Materials Data on NiH18C4S6(N2O)4 by Materials Project
NiC4N8H16S6O3H2O crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four water molecules and four NiC4N8H16S6O3 clusters. In each NiC4N8H16S6O3 cluster, Ni2+ is bonded in a 6-coordinate geometry to five S2- and one O2- atom. There are a spread of Ni–S bond distances ranging from 2.40–2.74 Å. The Ni–O bond length is 2.19 Å. There are four inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a distorted trigonal planar geometry to two N2- and one S2- atom. Both C–N bond lengths are 1.34 Å. The C–S bond length is 1.72 Å. In the second C4+ site, C4+ is bonded in a distorted trigonal planar geometry to two N2- and one S2- atom. Both C–N bond lengths are 1.34 Å. The C–S bond length is 1.72 Å. In the third C4+ site, C4+ is bonded in a distorted trigonal planar geometry to two N2- and one S2- atom. Both C–N bond lengths are 1.34 Å. The C–S bond length is 1.72 Å. In the fourth C4+ site, C4+ is bonded in a distorted trigonal planar geometry to two N2- and one S2- atom. There is one shorter (1.34 Å) and one longer (1.35 Å) C–N bond length. The C–S bond length is 1.72 Å. There are eight inequivalent N2- sites. In the first N2- site, N2- is bonded in a trigonal planar geometry to one C4+ and two H1+ atoms. Both N–H bond lengths are 1.02 Å. In the second N2- site, N2- is bonded in a trigonal planar geometry to one C4+ and two H1+ atoms. Both N–H bond lengths are 1.02 Å. In the third N2- site, N2- is bonded in a trigonal planar geometry to one C4+ and two H1+ atoms. Both N–H bond lengths are 1.02 Å. In the fourth N2- site, N2- is bonded in a trigonal planar geometry to one C4+ and two H1+ atoms. Both N–H bond lengths are 1.02 Å. In the fifth N2- site, N2- is bonded in a distorted trigonal planar geometry to one C4+ and two H1+ atoms. There is one shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. In the sixth N2- site, N2- is bonded in a trigonal planar geometry to one C4+ and two H1+ atoms. Both N–H bond lengths are 1.02 Å. In the seventh N2- site, N2- is bonded in a trigonal planar geometry to one C4+ and two H1+ atoms. Both N–H bond lengths are 1.02 Å. In the eighth N2- site, N2- is bonded in a trigonal planar geometry to one C4+ and two H1+ atoms. Both N–H bond lengths are 1.02 Å. There are sixteen inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the eleventh H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the twelfth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the thirteenth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the fourteenth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the fifteenth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the sixteenth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a bent 120 degrees geometry to one Ni2+ and one C4+ atom. In the second S2- site, S2- is bonded in a bent 120 degrees geometry to one Ni2+ and one C4+ atom. In the third S2- site, S2- is bonded in a bent 120 degrees geometry to one Ni2+ and one C4+ atom. In the fourth S2- site, S2- is bonded in a bent 120 degrees geometry to one Ni2+ and one C4+ atom. In the fifth S2- site, S2- is bonded in a distorted L-shaped geometry to one Ni2+ and one S2- atom. The S–S bond length is 2.03 Å. In the sixth S2- site, S2- is bonded in a trigonal non-coplanar geometry to one S2- and three O2- atoms. There is two shorter (1.49 Å) and one longer (1.51 Å) S–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a water-like geometry to one Ni2+ and one S2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S2- atom.