The material described by CsSn crystallizes in the tetragonal I4_1/acd space group. There are two inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 6-coordinate geometry to six equivalent Sn(1) atoms. In the second Cs site, Cs(2) is bonded in a 8-coordinate geometry to eight equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to three equivalent Cs(1), four equivalent Cs(2), and three equivalent Sn(1) atoms. is represented by the CIF card [CIF]
data_CsSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.280
_cell_length_b   12.280
_cell_length_c   13.271
_cell_angle_alpha   117.559
_cell_angle_beta   117.559
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1513.300
_cell_formula_units_Z   16
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
  Cs  Cs0  1  0.255  0.005  0.750  1.0
  Cs  Cs1  1  0.245  0.255  0.250  1.0
  Cs  Cs2  1  0.005  0.495  0.250  1.0
  Cs  Cs3  1  0.495  0.245  0.750  1.0
  Cs  Cs4  1  0.745  0.995  0.250  1.0
  Cs  Cs5  1  0.755  0.745  0.750  1.0
  Cs  Cs6  1  0.995  0.505  0.750  1.0
  Cs  Cs7  1  0.505  0.755  0.250  1.0
  Cs  Cs8  1  0.609  0.250  0.500  1.0
  Cs  Cs9  1  0.750  0.609  0.000  1.0
  Cs  Cs10  1  0.250  0.891  1.000  1.0
  Cs  Cs11  1  0.891  0.750  0.500  1.0
  Cs  Cs12  1  0.391  0.750  0.500  1.0
  Cs  Cs13  1  0.250  0.391  1.000  1.0
  Cs  Cs14  1  0.750  0.109  0.000  1.0
  Cs  Cs15  1  0.109  0.250  0.500  1.0
  Sn  Sn16  1  0.134  0.719  0.146  1.0
  Sn  Sn17  1  0.574  0.488  0.354  1.0
  Sn  Sn18  1  0.781  0.366  0.354  1.0
  Sn  Sn19  1  0.488  0.781  0.854  1.0
  Sn  Sn20  1  0.366  0.574  0.854  1.0
  Sn  Sn21  1  0.926  0.134  0.646  1.0
  Sn  Sn22  1  0.719  0.012  0.646  1.0
  Sn  Sn23  1  0.012  0.926  0.146  1.0
  Sn  Sn24  1  0.866  0.281  0.854  1.0
  Sn  Sn25  1  0.426  0.512  0.646  1.0
  Sn  Sn26  1  0.219  0.634  0.646  1.0
  Sn  Sn27  1  0.512  0.219  0.146  1.0
  Sn  Sn28  1  0.634  0.426  0.146  1.0
  Sn  Sn29  1  0.074  0.866  0.354  1.0
  Sn  Sn30  1  0.281  0.988  0.354  1.0
  Sn  Sn31  1  0.988  0.074  0.854  1.0
[/CIF]
.
The material described by CsSn crystallizes in the tetragonal I4_1/acd space group. There are two inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 6-coordinate geometry to six equivalent Sn(1) atoms. In the second Cs site, Cs(2) is bonded in a 8-coordinate geometry to eight equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to three equivalent Cs(1), four equivalent Cs(2), and three equivalent Sn(1) atoms. is represented by the CIF card [CIF]
data_CsSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.280
_cell_length_b   12.280
_cell_length_c   13.271
_cell_angle_alpha   117.559
_cell_angle_beta   117.559
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1513.300
_cell_formula_units_Z   16
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
  Cs  Cs0  1  0.255  0.005  0.750  1.0
  Cs  Cs1  1  0.245  0.255  0.250  1.0
  Cs  Cs2  1  0.005  0.495  0.250  1.0
  Cs  Cs3  1  0.495  0.245  0.750  1.0
  Cs  Cs4  1  0.745  0.995  0.250  1.0
  Cs  Cs5  1  0.755  0.745  0.750  1.0
  Cs  Cs6  1  0.995  0.505  0.750  1.0
  Cs  Cs7  1  0.505  0.755  0.250  1.0
  Cs  Cs8  1  0.609  0.250  0.500  1.0
  Cs  Cs9  1  0.750  0.609  0.000  1.0
  Cs  Cs10  1  0.250  0.891  1.000  1.0
  Cs  Cs11  1  0.891  0.750  0.500  1.0
  Cs  Cs12  1  0.391  0.750  0.500  1.0
  Cs  Cs13  1  0.250  0.391  1.000  1.0
  Cs  Cs14  1  0.750  0.109  0.000  1.0
  Cs  Cs15  1  0.109  0.250  0.500  1.0
  Sn  Sn16  1  0.134  0.719  0.146  1.0
  Sn  Sn17  1  0.574  0.488  0.354  1.0
  Sn  Sn18  1  0.781  0.366  0.354  1.0
  Sn  Sn19  1  0.488  0.781  0.854  1.0
  Sn  Sn20  1  0.366  0.574  0.854  1.0
  Sn  Sn21  1  0.926  0.134  0.646  1.0
  Sn  Sn22  1  0.719  0.012  0.646  1.0
  Sn  Sn23  1  0.012  0.926  0.146  1.0
  Sn  Sn24  1  0.866  0.281  0.854  1.0
  Sn  Sn25  1  0.426  0.512  0.646  1.0
  Sn  Sn26  1  0.219  0.634  0.646  1.0
  Sn  Sn27  1  0.512  0.219  0.146  1.0
  Sn  Sn28  1  0.634  0.426  0.146  1.0
  Sn  Sn29  1  0.074  0.866  0.354  1.0
  Sn  Sn30  1  0.281  0.988  0.354  1.0
  Sn  Sn31  1  0.988  0.074  0.854  1.0
[/CIF]
.