data_global
_amcsd_formula_title 'ZnC2O4*2H2O'
loop_
_publ_author_name
'Deyrieux R'
'Berro C'
'Peneloux A'
_journal_name_full 'Bulletin de la Societe Chimique de France'
_journal_volume 1973 
_journal_year 1973
_journal_page_first 25
_journal_page_last 34
_publ_section_title
;
 Contribution a l'etude des oxalates de certains metaux bivalents.
 III. - Structure cristalline des oxalates dihydrates de manganese,
 de cobalt, de nickel et de zinc. Polymorphisme des oxalates dihydrates
 de cobalt et de nickel
;
_database_code_amcsd 0019967
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Zn C2 O6'
_cell_length_a 11.8039
_cell_length_b 5.4028
_cell_length_c 9.9213
_cell_angle_alpha 90
_cell_angle_beta 127.70
_cell_angle_gamma 90
_cell_volume 500.625
_exptl_crystal_density_diffrn      2.460
_symmetry_space_group_name_H-M 'C 1 2/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Zn   0.00000   0.17500   0.25000
C   0.04700   0.67600   0.34800
O1   0.08600   0.48300   0.42100
O2   0.08600   0.86600   0.42100
O3   0.17900   0.17500   0.25000