The compound described by Mo2RuTe4 crystallizes in the triclinic P1 space group. There are four inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 9-coordinate geometry to one Mo(2), one Mo(3), one Ru(1), one Ru(2), one Te(1), one Te(3), one Te(4), one Te(5), and one Te(7) atom. In the second Mo site, Mo(2) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(3), one Mo(4), one Ru(2), one Te(2), one Te(3), one Te(4), one Te(5), and one Te(8) atom. In the third Mo site, Mo(3) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(2), one Mo(4), one Ru(1), one Te(1), one Te(3), one Te(5), one Te(6), and one Te(8) atom. In the fourth Mo site, Mo(4) is bonded in a 9-coordinate geometry to one Mo(2), one Mo(3), one Ru(1), one Ru(2), one Te(1), one Te(2), one Te(4), one Te(6), and one Te(8) atom. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(3), one Mo(4), one Ru(2), one Te(1), one Te(2), one Te(5), one Te(6), and one Te(7) atom. In the second Ru site, Ru(2) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(2), one Mo(4), one Ru(1), one Te(2), one Te(3), one Te(4), one Te(6), and one Te(7) atom. There are eight inequivalent Te sites. In the first Te site, Te(1) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(3), one Mo(4), and one Ru(1) atom. In the second Te site, Te(2) is bonded in a rectangular see-saw-like geometry to one Mo(2), one Mo(4), one Ru(1), and one Ru(2) atom. In the third Te site, Te(3) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(2), one Mo(3), and one Ru(2) atom. In the fourth Te site, Te(4) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(2), one Mo(4), and one Ru(2) atom. In the fifth Te site, Te(5) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(2), one Mo(3), and one Ru(1) atom. In the sixth Te site, Te(6) is bonded in a rectangular see-saw-like geometry to one Mo(3), one Mo(4), one Ru(1), and one Ru(2) atom. In the seventh Te site, Te(7) is bonded in a 3-coordinate geometry to one Mo(1), one Ru(1), and one Ru(2) atom. In the eighth Te site, Te(8) is bonded in a 3-coordinate geometry to one Mo(2), one Mo(3), and one Mo(4) atom. is represented by the CIF file [CIF]
data_Te4Mo2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.118
_cell_length_b   7.162
_cell_length_c   7.179
_cell_angle_alpha   92.780
_cell_angle_beta   93.505
_cell_angle_gamma   94.617
_symmetry_Int_Tables_number   1
_cell_volume   363.550
_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
  Te  Te0  1  0.876  0.269  0.621  1.0
  Te  Te1  1  0.284  0.609  0.877  1.0
  Te  Te2  1  0.618  0.887  0.283  1.0
  Te  Te3  1  0.125  0.734  0.380  1.0
  Te  Te4  1  0.735  0.386  0.113  1.0
  Te  Te5  1  0.377  0.114  0.731  1.0
  Te  Te6  1  0.782  0.781  0.788  1.0
  Te  Te7  1  0.203  0.212  0.208  1.0
  Mo  Mo8  1  0.752  0.587  0.453  1.0
  Mo  Mo9  1  0.415  0.549  0.251  1.0
  Mo  Mo10  1  0.542  0.255  0.409  1.0
  Mo  Mo11  1  0.250  0.412  0.541  1.0
  Ru  Ru12  1  0.587  0.449  0.752  1.0
  Ru  Ru13  1  0.455  0.756  0.592  1.0
[/CIF]
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The compound described by Mo2RuTe4 crystallizes in the triclinic P1 space group. There are four inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 9-coordinate geometry to one Mo(2), one Mo(3), one Ru(1), one Ru(2), one Te(1), one Te(3), one Te(4), one Te(5), and one Te(7) atom. In the second Mo site, Mo(2) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(3), one Mo(4), one Ru(2), one Te(2), one Te(3), one Te(4), one Te(5), and one Te(8) atom. In the third Mo site, Mo(3) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(2), one Mo(4), one Ru(1), one Te(1), one Te(3), one Te(5), one Te(6), and one Te(8) atom. In the fourth Mo site, Mo(4) is bonded in a 9-coordinate geometry to one Mo(2), one Mo(3), one Ru(1), one Ru(2), one Te(1), one Te(2), one Te(4), one Te(6), and one Te(8) atom. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(3), one Mo(4), one Ru(2), one Te(1), one Te(2), one Te(5), one Te(6), and one Te(7) atom. In the second Ru site, Ru(2) is bonded in a 9-coordinate geometry to one Mo(1), one Mo(2), one Mo(4), one Ru(1), one Te(2), one Te(3), one Te(4), one Te(6), and one Te(7) atom. There are eight inequivalent Te sites. In the first Te site, Te(1) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(3), one Mo(4), and one Ru(1) atom. In the second Te site, Te(2) is bonded in a rectangular see-saw-like geometry to one Mo(2), one Mo(4), one Ru(1), and one Ru(2) atom. In the third Te site, Te(3) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(2), one Mo(3), and one Ru(2) atom. In the fourth Te site, Te(4) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(2), one Mo(4), and one Ru(2) atom. In the fifth Te site, Te(5) is bonded in a rectangular see-saw-like geometry to one Mo(1), one Mo(2), one Mo(3), and one Ru(1) atom. In the sixth Te site, Te(6) is bonded in a rectangular see-saw-like geometry to one Mo(3), one Mo(4), one Ru(1), and one Ru(2) atom. In the seventh Te site, Te(7) is bonded in a 3-coordinate geometry to one Mo(1), one Ru(1), and one Ru(2) atom. In the eighth Te site, Te(8) is bonded in a 3-coordinate geometry to one Mo(2), one Mo(3), and one Mo(4) atom. is represented by the CIF file [CIF]
data_Te4Mo2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.118
_cell_length_b   7.162
_cell_length_c   7.179
_cell_angle_alpha   92.780
_cell_angle_beta   93.505
_cell_angle_gamma   94.617
_symmetry_Int_Tables_number   1
_cell_volume   363.550
_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
  Te  Te0  1  0.876  0.269  0.621  1.0
  Te  Te1  1  0.284  0.609  0.877  1.0
  Te  Te2  1  0.618  0.887  0.283  1.0
  Te  Te3  1  0.125  0.734  0.380  1.0
  Te  Te4  1  0.735  0.386  0.113  1.0
  Te  Te5  1  0.377  0.114  0.731  1.0
  Te  Te6  1  0.782  0.781  0.788  1.0
  Te  Te7  1  0.203  0.212  0.208  1.0
  Mo  Mo8  1  0.752  0.587  0.453  1.0
  Mo  Mo9  1  0.415  0.549  0.251  1.0
  Mo  Mo10  1  0.542  0.255  0.409  1.0
  Mo  Mo11  1  0.250  0.412  0.541  1.0
  Ru  Ru12  1  0.587  0.449  0.752  1.0
  Ru  Ru13  1  0.455  0.756  0.592  1.0
[/CIF]
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