data_1511638
_publ_section_title
;
 Estructura del metaborato de zinc Zn4 O (B O2)6
;
_journal_name_full
;
Anales de la Real Sociedad Espanola de Fisica y Quimica. Serie A: Fisica
;
_journal_page_first              263
_journal_page_last               268
_journal_volume                  57
_journal_year                    1961
_chemical_formula_sum            'B6 O13 Zn4'
_chemical_name_systematic        'Zn4 O (B O2)6'
_space_group_IT_number           217
_symmetry_space_group_name_Hall  'I -4 2 3'
_symmetry_space_group_name_H-M   'I -4 3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.84
_cell_length_b                   7.84
_cell_length_c                   7.84
_cell_volume                     481.890
_citation_journal_id_ASTM        ARSFAM
_[local]_cod_data_source_file    boron4-x_291.cif
_[local]_cod_data_source_block   B6O13Zn4
_cod_original_cell_volume        481.8903
_cod_database_code               1511638
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
y,-x,-z
-x,-y,z
-y,x,-z
x,-y,-z
-y,-x,z
-x,y,-z
y,x,z
z,x,y
x,-z,-y
-z,-x,y
-x,z,-y
z,-x,-y
-x,-z,y
-z,x,-y
x,z,y
y,z,x
y,-z,-x
-z,-y,x
-y,z,-x
z,y,x
-y,-z,x
-z,y,-x
z,-y,-x
x+1/2,y+1/2,z+1/2
y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,z+1/2
-y+1/2,x+1/2,-z+1/2
x+1/2,-y+1/2,-z+1/2
-y+1/2,-x+1/2,z+1/2
-x+1/2,y+1/2,-z+1/2
y+1/2,x+1/2,z+1/2
z+1/2,x+1/2,y+1/2
x+1/2,-z+1/2,-y+1/2
-z+1/2,-x+1/2,y+1/2
-x+1/2,z+1/2,-y+1/2
z+1/2,-x+1/2,-y+1/2
-x+1/2,-z+1/2,y+1/2
-z+1/2,x+1/2,-y+1/2
x+1/2,z+1/2,y+1/2
y+1/2,z+1/2,x+1/2
y+1/2,-z+1/2,-x+1/2
-z+1/2,-y+1/2,x+1/2
-y+1/2,z+1/2,-x+1/2
z+1/2,y+1/2,x+1/2
-y+1/2,-z+1/2,x+1/2
-z+1/2,y+1/2,-x+1/2
z+1/2,-y+1/2,-x+1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Zn1 Zn+2 0.155 0.155 0.155 1 0.0
O1 O-2 0 0 0 1 0.0
O2 O-2 0.125 0.125 0.39 1 0.0
B1 B+3 0.25 0.5 0 1 0.0
