data_global
_chemical_name_mineral 'Bariosincosite'
loop_
_publ_author_name
'Roca M'
'Marcos M D'
'Amoros P'
'Alamo J'
'Beltran-Porter A'
'Beltran-Porter D'
_journal_name_full 'Inorganic Chemistry'
_journal_volume 36 
_journal_year 1997
_journal_page_first 3414
_journal_page_last 3421
_publ_section_title
;
 Synthesis and crystal structure of a novel lamellar barium derivative:
 Ba(VOPO4)2*4H2O. Synthetic pathways for layered oxovanadium phosphate hydrates
 M(VOPO4)2*nH2O
;
_database_code_amcsd 0012720
_chemical_formula_sum 'Ba V2 P2 O14 H8'
_cell_length_a 6.3860
_cell_length_b 12.7796
_cell_length_c 6.3870
_cell_angle_alpha 90
_cell_angle_beta 90.172
_cell_angle_gamma 90
_cell_volume 521.244
_exptl_crystal_density_diffrn      3.397
_symmetry_space_group_name_H-M 'P 1 n 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,-y,1/2+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Ba1  -0.00050   0.75050  -0.00070   0.01600
V1   0.27800   0.04440  -0.10510   0.01100
V2  -0.10840   0.45580  -0.27480   0.01100
P1  -0.11170   0.49990   0.22490   0.01000
P2  -0.21900   0.00330  -0.10800   0.01000
O1   0.08180   0.57180   0.23460   0.01400
O2   0.36840   0.57020  -0.08170   0.01400
O3  -0.22580   0.93110   0.08450   0.01500
Wat4  -0.10640   0.26570  -0.30850   0.01600
Wat5  -0.40070   0.75220  -0.16860   0.02200
O6  -0.03230   0.07990  -0.09460   0.01400
O7  -0.29980   0.57470   0.20290   0.01400
Wat8   0.30010   0.22840  -0.10700   0.01800
Wat9   0.15600   0.74560  -0.39430   0.02100
O10  -0.10440   0.58040  -0.26250   0.01900
O11   0.26350   0.91990  -0.09910   0.01700
O12  -0.41470   0.07270  -0.12490   0.01400
O13  -0.19980   0.92900  -0.29640   0.01500
O14  -0.09630   0.42380   0.03610   0.01400