DOI: 10.17188/1278580
title: Materials Data on Sr(H8O5)2 by Materials Project

description: Sr(H8O5)2 crystallizes in the triclinic P1 space group. The structure is two-dimensional and consists of one Sr(H8O5)2 sheet oriented in the (0, 1, 1) direction. Sr is bonded in a 6-coordinate geometry to six O atoms. There are two shorter (2.56 Å) and four longer (2.63 Å) Sr–O bond lengths. There are sixteen inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the third H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.58 Å) H–O bond length. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the fifth H site, H is bonded in a distorted single-bond geometry to one O atom. The H–O bond length is 1.01 Å. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the seventh H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.05 Å) and one longer (1.54 Å) H–O bond length. In the eighth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the ninth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the tenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the eleventh H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.58 Å) H–O bond length. In the twelfth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the thirteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the fourteenth H site, H is bonded in a distorted single-bond geometry to two O atoms. There is one shorter (1.01 Å) and one longer (1.70 Å) H–O bond length. In the fifteenth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.04 Å) and one longer (1.55 Å) H–O bond length. In the sixteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. There are ten inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to two H and one O atom. The O–O bond length is 1.51 Å. In the second O site, O is bonded in a 2-coordinate geometry to three H and one O atom. In the third O site, O is bonded in a distorted water-like geometry to one Sr and two H atoms. In the fourth O site, O is bonded in a water-like geometry to two H atoms. In the fifth O site, O is bonded in a distorted water-like geometry to one Sr and two H atoms. In the sixth O site, O is bonded in a water-like geometry to one Sr and two H atoms. In the seventh O site, O is bonded in a distorted water-like geometry to one Sr and two H atoms. In the eighth O site, O is bonded in a water-like geometry to two H atoms. In the ninth O site, O is bonded in a distorted water-like geometry to one Sr and two H atoms. In the tenth O site, O is bonded in a water-like geometry to one Sr and two H atoms.