The compound described by Pr7Ru3 crystallizes in the orthorhombic Pnma space group. There are four inequivalent Pr sites. In the first Pr site, Pr(1) is bonded to two equivalent Ru(1) and two equivalent Ru(2) atoms to form a mixture of distorted corner and edge-sharing PrRu4 tetrahedra. In the second Pr site, Pr(2) is bonded in a 3-coordinate geometry to three equivalent Ru(2) atoms. In the third Pr site, Pr(3) is bonded in a distorted bent 150 degrees geometry to two equivalent Ru(1) atoms. In the fourth Pr site, Pr(4) is bonded in a 2-coordinate geometry to one Ru(1) and two equivalent Ru(2) atoms. There are two inequivalent Ru sites. In the first Ru site, Ru(2) is bonded in a 7-coordinate geometry to two equivalent Pr(1), two equivalent Pr(4), and three equivalent Pr(2) atoms. In the second Ru site, Ru(1) is bonded in a 8-coordinate geometry to two equivalent Pr(3), two equivalent Pr(4), and four equivalent Pr(1) atoms. is represented by the CIF card [CIF]
data_Pr7Ru3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.712
_cell_length_b   7.333
_cell_length_c   23.401
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1151.689
_cell_formula_units_Z   4
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  0.319  0.816  0.174  1.0
  Pr  Pr1  1  0.181  0.316  0.326  1.0
  Pr  Pr2  1  0.681  0.184  0.674  1.0
  Pr  Pr3  1  0.819  0.684  0.826  1.0
  Pr  Pr4  1  0.681  0.184  0.826  1.0
  Pr  Pr5  1  0.819  0.684  0.674  1.0
  Pr  Pr6  1  0.319  0.816  0.326  1.0
  Pr  Pr7  1  0.181  0.316  0.174  1.0
  Pr  Pr8  1  0.325  0.822  0.023  1.0
  Pr  Pr9  1  0.175  0.322  0.477  1.0
  Pr  Pr10  1  0.675  0.178  0.523  1.0
  Pr  Pr11  1  0.825  0.678  0.977  1.0
  Pr  Pr12  1  0.675  0.178  0.977  1.0
  Pr  Pr13  1  0.825  0.678  0.523  1.0
  Pr  Pr14  1  0.325  0.822  0.477  1.0
  Pr  Pr15  1  0.175  0.322  0.023  1.0
  Pr  Pr16  1  0.863  0.674  0.250  1.0
  Pr  Pr17  1  0.637  0.174  0.250  1.0
  Pr  Pr18  1  0.137  0.326  0.750  1.0
  Pr  Pr19  1  0.363  0.826  0.750  1.0
  Pr  Pr20  1  0.857  0.946  0.115  1.0
  Pr  Pr21  1  0.643  0.446  0.385  1.0
  Pr  Pr22  1  0.143  0.054  0.615  1.0
  Pr  Pr23  1  0.357  0.554  0.885  1.0
  Pr  Pr24  1  0.143  0.054  0.885  1.0
  Pr  Pr25  1  0.357  0.554  0.615  1.0
  Pr  Pr26  1  0.857  0.946  0.385  1.0
  Pr  Pr27  1  0.643  0.446  0.115  1.0
  Ru  Ru28  1  0.470  0.524  0.250  1.0
  Ru  Ru29  1  0.030  0.024  0.250  1.0
  Ru  Ru30  1  0.530  0.476  0.750  1.0
  Ru  Ru31  1  0.970  0.976  0.750  1.0
  Ru  Ru32  1  0.030  0.607  0.096  1.0
  Ru  Ru33  1  0.470  0.107  0.404  1.0
  Ru  Ru34  1  0.970  0.393  0.596  1.0
  Ru  Ru35  1  0.530  0.893  0.904  1.0
  Ru  Ru36  1  0.970  0.393  0.904  1.0
  Ru  Ru37  1  0.530  0.893  0.596  1.0
  Ru  Ru38  1  0.030  0.607  0.404  1.0
  Ru  Ru39  1  0.470  0.107  0.096  1.0
[/CIF]
