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#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/59/1535962.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_1535962
loop_
_publ_author_name
'Jacobsen, H.'
'Meyer, G.'
'Blasse, G.'
'Schipper, W.'
_publ_section_title
;
 Synthesis, structures and luminescence of two new europium(II)
 silicate-chlorides, Eu2SiO3Cl2 and Eu5SiO4Cl6
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              451
_journal_page_last               456
_journal_volume                  620
_journal_year                    1994
_chemical_formula_sum            'Cl2 Eu2 O3 Si'
_chemical_name_systematic        'Eu2 Cl2 (Si O3)'
_space_group_IT_number           87
_symmetry_space_group_name_Hall  '-I 4'
_symmetry_space_group_name_H-M   'I 4/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   11.187
_cell_length_b                   11.187
_cell_length_c                   9.526
_cell_volume                     1192.169
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Jacobsen_ZAACAB_1994_1578.cif
_cod_data_source_block           Cl2Eu2O3Si1
_cod_original_formula_sum        'Cl2 Eu2 O3 Si1'
_cod_database_code               1535962
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
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
Cl1 Cl-1 0 0 0.201 1 0.0
Cl3 Cl-1 0.254 0.1014 0 1 0.0
Eu1 Eu+2 0.74876 0.08179 0.77183 1 0.0
O1 O-2 0.1272 0.7551 0.354 1 0.0
Si1 Si+4 0.4044 0.6821 0 1 0.0
Cl2 Cl-1 0 0.5 0.25 1 0.0
O2 O-2 0.4487 0.3372 0 1 0.0
