The crystal structure described by Cs2Sn(NH2)6 crystallizes in the trigonal P-3 space group. Cs(1) is bonded to three equivalent N(1), three equivalent H(2), and six equivalent H(1) atoms to form distorted CsH9N3 cuboctahedra that share corners with three equivalent Sn(1)N6 octahedra and edges with three equivalent Cs(1)H9N3 cuboctahedra. The corner-sharing octahedral tilt angles are 74°. Sn(1) is bonded to six equivalent N(1) atoms to form SnN6 octahedra that share corners with six equivalent Cs(1)H9N3 cuboctahedra. N(1) is bonded in a distorted water-like geometry to one Cs(1), one Sn(1), one H(1), and one H(2) atom. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one Cs(1) and one N(1) atom. is represented by the CIF file [CIF]
data_Cs2Sn(H2N)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.036
_cell_length_b   7.036
_cell_length_c   6.002
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   257.349
_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
  Cs  Cs0  1  0.333  0.667  0.278  1.0
  Cs  Cs1  1  0.667  0.333  0.722  1.0
  Sn  Sn2  1  0.000  0.000  0.000  1.0
  H  H3  1  0.405  0.144  0.166  1.0
  H  H4  1  0.856  0.260  0.166  1.0
  H  H5  1  0.740  0.595  0.166  1.0
  H  H6  1  0.595  0.856  0.834  1.0
  H  H7  1  0.144  0.740  0.834  1.0
  H  H8  1  0.260  0.405  0.834  1.0
  H  H9  1  0.258  0.149  0.370  1.0
  H  H10  1  0.851  0.108  0.370  1.0
  H  H11  1  0.892  0.742  0.370  1.0
  H  H12  1  0.742  0.851  0.630  1.0
  H  H13  1  0.149  0.892  0.630  1.0
  H  H14  1  0.108  0.258  0.630  1.0
  N  N15  1  0.297  0.197  0.207  1.0
  N  N16  1  0.803  0.100  0.207  1.0
  N  N17  1  0.900  0.703  0.207  1.0
  N  N18  1  0.703  0.803  0.793  1.0
  N  N19  1  0.197  0.900  0.793  1.0
  N  N20  1  0.100  0.297  0.793  1.0
[/CIF]
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The crystal structure described by Cs2Sn(NH2)6 crystallizes in the trigonal P-3 space group. Cs(1) is bonded to three equivalent N(1), three equivalent H(2), and six equivalent H(1) atoms to form distorted CsH9N3 cuboctahedra that share corners with three equivalent Sn(1)N6 octahedra and edges with three equivalent Cs(1)H9N3 cuboctahedra. The corner-sharing octahedral tilt angles are 74°. Sn(1) is bonded to six equivalent N(1) atoms to form SnN6 octahedra that share corners with six equivalent Cs(1)H9N3 cuboctahedra. N(1) is bonded in a distorted water-like geometry to one Cs(1), one Sn(1), one H(1), and one H(2) atom. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one Cs(1) and one N(1) atom. is represented by the CIF file [CIF]
data_Cs2Sn(H2N)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.036
_cell_length_b   7.036
_cell_length_c   6.002
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   257.349
_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
  Cs  Cs0  1  0.333  0.667  0.278  1.0
  Cs  Cs1  1  0.667  0.333  0.722  1.0
  Sn  Sn2  1  0.000  0.000  0.000  1.0
  H  H3  1  0.405  0.144  0.166  1.0
  H  H4  1  0.856  0.260  0.166  1.0
  H  H5  1  0.740  0.595  0.166  1.0
  H  H6  1  0.595  0.856  0.834  1.0
  H  H7  1  0.144  0.740  0.834  1.0
  H  H8  1  0.260  0.405  0.834  1.0
  H  H9  1  0.258  0.149  0.370  1.0
  H  H10  1  0.851  0.108  0.370  1.0
  H  H11  1  0.892  0.742  0.370  1.0
  H  H12  1  0.742  0.851  0.630  1.0
  H  H13  1  0.149  0.892  0.630  1.0
  H  H14  1  0.108  0.258  0.630  1.0
  N  N15  1  0.297  0.197  0.207  1.0
  N  N16  1  0.803  0.100  0.207  1.0
  N  N17  1  0.900  0.703  0.207  1.0
  N  N18  1  0.703  0.803  0.793  1.0
  N  N19  1  0.197  0.900  0.793  1.0
  N  N20  1  0.100  0.297  0.793  1.0
[/CIF]
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