#------------------------------------------------------------------------------
#$Date: 2016-02-18 17:37:37 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/00/90/1009023.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_1009023
loop_
_publ_author_name
'Lévy, David'
'Barbier, Jacques'
_publ_section_title
;
 Normal and inverse garnets: Ca₃Fe₂Ge₃O₁₂, Ca₃Y₂Ge₃O₁₂
 and Mg₃Y₂Ge₃O₁₂
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1611
_journal_page_last               1614
_journal_paper_doi               10.1107/S0108270199007854
_journal_volume                  55
_journal_year                    1999
_chemical_formula_moiety         'Ca3 Y2 Ge3 O12'
_chemical_formula_sum            'Ca3 Ge3 O12 Y2'
_chemical_formula_weight         707.83
_chemical_name_common            Garnet
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           230
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-I 4bd 2c 3'
_symmetry_space_group_name_H-M   'I a -3 d'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   12.8059(8)
_cell_length_b                   12.8059(8)
_cell_length_c                   12.8059(8)
_cell_measurement_reflns_used    1467
_cell_measurement_temperature    299(2)
_cell_measurement_theta_max      28.83
_cell_measurement_theta_min      3.90
_cell_volume                     2100.1(2)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'XP in SHELXTL/PC (Sheldrick, 1990b)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS86 (Sheldrick, 1990a)'
_diffrn_ambient_temperature      299(2)
_diffrn_detector_area_resol_mean 819.2
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device
'Siemens SMART 1K CCD area detector + Siemens P4'
_diffrn_measurement_method       'area detector'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.063
_diffrn_reflns_av_sigmaI/netI    0.023
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            4744
_diffrn_reflns_theta_full        28.83
_diffrn_reflns_theta_max         28.83
_diffrn_reflns_theta_min         3.90
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    20.952
_exptl_absorpt_correction_T_max  0.4871
_exptl_absorpt_correction_T_min  0.2886
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    4.478
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2640
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.887
_refine_diff_density_min         -1.165
_refine_ls_extinction_coef       0.00066(11)
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 1997)'
_refine_ls_goodness_of_fit_ref   1.179
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     18
_refine_ls_number_reflns         234
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.179
_refine_ls_R_factor_all          0.050
_refine_ls_R_factor_gt           0.031
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[σ²(Fo²)+(0.0352P)²+22.9720P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.087
_reflns_number_total             234
_cod_duplicate_entry             2009001
_cod_data_source_file            br1247.cif
_cod_data_source_block           Ca3Y2Ge3O12
_cod_depositor_comments
;
The following automatic conversions were performed:

'_geom_bond_publ_flag' value 'NO' changed to 'no' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26 (14 times).

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

=====================================================================

The _atom_site_fract_y coordinate of the O atom was corrected to
0.0567 (from the original 0.1567) after consulting the accompanying
paper (which contains the 0.0567 value) and getting confirmation from
the corresponding author:

> From: barbier@.............
> Date: 12/07/2011 08:33 PM
> 
> Dear Dr. Grazulis,
> 
> In reply to your email, I can confirm that it is indeed a mistake in
> the CIF file of structure II where the oxygen atom y-coordinate is
> reported incorrectly. There may have been a modification of the CIF
> file requested /.../ at the time of publication and errors
> may have been introduced in the CIF at that stage. /.../
> 
> With best wishes,
> 
> J. Barbier

