data_SrCo2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.19
_cell_length_b   3.19
_cell_length_c   6.0
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCo2P
_chemical_formula_sum   'Sr1 Co2 P1'
_cell_volume   61.08
_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  Sr3  1  0.6  0.6  0.48  1.0
  Co  Co0  1  0.0  0.0  0.25  1.0
  Co  Co1  1  0.6  0.6  0.49  1.0
  P  P2  1  0.0  0.0  0.77  1.0

data_SrCo2P
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.51
_cell_length_b   4.51
_cell_length_c   6.0
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrCo2P
_chemical_formula_sum   'Sr2 Co4 P2'
_cell_volume   122.15
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  Sr0  2  0.1  0.5  0.48  1.0
  Co  Co1  2  0.0  0.0  0.25  1.0
  Co  Co2  2  0.1  0.5  0.49  1.0
  P  P3  2  0.0  0.0  0.77  1.0

Sr Co Co P
Sr Co Co P 0 2 o o o 0 1 + + o 0 1 + o o 0 1 o + o 0 3 + + o 0 3 + o o 0 3 o + o 0 3 o o o 1 2 - - o 1 2 - o o 1 2 o - o 1 3 o o - 1 3 o o o 2 3 + + o 2 3 + o o 2 3 o + o 2 3 o o o 3 3 + o o 3 3 o + o 
SrCo2P crystallizes in the monoclinic Cm space group. Sr(1) is bonded in a single-bond geometry to one Co(2) and four equivalent Co(1) atoms. The Sr(1)-Co(2) bond length is 0.01 Å. There are a spread of Sr(1)-Co(1) bond distances ranging from 2.29-3.02 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 5-coordinate geometry to four equivalent Sr(1) and one P(1) atom. The Co(1)-P(1) bond length is 2.88 Å. In the second Co site, Co(2) is bonded in a single-bond geometry to one Sr(1) and three equivalent P(1) atoms. There is one shorter (2.51 Å) and two longer (2.87 Å) Co(2)-P(1) bond lengths. P(1) is bonded in a 4-coordinate geometry to one Co(1) and three equivalent Co(2) atoms.