Materials Data on Pr(In2Au)2 by Materials Project
Pr(AuIn2)2 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a 8-coordinate geometry to four Au and ten In atoms. There are a spread of Pr–Au bond distances ranging from 3.46–3.55 Å. There are a spread of Pr–In bond distances ranging from 3.34–3.76 Å. In the second Pr site, Pr is bonded in a 11-coordinate geometry to four Au and ten In atoms. There are a spread of Pr–Au bond distances ranging from 3.46–3.55 Å. There are a spread of Pr–In bond distances ranging from 3.34–3.76 Å. There are four inequivalent Au sites. In the first Au site, Au is bonded in a 9-coordinate geometry to two equivalent Pr and seven In atoms. There are a spread of Au–In bond distances ranging from 2.83–3.07 Å. In the second Au site, Au is bonded in a 7-coordinate geometry to two equivalent Pr and seven In atoms. There are a spread of Au–In bond distances ranging from 2.85–2.91 Å. In the third Au site, Au is bonded in a 9-coordinate geometry to two equivalent Pr and seven In atoms. There are a spread of Au–In bond distances ranging from 2.82–3.07 Å. In the fourth Au site, Au is bonded in a 7-coordinate geometry to two equivalent Pr and seven In atoms. There are a spread of Au–In bond distances ranging from 2.84–2.91 Å. There are eight inequivalent In sites. In the first In site, In is bonded in a 3-coordinate geometry to three Pr and three Au atoms. In the second In site, In is bonded in a 3-coordinate geometry to three Pr and three Au atoms. In the third In site, In is bonded to one Pr and four Au atoms to form a mixture of distorted edge and corner-sharing InPrAu4 tetrahedra. In the fourth In site, In is bonded in a 4-coordinate geometry to three Pr and four Au atoms. In the fifth In site, In is bonded in a 4-coordinate geometry to three Pr and four Au atoms. In the sixth In site, In is bonded in a 3-coordinate geometry to three Pr and three Au atoms. In the seventh In site, In is bonded to one Pr and four Au atoms to form a mixture of distorted edge and corner-sharing InPrAu4 tetrahedra. In the eighth In site, In is bonded in a 3-coordinate geometry to three Pr and three Au atoms.