NaBH4 crystallizes in the tetragonal P-42_1c space group. Na(1) is bonded in a 12-coordinate geometry to twelve equivalent H(1) atoms. B(1) is bonded in a tetrahedral geometry to four equivalent H(1) atoms. H(1) is bonded in a distorted single-bond geometry to three equivalent Na(1) and one B(1) atom.
NaBH4 crystallizes in the tetragonal P-42_1c space group. Na(1) is bonded in a 12-coordinate geometry to twelve equivalent H(1) atoms. There are a spread of Na(1)-H(1) bond distances ranging from 2.40-2.62 Å. B(1) is bonded in a tetrahedral geometry to four equivalent H(1) atoms. All B(1)-H(1) bond lengths are 1.22 Å. H(1) is bonded in a distorted single-bond geometry to three equivalent Na(1) and one B(1) atom.