#------------------------------------------------------------------------------
#$Date: 2016-02-14 15:26:36 +0100 (dom 14 de feb de 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/11/1511197.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1511197
loop_
_publ_author_name
'Hoppe, R.'
'Miessen, M.'
_publ_section_title
;
 Neue Borate der Alkalimetalle: K Na2 (B O3)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              55
_journal_page_last               64
_journal_paper_doi               10.1002/zaac.19845181106
_journal_volume                  518
_journal_year                    1984
_chemical_formula_sum            'B K Na2 O3'
_chemical_name_systematic        'K Na2 (B O3)'
_space_group_IT_number           59
_symmetry_space_group_name_Hall  '-P 2ab 2a'
_symmetry_space_group_name_H-M   'P m m n :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.039
_cell_length_b                   5.602
_cell_length_c                   5.568
_cell_volume                     188.368
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            boron0-1_303.cif
_cod_data_source_block           B1K1Na2O3
_cod_original_cell_volume        188.3681
_cod_original_formula_sum        'B1 K1 Na2 O3'
_cod_database_code               1511197
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y+1/2,z
x+1/2,-y,-z
-x,y+1/2,-z
-x,-y,-z
x-1/2,y-1/2,-z
-x-1/2,y,z
x,-y-1/2,z
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
O1 O-2 0.25 0.75 0.0428 1 0.0
Na1 Na+1 0.48 0.75 0.371 1 0.0
O2 O-2 0.25 0.9623 0.652 1 0.0
K1 K+1 0.75 0.75 0.9177 1 0.0
B1 B+3 0.25 0.75 0.7948 1 0.0
