# generated using pymatgen data_Ca(BH)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 17.54670500 _cell_length_b 3.27043200 _cell_length_c 3.74392800 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca(BH)2 _chemical_formula_sum 'Ca4 B8 H8' _cell_volume 214.84645215 _cell_formula_units_Z 4 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 Ca Ca0 1 0.62453400 0.25000000 0.25435100 1.0 Ca Ca1 1 0.12453400 0.25000000 0.24564900 1.0 Ca Ca2 1 0.37546600 0.75000000 0.74564900 1.0 Ca Ca3 1 0.87546600 0.75000000 0.75435100 1.0 B B4 1 0.50180300 0.25000000 0.89241400 1.0 B B5 1 0.00180300 0.25000000 0.60758600 1.0 B B6 1 0.49819700 0.75000000 0.10758600 1.0 B B7 1 0.99819700 0.75000000 0.39241400 1.0 B B8 1 0.24782800 0.25000000 0.71939100 1.0 B B9 1 0.74782800 0.25000000 0.78060900 1.0 B B10 1 0.75217200 0.75000000 0.28060900 1.0 B B11 1 0.25217200 0.75000000 0.21939100 1.0 H H12 1 0.56539000 0.25000000 0.74166900 1.0 H H13 1 0.06539000 0.25000000 0.75833100 1.0 H H14 1 0.43461000 0.75000000 0.25833100 1.0 H H15 1 0.93461000 0.75000000 0.24166900 1.0 H H16 1 0.45844700 0.25000000 0.63115700 1.0 H H17 1 0.95844700 0.25000000 0.86884300 1.0 H H18 1 0.54155300 0.75000000 0.36884300 1.0 H H19 1 0.04155300 0.75000000 0.13115700 1.0