NH3BH3 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Cmc2_1 space group. The structure is zero-dimensional and consists of four NH3BH3 clusters. B(1) is bonded in a tetrahedral geometry to one N(1), one H(3), and two equivalent H(4) atoms. N(1) is bonded in a tetrahedral geometry to one B(1), one H(2), and two equivalent H(1) atoms. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one B(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one B(1) atom.
NH3BH3 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Cmc2_1 space group. The structure is zero-dimensional and consists of four NH3BH3 clusters. B(1) is bonded in a tetrahedral geometry to one N(1), one H(3), and two equivalent H(4) atoms. The B(1)-N(1) bond length is 1.59 Å. The B(1)-H(3) bond length is 1.22 Å. Both B(1)-H(4) bond lengths are 1.22 Å. N(1) is bonded in a tetrahedral geometry to one B(1), one H(2), and two equivalent H(1) atoms. The N(1)-H(2) bond length is 1.02 Å. Both N(1)-H(1) bond lengths are 1.02 Å. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one B(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one B(1) atom.