#------------------------------------------------------------------------------
#$Date: 2015-01-27 20:58:39 +0100 (mar 27 de ene de 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/27/2002772.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_2002772
loop_
_publ_author_name
'Mueller-Buschbaum, Hk'
'Wulff, L'
_publ_section_title
;
Weitere Verbindungen mit isolierten quadratischen Pd O4-Polygonen: Ba
Pd Ln2 O5 ( Ln = Eu, Gd, Dy, Ho )
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie,
Organische Chemie (42,1987-)
;
_journal_page_first              461
_journal_page_last               464
_journal_volume                  51
_journal_year                    1996
_chemical_formula_structural     'Ba Pd Eu2 O5'
_chemical_formula_sum            'Ba Eu2 O5 Pd'
_chemical_name_systematic        'Barium palladium dieuropium oxide'
_space_group_IT_number           127
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.6359(6)
_cell_length_b                   6.6359(6)
_cell_length_c                   5.885(2)
_cell_volume                     259.1
_refine_ls_R_factor_all          0.0534
_cod_database_code               2002772
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
1/2+x,1/2-y,z
1/2-x,1/2+y,z
-y,x,z
y,-x,z
1/2+y,1/2+x,z
1/2-y,1/2-x,z
-x,-y,-z
x,y,-z
1/2-x,1/2+y,-z
1/2+x,1/2-y,-z
y,-x,-z
-y,x,-z
1/2-y,1/2-x,-z
1/2+y,1/2+x,-z
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_22
_atom_site_aniso_U_23
_atom_site_aniso_U_33
Ba1 0.0084(2) 0. 0. 0.0084(2) 0. 0.0130(3)
Eu1 0.00651(15) -0.0005(2) 0. 0.00651(15) 0. 0.0105(2)
Pd1 0.0065(3) 0.0005(3) 0. 0.0065(3) 0. 0.0072(3)
O1 0.0084(14) -0.005(2) -0.0045(13) 0.0084(14) -0.0045(13) 0.015(2)
O2 0.001(2) 0. 0. 0.001(2) 0. 0.024(4)
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
Ba1 Ba2+ 2 a 0. 0. 0. 1. 0 d
Eu1 Eu3+ 4 h 0.17363(5) 0.67362(5) 0.5 1. 0 d
Pd1 Pd2+ 2 d 0. 0.5 0. 1. 0 d
O1 O2- 8 k 0.3581(7) 0.8581(7) 0.7458(9) 1. 0 d
O2 O2- 2 b 0. 0. 0.5 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Ba2+ 2.000
Eu3+ 3.000
Pd2+ 2.000
O2- -2.000
