SiNH3S3(NH4)2(NH3)2 is Silicon tetrafluoride-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four ammonia molecules, four ammonium molecules, and two SiNH3S3 clusters. In each SiNH3S3 cluster, Si(1) is bonded in a tetrahedral geometry to one N(1), one S(1), one S(2), and one S(3) atom. N(1) is bonded in a distorted tetrahedral geometry to one Si(1), one H(16), one H(2), and one H(4) atom. There are three inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(4) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(16) is bonded in a single-bond geometry to one N(1) atom. There are three inequivalent S sites. In the first S site, S(1) is bonded in a single-bond geometry to one Si(1) atom. In the second S site, S(2) is bonded in a single-bond geometry to one Si(1) atom. In the third S site, S(3) is bonded in a single-bond geometry to one Si(1) atom.
SiNH3S3(NH4)2(NH3)2 is Silicon tetrafluoride-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four ammonia molecules, four ammonium molecules, and two SiNH3S3 clusters. In each SiNH3S3 cluster, Si(1) is bonded in a tetrahedral geometry to one N(1), one S(1), one S(2), and one S(3) atom. The Si(1)-N(1) bond length is 1.91 Å. The Si(1)-S(1) bond length is 2.11 Å. The Si(1)-S(2) bond length is 2.08 Å. The Si(1)-S(3) bond length is 2.11 Å. N(1) is bonded in a distorted tetrahedral geometry to one Si(1), one H(16), one H(2), and one H(4) atom. The N(1)-H(16) bond length is 1.04 Å. The N(1)-H(2) bond length is 1.05 Å. The N(1)-H(4) bond length is 1.04 Å. There are three inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(4) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(16) is bonded in a single-bond geometry to one N(1) atom. There are three inequivalent S sites. In the first S site, S(1) is bonded in a single-bond geometry to one Si(1) atom. In the second S site, S(2) is bonded in a single-bond geometry to one Si(1) atom. In the third S site, S(3) is bonded in a single-bond geometry to one Si(1) atom.