# generated using pymatgen data_Ca(BH4)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.97886800 _cell_length_b 6.97886800 _cell_length_c 4.36195500 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca(BH4)2 _chemical_formula_sum 'Ca2 B4 H16' _cell_volume 212.44726722 _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 Ca Ca0 1 0.00000000 0.50000000 0.50000000 1.0 Ca Ca1 1 0.50000000 0.00000000 0.00000000 1.0 B B2 1 0.79838400 0.68363000 0.00000000 1.0 B B3 1 0.20161600 0.31637000 0.00000000 1.0 B B4 1 0.31637000 0.79838400 0.50000000 1.0 B B5 1 0.68363000 0.20161600 0.50000000 1.0 H H6 1 0.62317800 0.69511300 0.00000000 1.0 H H7 1 0.37682200 0.30488700 0.00000000 1.0 H H8 1 0.30488700 0.62317800 0.50000000 1.0 H H9 1 0.69511300 0.37682200 0.50000000 1.0 H H10 1 0.86635300 0.76110900 0.77310700 1.0 H H11 1 0.13364700 0.23889100 0.77310700 1.0 H H12 1 0.23889100 0.86635300 0.27310700 1.0 H H13 1 0.76110900 0.13364700 0.27310700 1.0 H H14 1 0.86635300 0.76110900 0.22689300 1.0 H H15 1 0.13364700 0.23889100 0.22689300 1.0 H H16 1 0.23889100 0.86635300 0.72689300 1.0 H H17 1 0.76110900 0.13364700 0.72689300 1.0 H H18 1 0.82860000 0.50994000 0.00000000 1.0 H H19 1 0.17140000 0.49006000 0.00000000 1.0 H H20 1 0.49006000 0.82860000 0.50000000 1.0 H H21 1 0.50994000 0.17140000 0.50000000 1.0