data_global
_chemical_name_mineral 'Minguzzite'
loop_
_publ_author_name
'Herpin P'
_journal_name_full 'Bulletin de la Societe Francaise de Mineralogie et de Cristallographie'
_journal_volume 81 
_journal_year 1958
_journal_page_first 245
_journal_page_last 256
_publ_section_title
;
 Structure cristalline des trioxalates complexes de potassium II. Structure du
 ferrotrioxalate de potassium racemique et comparaison avec les trioxalates
 complexes actifs
 Note: C3'(y) changed to 0.259, but still unable to reproduce reported bond distances
;
_database_code_amcsd 0012109
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Fe K3 O15 C6 H6'
_cell_length_a 7.66
_cell_length_b 19.87
_cell_length_c 10.27
_cell_angle_alpha 90
_cell_angle_beta 105.1
_cell_angle_gamma 90
_cell_volume 1509.166
_exptl_crystal_density_diffrn      2.162
_symmetry_space_group_name_H-M 'P 1 21/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,1/2+z'
  '-x,1/2+y,1/2-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Fe   0.25000   0.13200   0.25000
K1  -0.01500   0.07800   0.66600
K1*   0.51000   0.07900   0.83800
K2   0.75000   0.08300   0.25200
O1   0.16100   0.06600   0.36800
O2   0.49000   0.12500   0.39200
O3   0.22000   0.03500   0.58200
O4   0.55500   0.08000   0.60000
O5   0.13200   0.21300   0.31800
O6   0.18000   0.31400   0.31500
O1*   0.33000   0.06000   0.13800
O2*   0.02200   0.12200   0.10300
O3*   0.26000   0.03000   0.92500
O4*  -0.06800   0.07200   0.89800
O5*   0.37000   0.20800   0.17800
O6*   0.41000   0.30800   0.16400
C1   0.25300   0.06800   0.48500
C2   0.43500   0.09800   0.49800
C3   0.20500   0.26100   0.28800
C1*   0.24500   0.05600   0.01500
C2*   0.05000   0.08800   0.00300
C3*   0.33800   0.25900   0.21000
Wat1   0.60000   0.18400   0.04800
Wat1*  -0.07000   0.17500   0.46000
Wat2   0.24800  -0.00900   0.25400