NH3BH3 is Silicon tetrafluoride-derived structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of two NH3BH3 clusters. B(1) is bonded in a tetrahedral geometry to one N(1), one H(4), one H(5), and one H(6) atom. N(1) is bonded in a tetrahedral geometry to one B(1), one H(1), one H(2), and one H(3) atom. There are six 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 N(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one B(1) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one B(1) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one B(1) atom.
NH3BH3 is Silicon tetrafluoride-derived structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of two NH3BH3 clusters. B(1) is bonded in a tetrahedral geometry to one N(1), one H(4), one H(5), and one H(6) atom. The B(1)-N(1) bond length is 1.60 Å. The B(1)-H(4) bond length is 1.22 Å. The B(1)-H(5) bond length is 1.22 Å. The B(1)-H(6) bond length is 1.22 Å. N(1) is bonded in a tetrahedral geometry to one B(1), one H(1), one H(2), and one H(3) atom. The N(1)-H(1) bond length is 1.03 Å. The N(1)-H(2) bond length is 1.03 Å. The N(1)-H(3) bond length is 1.03 Å. There are six 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 N(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one B(1) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one B(1) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one B(1) atom.