.936  0.064  1.0
  S  S7  1  0.728  0.064  0.936  1.0
  S  S8  1  0.936  0.272  0.728  1.0
[/CIF]
.
The structure described by Rb2Ni3S4 crystallizes in the orthorhombic Fmmm space group. Rb(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a square co-planar geometry to four equivalent S(1) atoms. In the second Ni site, Ni(2) is bonded in a square co-planar geometry to four equivalent S(1) atoms. S(1) is bonded in a 3-coordinate geometry to four equivalent Rb(1), one Ni(1), and two equivalent Ni(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb2Ni3S4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.486
_cell_length_b   7.478
_cell_length_c   5.769
_cell_angle_alpha   78.512
_cell_angle_beta   59.715
_cell_angle_gamma   41.773
_symmetry_Int_Tables_number   1
_cell_volume   200.367
_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
  Rb  Rb0  1  0.662  0.662  0.338  1.0
  Rb  Rb1  1  0.338  0.338  0.662  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  Ni  Ni3  1  0.000  0.000  0.500  1.0
  Ni  Ni4  1  0.500  0.500  0.000  1.0
  S  S5  1  0.064  0.728  0.272  1.0
  S  S6  1  0.272  0.936  0.064  1.0
  S  S7  1  0.728  0.064  0.936  1.0
  S  S8  1  0.936  0.272  0.728  1.0
[/CIF]
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