Sauliu Gra\<zulis
2012-01-22


The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      I_a_-3_d
_cod_database_code               1009023
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'-x, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
'z, x, y'
'z+1/2, -x+1/2, -y'
'-z+1/2, -x, y+1/2'
'-z, x+1/2, -y+1/2'
'y, z, x'
'-y, z+1/2, -x+1/2'
'y+1/2, -z+1/2, -x'
'-y+1/2, -z, x+1/2'
'y+3/4, x+1/4, -z+1/4'
'-y+3/4, -x+3/4, -z+3/4'
'y+1/4, -x+1/4, z+3/4'
'-y+1/4, x+3/4, z+1/4'
'x+3/4, z+1/4, -y+1/4'
'-x+1/4, z+3/4, y+1/4'
'-x+3/4, -z+3/4, -y+3/4'
'x+1/4, -z+1/4, y+3/4'
'z+3/4, y+1/4, -x+1/4'
'z+1/4, -y+1/4, x+3/4'
'-z+1/4, y+3/4, x+1/4'
'-z+3/4, -y+3/4, -x+3/4'
'x+1/2, y+1/2, z+1/2'
'-x+1, -y+1/2, z+1'
'-x+1/2, y+1, -z+1'
'x+1, -y+1, -z+1/2'
'z+1/2, x+1/2, y+1/2'
'z+1, -x+1, -y+1/2'
'-z+1, -x+1/2, y+1'
'-z+1/2, x+1, -y+1'
'y+1/2, z+1/2, x+1/2'
'-y+1/2, z+1, -x+1'
'y+1, -z+1, -x+1/2'
'-y+1, -z+1/2, x+1'
'y+5/4, x+3/4, -z+3/4'
'-y+5/4, -x+5/4, -z+5/4'
'y+3/4, -x+3/4, z+5/4'
'-y+3/4, x+5/4, z+3/4'
'x+5/4, z+3/4, -y+3/4'
'-x+3/4, z+5/4, y+3/4'
'-x+5/4, -z+5/4, -y+5/4'
'x+3/4, -z+3/4, y+5/4'
'z+5/4, y+3/4, -x+3/4'
'z+3/4, -y+3/4, x+5/4'
'-z+3/4, y+5/4, x+3/4'
'-z+5/4, -y+5/4, -x+5/4'
'-x, -y, -z'
'x-1/2, y, -z-1/2'
'x, -y-1/2, z-1/2'
'-x-1/2, y-1/2, z'
'-z, -x, -y'
'-z-1/2, x-1/2, y'
'z-1/2, x, -y-1/2'
'z, -x-1/2, y-1/2'
'-y, -z, -x'
'y, -z-1/2, x-1/2'
'-y-1/2, z-1/2, x'
'y-1/2, z, -x-1/2'
'-y-3/4, -x-1/4, z-1/4'
'y-3/4, x-3/4, z-3/4'
'-y-1/4, x-1/4, -z-3/4'
'y-1/4, -x-3/4, -z-1/4'
'-x-3/4, -z-1/4, y-1/4'
'x-1/4, -z-3/4, -y-1/4'
'x-3/4, z-3/4, y-3/4'
'-x-1/4, z-1/4, -y-3/4'
'-z-3/4, -y-1/4, x-1/4'
'-z-1/4, y-1/4, -x-3/4'
'z-1/4, -y-3/4, -x-1/4'
'z-3/4, y-3/4, x-3/4'
'-x+1/2, -y+1/2, -z+1/2'
'x, y+1/2, -z'
'x+1/2, -y, z'
'-x, y, z+1/2'
'-z+1/2, -x+1/2, -y+1/2'
'-z, x, y+1/2'
'z, x+1/2, -y'
'z+1/2, -x, y'
'-y+1/2, -z+1/2, -x+1/2'
'y+1/2, -z, x'
'-y, z, x+1/2'
'y, z+1/2, -x'
'-y-1/4, -x+1/4, z+1/4'
'y-1/4, x-1/4, z-1/4'
'-y+1/4, x+1/4, -z-1/4'
'y+1/4, -x-1/4, -z+1/4'
'-x-1/4, -z+1/4, y+1/4'
'x+1/4, -z-1/4, -y+1/4'
'x-1/4, z-1/4, y-1/4'
'-x+1/4, z+1/4, -y-1/4'
'-z-1/4, -y+1/4, x+1/4'
'-z+1/4, y+1/4, -x-1/4'
'z+1/4, -y-1/4, -x+1/4'
'z-1/4, y-1/4, x-1/4'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_type_symbol
O -0.0363(2) 0.0567(3) 0.1609(3) 0.0073(8) Uani d . 1 O
Y 0 0 0 0.0075(4) Uani d S 1 Y
Ge 0 0.25 0.375 0.0049(4) Uani d S 1 Ge
Ca 0 0.25 0.125 0.0063(5) Uani d S 1 Ca
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
O 0.0066(17) 0.0081(17) 0.0072(17) -0.0011(13) 0.0011(14) -0.0013(13)
Y 0.0075(4) 0.0075(4) 0.0075(4) 0.0003(2) -0.0003(2) 0.0003(2)
Ge 0.0053(4) 0.0053(4) 0.0042(6) 0 0 0
Ca 0.0076(6) 0.0076(6) 0.0038(9) 0 0 0.0018(7)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ca Ca 0.2262 0.3064 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ge Ge 0.1547 1.8001 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Y Y -2.7962 3.5667 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
