#------------------------------------------------------------------------------
#$Date: 2015-01-27 20:58:39 +0100 (mar 27 de ene de 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/1/01/12/1011223.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_1011223
loop_
_publ_author_name
'Corey, R B'
'Wyckoff, R W G'
_publ_section_title              'The crystal structure of zinc hydroxide'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              8
_journal_page_last               18
_journal_volume                  86
_journal_year                    1933
_chemical_compound_source        'synthetic by precipitation'
_chemical_formula_structural     'Zn (O H)2'
_chemical_formula_sum            'H2 O2 Zn'
_chemical_name_mineral           Wuelfingite
_chemical_name_systematic        'Zinc hydroxide'
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.16
_cell_length_b                   8.53
_cell_length_c                   4.92
_cell_volume                     216.6
_exptl_crystal_density_meas      3.05
_cod_database_code               1011223
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2-x,-y,1/2+z
1/2+x,1/2-y,-z
-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
Zn1 Zn2+ 4 a 0.1 0.125 0.175 1. 0 d
O1 O2- 4 a 0.43 0.025 0.085 1. 1 d
O2 O2- 4 a 0.125 0.325 0.37 1. 1 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Zn2+ 2.000
O2- -2.000
H1+ 1.000
