The structure described by Mn3N2 crystallizes in the monoclinic C2/m space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a distorted trigonal non-coplanar geometry to four equivalent N(1) atoms. In the second Mn site, Mn(2) is bonded to six equivalent N(1) atoms to form edge-sharing MnN6 octahedra. N(1) is bonded in a 7-coordinate geometry to three equivalent Mn(2) and four equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_Mn3N2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.048
_cell_length_b   3.060
_cell_length_c   5.882
_cell_angle_alpha   90.000
_cell_angle_beta   89.739
_cell_angle_gamma   120.125
_symmetry_Int_Tables_number   1
_cell_volume   47.442
_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
  Mn  Mn0  1  0.330  0.665  0.665  1.0
  Mn  Mn1  1  0.670  0.335  0.335  1.0
  Mn  Mn2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.339  0.670  0.242  1.0
  N  N4  1  0.661  0.330  0.758  1.0
[/CIF]
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The structure described by Mn3N2 crystallizes in the monoclinic C2/m space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a distorted trigonal non-coplanar geometry to four equivalent N(1) atoms. In the second Mn site, Mn(2) is bonded to six equivalent N(1) atoms to form edge-sharing MnN6 octahedra. N(1) is bonded in a 7-coordinate geometry to three equivalent Mn(2) and four equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_Mn3N2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.048
_cell_length_b   3.060
_cell_length_c   5.882
_cell_angle_alpha   90.000
_cell_angle_beta   89.739
_cell_angle_gamma   120.125
_symmetry_Int_Tables_number   1
_cell_volume   47.442
_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
  Mn  Mn0  1  0.330  0.665  0.665  1.0
  Mn  Mn1  1  0.670  0.335  0.335  1.0
  Mn  Mn2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.339  0.670  0.242  1.0
  N  N4  1  0.661  0.330  0.758  1.0
[/CIF]
.