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#$Date: 2017-02-14 10:51:49 +0200 (Tue, 14 Feb 2017) $
#$Revision: 192062 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/30/71/4307128.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_4307128
loop_
_publ_author_name
'Olivier Gourdon'
'Delphine Gout'
'Darrick J. Williams'
'Thomas Proffen'
'Sara Hobbs'
'Gordon J. Miller'
_publ_section_title
;
Atomic Distributions in the γ-Brass Structure of the Cu-Zn System: A
Structural and Theoretical Study
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              251
_journal_page_last               260
_journal_paper_doi               10.1021/ic0616380
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'Cu4.21 Zn8.79'
_chemical_formula_weight         842.22
_space_group_IT_number           217
_symmetry_Int_Tables_number      217
_symmetry_space_group_name_Hall  'I -4 2 3'
_symmetry_space_group_name_H-M   'I -4 3 m'
_audit_creation_date             06-08-29
_audit_update_record             06-08-29
_cell_angle_alpha                90.000
_cell_angle_beta                 90.000
_cell_angle_gamma                90.000
_cell_formula_units_Z            4
_cell_length_a                   8.8829(7)
_cell_length_b                   8.8829(7)
_cell_length_c                   8.8829(7)
_cell_volume                     700.91(10)
_cod_data_source_file            ic0616380si20060830_122122.cif
_cod_data_source_block           Structure_Cu4.21Zn8.79
_cod_depositor_comments
;
 Adding the _cell_formula_units_Z data item.

 Antanas Vaitkus,
 2017-02-14

 Changing the _atom_site_occupancy data item value from '?' to '1'
 for all fully occupied atoms.

 Antanas Vaitkus,
 2017-02-14
;
_cod_original_sg_symbol_Hall     I_-4_2_3
_cod_original_formula_sum        Cu4.21Zn8.79
_cod_database_code               4307128
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
2 'y, -x, -z'
3 '-x, -y, z'
4 '-y, x, -z'
5 '-x, z, -y'
6 'x, -y, -z'
7 '-x, -z, y'
8 '-z, -y, x'
9 '-x, y, -z'
10 'z, -y, -x'
11 'z, x, y'
12 'y, z, x'
13 '-y, -z, x'
14 'z, -x, -y'
15 '-y, z, -x'
16 '-z, -x, y'
17 '-z, x, -y'
18 'y, -z, -x'
19 '-y, -x, z'
20 'y, x, z'
21 'x, -z, -y'
22 'x, z, y'
23 '-z, y, -x'
24 'z, y, x'
25 '0.500+x, 0.500+y, 0.500+z'
26 '0.500+y, 0.500-x, 0.500-z'
27 '0.500-x, 0.500-y, 0.500+z'
28 '0.500-y, 0.500+x, 0.500-z'
29 '0.500-x, 0.500+z, 0.500-y'
30 '0.500+x, 0.500-y, 0.500-z'
31 '0.500-x, 0.500-z, 0.500+y'
32 '0.500-z, 0.500-y, 0.500+x'
33 '0.500-x, 0.500+y, 0.500-z'
34 '0.500+z, 0.500-y, 0.500-x'
35 '0.500+z, 0.500+x, 0.500+y'
36 '0.500+y, 0.500+z, 0.500+x'
37 '0.500-y, 0.500-z, 0.500+x'
38 '0.500+z, 0.500-x, 0.500-y'
39 '0.500-y, 0.500+z, 0.500-x'
40 '0.500-z, 0.500-x, 0.500+y'
41 '0.500-z, 0.500+x, 0.500-y'
42 '0.500+y, 0.500-z, 0.500-x'
43 '0.500-y, 0.500-x, 0.500+z'
44 '0.500+y, 0.500+x, 0.500+z'
45 '0.500+x, 0.500-z, 0.500-y'
46 '0.500+x, 0.500+z, 0.500+y'
47 '0.500-z, 0.500+y, 0.500-x'
48 '0.500+z, 0.500+y, 0.500+x'
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_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_attached_hydrogens
_atom_site_calc_flag
_atom_site_thermal_displace_type
_atom_site_U_iso_or_equiv
M1 Cu 0.82827(6) 0.82827(6) 0.82827(6) 1 8 c ? d Uiso 0.0087(2)
M2 Zn 0.10737(6) 0.10737(6) 0.10737(6) 1 8 c ? d Uiso 0.0097(2)
M3 Cu 0.3569(1) 0.0000 0.0000 0.73(2) 12 e ? d Uiso 0.0181(3)
M3 Zn 0.3569(1) 0.0000 0.0000 0.27 12 e ? d Uiso 0.0181(3)
M4 Zn 0.31032(7) 0.31032(7) 0.03651(7) 1 24 g ? d Uiso 0.0141(2)
