data_Mo(RuO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.14
_cell_length_b   6.14
_cell_length_c   6.14
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mo(RuO2)2
_chemical_formula_sum   'Mo2 Ru4 O8'
_cell_volume   163.41
_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
  Mo  Mo0  1  0.0  0.0  0.0  1.0
  Mo  Mo1  1  0.17  0.17  0.17  1.0
  Ru  Ru10  1  0.25  0.25  0.42  1.0
  Ru  Ru11  1  0.25  0.42  0.25  1.0
  Ru  Ru12  1  0.42  0.25  0.25  1.0
  Ru  Ru13  1  0.42  0.42  0.42  1.0
  O  O2  1  0.32  0.32  0.32  1.0
  O  O3  1  0.32  0.36  0.36  1.0
  O  O4  1  0.36  0.32  0.36  1.0
  O  O5  1  0.49  0.49  0.53  1.0
  O  O6  1  0.36  0.36  0.32  1.0
  O  O7  1  0.49  0.53  0.49  1.0
  O  O8  1  0.53  0.53  0.53  1.0
  O  O9  1  0.53  0.49  0.49  1.0

data_Mo(RuO2)2
_symmetry_space_group_name_H-M   R3m
_cell_length_a   6.14
_cell_length_b   6.14
_cell_length_c   15.03
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Mo(RuO2)2
_chemical_formula_sum   'Mo6 Ru12 O24'
_cell_volume   490.23
_cell_formula_units_Z   6
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Mo  Mo0  3  0.0  0.0  0.0  1.0
  Mo  Mo1  3  0.0  0.0  0.83  1.0
  Ru  Ru2  9  0.06  0.11  0.69  1.0
  Ru  Ru3  3  0.0  0.0  0.58  1.0
  O  O4  9  0.01  0.03  0.5  1.0
  O  O5  9  0.03  0.01  0.65  1.0
  O  O6  3  0.0  0.0  0.47  1.0
  O  O7  3  0.0  0.0  0.68  1.0

Mo Mo Ru Ru Ru Ru O O O O O O O O
Mo Mo Ru Ru Ru Ru O O O O O O O O 0 10 - o o 0 10 o - o 0 10 o o - 0 8 - o o 0 8 o - o 0 8 o o - 0 7 - o o 0 7 o - o 0 7 o o - 0 6 - o o 0 6 o - o 0 6 o o - 0 5 - o o 0 5 o - o 0 5 o o - 0 4 - o o 0 3 o - o 0 2 o o - 0 1 o o o 1 10 o o o 1 8 o o o 1 7 o o o 1 6 o o o 1 4 o o o 1 3 o o o 1 2 o o o 2 6 o o o 2 8 o o o 2 7 o o o 3 10 o o o 3 7 o o o 3 6 o o o 4 10 o o o 4 8 o o o 4 6 o o o 5 10 o o o 5 8 o o o 5 7 o o o 5 13 o o o 5 11 o o o 5 9 o o o 6 10 o o o 6 8 o o o 6 7 o o o 7 8 o o o 7 10 o o o 8 10 o o o 9 13 o o o 9 11 o o o 9 12 o o o 11 13 o o o 11 12 o o o 12 13 o o o 
Mo(RuO2)2 crystallizes in the trigonal R3m space group. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a trigonal pyramidal geometry to one Mo(2) and three equivalent Ru(1) atoms. The Mo(1)-Mo(2) bond length is 2.55 Å. All Mo(1)-Ru(1) bond lengths are 2.96 Å. In the second Mo site, Mo(2) is bonded in a distorted rectangular see-saw-like geometry to one Mo(1) and three equivalent Ru(1) atoms. All Mo(2)-Ru(1) bond lengths are 2.21 Å. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a single-bond geometry to one Mo(1), one Mo(2), and one O(1) atom. The Ru(1)-O(1) bond length is 0.61 Å. In the second Ru site, Ru(2) is bonded in a hexagonal planar geometry to three equivalent O(2) and three equivalent O(3) atoms. All Ru(2)-O(2) bond lengths are 1.18 Å. All Ru(2)-O(3) bond lengths are 1.18 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to three equivalent Ru(1) and three equivalent O(2) atoms. All O(1)-O(2) bond lengths are 0.43 Å. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Ru(2), one O(1), and two equivalent O(2) atoms. Both O(2)-O(2) bond lengths are 0.25 Å. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Ru(2), one O(4), and two equivalent O(3) atoms. The O(3)-O(4) bond length is 0.43 Å. Both O(3)-O(3) bond lengths are 0.25 Å. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to three equivalent O(3) atoms.