#------------------------------------------------------------------------------
#$Date: 2009-11-14 13:09:05 +0000 (Sat, 14 Nov 2009) $
#$Revision: 846 $
#$URL: svn://www.crystallography.net/cod/cif/2/2004765.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_2004765
_journal_name_full               'Acta Crystallographica C'
_journal_volume                  52
_journal_year      1996
_journal_page_first     762
_journal_page_last     764
_publ_section_title
;
Cobalt Silicon Diphosphate, Co~2~Si(P~2~O~7~)~2~
;
_chemical_formula_sum     'Co2 O14 P4 Si1'
_chemical_formula_structural    'Co~2~Si(P~2~O~7~)~2~'
_chemical_formula_weight     493.83
_symmetry_cell_setting    'monoclinic'
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'
_symmetry_space_group_name_H-M     'C 2/c'
_cell_length_a     16.897(2)
_cell_length_b     4.9442(5)
_cell_length_c     12.2950(10)
_cell_angle_alpha     90.00
_cell_angle_beta     103.418(9)
_cell_angle_gamma     90.00
_cell_volume     999.1(2)
_cell_formula_units_Z     4
_exptl_crystal_density_diffrn     3.283
_cell_measurement_temperature     293(2)
loop_
_atom_site_label
_atom_site_occupancy
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Co 1  .24670(2)  .14994(6)  .62975(2)  .00773(9)
Si 1  .0000  .8439(2)  .7500  .00535(15)
P1 1  .12470(3)  .63442(12)  .63418(4)  .00626(11)
P2 1  .13536(3)  .83091(11)  .41479(4)  .00596(11)
O1 1  .04428(9)  .6531(3)  .67674(12)  .0090(3)
O2 1  .14261(9)  .3447(3)  .61930(12)  .0111(3)
O3 1  .30755(9)  .3038(3)  .79627(12)  .0099(3)
O4 1  .09356(10)  .7791(3)  .51626(12)  .0101(3)
O5 1  .34594(9)  -.0690(3)  .63241(12)  .0108(3)
O6 1  .20389(9) 1.0275(3)  .45361(12)  .0099(3)
O7 1  .06365(10)  .9656(3)  .33043(13)  .0126(3)