data_KMgScMo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.16
_cell_length_b   5.16
_cell_length_c   5.16
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KMgScMo
_chemical_formula_sum   'K1 Mg1 Sc1 Mo1'
_cell_volume   97.28
_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
  K  K0  1  0.65  0.65  0.65  1.0
  Mg  Mg1  1  0.0  0.0  0.0  1.0
  Sc  Sc3  1  0.83  0.83  0.83  1.0
  Mo  Mo2  1  0.48  0.48  0.48  1.0

data_KMgScMo
_symmetry_space_group_name_H-M   R3m
_cell_length_a   5.16
_cell_length_b   5.16
_cell_length_c   12.65
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   KMgScMo
_chemical_formula_sum   'K3 Mg3 Sc3 Mo3'
_cell_volume   291.85
_cell_formula_units_Z   3
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
  K  K0  3  0.0  0.0  0.35  1.0
  Mg  Mg1  3  0.0  0.0  0.0  1.0
  Sc  Sc2  3  0.0  0.0  0.17  1.0
  Mo  Mo3  3  0.0  0.0  0.52  1.0

K Mg Sc Mo
K Mg Sc Mo 0 3 o o o 0 2 o o o 1 2 - - - 
KMgScMo crystallizes in the trigonal R3m space group. K(1) is bonded in a distorted linear geometry to three equivalent Mg(1), one Sc(1), and one Mo(1) atom. All K(1)-Mg(1) bond lengths are 2.99 Å. The K(1)-Sc(1) bond length is 2.21 Å. The K(1)-Mo(1) bond length is 2.21 Å. Mg(1) is bonded in a 7-coordinate geometry to three equivalent K(1), one Sc(1), and three equivalent Mo(1) atoms. The Mg(1)-Sc(1) bond length is 2.21 Å. All Mg(1)-Mo(1) bond lengths are 3.48 Å. Sc(1) is bonded to one K(1), one Mg(1), and three equivalent Mo(1) atoms to form distorted corner-sharing ScKMgMo3 trigonal bipyramids. All Sc(1)-Mo(1) bond lengths are 2.99 Å. Mo(1) is bonded in a distorted single-bond geometry to one K(1), three equivalent Mg(1), and three equivalent Sc(1) atoms.