Materials Data on PS2N3Cl2(OF)2 by Materials Project
PCl2N3S2(OF)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four phosphonous dichloride molecules and four N3S2(OF)2 clusters. In each N3S2(OF)2 cluster, there are three inequivalent N+2.33+ sites. In the first N+2.33+ site, N+2.33+ is bonded in a distorted single-bond geometry to one S2- atom. The N–S bond length is 1.54 Å. In the second N+2.33+ site, N+2.33+ is bonded in a distorted single-bond geometry to one S2- atom. The N–S bond length is 1.54 Å. In the third N+2.33+ site, N+2.33+ is bonded in a bent 120 degrees geometry to two S2- atoms. Both N–S bond lengths are 1.58 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded to two N+2.33+, one O2-, and one F1- atom to form corner-sharing SN2OF tetrahedra. The S–O bond length is 1.42 Å. The S–F bond length is 1.61 Å. In the second S2- site, S2- is bonded to two N+2.33+, one O2-, and one F1- atom to form corner-sharing SN2OF tetrahedra. The S–O bond length is 1.42 Å. The S–F bond length is 1.61 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one S2- atom. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one S2- atom. In the second F1- site, F1- is bonded in a single-bond geometry to one S2- atom.