# CIF generated by HEAS from Alexandria entry agm002071927 data_agm002071927 _cell_length_a 4.56727 _cell_length_b 4.50742 _cell_length_c 8.19503 _cell_angle_alpha 90.00000 _cell_angle_beta 90.35043 _cell_angle_gamma 90.00000 _cell_volume 168.70426 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Si1 Si 0.98060 0.00000 0.50484 1.00000 Si2 Si 0.98060 0.50000 0.00484 1.00000 H1 H 0.78346 0.00000 0.65064 1.00000 H2 H 0.78346 0.50000 0.15064 1.00000 H3 H 0.78226 0.00000 0.35821 1.00000 H4 H 0.78226 0.50000 0.85821 1.00000 Br1 Br 0.19180 0.00000 0.00536 1.00000 Br2 Br 0.19180 0.50000 0.50536 1.00000