data_SrVCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.48
_cell_length_b   4.48
_cell_length_c   4.48
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrVCo
_chemical_formula_sum   'Sr1 V1 Co1'
_cell_volume   63.51
_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
  Sr  Sr1  1  0.58  0.58  0.58  1.0
  V  V2  1  0.0  0.0  0.0  1.0
  Co  Co0  1  0.17  0.17  0.17  1.0

data_SrVCo
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.48
_cell_length_b   4.48
_cell_length_c   10.97
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   SrVCo
_chemical_formula_sum   'Sr3 V3 Co3'
_cell_volume   190.53
_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
  Sr  Sr0  3  0.0  0.0  0.42  1.0
  V  V1  3  0.0  0.0  0.0  1.0
  Co  Co2  3  0.0  0.0  0.83  1.0

Sr V Co
Sr V Co 0 2 o o + 0 2 o + o 0 2 + o o 0 1 o + + 0 1 + o + 0 1 + + o 1 2 o o o 
SrVCo crystallizes in the trigonal R3m space group. Sr(1) is bonded in a 6-coordinate geometry to three equivalent V(1) and three equivalent Co(1) atoms. All Sr(1)-V(1) bond lengths are 2.74 Å. All Sr(1)-Co(1) bond lengths are 2.74 Å. V(1) is bonded to three equivalent Sr(1) and one Co(1) atom to form distorted VSr3Co tetrahedra that share corners with three equivalent Co(1)Sr3V tetrahedra, corners with six equivalent V(1)Sr3Co tetrahedra, and edges with three equivalent Co(1)Sr3V tetrahedra. The V(1)-Co(1) bond length is 1.83 Å. Co(1) is bonded to three equivalent Sr(1) and one V(1) atom to form distorted CoSr3V tetrahedra that share corners with three equivalent V(1)Sr3Co tetrahedra, corners with six equivalent Co(1)Sr3V tetrahedra, and edges with three equivalent V(1)Sr3Co tetrahedra.