The material described by Be3Zn4Si3SO12 crystallizes in the cubic P-43n space group. Be(1) is bonded to four equivalent O(1) atoms to form BeO4 tetrahedra that share corners with four equivalent Zn(1)SO3 tetrahedra and corners with four equivalent Si(1)O4 tetrahedra. Zn(1) is bonded to one S(1) and three equivalent O(1) atoms to form distorted ZnSO3 tetrahedra that share corners with three equivalent Be(1)O4 tetrahedra, corners with three equivalent Zn(1)SO3 tetrahedra, and corners with three equivalent Si(1)O4 tetrahedra. Si(1) is bonded to four equivalent O(1) atoms to form SiO4 tetrahedra that share corners with four equivalent Be(1)O4 tetrahedra and corners with four equivalent Zn(1)SO3 tetrahedra. S(1) is bonded in a tetrahedral geometry to four equivalent Zn(1) atoms. O(1) is bonded in a trigonal planar geometry to one Be(1), one Zn(1), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Be3Zn4Si3SO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.198
_cell_length_b   8.198
_cell_length_c   8.198
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   550.925
_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
  Be  Be0  1  0.500  0.750  0.000  1.0
  Be  Be1  1  0.500  0.250  0.000  1.0
  Be  Be2  1  0.000  0.500  0.250  1.0
  Be  Be3  1  0.000  0.500  0.750  1.0
  Be  Be4  1  0.250  0.000  0.500  1.0
  Be  Be5  1  0.750  0.000  0.500  1.0
  Zn  Zn6  1  0.666  0.666  0.666  1.0
  Zn  Zn7  1  0.834  0.166  0.834  1.0
  Zn  Zn8  1  0.166  0.834  0.834  1.0
  Zn  Zn9  1  0.834  0.834  0.166  1.0
  Zn  Zn10  1  0.666  0.334  0.334  1.0
  Zn  Zn11  1  0.334  0.334  0.666  1.0
  Zn  Zn12  1  0.334  0.666  0.334  1.0
  Zn  Zn13  1  0.166  0.166  0.166  1.0
  Si  Si14  1  0.500  0.000  0.250  1.0
  Si  Si15  1  0.500  0.000  0.750  1.0
  Si  Si16  1  0.000  0.250  0.500  1.0
  Si  Si17  1  0.250  0.500  0.000  1.0
  Si  Si18  1  0.000  0.750  0.500  1.0
  Si  Si19  1  0.750  0.500  0.000  1.0
  S  S20  1  0.000  0.000  0.000  1.0
  S  S21  1  0.500  0.500  0.500  1.0
  O  O22  1  0.362  0.638  0.093  1.0
  O  O23  1  0.138  0.862  0.593  1.0
  O  O24  1  0.138  0.138  0.407  1.0
  O  O25  1  0.362  0.907  0.362  1.0
  O  O26  1  0.362  0.093  0.638  1.0
  O  O27  1  0.093  0.362  0.638  1.0
  O  O28  1  0.907  0.362  0.362  1.0
  O  O29  1  0.638  0.362  0.093  1.0
  O  O30  1  0.407  0.862  0.862  1.0
  O  O31  1  0.407  0.138  0.138  1.0
  O  O32  1  0.138  0.407  0.138  1.0
  O  O33  1  0.862  0.593  0.138  1.0
  O  O34  1  0.638  0.907  0.638  1.0
  O  O35  1  0.862  0.407  0.862  1.0
  O  O36  1  0.593  0.862  0.138  1.0
  O  O37  1  0.593  0.138  0.862  1.0
  O  O38  1  0.907  0.638  0.638  1.0
  O  O39  1  0.138  0.593  0.862  1.0
  O  O40  1  0.862  0.138  0.593  1.0
  O  O41  1  0.862  0.862  0.407  1.0
  O  O42  1  0.362  0.362  0.907  1.0
  O  O43  1  0.638  0.638  0.907  1.0
  O  O44  1  0.093  0.638  0.362  1.0
  O  O45  1  0.638  0.093  0.362  1.0
[/CIF]
