NdB4 crystallizes in the monoclinic C2/m space group. Nd(1) is bonded in a 16-coordinate geometry to sixteen equivalent B(1) atoms. B(1) is bonded in a 7-coordinate geometry to four equivalent Nd(1) and three equivalent B(1) atoms.
NdB4 crystallizes in the monoclinic C2/m space group. Nd(1) is bonded in a 16-coordinate geometry to sixteen equivalent B(1) atoms. There are a spread of Nd(1)-B(1) bond distances ranging from 2.58-3.09 Å. B(1) is bonded in a 7-coordinate geometry to four equivalent Nd(1) and three equivalent B(1) atoms. There are two shorter (1.74 Å) and one longer (2.21 Å) B(1)-B(1) bond length.