Materials Data on TeINO10 by Materials Project

Abstract

(NTeO7I)2(O2)3 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of three hydrogen peroxide molecules and two NTeO7I clusters. In each NTeO7I cluster, N is bonded in a water-like geometry to two O atoms. There is one shorter (1.14 Å) and one longer (1.72 Å) N–O bond length. Te is bonded in a tetrahedral geometry to four O atoms. There are a spread of Te–O bond distances ranging from 1.80–1.95 Å. There are seven inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Te atom. In the second O site, O is bonded in a single-bond geometry to one Te atom. In the third O site, O is bonded in a bent 120 degrees geometry to one Te and one I atom. The O–I bond length is 2.05 Å. In the fourth O site, O is bonded in a bent 120 degrees geometry to one N and one Te atom. In the fifth O site, O is bonded in a single-bond geometry to one N atom. In the sixth O site, O is bonded in a single-bond geometry to one I atom. The O–I bond length is 1.79 Å. In the seventh O site, O is bonded in a single-bond geometry to one I atom. The O–I bond length is 1.78 Å. I is bonded in a trigonal non-coplanar geometry to three O atoms.