Materials Data on Re3S4O8F by Materials Project
(Re3S4O7F)2O2 crystallizes in the monoclinic C2 space group. The structure is one-dimensional and consists of two hydrogen peroxide molecules and two Re3S4O7F ribbons oriented in the (1, 0, 2) direction. In each Re3S4O7F ribbon, there are three inequivalent Re+5.67+ sites. In the first Re+5.67+ site, Re+5.67+ is bonded in a distorted single-bond geometry to four S and one F1- atom. There are a spread of Re–S bond distances ranging from 2.36–2.43 Å. The Re–F bond length is 1.97 Å. In the second Re+5.67+ site, Re+5.67+ is bonded in a distorted single-bond geometry to four S and one O2- atom. There are a spread of Re–S bond distances ranging from 2.35–2.51 Å. The Re–O bond length is 1.72 Å. In the third Re+5.67+ site, Re+5.67+ is bonded in a distorted single-bond geometry to four S and one O2- atom. There are a spread of Re–S bond distances ranging from 2.40–2.45 Å. The Re–O bond length is 1.73 Å. There are four inequivalent S sites. In the first S site, S is bonded in a 3-coordinate geometry to three Re+5.67+ atoms. In the second S site, S is bonded in a 4-coordinate geometry to three Re+5.67+ atoms. In the third S site, S is bonded in a 3-coordinate geometry to three Re+5.67+ atoms. In the fourth S site, S is bonded in a 3-coordinate geometry to three Re+5.67+ atoms. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted L-shaped geometry to two O2- atoms. There is one shorter (1.32 Å) and one longer (2.12 Å) O–O bond length. In the second O2- site, O2- is bonded in a single-bond geometry to one Re+5.67+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Re+5.67+ and one O2- atom. The O–O bond length is 2.96 Å. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two O2- atoms. There are one shorter (1.23 Å) and one longer (3.09 Å) O–O bond lengths. In the fifth O2- site, O2- is bonded in a distorted L-shaped geometry to two O2- atoms. There is one shorter (1.32 Å) and one longer (2.11 Å) O–O bond length. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to four O2- atoms. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to two O2- atoms. F1- is bonded in a single-bond geometry to one Re+5.67+ atom.