The compound described by VPb2N3 crystallizes in the orthorhombic Cmce space group. The structure consists of a VPb2N3 framework. V(1) is bonded to one N(1), one N(2), and two equivalent N(3) atoms to form corner-sharing VN4 tetrahedra. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a distorted L-shaped geometry to two equivalent N(1) atoms. In the second Pb site, Pb(2) is bonded in a distorted L-shaped geometry to two equivalent N(2) atoms. There are three inequivalent N sites. In the first N site, N(3) is bonded in a linear geometry to two equivalent V(1) atoms. In the second N site, N(1) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Pb(1) atoms. In the third N site, N(2) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Pb(2) atoms. is represented by the CIF file [CIF]
data_VPb2N3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.272
_cell_length_b   11.145
_cell_length_c   12.735
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   27.320
_symmetry_Int_Tables_number   1
_cell_volume   408.574
_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
  V  V0  1  0.000  0.256  0.837  1.0
  V  V1  1  0.000  0.744  0.163  1.0
  V  V2  1  0.000  0.244  0.337  1.0
  V  V3  1  0.000  0.756  0.663  1.0
  Pb  Pb4  1  0.000  0.434  0.626  1.0
  Pb  Pb5  1  0.000  0.566  0.374  1.0
  Pb  Pb6  1  0.000  0.066  0.126  1.0
  Pb  Pb7  1  0.000  0.934  0.874  1.0
  Pb  Pb8  1  0.000  0.133  0.576  1.0
  Pb  Pb9  1  0.000  0.867  0.424  1.0
  Pb  Pb10  1  0.000  0.367  0.076  1.0
  Pb  Pb11  1  0.000  0.633  0.924  1.0
  N  N12  1  0.000  0.148  0.946  1.0
  N  N13  1  0.000  0.852  0.054  1.0
  N  N14  1  0.000  0.352  0.446  1.0
  N  N15  1  0.000  0.648  0.554  1.0
  N  N16  1  0.000  0.407  0.889  1.0
  N  N17  1  0.000  0.593  0.111  1.0
  N  N18  1  0.000  0.093  0.389  1.0
  N  N19  1  0.000  0.907  0.611  1.0
  N  N20  1  0.500  0.485  0.750  1.0
  N  N21  1  0.500  0.015  0.250  1.0
  N  N22  1  0.500  0.515  0.250  1.0
  N  N23  1  0.500  0.985  0.750  1.0
[/CIF]
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The compound described by VPb2N3 crystallizes in the orthorhombic Cmce space group. The structure consists of a VPb2N3 framework. V(1) is bonded to one N(1), one N(2), and two equivalent N(3) atoms to form corner-sharing VN4 tetrahedra. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a distorted L-shaped geometry to two equivalent N(1) atoms. In the second Pb site, Pb(2) is bonded in a distorted L-shaped geometry to two equivalent N(2) atoms. There are three inequivalent N sites. In the first N site, N(3) is bonded in a linear geometry to two equivalent V(1) atoms. In the second N site, N(1) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Pb(1) atoms. In the third N site, N(2) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Pb(2) atoms. is represented by the CIF file [CIF]
data_VPb2N3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.272
_cell_length_b   11.145
_cell_length_c   12.735
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   27.320
_symmetry_Int_Tables_number   1
_cell_volume   408.574
_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
  V  V0  1  0.000  0.256  0.837  1.0
  V  V1  1  0.000  0.744  0.163  1.0
  V  V2  1  0.000  0.244  0.337  1.0
  V  V3  1  0.000  0.756  0.663  1.0
  Pb  Pb4  1  0.000  0.434  0.626  1.0
  Pb  Pb5  1  0.000  0.566  0.374  1.0
  Pb  Pb6  1  0.000  0.066  0.126  1.0
  Pb  Pb7  1  0.000  0.934  0.874  1.0
  Pb  Pb8  1  0.000  0.133  0.576  1.0
  Pb  Pb9  1  0.000  0.867  0.424  1.0
  Pb  Pb10  1  0.000  0.367  0.076  1.0
  Pb  Pb11  1  0.000  0.633  0.924  1.0
  N  N12  1  0.000  0.148  0.946  1.0
  N  N13  1  0.000  0.852  0.054  1.0
  N  N14  1  0.000  0.352  0.446  1.0
  N  N15  1  0.000  0.648  0.554  1.0
  N  N16  1  0.000  0.407  0.889  1.0
  N  N17  1  0.000  0.593  0.111  1.0
  N  N18  1  0.000  0.093  0.389  1.0
  N  N19  1  0.000  0.907  0.611  1.0
  N  N20  1  0.500  0.485  0.750  1.0
  N  N21  1  0.500  0.015  0.250  1.0
  N  N22  1  0.500  0.515  0.250  1.0
  N  N23  1  0.500  0.985  0.750  1.0
[/CIF]
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