data_Pr2Co12P7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.09
_cell_length_b   9.09
_cell_length_c   3.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pr2Co12P7
_chemical_formula_sum   'Pr2 Co12 P7'
_cell_volume   260.37
_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
  Pr  Pr0  1  0.55  0.62  0.0  1.0
  Pr  Pr1  1  0.0  0.25  0.82  1.0
  Co  Co2  1  0.11  0.42  0.0  1.0
  Co  Co3  1  0.32  0.93  0.0  1.0
  Co  Co4  1  0.56  0.39  0.0  1.0
  Co  Co5  1  0.05  0.49  0.82  1.0
  Co  Co6  1  0.41  0.39  0.82  1.0
  Co  Co7  1  0.18  0.99  0.82  1.0
  Co  Co8  1  0.68  0.75  0.0  1.0
  Co  Co9  1  0.19  0.94  0.0  1.0
  Co  Co10  1  0.77  0.18  0.0  1.0
  Co  Co11  1  0.06  0.08  0.82  1.0
  Co  Co12  1  0.05  0.87  0.82  1.0
  Co  Co13  1  0.88  0.79  0.82  1.0
  P  P14  1  0.69  0.75  0.82  1.0
  P  P15  1  0.82  0.3  0.82  1.0
  P  P16  1  0.13  0.82  0.82  1.0
  P  P17  1  0.0  0.0  0.0  1.0
  P  P18  1  0.76  0.56  0.0  1.0
  P  P19  1  0.39  0.03  0.0  1.0
  P  P20  1  0.85  0.15  0.0  1.0

data_Pr2Co12P7
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.64
_cell_length_b   9.09
_cell_length_c   9.09
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pr2Co12P7
_chemical_formula_sum   'Pr2 Co12 P7'
_cell_volume   260.37
_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
  Pr  Pr0  1  -0.0  0.55  0.62  1.0
  Pr  Pr1  1  0.82  0.0  0.25  1.0
  Co  Co2  1  -0.0  0.32  0.93  1.0
  Co  Co3  1  -0.0  0.77  0.18  1.0
  Co  Co4  1  -0.0  0.19  0.94  1.0
  Co  Co5  1  -0.0  0.68  0.75  1.0
  Co  Co6  1  -0.0  0.11  0.42  1.0
  Co  Co7  1  -0.0  0.56  0.39  1.0
  Co  Co8  1  0.82  0.05  0.49  1.0
  Co  Co9  1  0.82  0.05  0.87  1.0
  Co  Co10  1  0.82  0.06  0.08  1.0
  Co  Co11  1  0.82  0.18  0.99  1.0
  Co  Co12  1  0.82  0.41  0.39  1.0
  Co  Co13  1  0.82  0.88  0.79  1.0
  P  P14  1  -0.0  0.39  0.03  1.0
  P  P15  1  -0.0  0.85  0.15  1.0
  P  P16  1  -0.0  0.76  0.56  1.0
  P  P17  1  0.0  0.0  0.0  1.0
  P  P18  1  0.82  0.13  0.82  1.0
  P  P19  1  0.82  0.69  0.75  1.0
  P  P20  1  0.82  0.82  0.3  1.0

Pr Pr Co Co Co Co Co Co Co Co Co Co Co Co P P P P P P P
Pr Pr Co Co Co Co Co Co Co Co Co Co Co Co P P P P P P P 0 14 o o - 0 8 o o o 1 20 - o + 1 2 o o + 2 5 o o - 3 19 o + o 4 6 o o - 4 18 o o o 7 9 o o + 7 12 o o o 8 14 o o - 9 12 o o - 9 16 o o - 10 20 o o o 10 15 o o - 11 17 o o + 12 16 o o o 12 13 - o o 13 14 o o o 13 18 o o + 
Pr2Co12P7 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one phosphanylidynecobalt molecule and one Pr2Co11P6 cluster. In the Pr2Co11P6 cluster, there are two inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 1-coordinate geometry to one Co(5) and one Co(7) atom. The Pr(1)-Co(5) bond length is 1.94 Å. The Pr(1)-Co(7) bond length is 1.19 Å. In the second Pr site, Pr(2) is bonded in a 2-coordinate geometry to one Co(1), one Co(4), one P(2), and one P(7) atom. The Pr(2)-Co(1) bond length is 1.52 Å. The Pr(2)-Co(4) bond length is 2.01 Å. The Pr(2)-P(2) bond length is 1.95 Å. The Pr(2)-P(7) bond length is 1.34 Å. There are eleven inequivalent Co sites. In the first Co site, Co(1) is bonded in a distorted single-bond geometry to one Pr(2) and one Co(4) atom. The Co(1)-Co(4) bond length is 1.26 Å. In the second Co site, Co(3) is bonded in a 1-coordinate geometry to one Co(5) and one P(5) atom. The Co(3)-Co(5) bond length is 1.54 Å. The Co(3)-P(5) bond length is 1.64 Å. In the third Co site, Co(4) is bonded in a 4-coordinate geometry to one Pr(2), one Co(1), one P(2), and one P(3) atom. The Co(4)-P(2) bond length is 1.90 Å. The Co(4)-P(3) bond length is 2.68 Å. In the fourth Co site, Co(5) is bonded in a 2-coordinate geometry to one Pr(1) and one Co(3) atom. In the fifth Co site, Co(6) is bonded in a 2-coordinate geometry to one Co(11) and one Co(8) atom. The Co(6)-Co(11) bond length is 1.11 Å. The Co(6)-Co(8) bond length is 0.80 Å. In the sixth Co site, Co(7) is bonded in a distorted L-shaped geometry to one Pr(1) and one P(1) atom. The Co(7)-P(1) bond length is 0.66 Å. In the seventh Co site, Co(8) is bonded in a 2-coordinate geometry to one Co(6) and one P(3) atom. The Co(8)-P(3) bond length is 1.21 Å. In the eighth Co site, Co(9) is bonded in a water-like geometry to one P(2) and one P(7) atom. The Co(9)-P(2) bond length is 1.20 Å. The Co(9)-P(7) bond length is 0.89 Å. In the ninth Co site, Co(10) is bonded in a 1-coordinate geometry to one P(4) atom. The Co(10)-P(4) bond length is 0.94 Å. In the tenth Co site, Co(11) is bonded in a 1-coordinate geometry to one Co(12), one Co(6), and one P(3) atom. The Co(11)-Co(12) bond length is 1.35 Å. The Co(11)-P(3) bond length is 1.06 Å. In the eleventh Co site, Co(12) is bonded in a 4-coordinate geometry to one Co(11), one P(1), one P(4), and one P(5) atom. The Co(12)-P(1) bond length is 1.63 Å. The Co(12)-P(4) bond length is 1.78 Å. The Co(12)-P(5) bond length is 1.96 Å. There are six inequivalent P sites. In the first P site, P(1) is bonded in a single-bond geometry to one Co(12) and one Co(7) atom. In the second P site, P(2) is bonded in a 3-coordinate geometry to one Pr(2), one Co(4), and one Co(9) atom. In the third P site, P(3) is bonded in a 2-coordinate geometry to one Co(11), one Co(4), and one Co(8) atom. In the fourth P site, P(4) is bonded in a distorted single-bond geometry to one Co(10) and one Co(12) atom. In the fifth P site, P(5) is bonded in a 2-coordinate geometry to one Co(12) and one Co(3) atom. In the sixth P site, P(7) is bonded in a bent 120 degrees geometry to one Pr(2) and one Co(9) atom.