The material structure described by Sm2RuSi2 crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Sm2RuSi2 cluster. Sm(1) is bonded in a distorted single-bond geometry to one Si(1) atom. Ru(1) is bonded in a distorted linear geometry to two equivalent Si(1) atoms. Si(1) is bonded in a distorted linear geometry to one Sm(1) and one Ru(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sm2Si2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.854
_cell_length_b   2.854
_cell_length_c   13.998
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   114.022
_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
  Sm  Sm0  1  0.500  0.500  0.624  1.0
  Sm  Sm1  1  0.500  0.500  0.376  1.0
  Si  Si2  1  0.500  0.500  0.165  1.0
  Si  Si3  1  0.500  0.500  0.835  1.0
  Ru  Ru4  1  0.500  0.500  0.000  1.0
[/CIF]
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The material structure described by Sm2RuSi2 crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Sm2RuSi2 cluster. Sm(1) is bonded in a distorted single-bond geometry to one Si(1) atom. Ru(1) is bonded in a distorted linear geometry to two equivalent Si(1) atoms. Si(1) is bonded in a distorted linear geometry to one Sm(1) and one Ru(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sm2Si2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.854
_cell_length_b   2.854
_cell_length_c   13.998
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   114.022
_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
  Sm  Sm0  1  0.500  0.500  0.624  1.0
  Sm  Sm1  1  0.500  0.500  0.376  1.0
  Si  Si2  1  0.500  0.500  0.165  1.0
  Si  Si3  1  0.500  0.500  0.835  1.0
  Ru  Ru4  1  0.500  0.500  0.000  1.0
[/CIF]
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