# generated using pymatgen data_Cu(CO)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.03895839 _cell_length_b 7.03895839 _cell_length_c 5.84086583 _cell_angle_alpha 70.14775622 _cell_angle_beta 70.14775622 _cell_angle_gamma 79.66238487 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cu(CO)4 _chemical_formula_sum 'Cu2 C8 O8' _cell_volume 255.34881541 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Cu Cu0 1 0.91298600 0.08701400 0.25000000 1.0 Cu Cu1 1 0.08701400 0.91298600 0.75000000 1.0 C C2 1 0.97175700 0.64206300 0.37979500 1.0 C C3 1 0.05384800 0.56702200 0.59894500 1.0 C C4 1 0.56702200 0.05384800 0.09894500 1.0 C C5 1 0.35793700 0.02824300 0.12020500 1.0 C C6 1 0.64206300 0.97175700 0.87979500 1.0 C C7 1 0.43297800 0.94615200 0.90105500 1.0 C C8 1 0.94615200 0.43297800 0.40105500 1.0 C C9 1 0.02824300 0.35793700 0.62020500 1.0 O O10 1 0.06392200 0.19066900 0.77619700 1.0 O O11 1 0.63543800 0.12482100 0.22304600 1.0 O O12 1 0.36456200 0.87517900 0.77695400 1.0 O O13 1 0.87517900 0.36456200 0.27695400 1.0 O O14 1 0.93607800 0.80933100 0.22380300 1.0 O O15 1 0.80933100 0.93607800 0.72380300 1.0 O O16 1 0.19066900 0.06392200 0.27619700 1.0 O O17 1 0.12482100 0.63543800 0.72304600 1.0