data_global
_amcsd_formula_title 'B2 Na3 O6 Y'
loop_
_publ_author_name
'Zhang Y'
'Chen X'
'Liang J'
'Xu T'
_journal_name_full 'Journal of Alloys and Compounds'
_journal_volume 333 
_journal_year 2002
_journal_page_first 72
_journal_page_last 75
_publ_section_title
;
 Synthesis and structural study of new rarte earth sodium
 borates of Na3Ln(BO2)3(Ln=Y,Gd)
 _cod_database_code 1100065
;
_database_code_amcsd 0018244
_chemical_formula_sum 'B2 Na3 O6 Y'
_cell_length_a 6.5050
_cell_length_b 8.5172
_cell_length_c 12.0213
_cell_angle_alpha 90
_cell_angle_beta 118.72
_cell_angle_gamma 90
_cell_volume 584.096
_exptl_crystal_density_diffrn      3.133
_symmetry_space_group_name_H-M 'P 1 21/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,1/2+z'
  '-x,1/2+y,1/2-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
B1   0.15360   0.44640   0.37390
B2   0.36510   0.59010   0.13940
Na1   0.40270   0.79550   0.37630
Na2   0.06710   0.29190   0.07200
Na3   0.33520   0.94720   0.11380
O1   0.26870   0.33590   0.47910
O2   0.05390   0.37910   0.25520
O3   0.14200   0.59670   0.39610
O4   0.25780   0.69130   0.17850
O5   0.26290   0.50590   0.02270
O6   0.39990   0.07720   0.30740
Y   0.09820   0.12660   0.32940