# CIF generated by HEAS from Alexandria entry agm005452933 data_agm005452933 _cell_length_a 4.48421 _cell_length_b 4.48421 _cell_length_c 2.83140 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 56.93401 _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 Ni1 Ni 0.50000 0.50000 0.00000 1.00000 Ni2 Ni 0.00000 0.00000 0.50000 1.00000 C1 C 0.79594 0.79594 0.00000 1.00000 C2 C 0.20406 0.20406 0.00000 1.00000 C3 C 0.29594 0.70406 0.50000 1.00000 C4 C 0.70406 0.29594 0.50000 1.00000