The compound described by RuAsS crystallizes in the monoclinic P2_1/c space group. Ru(1) is bonded in a 6-coordinate geometry to three equivalent As(1) and three equivalent S(1) atoms. As(1) is bonded to three equivalent Ru(1) and one S(1) atom to form distorted AsRu3S tetrahedra that share corners with four equivalent As(1)Ru3S tetrahedra, corners with nine equivalent S(1)AsRu3 tetrahedra, and  an edgeedge with one As(1)Ru3S tetrahedra. S(1) is bonded to three equivalent Ru(1) and one As(1) atom to form SAsRu3 tetrahedra that share corners with four equivalent S(1)AsRu3 tetrahedra, corners with nine equivalent As(1)Ru3S tetrahedra, and  an edgeedge with one S(1)AsRu3 tetrahedra. is represented by the CIF card [CIF]
data_AsRuS
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.910
_cell_length_b   5.924
_cell_length_c   5.970
_cell_angle_alpha   68.880
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   194.963
_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
  As  As0  1  0.874  0.650  0.628  1.0
  As  As1  1  0.126  0.350  0.372  1.0
  As  As2  1  0.374  0.350  0.872  1.0
  As  As3  1  0.626  0.650  0.128  1.0
  Ru  Ru4  1  0.495  0.784  0.704  1.0
  Ru  Ru5  1  0.505  0.216  0.296  1.0
  Ru  Ru6  1  0.995  0.216  0.796  1.0
  Ru  Ru7  1  0.005  0.784  0.204  1.0
  S  S8  1  0.126  0.843  0.815  1.0
  S  S9  1  0.874  0.157  0.185  1.0
  S  S10  1  0.626  0.157  0.685  1.0
  S  S11  1  0.374  0.843  0.315  1.0
[/CIF]
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The compound described by RuAsS crystallizes in the monoclinic P2_1/c space group. Ru(1) is bonded in a 6-coordinate geometry to three equivalent As(1) and three equivalent S(1) atoms. As(1) is bonded to three equivalent Ru(1) and one S(1) atom to form distorted AsRu3S tetrahedra that share corners with four equivalent As(1)Ru3S tetrahedra, corners with nine equivalent S(1)AsRu3 tetrahedra, and  an edgeedge with one As(1)Ru3S tetrahedra. S(1) is bonded to three equivalent Ru(1) and one As(1) atom to form SAsRu3 tetrahedra that share corners with four equivalent S(1)AsRu3 tetrahedra, corners with nine equivalent As(1)Ru3S tetrahedra, and  an edgeedge with one S(1)AsRu3 tetrahedra. is represented by the CIF card [CIF]
data_AsRuS
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.910
_cell_length_b   5.924
_cell_length_c   5.970
_cell_angle_alpha   68.880
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   194.963
_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
  As  As0  1  0.874  0.650  0.628  1.0
  As  As1  1  0.126  0.350  0.372  1.0
  As  As2  1  0.374  0.350  0.872  1.0
  As  As3  1  0.626  0.650  0.128  1.0
  Ru  Ru4  1  0.495  0.784  0.704  1.0
  Ru  Ru5  1  0.505  0.216  0.296  1.0
  Ru  Ru6  1  0.995  0.216  0.796  1.0
  Ru  Ru7  1  0.005  0.784  0.204  1.0
  S  S8  1  0.126  0.843  0.815  1.0
  S  S9  1  0.874  0.157  0.185  1.0
  S  S10  1  0.626  0.157  0.685  1.0
  S  S11  1  0.374  0.843  0.315  1.0
[/CIF]
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