The material structure described by Li3Ni2SnO6 is Caswellsilverite-derived structured and crystallizes in the triclinic P-1 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(3), one O(4), two equivalent O(5), and two equivalent O(6) atoms to form LiO6 octahedra that share  a cornercorner with one Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra, corners with two equivalent Sn(1)O6 octahedra, corners with two equivalent Sn(2)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-7°. In the second Li site, Li(2) is bonded to one O(1), one O(3), one O(4), one O(5), and two equivalent O(2) atoms to form LiO6 octahedra that share  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with three equivalent Ni(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with three equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. In the third Li site, Li(3) is bonded to one O(2), one O(3), one O(4), one O(6), and two equivalent O(1) atoms to form distorted LiO6 octahedra that share  a cornercorner with one Sn(1)O6 octahedra, corners with two equivalent Ni(1)O6 octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with three equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-12°. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with three equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-11°. In the second Ni site, Ni(2) is bonded to one O(1), one O(2), one O(3), one O(6), and two equivalent O(4) atoms to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with three equivalent Li(3)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with three equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(6) atoms to form SnO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with four equivalent Li(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the second Sn site, Sn(2) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms to form SnO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-12°. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), two equivalent Li(3), one Ni(1), one Ni(2), and one Sn(1) atom to form OLi3Ni2Sn octahedra that share  a cornercorner with one O(1)Li3Ni2Sn octahedra,  a cornercorner with one O(6)Li3NiSn2 octahedra, corners with two equivalent O(3)Li3Ni3 octahedra, corners with two equivalent O(4)Li3Ni3 octahedra,  an edgeedge with one O(1)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(2)Li3Ni2Sn octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the second O site, O(2) is bonded to one Li(3), two equivalent Li(2), one Ni(1), one Ni(2), and one Sn(2) atom to form distorted OLi3Ni2Sn octahedra that share  a cornercorner with one O(2)Li3Ni2Sn octahedra,  a cornercorner with one O(5)Li3NiSn2 octahedra, corners with two equivalent O(3)Li3Ni3 octahedra, corners with two equivalent O(4)Li3Ni3 octahedra,  an edgeedge with one O(2)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(1)Li3Ni2Sn octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the third O site, O(3) is bonded to one Li(1), one Li(2), one Li(3), one Ni(2), and two equivalent Ni(1) atoms to form OLi3Ni3 octahedra that share  a cornercorner with one O(4)Li3Ni3 octahedra,  a cornercorner with one O(5)Li3NiSn2 octahedra, corners with two equivalent O(1)Li3Ni2Sn octahedra, corners with two equivalent O(2)Li3Ni2Sn octahedra,  an edgeedge with one O(3)Li3Ni3 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(4)Li3Ni3 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one Ni(1), and two equivalent Ni(2) atoms to form OLi3Ni3 octahedra that share  a cornercorner with one O(3)Li3Ni3 octahedra,  a cornercorner with one O(6)Li3NiSn2 octahedra, corners with two equivalent O(1)Li3Ni2Sn octahedra, corners with two equivalent O(2)Li3Ni2Sn octahedra,  an edgeedge with one O(4)Li3Ni3 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(3)Li3Ni3 octahedra. The corner-sharing octahedral tilt angles range from 3-9°. In the fifth O site, O(5) is bonded to one Li(2), two equivalent Li(1), one Ni(1), one Sn(1), and one Sn(2) atom to form OLi3NiSn2 octahedra that share  a cornercorner with one O(2)Li3Ni2Sn octahedra,  a cornercorner with one O(3)Li3Ni3 octahedra, corners with two equivalent O(5)Li3NiSn2 octahedra, corners with two equivalent O(6)Li3NiSn2 octahedra,  an edgeedge with