The crystal structure described by LiSr2CoN2 crystallizes in the tetragonal P4_2/mnm space group. Li(1) is bonded in a linear geometry to two equivalent N(1) atoms. Sr(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Co(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded to one Li(1), four equivalent Sr(1), and one Co(1) atom to form a mixture of corner and edge-sharing NSr4LiCo octahedra. The corner-sharing octahedral tilt angles range from 0-61°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2LiCoN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.430
_cell_length_b   5.430
_cell_length_c   7.382
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   217.625
_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
  Sr  Sr0  1  0.000  0.500  0.750  1.0
  Sr  Sr1  1  0.000  0.500  0.250  1.0
  Sr  Sr2  1  0.500  0.000  0.250  1.0
  Sr  Sr3  1  0.500  0.000  0.750  1.0
  Li  Li4  1  0.000  0.000  0.500  1.0
  Li  Li5  1  0.500  0.500  0.000  1.0
  Co  Co6  1  0.500  0.500  0.500  1.0
  Co  Co7  1  0.000  0.000  0.000  1.0
  N  N8  1  0.735  0.735  0.500  1.0
  N  N9  1  0.765  0.235  0.000  1.0
  N  N10  1  0.265  0.265  0.500  1.0
  N  N11  1  0.235  0.765  0.000  1.0
[/CIF]
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The crystal structure described by LiSr2CoN2 crystallizes in the tetragonal P4_2/mnm space group. Li(1) is bonded in a linear geometry to two equivalent N(1) atoms. Sr(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Co(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded to one Li(1), four equivalent Sr(1), and one Co(1) atom to form a mixture of corner and edge-sharing NSr4LiCo octahedra. The corner-sharing octahedral tilt angles range from 0-61°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2LiCoN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.430
_cell_length_b   5.430
_cell_length_c   7.382
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   217.625
_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
  Sr  Sr0  1  0.000  0.500  0.750  1.0
  Sr  Sr1  1  0.000  0.500  0.250  1.0
  Sr  Sr2  1  0.500  0.000  0.250  1.0
  Sr  Sr3  1  0.500  0.000  0.750  1.0
  Li  Li4  1  0.000  0.000  0.500  1.0
  Li  Li5  1  0.500  0.500  0.000  1.0
  Co  Co6  1  0.500  0.500  0.500  1.0
  Co  Co7  1  0.000  0.000  0.000  1.0
  N  N8  1  0.735  0.735  0.500  1.0
  N  N9  1  0.765  0.235  0.000  1.0
  N  N10  1  0.265  0.265  0.500  1.0
  N  N11  1  0.235  0.765  0.000  1.0
[/CIF]
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