data_global
_amcsd_formula_title 'Rb(BF4)'
loop_
_publ_author_name
'Clark M J R'
'Lynton H'
_journal_name_full 'Canadian Journal of Chemistry'
_journal_volume 47 
_journal_year 1969
_journal_page_first 2579
_journal_page_last 2586
_publ_section_title
;
 Crystal structures of potassium, ammonium, rubidium and cesium tetrafluoroborates
;
_database_code_amcsd 0012156
_chemical_formula_sum 'Rb B F4'
_cell_length_a 7.296
_cell_length_b 9.108
_cell_length_c 5.636
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 374.523
_exptl_crystal_density_diffrn      3.055
_symmetry_space_group_name_H-M 'P b n m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,y,1/2-z'
  '-x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-z'
  '1/2-x,1/2+y,z'
  '1/2+x,1/2-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Rb   0.16209   0.18686   0.25000
B   0.69640   0.05894   0.25000
F1   0.61790  -0.08459   0.25000
F2   0.56730   0.16224   0.25000
F3   0.80056   0.07436   0.04863
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Rb 0.02432 0.02286 0.03597 0.00327 0.00223 -0.00135
B 0.01599 0.03106 0.03325 -0.00434 0.02219 -0.02067
F1 0.07276 0.03950 0.07003 -0.01017 -0.00331 -0.05032
F2 0.02182 0.07623 0.05661 0.07968 0.01087 0.02195
F3 0.04210 0.04488 0.03123 -0.00680 0.01200 -0.00343