Materials Data on BiB12H11O3 by Materials Project
(BH)6B6BiH5OO2 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of twenty-four boranediylradical molecules, four hydrogen peroxide molecules, and four B6BiH5O clusters. In each B6BiH5O cluster, there are four inequivalent B+0.50- sites. In the first B+0.50- site, B+0.50- is bonded in a distorted hexagonal planar geometry to five B+0.50- and one Bi1+ atom. There is three shorter (1.71 Å) and two longer (1.72 Å) B–B bond length. The B–Bi bond length is 2.52 Å. In the second B+0.50- site, B+0.50- is bonded in a distorted single-bond geometry to one B+0.50- and one H1+ atom. The B–H bond length is 1.20 Å. In the third B+0.50- site, B+0.50- is bonded in a distorted single-bond geometry to one B+0.50- and one H1+ atom. The B–H bond length is 1.19 Å. In the fourth B+0.50- site, B+0.50- is bonded in a distorted single-bond geometry to one B+0.50- and one H1+ atom. The B–H bond length is 1.19 Å. Bi1+ is bonded in a distorted single-bond geometry to one B+0.50- and one O2- atom. The Bi–O bond length is 1.91 Å. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one B+0.50- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one B+0.50- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one B+0.50- atom. O2- is bonded in a single-bond geometry to one Bi1+ atom.