The structure described by Zr9(CoP2)2 crystallizes in the tetragonal P4/mbm space group. There are four inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a distorted hexagonal planar geometry to two equivalent Co(1) and four equivalent P(1) atoms. In the second Zr site, Zr(2) is bonded in a 6-coordinate geometry to two equivalent Co(1) and four equivalent P(1) atoms. In the third Zr site, Zr(3) is bonded in a square co-planar geometry to four equivalent P(1) atoms. In the fourth Zr site, Zr(4) is bonded in a T-shaped geometry to one Co(1) and two equivalent P(1) atoms. Co(1) is bonded in a 9-coordinate geometry to one Zr(4), two equivalent Zr(2), four equivalent Zr(1), and two equivalent P(1) atoms. P(1) is bonded in a 9-coordinate geometry to one Zr(3), one Zr(4), two equivalent Zr(2), four equivalent Zr(1), and one Co(1) atom. is represented by the CIF card [CIF]
data_Zr9(CoP2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.087
_cell_length_b   12.087
_cell_length_c   3.669
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   535.999
_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
  Zr  Zr0  1  0.181  0.104  0.500  1.0
  Zr  Zr1  1  0.819  0.896  0.500  1.0
  Zr  Zr2  1  0.104  0.819  0.500  1.0
  Zr  Zr3  1  0.681  0.396  0.500  1.0
  Zr  Zr4  1  0.896  0.181  0.500  1.0
  Zr  Zr5  1  0.319  0.604  0.500  1.0
  Zr  Zr6  1  0.604  0.681  0.500  1.0
  Zr  Zr7  1  0.396  0.319  0.500  1.0
  Zr  Zr8  1  0.621  0.121  0.500  1.0
  Zr  Zr9  1  0.379  0.879  0.500  1.0
  Zr  Zr10  1  0.121  0.379  0.500  1.0
  Zr  Zr11  1  0.879  0.621  0.500  1.0
  Zr  Zr12  1  0.000  0.000  0.000  1.0
  Zr  Zr13  1  0.500  0.500  0.000  1.0
  Zr  Zr14  1  0.097  0.597  0.000  1.0
  Zr  Zr15  1  0.903  0.403  0.000  1.0
  Zr  Zr16  1  0.597  0.903  0.000  1.0
  Zr  Zr17  1  0.403  0.097  0.000  1.0
  Co  Co18  1  0.750  0.250  0.000  1.0
  Co  Co19  1  0.250  0.750  0.000  1.0
  Co  Co20  1  0.250  0.250  0.000  1.0
  Co  Co21  1  0.750  0.750  0.000  1.0
  P  P22  1  0.057  0.225  0.000  1.0
  P  P23  1  0.943  0.775  0.000  1.0
  P  P24  1  0.225  0.943  0.000  1.0
  P  P25  1  0.557  0.275  0.000  1.0
  P  P26  1  0.775  0.057  0.000  1.0
  P  P27  1  0.443  0.725  0.000  1.0
  P  P28  1  0.725  0.557  0.000  1.0
  P  P29  1  0.275  0.443  0.000  1.0
[/CIF]
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The structure described by Zr9(CoP2)2 crystallizes in the tetragonal P4/mbm space group. There are four inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a distorted hexagonal planar geometry to two equivalent Co(1) and four equivalent P(1) atoms. In the second Zr site, Zr(2) is bonded in a 6-coordinate geometry to two equivalent Co(1) and four equivalent P(1) atoms. In the third Zr site, Zr(3) is bonded in a square co-planar geometry to four equivalent P(1) atoms. In the fourth Zr site, Zr(4) is bonded in a T-shaped geometry to one Co(1) and two equivalent P(1) atoms. Co(1) is bonded in a 9-coordinate geometry to one Zr(4), two equivalent Zr(2), four equivalent Zr(1), and two equivalent P(1) atoms. P(1) is bonded in a 9-coordinate geometry to one Zr(3), one Zr(4), two equivalent Zr(2), four equivalent Zr(1), and one Co(1) atom. is represented by the CIF card [CIF]
data_Zr9(CoP2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.087
_cell_length_b   12.087
_cell_length_c   3.669
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   535.999
_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
  Zr  Zr0  1  0.181  0.104  0.500  1.0
  Zr  Zr1  1  0.819  0.896  0.500  1.0
  Zr  Zr2  1  0.104  0.819  0.500  1.0
  Zr  Zr3  1  0.681  0.396  0.500  1.0
  Zr  Zr4  1  0.896  0.181  0.500  1.0
  Zr  Zr5  1  0.319  0.604  0.500  1.0
  Zr  Zr6  1  0.604  0.681  0.500  1.0
  Zr  Zr7  1  0.396  0.319  0.500  1.0
  Zr  Zr8  1  0.621  0.121  0.500  1.0
  Zr  Zr9  1  0.379  0.879  0.500  1.0
  Zr  Zr10  1  0.121  0.379  0.500  1.0
  Zr  Zr11  1  0.879  0.621  0.500  1.0
  Zr  Zr12  1  0.000  0.000  0.000  1.0
  Zr  Zr13  1  0.500  0.500  0.000  1.0
  Zr  Zr14  1  0.097  0.597  0.000  1.0
  Zr  Zr15  1  0.903  0.403  0.000  1.0
  Zr  Zr16  1  0.597  0.903  0.000  1.0
  Zr  Zr17  1  0.403  0.097  0.000  1.0
  Co  Co18  1  0.750  0.250  0.000  1.0
  Co  Co19  1  0.250  0.750  0.000  1.0
  Co  Co20  1  0.250  0.250  0.000  1.0
  Co  Co21  1  0.750  0.750  0.000  1.0
  P  P22  1  0.057  0.225  0.000  1.0
  P  P23  1  0.943  0.775  0.000  1.0
  P  P24  1  0.225  0.943  0.000  1.0
  P  P25  1  0.557  0.275  0.000  1.0
  P  P26  1  0.775  0.057  0.000  1.0
  P  P27  1  0.443  0.725  0.000  1.0
  P  P28  1  0.725  0.557  0.000  1.0
  P  P29  1  0.275  0.443  0.000  1.0
[/CIF]
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