Materials Data on Rb2Mn(PS3)2 by Materials Project
Rb2Mn(PS3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Rb1+ is bonded in a 10-coordinate geometry to ten S2- atoms. There are a spread of Rb–S bond distances ranging from 3.47–4.03 Å. Mn2+ is bonded in an octahedral geometry to six S2- atoms. There are two shorter (2.61 Å) and four longer (2.65 Å) Mn–S bond lengths. P4+ is bonded in a trigonal non-coplanar geometry to three S2- atoms. There are one shorter (2.03 Å) and two longer (2.04 Å) P–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent Rb1+, one Mn2+, and one P4+ atom. In the second S2- site, S2- is bonded in a 2-coordinate geometry to four equivalent Rb1+, one Mn2+, and one P4+ atom. In the third S2- site, S2- is bonded in a 3-coordinate geometry to three equivalent Rb1+, one Mn2+, and one P4+ atom.