#------------------------------------------------------------------------------
#$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/22/2002247.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_2002247
loop_
_publ_author_name
'Teske, C L'
'Mueller-Buschbaum, Hk'
_publ_section_title
;
Ueber Erdalkalimetall-Oxocuprate. II Zur Kenntnis von Sr2 Cu O3
;
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              325
_journal_page_last               332
_journal_paper_doi               10.1002/zaac.19693710515
_journal_volume                  371
_journal_year                    1969
_chemical_formula_structural     'Sr2 Cu O3'
_chemical_formula_sum            'Cu O3 Sr2'
_chemical_name_systematic        'Distrontium copper oxide'
_space_group_IT_number           71
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      71
_symmetry_space_group_name_Hall  '-I 2 2'
_symmetry_space_group_name_H-M   'I m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.688
_cell_length_b                   3.912
_cell_length_c                   3.485
_cell_volume                     173.0
_exptl_crystal_density_meas      4.96
_refine_ls_R_factor_all          0.109
_cod_database_code               2002247
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,-y,-z
-x,y,-z
-x,-y,z
-x,-y,-z
-x,y,z
x,-y,z
x,y,-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,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,1/2+z
1/2+x,1/2-y,1/2+z
1/2+x,1/2+y,1/2-z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
Sr1 Sr2+ 4 f 0.3524 0.5 0. 1. 0 d
Cu1 Cu2+ 2 d 0.5 0. 0.5 1. 0 d
O1 O2- 4 f 0.154 0.5 0. 1. 0 d
O2 O2- 2 a 0. 0. 0. 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Sr2+ 2.000
Cu2+ 2.000
O2- -2.000