one O(5)Li3NiSn2 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, and edges with three equivalent O(6)Li3NiSn2 octahedra. The corner-sharing octahedral tilt angles range from 0-5°. In the sixth O site, O(6) is bonded to one Li(3), two equivalent Li(1), one Ni(2), one Sn(1), and one Sn(2) atom to form OLi3NiSn2 octahedra that share  a cornercorner with one O(1)Li3Ni2Sn octahedra,  a cornercorner with one O(4)Li3Ni3 octahedra, corners with two equivalent O(5)Li3NiSn2 octahedra, corners with two equivalent O(6)Li3NiSn2 octahedra,  an edgeedge with one O(6)Li3NiSn2 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, and edges with three equivalent O(5)Li3NiSn2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. is represented by the CIF card [CIF]
data_Li3Ni2SnO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.067
_cell_length_b   6.770
_cell_length_c   6.703
_cell_angle_alpha   95.518
_cell_angle_beta   76.939
_cell_angle_gamma   63.336
_symmetry_Int_Tables_number   1
_cell_volume   233.421
_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
  Li  Li0  1  0.751  0.833  0.334  1.0
  Li  Li1  1  0.248  0.834  0.333  1.0
  Li  Li2  1  0.755  0.496  0.980  1.0
  Li  Li3  1  0.238  0.533  0.987  1.0
  Li  Li4  1  0.762  0.133  0.680  1.0
  Li  Li5  1  0.244  0.172  0.687  1.0
  Ni  Ni6  1  0.511  0.985  0.992  1.0
  Ni  Ni7  1  0.489  0.682  0.675  1.0
  Ni  Ni8  1  0.006  0.989  0.994  1.0
  Ni  Ni9  1  0.994  0.677  0.673  1.0
  Sn  Sn10  1  0.500  0.333  0.333  1.0
  Sn  Sn11  1  0.000  0.333  0.333  1.0
  O  O12  1  0.651  0.227  0.008  1.0
  O  O13  1  0.121  0.222  0.006  1.0
  O  O14  1  0.879  0.445  0.660  1.0
  O  O15  1  0.349  0.440  0.659  1.0
  O  O16  1  0.650  0.896  0.669  1.0
  O  O17  1  0.119  0.896  0.666  1.0
  O  O18  1  0.881  0.771  0.000  1.0
  O  O19  1  0.350  0.770  0.997  1.0
  O  O20  1  0.631  0.573  0.332  1.0
  O  O21  1  0.137  0.566  0.319  1.0
  O  O22  1  0.864  0.100  0.347  1.0
  O  O23  1  0.369  0.094  0.335  1.0
[/CIF]
.
The material structure described by Li3Ni2SnO6 is Caswellsilverite-derived structured and crystallizes in the triclinic P-1 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(3), one O(4), two equivalent O(5), and two equivalent O(6) atoms to form LiO6 octahedra that share  a cornercorner with one Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra, corners with two equivalent Sn(1)O6 octahedra, corners with two equivalent Sn(2)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-7°. In the second Li site, Li(2) is bonded to one O(1), one O(3), one O(4), one O(5), and two equivalent O(2) atoms to form LiO6 octahedra that share  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with three equivalent Ni(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with three equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. In the third Li site, Li(3) is bonded to one O(2), one O(3), one O(4), one O(6), and two equivalent O(1) atoms to form distorted LiO6 octahedra that share  a cornercorner with one Sn(1)O6 octahedra, corners with two equivalent Ni(1)O6 octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with three equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-12°. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with three equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-11°. In the second Ni site, Ni(2) is bonded to one O(1), one O(2), one O(3), one O(6), and two equivalent O(4) atoms to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with three equivalent Li(3)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with three equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(6) atoms to form SnO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with four equivalent Li(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the second Sn site, Sn(2) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms to form SnO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-12°. