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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/63/2106344.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2106344
loop_
_publ_author_name
'Jaber, M.'
'Faure, R.'
'Loiseleur, H.'
_publ_section_title
;
 Structure cristalline du bis(oxalato)beryllate de potassium : K2 (Be (C2
 O4)2)
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              429
_journal_page_last               431
_journal_volume                  34
_journal_year                    1978
_chemical_formula_sum            'C4 Be K2 O8'
_chemical_name_systematic        'K2 (Be (C2 O4)2)'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.355
_cell_length_b                   8.917
_cell_length_c                   6.621
_cell_volume                     788.472
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Jaber_ACBCAR_1978_1129.cif
_cod_data_source_block           C4Be1K2O8
_cod_original_cell_volume        788.4719
_cod_original_formula_sum        'C4 Be1 K2 O8'
_cod_database_code               2106344
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
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
Be1 Be+2 0.2452 0.25 0.0768 1 0.0
C3 C+3 0.3574 0.1633 -0.1774 1 0.0
C1 C+3 0.0919 0.25 0.2619 1 0.0
K1 K+1 0.3953 -0.00226 0.3108 1 0.0
O5 O-2 0.409 0.0892 -0.2911 1 0.0
O3 O-2 0.2653 0.25 0.3182 1 0.0
O6 O-2 0.2972 0.1111 -0.0411 1 0.0
O4 O-2 0.1682 0.25 0.5938 1 0.0
C2 C+3 0.1803 0.25 0.4124 1 0.0
O1 O-2 0.0047 0.25 0.3172 1 0.0
O2 O-2 0.1233 0.25 0.0769 1 0.0
