The compound described by Eu2N is trigonal omega-like structured and crystallizes in the cubic Fd-3m space group. Eu(1) is bonded in a distorted T-shaped geometry to three equivalent N(1) atoms. N(1) is bonded to six equivalent Eu(1) atoms to form edge-sharing NEu6 octahedra. is represented by the CIF card [CIF]
data_Eu2N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.427
_cell_length_b   7.427
_cell_length_c   7.427
_cell_angle_alpha   119.994
_cell_angle_beta   119.997
_cell_angle_gamma   89.999
_symmetry_Int_Tables_number   1
_cell_volume   289.720
_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
  Eu  Eu0  1  0.366  0.634  0.732  1.0
  Eu  Eu1  1  0.366  0.097  0.732  1.0
  Eu  Eu2  1  0.347  0.116  0.232  1.0
  Eu  Eu3  1  0.884  0.653  0.768  1.0
  Eu  Eu4  1  0.884  0.116  0.768  1.0
  Eu  Eu5  1  0.884  0.116  0.232  1.0
  Eu  Eu6  1  0.903  0.634  0.268  1.0
  Eu  Eu7  1  0.366  0.634  0.268  1.0
  N  N8  1  0.125  0.375  0.250  1.0
  N  N9  1  0.125  0.875  0.250  1.0
  N  N10  1  0.125  0.875  0.750  1.0
  N  N11  1  0.625  0.875  0.750  1.0
[/CIF]
.
The compound described by Eu2N is trigonal omega-like structured and crystallizes in the cubic Fd-3m space group. Eu(1) is bonded in a distorted T-shaped geometry to three equivalent N(1) atoms. N(1) is bonded to six equivalent Eu(1) atoms to form edge-sharing NEu6 octahedra. is represented by the CIF card [CIF]
data_Eu2N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.427
_cell_length_b   7.427
_cell_length_c   7.427
_cell_angle_alpha   119.994
_cell_angle_beta   119.997
_cell_angle_gamma   89.999
_symmetry_Int_Tables_number   1
_cell_volume   289.720
_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
  Eu  Eu0  1  0.366  0.634  0.732  1.0
  Eu  Eu1  1  0.366  0.097  0.732  1.0
  Eu  Eu2  1  0.347  0.116  0.232  1.0
  Eu  Eu3  1  0.884  0.653  0.768  1.0
  Eu  Eu4  1  0.884  0.116  0.768  1.0
  Eu  Eu5  1  0.884  0.116  0.232  1.0
  Eu  Eu6  1  0.903  0.634  0.268  1.0
  Eu  Eu7  1  0.366  0.634  0.268  1.0
  N  N8  1  0.125  0.375  0.250  1.0
  N  N9  1  0.125  0.875  0.250  1.0
  N  N10  1  0.125  0.875  0.750  1.0
  N  N11  1  0.625  0.875  0.750  1.0
[/CIF]
.