Materials Data on Th(NO4)4 by Materials Project
Th(N2O7)2O2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four hydrogen peroxide molecules and four Th(N2O7)2 clusters. In each Th(N2O7)2 cluster, Th is bonded in a 8-coordinate geometry to nine O atoms. There are a spread of Th–O bond distances ranging from 2.44–3.09 Å. There are four inequivalent N sites. In the first N site, N is bonded in a trigonal planar geometry to three O atoms. There are a spread of N–O bond distances ranging from 1.21–1.31 Å. In the second N site, N is bonded in a trigonal planar geometry to three O atoms. There are a spread of N–O bond distances ranging from 1.21–1.31 Å. In the third N site, N is bonded in a trigonal planar geometry to three O atoms. There are a spread of N–O bond distances ranging from 1.21–1.31 Å. In the fourth N site, N is bonded in a trigonal planar geometry to three O atoms. There are a spread of N–O bond distances ranging from 1.21–1.31 Å. There are fourteen inequivalent O sites. In the first O site, O is bonded in a distorted single-bond geometry to one Th and one O atom. The O–O bond length is 1.23 Å. In the second O site, O is bonded in a distorted water-like geometry to one Th and one N atom. In the third O site, O is bonded in a distorted L-shaped geometry to one Th and one N atom. In the fourth O site, O is bonded in a single-bond geometry to one N atom. In the fifth O site, O is bonded in a distorted water-like geometry to one Th and one N atom. In the sixth O site, O is bonded in a distorted water-like geometry to one Th and one N atom. In the seventh O site, O is bonded in a distorted L-shaped geometry to one Th and one N atom. In the eighth O site, O is bonded in a single-bond geometry to one N atom. In the ninth O site, O is bonded in a distorted water-like geometry to one Th and one N atom. In the tenth O site, O is bonded in a single-bond geometry to one N atom. In the eleventh O site, O is bonded in a distorted L-shaped geometry to one Th and one N atom. In the twelfth O site, O is bonded in a single-bond geometry to one O atom. In the thirteenth O site, O is bonded in a single-bond geometry to one N atom. In the fourteenth O site, O is bonded in a distorted L-shaped geometry to one Th and one N atom.