Materials Data on HoN3O10 by Materials Project
HoN3O10 crystallizes in the triclinic P-1 space group. The structure is one-dimensional and consists of one HoN3O10 ribbon oriented in the (0, 1, 0) direction. Ho is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Ho–O bond distances ranging from 2.33–2.47 Å. There are three inequivalent N sites. In the first N site, N is bonded in a trigonal planar geometry to three O atoms. There is one shorter (1.22 Å) and two longer (1.29 Å) N–O bond length. 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 1.21–1.33 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 1.21–1.33 Å. There are ten inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Ho atom. In the second O site, O is bonded in an L-shaped geometry to one Ho and one N atom. In the third O site, O is bonded in an L-shaped geometry to one Ho 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 3-coordinate geometry to two equivalent Ho and one N atom. In the sixth O site, O is bonded in a water-like geometry to one Ho and one N atom. In the seventh O site, O is bonded in a single-bond geometry to one N atom. In the eighth O site, O is bonded in a 1-coordinate geometry to two equivalent Ho and one N atom. In the ninth O site, O is bonded in a distorted water-like geometry to one Ho and one N atom. In the tenth O site, O is bonded in a single-bond geometry to one N atom.