#------------------------------------------------------------------------------
#$Date: 2016-02-20 05:06:23 +0200 (Sat, 20 Feb 2016) $
#$Revision: 176774 $
#$URL: svn://www.crystallography.net/cod/cif/2/20/00/2200092.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_2200092
loop_
_publ_author_name
'Johnston, Magnus G.'
'Harrison, William T. A.'
_publ_section_title
;
Magnesium selenite dihydrate, MgSeO₃.2H₂O
;
_journal_name_full               'Acta Crystallographica, Section E'
_journal_page_first              i24
_journal_page_last               i25
_journal_paper_doi               10.1107/S1600536801004135
_journal_volume                  57
_journal_year                    2001
_chemical_formula_moiety         'Mg Se O3, 2H2 O'
_chemical_formula_sum            'H4 Mg O5 Se'
_chemical_formula_weight         187.30
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90.00
_cell_angle_beta                 98.7530(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.4818(3)
_cell_length_b                   8.7975(5)
_cell_length_c                   7.6367(4)
_cell_measurement_temperature    293
_cell_volume                     430.40(4)
_diffrn_ambient_temperature      293
_exptl_crystal_density_diffrn    2.891
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2200092
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_occupancy
Se1 .10275(2) .651353(16) .33744(2) .00948(8) Uani 1.0000
Mg1 .35091(10) .36063(6) .51565(9) .01057(13) Uani 1.0000
O1 .1707(2) .82366(15) .26329(17) .0131(2) Uani 1.0000
O2 -.0423(2) .69826(16) .49487(18) .0143(2) Uani 1.0000
O3 .32793(19) .59188(14) .46361(18) .0126(2) Uani 1.0000
O4 .4218(3) .14290(15) .5808(2) .0180(3) Uani 1.0000
O5 .3813(2) .43340(16) .79156(19) .0167(3) Uani 1.0000
H1 .515(9) .143(4) .632(6) .057(15) Uiso 1.0000
H2 .339(7) .094(5) .624(5) .045(10) Uiso 1.0000
H3 .465(5) .496(3) .795(4) .025(7) Uiso 1.0000
H4 .428(5) .364(3) .875(4) .018(7) Uiso 1.0000
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
Se1 O1 . . 1.6996(13) yes
Se1 O2 . . 1.6864(13) yes
Se1 O3 . . 1.7042(12) yes
Mg1 O1 . 2_545 2.1383(15) yes
Mg1 O2 . 3_566 2.0559(14) yes
Mg1 O3 . . 2.0739(13) yes
Mg1 O3 . 3_666 2.1054(14) yes
Mg1 O4 . . 2.0144(14) yes
Mg1 O5 . . 2.1822(16) yes
