B is BCT5-like structured and crystallizes in the cubic Pa-3 space group. B(1,2) is bonded in a 5-coordinate geometry to five equivalent B(1,2) atoms.
B is BCT5-like structured and crystallizes in the cubic Pa-3 space group. B(1,2) is bonded in a 5-coordinate geometry to five equivalent B(1,2) atoms. There is one shorter (1.68 Å) and four longer (1.77 Å) B(1,2)-B(1,2) bond lengths.