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), two equivalent Li(3), one Ni(1), one Ni(2), and one Sn(1) atom to form OLi3Ni2Sn octahedra that share  a cornercorner with one O(1)Li3Ni2Sn octahedra,  a cornercorner with one O(6)Li3NiSn2 octahedra, corners with two equivalent O(3)Li3Ni3 octahedra, corners with two equivalent O(4)Li3Ni3 octahedra,  an edgeedge with one O(1)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(2)Li3Ni2Sn octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the second O site, O(2) is bonded to one Li(3), two equivalent Li(2), one Ni(1), one Ni(2), and one Sn(2) atom to form distorted OLi3Ni2Sn octahedra that share  a cornercorner with one O(2)Li3Ni2Sn octahedra,  a cornercorner with one O(5)Li3NiSn2 octahedra, corners with two equivalent O(3)Li3Ni3 octahedra, corners with two equivalent O(4)Li3Ni3 octahedra,  an edgeedge with one O(2)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(1)Li3Ni2Sn octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the third O site, O(3) is bonded to one Li(1), one Li(2), one Li(3), one Ni(2), and two equivalent Ni(1) atoms to form OLi3Ni3 octahedra that share  a cornercorner with one O(4)Li3Ni3 octahedra,  a cornercorner with one O(5)Li3NiSn2 octahedra, corners with two equivalent O(1)Li3Ni2Sn octahedra, corners with two equivalent O(2)Li3Ni2Sn octahedra,  an edgeedge with one O(3)Li3Ni3 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(4)Li3Ni3 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one Ni(1), and two equivalent Ni(2) atoms to form OLi3Ni3 octahedra that share  a cornercorner with one O(3)Li3Ni3 octahedra,  a cornercorner with one O(6)Li3NiSn2 octahedra, corners with two equivalent O(1)Li3Ni2Sn octahedra, corners with two equivalent O(2)Li3Ni2Sn octahedra,  an edgeedge with one O(4)Li3Ni3 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(5)Li3NiSn2 octahedra, edges with two equivalent O(6)Li3NiSn2 octahedra, and edges with three equivalent O(3)Li3Ni3 octahedra. The corner-sharing octahedral tilt angles range from 3-9°. In the fifth O site, O(5) is bonded to one Li(2), two equivalent Li(1), one Ni(1), one Sn(1), and one Sn(2) atom to form OLi3NiSn2 octahedra that share  a cornercorner with one O(2)Li3Ni2Sn octahedra,  a cornercorner with one O(3)Li3Ni3 octahedra, corners with two equivalent O(5)Li3NiSn2 octahedra, corners with two equivalent O(6)Li3NiSn2 octahedra,  an edgeedge with one O(5)Li3NiSn2 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, and edges with three equivalent O(6)Li3NiSn2 octahedra. The corner-sharing octahedral tilt angles range from 0-5°. In the sixth O site, O(6) is bonded to one Li(3), two equivalent Li(1), one Ni(2), one Sn(1), and one Sn(2) atom to form OLi3NiSn2 octahedra that share  a cornercorner with one O(1)Li3Ni2Sn octahedra,  a cornercorner with one O(4)Li3Ni3 octahedra, corners with two equivalent O(5)Li3NiSn2 octahedra, corners with two equivalent O(6)Li3NiSn2 octahedra,  an edgeedge with one O(6)Li3NiSn2 octahedra, edges with two equivalent O(1)Li3Ni2Sn octahedra, edges with two equivalent O(2)Li3Ni2Sn octahedra, edges with two equivalent O(3)Li3Ni3 octahedra, edges with two equivalent O(4)Li3Ni3 octahedra, and edges with three equivalent O(5)Li3NiSn2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. is represented by the CIF card [CIF]
data_Li3Ni2SnO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.067
_cell_length_b   6.770
_cell_length_c   6.703
_cell_angle_alpha   95.518
_cell_angle_beta   76.939
_cell_angle_gamma   63.336
_symmetry_Int_Tables_number   1
_cell_volume   233.421
_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
  Li  Li0  1  0.751  0.833  0.334  1.0
  Li  Li1  1  0.248  0.834  0.333  1.0
  Li  Li2  1  0.755  0.496  0.980  1.0
  Li  Li3  1  0.238  0.533  0.987  1.0
  Li  Li4  1  0.762  0.133  0.680  1.0
  Li  Li5  1  0.244  0.172  0.687  1.0
  Ni  Ni6  1  0.511  0.985  0.992  1.0
  Ni  Ni7  1  0.489  0.682  0.675  1.0
  Ni  Ni8  1  0.006  0.989  0.994  1.0
  Ni  Ni9  1  0.994  0.677  0.673  1.0
  Sn  Sn10  1  0.500  0.333  0.333  1.0
  Sn  Sn11  1  0.000  0.333  0.333  1.0
  O  O12  1  0.651  0.227  0.008  1.0
  O  O13  1  0.121  0.222  0.006  1.0
  O  O14  1  0.879  0.445  0.660  1.0
  O  O15  1  0.349  0.440  0.659  1.0
  O  O16  1  0.650  0.896  0.669  1.0
  O  O17  1  0.119  0.896  0.666  1.0
  O  O18  1  0.881  0.771  0.000  1.0
  O  O19  1  0.350  0.770  0.997  1.0
  O  O20  1  0.631  0.573  0.332  1.0
  O  O21  1  0.137  0.566  0.319  1.0
  O  O22  1  0.864  0.100  0.347  1.0
  O  O23  1  0.369  0.094  0.335  1.0
[/CIF]
.