The material structure described by Re2Pb3N4 crystallizes in the orthorhombic Pnna space group. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted see-saw-like geometry to one Pb(2), two equivalent N(1), and two equivalent N(2) atoms. In the second Re site, Re(2) is bonded in a distorted tetrahedral geometry to two equivalent N(1) and two equivalent N(2) atoms. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in an L-shaped geometry to one N(1) and one N(2) atom. In the second Pb site, Pb(2) is bonded in a distorted trigonal planar geometry to one Re(1) and two equivalent N(2) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Pb(1) atom. In the second N site, N(2) is bonded in a 4-coordinate geometry to one Re(1), one Re(2), one Pb(1), and one Pb(2) atom. is represented by the CIF card [CIF]
data_Re2Pb3N4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.838
_cell_length_b   8.859
_cell_length_c   10.750
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   746.428
_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
  Re  Re0  1  0.750  0.500  0.640  1.0
  Re  Re1  1  0.750  0.000  0.860  1.0
  Re  Re2  1  0.250  0.500  0.360  1.0
  Re  Re3  1  0.250  0.000  0.140  1.0
  Re  Re4  1  0.657  0.250  0.750  1.0
  Re  Re5  1  0.843  0.750  0.750  1.0
  Re  Re6  1  0.343  0.750  0.250  1.0
  Re  Re7  1  0.157  0.250  0.250  1.0
  Pb  Pb8  1  0.564  0.137  0.403  1.0
  Pb  Pb9  1  0.936  0.863  0.403  1.0
  Pb  Pb10  1  0.564  0.363  0.097  1.0
  Pb  Pb11  1  0.936  0.637  0.097  1.0
  Pb  Pb12  1  0.436  0.863  0.597  1.0
  Pb  Pb13  1  0.064  0.137  0.597  1.0
  Pb  Pb14  1  0.436  0.637  0.903  1.0
  Pb  Pb15  1  0.064  0.363  0.903  1.0
  Pb  Pb16  1  0.750  0.500  0.359  1.0
  Pb  Pb17  1  0.750  0.000  0.141  1.0
  Pb  Pb18  1  0.250  0.500  0.641  1.0
  Pb  Pb19  1  0.250  0.000  0.859  1.0
  N  N20  1  0.804  0.275  0.614  1.0
  N  N21  1  0.696  0.725  0.614  1.0
  N  N22  1  0.804  0.225  0.886  1.0
  N  N23  1  0.696  0.775  0.886  1.0
  N  N24  1  0.196  0.725  0.386  1.0
  N  N25  1  0.304  0.275  0.386  1.0
  N  N26  1  0.196  0.775  0.114  1.0
  N  N27  1  0.304  0.225  0.114  1.0
  N  N28  1  0.558  0.458  0.746  1.0
  N  N29  1  0.942  0.542  0.746  1.0
  N  N30  1  0.558  0.042  0.754  1.0
  N  N31  1  0.942  0.958  0.754  1.0
  N  N32  1  0.442  0.542  0.254  1.0
  N  N33  1  0.058  0.458  0.254  1.0
  N  N34  1  0.442  0.958  0.246  1.0
  N  N35  1  0.058  0.042  0.246  1.0
[/CIF]
.
The material structure described by Re2Pb3N4 crystallizes in the orthorhombic Pnna space group. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted see-saw-like geometry to one Pb(2), two equivalent N(1), and two equivalent N(2) atoms. In the second Re site, Re(2) is bonded in a distorted tetrahedral geometry to two equivalent N(1) and two equivalent N(2) atoms. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in an L-shaped geometry to one N(1) and one N(2) atom. In the second Pb site, Pb(2) is bonded in a distorted trigonal planar geometry to one Re(1) and two equivalent N(2) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one Re(1), one Re(2), and one Pb(1) atom. In the second N site, N(2) is bonded in a 4-coordinate geometry to one Re(1), one Re(2), one Pb(1), and one Pb(2) atom. is represented by the CIF card [CIF]
data_Re2Pb3N4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.838
_cell_length_b   8.859
_cell_length_c   10.750
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   746.428
_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
  Re  Re0  1  0.750  0.500  0.640  1.0
  Re  Re1  1  0.750  0.000  0.860  1.0
  Re  Re2  1  0.250  0.500  0.360  1.0
  Re  Re3  1  0.250  0.000  0.140  1.0
  Re  Re4  1  0.657  0.250  0.750  1.0
  Re  Re5  1  0.843  0.750  0.750  1.0
  Re  Re6  1  0.343  0.750  0.250  1.0
  Re  Re7  1  0.157  0.250  0.250  1.0
  Pb  Pb8  1  0.564  0.137  0.403  1.0
  Pb  Pb9  1  0.936  0.863  0.403  1.0
  Pb  Pb10  1  0.564  0.363  0.097  1.0
  Pb  Pb11  1  0.936  0.637  0.097  1.0
  Pb  Pb12  1  0.436  0.863  0.597  1.0
  Pb  Pb13  1  0.064  0.137  0.597  1.0
  Pb  Pb14  1  0.436  0.637  0.903  1.0
  Pb  Pb15  1  0.064  0.363  0.903  1.0
  Pb  Pb16  1  0.750  0.500  0.359  1.0
  Pb  Pb17  1  0.750  0.000  0.141  1.0
  Pb  Pb18  1  0.250  0.500  0.641  1.0
  Pb  Pb19  1  0.250  0.000  0.859  1.0
  N  N20  1  0.804  0.275  0.614  1.0
  N  N21  1  0.696  0.725  0.614  1.0
  N  N22  1  0.804  0.225  0.886  1.0
  N  N23  1  0.696  0.775  0.886  1.0
  N  N24  1  0.196  0.725  0.386  1.0
  N  N25  1  0.304  0.275  0.386  1.0
  N  N26  1  0.196  0.775  0.114  1.0
  N  N27  1  0.304  0.225  0.114  1.0
  N  N28  1  0.558  0.458  0.746  1.0
  N  N29  1  0.942  0.542  0.746  1.0
  N  N30  1  0.558  0.042  0.754  1.0
  N  N31  1  0.942  0.958  0.754  1.0
  N  N32  1  0.442  0.542  0.254  1.0
  N  N33  1  0.058  0.458  0.254  1.0
  N  N34  1  0.442  0.958  0.246  1.0
  N  N35  1  0.058  0.042  0.246  1.0
[/CIF]
.