#*********************************************************************************<br>
#<br>
# Crystallographic Information File for Na-X, dehydrated <br>
#<br>
# Reference : <br>
#   Olson, D.H.<br>
#   Zeolites, 15, 439-443, (1995)<br>
#<br>
#<br>
# CIF downloaded from the IZA-SC Database of Zeolite Structures<br>
# Ch. Baerlocher, L.B. McCusker and D.H. Brouwer<br>
# Database of Zeolite Structures: https://www.iza-structure.org/databases/ <br>
#<br>
#**********************************************************************************<br>


data_Na-X_dehydrated<br>
_chemical_name_systematic 'Na-X, dehydrated'<br><br>

_cell_length_a      25.099<br>
_cell_length_b      25.099<br>
_cell_length_c      25.099 <br>
_cell_angle_alpha   90 <br>
_cell_angle_beta    90 <br>
_cell_angle_gamma   90<br>
_cell_formula_units_Z   1<br>

<br>_space_group.name_H-M_ref   'F d -3'<br>
_symmetry_space_group_name_H-M   'F d -3'<br>
_symmetry_space_group_name_Hall  '-F 2uv 2vw 3'<br>
_space_group.IT_number  203 <br>
_space_group.IT_coordinate_system_code  '2'<br>
<br>
 
 loop_<br>
_atom_site_label<br>
_atom_site_type_symbol<br>
_atom_site_fract_x<br>
_atom_site_fract_y<br>
_atom_site_fract_z<br>
_atom_site_B_iso_or_equiv<br>
_atom_site_occupancy<br>
Na1  Na  0  0  0  3.18  0.18<br>
Na2  Na  0.0454  0.0454  0.0454  0.87  0.66<br>
Na3  Na  0.056  0.056  0.056  1.26  0.25<br>
Na4  Na  0.2292  0.2292  0.2292  2.53  0.97<br>
Na5  Na  0.423  0.326  0.158  2.32  0.11<br>
Na6  Na  0.432  0.28  0.164  1.68  0.11<br>
Na61  Na  0.465  0.317  0.158  1.68  0.09<br>
Si1  Si  -0.05381  0.12565  0.03508  1.41  1<br>
Si2  Si  -0.05524  0.03639  0.12418  1.46  0.08<br>
Al2  Al  -0.05524  0.03639  0.12418  1.46  0.92<br>
O1  O  -0.1099  0.0003  0.1056  2.47  1<br>
O2  O  -0.0011  -0.0028  0.1416  2.45  1<br>
O3  O  -0.0346  0.0758  0.0711  2.61  1<br>
O4  O  -0.0693  0.0726  0.18  2.37  1<br>

# End of data for Na-X_dehydrated<br>