DOI: 10.17188/1283818
title: Materials Data on Nd4CuTe5(ClO5)3 by Materials Project

description: Nd4CuTe5(O5Cl)3 is Zircon-derived structured and crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are five inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.44–2.61 Å. In the second Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.36–2.83 Å. In the third Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to seven O2- and one Cl1- atom. There are a spread of Nd–O bond distances ranging from 2.40–2.60 Å. The Nd–Cl bond length is 2.99 Å. In the fourth Nd3+ site, Nd3+ is bonded in a distorted hexagonal bipyramidal geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.42–2.68 Å. In the fifth Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.42–2.56 Å. Cu1+ is bonded to four Cl1- atoms to form corner-sharing CuCl4 tetrahedra. There are a spread of Cu–Cl bond distances ranging from 2.29–2.54 Å. There are five inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.92–2.68 Å. In the second Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There is two shorter (1.91 Å) and one longer (1.93 Å) Te–O bond length. In the third Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There is two shorter (1.91 Å) and one longer (1.92 Å) Te–O bond length. In the fourth Te4+ site, Te4+ is bonded in a 5-coordinate geometry to three O2- atoms. There are a spread of Te–O bond distances ranging from 1.91–1.96 Å. In the fifth Te4+ site, Te4+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.91–2.63 Å. There are fifteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three Nd3+ and one Te4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two Nd3+ and one Te4+ atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to three Nd3+ and one Te4+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Nd3+ and one Te4+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Nd3+ and one Te4+ atom. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to two Nd3+ and one Te4+ atom. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to two Nd3+ and one Te4+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to two Nd3+ and one Te4+ atom. In the ninth O2- site, O2- is bonded in a 3-coordinate geometry to two Nd3+ and one Te4+ atom. In the tenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Nd3+ and one Te4+ atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Nd3+ and one Te4+ atom. In the twelfth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Nd3+ and one Te4+ atom. In the thirteenth O2- site, O2- is bonded in a 2-coordinate geometry to one Nd3+ and two Te4+ atoms. In the fourteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Nd3+ and one Te4+ atom. In the fifteenth O2- site, O2- is bonded in a 4-coordinate geometry to two Nd3+ and two Te4+ atoms. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one Nd3+ and one Cu1+ atom. In the second Cl1- site, Cl1- is bonded in a distorted water-like geometry to two equivalent Cu1+ atoms. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one Cu1+ atom.