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The compound described by Pr7Ru3 crystallizes in the orthorhombic Pnma space group. There are four inequivalent Pr sites. In the first Pr site, Pr(1) is bonded to two equivalent Ru(1) and two equivalent Ru(2) atoms to form a mixture of distorted corner and edge-sharing PrRu4 tetrahedra. In the second Pr site, Pr(2) is bonded in a 3-coordinate geometry to three equivalent Ru(2) atoms. In the third Pr site, Pr(3) is bonded in a distorted bent 150 degrees geometry to two equivalent Ru(1) atoms. In the fourth Pr site, Pr(4) is bonded in a 2-coordinate geometry to one Ru(1) and two equivalent Ru(2) atoms. There are two inequivalent Ru sites. In the first Ru site, Ru(2) is bonded in a 7-coordinate geometry to two equivalent Pr(1), two equivalent Pr(4), and three equivalent Pr(2) atoms. In the second Ru site, Ru(1) is bonded in a 8-coordinate geometry to two equivalent Pr(3), two equivalent Pr(4), and four equivalent Pr(1) atoms. is represented by the CIF card [CIF]
data_Pr7Ru3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.712
_cell_length_b   7.333
_cell_length_c   23.401
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1151.689
_cell_formula_units_Z   4
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  0.319  0.816  0.174  1.0
  Pr  Pr1  1  0.181  0.316  0.326  1.0
  Pr  Pr2  1  0.681  0.184  0.674  1.0
  Pr  Pr3  1  0.819  0.684  0.826  1.0
  Pr  Pr4  1  0.681  0.184  0.826  1.0
  Pr  Pr5  1  0.819  0.684  0.674  1.0
  Pr  Pr6  1  0.319  0.816  0.326  1.0
  Pr  Pr7  1  0.181  0.316  0.174  1.0
  Pr  Pr8  1  0.325  0.822  0.023  1.0
  Pr  Pr9  1  0.175  0.322  0.477  1.0
  Pr  Pr10  1  0.675  0.178  0.523  1.0
  Pr  Pr11  1  0.825  0.678  0.977  1.0
  Pr  Pr12  1  0.675  0.178  0.977  1.0
  Pr  Pr13  1  0.825  0.678  0.523  1.0
  Pr  Pr14  1  0.325  0.822  0.477  1.0
  Pr  Pr15  1  0.175  0.322  0.023  1.0
  Pr  Pr16  1  0.863  0.674  0.250  1.0
  Pr  Pr17  1  0.637  0.174  0.250  1.0
  Pr  Pr18  1  0.137  0.326  0.750  1.0
  Pr  Pr19  1  0.363  0.826  0.750  1.0
  Pr  Pr20  1  0.857  0.946  0.115  1.0
  Pr  Pr21  1  0.643  0.446  0.385  1.0
  Pr  Pr22  1  0.143  0.054  0.615  1.0
  Pr  Pr23  1  0.357  0.554  0.885  1.0
  Pr  Pr24  1  0.143  0.054  0.885  1.0
  Pr  Pr25  1  0.357  0.554  0.615  1.0
  Pr  Pr26  1  0.857  0.946  0.385  1.0
  Pr  Pr27  1  0.643  0.446  0.115  1.0
  Ru  Ru28  1  0.470  0.524  0.250  1.0
  Ru  Ru29  1  0.030  0.024  0.250  1.0
  Ru  Ru30  1  0.530  0.476  0.750  1.0
  Ru  Ru31  1  0.970  0.976  0.750  1.0
  Ru  Ru32  1  0.030  0.607  0.096  1.0
  Ru  Ru33  1  0.470  0.107  0.404  1.0
  Ru  Ru34  1  0.970  0.393  0.596  1.0
  Ru  Ru35  1  0.530  0.893  0.904  1.0
  Ru  Ru36  1  0.970  0.393  0.904  1.0
  Ru  Ru37  1  0.530  0.893  0.596  1.0
  Ru  Ru38  1  0.030  0.607  0.404  1.0
  Ru  Ru39  1  0.470  0.107  0.096  1.0
[/CIF]
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