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The material described by Be3Zn4Si3SO12 crystallizes in the cubic P-43n space group. Be(1) is bonded to four equivalent O(1) atoms to form BeO4 tetrahedra that share corners with four equivalent Zn(1)SO3 tetrahedra and corners with four equivalent Si(1)O4 tetrahedra. Zn(1) is bonded to one S(1) and three equivalent O(1) atoms to form distorted ZnSO3 tetrahedra that share corners with three equivalent Be(1)O4 tetrahedra, corners with three equivalent Zn(1)SO3 tetrahedra, and corners with three equivalent Si(1)O4 tetrahedra. Si(1) is bonded to four equivalent O(1) atoms to form SiO4 tetrahedra that share corners with four equivalent Be(1)O4 tetrahedra and corners with four equivalent Zn(1)SO3 tetrahedra. S(1) is bonded in a tetrahedral geometry to four equivalent Zn(1) atoms. O(1) is bonded in a trigonal planar geometry to one Be(1), one Zn(1), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Be3Zn4Si3SO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.198
_cell_length_b   8.198
_cell_length_c   8.198
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   550.925
_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
  Be  Be0  1  0.500  0.750  0.000  1.0
  Be  Be1  1  0.500  0.250  0.000  1.0
  Be  Be2  1  0.000  0.500  0.250  1.0
  Be  Be3  1  0.000  0.500  0.750  1.0
  Be  Be4  1  0.250  0.000  0.500  1.0
  Be  Be5  1  0.750  0.000  0.500  1.0
  Zn  Zn6  1  0.666  0.666  0.666  1.0
  Zn  Zn7  1  0.834  0.166  0.834  1.0
  Zn  Zn8  1  0.166  0.834  0.834  1.0
  Zn  Zn9  1  0.834  0.834  0.166  1.0
  Zn  Zn10  1  0.666  0.334  0.334  1.0
  Zn  Zn11  1  0.334  0.334  0.666  1.0
  Zn  Zn12  1  0.334  0.666  0.334  1.0
  Zn  Zn13  1  0.166  0.166  0.166  1.0
  Si  Si14  1  0.500  0.000  0.250  1.0
  Si  Si15  1  0.500  0.000  0.750  1.0
  Si  Si16  1  0.000  0.250  0.500  1.0
  Si  Si17  1  0.250  0.500  0.000  1.0
  Si  Si18  1  0.000  0.750  0.500  1.0
  Si  Si19  1  0.750  0.500  0.000  1.0
  S  S20  1  0.000  0.000  0.000  1.0
  S  S21  1  0.500  0.500  0.500  1.0
  O  O22  1  0.362  0.638  0.093  1.0
  O  O23  1  0.138  0.862  0.593  1.0
  O  O24  1  0.138  0.138  0.407  1.0
  O  O25  1  0.362  0.907  0.362  1.0
  O  O26  1  0.362  0.093  0.638  1.0
  O  O27  1  0.093  0.362  0.638  1.0
  O  O28  1  0.907  0.362  0.362  1.0
  O  O29  1  0.638  0.362  0.093  1.0
  O  O30  1  0.407  0.862  0.862  1.0
  O  O31  1  0.407  0.138  0.138  1.0
  O  O32  1  0.138  0.407  0.138  1.0
  O  O33  1  0.862  0.593  0.138  1.0
  O  O34  1  0.638  0.907  0.638  1.0
  O  O35  1  0.862  0.407  0.862  1.0
  O  O36  1  0.593  0.862  0.138  1.0
  O  O37  1  0.593  0.138  0.862  1.0
  O  O38  1  0.907  0.638  0.638  1.0
  O  O39  1  0.138  0.593  0.862  1.0
  O  O40  1  0.862  0.138  0.593  1.0
  O  O41  1  0.862  0.862  0.407  1.0
  O  O42  1  0.362  0.362  0.907  1.0
  O  O43  1  0.638  0.638  0.907  1.0
  O  O44  1  0.093  0.638  0.362  1.0
  O  O45  1  0.638  0.093  0.362  1.0
[/CIF]
.