data_global
_amcsd_formula_title 'K O7 P2 V'
loop_
_publ_author_name
'Benhamada L'
'Grandin A'
'Borel M'
'Leclaire A'
'Raveau B'
_journal_name_full 'Acta Crystallographica, Section C'
_journal_volume 47 
_journal_year 1991
_journal_page_first 424
_journal_page_last 425
_publ_section_title
;
 Structure of KVP2O7
 _cod_database_code 1001430
;
_database_code_amcsd 0010247
_chemical_formula_sum 'V P2 K O7'
_cell_length_a 7.3686
_cell_length_b 10.0527
_cell_length_c 8.1874
_cell_angle_alpha 90
_cell_angle_beta 106.580
_cell_angle_gamma 90
_cell_volume 581.260
_exptl_crystal_density_diffrn      3.017
_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
V1   0.23510   0.10036   0.26134
P1   0.13510   0.40356   0.33024
P2   0.44366   0.36225   0.19165
K1   0.82177   0.17838   0.44649
O1   0.14450   0.09080   0.01510
O2   0.32130   0.10770   0.51360
O3  -0.00250   0.00500   0.27880
O4   0.45540   0.21620   0.24130
O5   0.35910  -0.07920   0.26890
O6   0.08310   0.26500   0.25560
O7   0.34250   0.43850   0.31580