#*********************************************************************************
#
# Crystallographic Information File for Ultrastable Y, dealuminated, dehydrated
#
# Reference :
# Parise, J.B., Corbin, D.R., Abrams, L. and Cox, D.E.
# Acta Crystallogr., C40, 1493-1497, (1984)
#
#
# CIF downloaded from the IZA-SC Database of Zeolite Structures
# Ch. Baerlocher, L.B. McCusker and D.H. Brouwer
# Database of Zeolite Structures: https://www.iza-structure.org/databases/
#
#**********************************************************************************
data_Ultrastable_Y_dealuminated_dehydrated
_chemical_name_systematic 'Ultrastable Y, dealuminated, dehydrated'

_cell_length_a 24.188
_cell_length_b 24.188
_cell_length_c 24.188
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_formula_units_Z 1

_space_group.name_H-M_ref 'F d -3 m'
_symmetry_space_group_name_H-M 'F d -3 m'
_symmetry_space_group_name_Hall '-F 4vw 2vw 3'
_space_group.IT_number 227
_space_group.IT_coordinate_system_code '2'

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_B_iso_or_equiv
_atom_site_occupancy
Si1 Si 0.1257 0.946 0.0359 3.1 0.9153
Al1 Al 0.1257 0.946 0.0359 3.1 0.0847
Al2 Al 0.125 0.125 0.125 3 0.7
O1 O 0.1076 -0.1076 0 4.5 1
O2 O 0.2539 0.2539 0.1406 4.5 1
O3 O 0.1747 0.1747 0.9634 4.5 1
O4 O 0.1798 0.1798 0.3217 4.5 1
O5 O 0.085 0.085 0.085 3 0.7
# End of data for Ultrastable_Y_dealuminated_dehydrated