The structure described by CaGeN2 crystallizes in the tetragonal I-42d space group. Ca(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Ge(1) is bonded to four equivalent N(1) atoms to form corner-sharing GeN4 tetrahedra. N(1) is bonded in a 4-coordinate geometry to two equivalent Ca(1) and two equivalent Ge(1) atoms. is represented by the CIF file [CIF]
data_CaGeN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.250
_cell_length_b   5.250
_cell_length_c   5.250
_cell_angle_alpha   94.052
_cell_angle_beta   117.689
_cell_angle_gamma   117.689
_symmetry_Int_Tables_number   1
_cell_volume   105.627
_cell_formula_units_Z   2
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
  Ca  Ca0  1  0.500  0.250  0.750  1.0
  Ca  Ca1  1  0.000  0.500  0.500  1.0
  Ge  Ge2  1  0.000  0.000  0.000  1.0
  Ge  Ge3  1  0.500  0.750  0.250  1.0
  N  N4  1  0.580  0.875  0.955  1.0
  N  N5  1  0.920  0.045  0.625  1.0
  N  N6  1  0.420  0.375  0.295  1.0
  N  N7  1  0.080  0.705  0.125  1.0
[/CIF]
.
The structure described by CaGeN2 crystallizes in the tetragonal I-42d space group. Ca(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Ge(1) is bonded to four equivalent N(1) atoms to form corner-sharing GeN4 tetrahedra. N(1) is bonded in a 4-coordinate geometry to two equivalent Ca(1) and two equivalent Ge(1) atoms. is represented by the CIF file [CIF]
data_CaGeN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.250
_cell_length_b   5.250
_cell_length_c   5.250
_cell_angle_alpha   94.052
_cell_angle_beta   117.689
_cell_angle_gamma   117.689
_symmetry_Int_Tables_number   1
_cell_volume   105.627
_cell_formula_units_Z   2
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
  Ca  Ca0  1  0.500  0.250  0.750  1.0
  Ca  Ca1  1  0.000  0.500  0.500  1.0
  Ge  Ge2  1  0.000  0.000  0.000  1.0
  Ge  Ge3  1  0.500  0.750  0.250  1.0
  N  N4  1  0.580  0.875  0.955  1.0
  N  N5  1  0.920  0.045  0.625  1.0
  N  N6  1  0.420  0.375  0.295  1.0
  N  N7  1  0.080  0.705  0.125  1.0
[/CIF]
.