# CIF generated by HEAS from Alexandria entry agm007453376 data_agm007453376 _cell_length_a 4.28685 _cell_length_b 4.47627 _cell_length_c 7.29055 _cell_angle_alpha 98.31461 _cell_angle_beta 107.22395 _cell_angle_gamma 118.49336 _cell_volume 110.42027 _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 Sm1 Sm 0.50000 0.50000 0.50000 1.00000 Si1 Si 0.00000 0.00000 0.00000 1.00000 H1 H 0.13057 0.57272 0.68755 1.00000 H2 H 0.30109 0.51017 0.09164 1.00000 H3 H 0.86943 0.42728 0.31245 1.00000 H4 H 0.69891 0.48983 0.90836 1.00000 H5 H 0.89457 0.89258 0.34334 1.00000 H6 H 0.10543 0.10742 0.65666 1.00000 H7 H 0.35235 0.89863 0.34703 1.00000 H8 H 0.64765 0.10137 0.65297 1.00000 Pt1 Pt 0.58506 0.97258 0.19594 1.00000 Pt2 Pt 0.41494 0.02742 0.80406 1.00000