Materials Data on RbInCl3 by Materials Project
RbInCl3 is (Cubic) Perovskite structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. Rb1+ is bonded to twelve Cl1- atoms to form RbCl12 cuboctahedra that share corners with twelve equivalent RbCl12 cuboctahedra, faces with six equivalent RbCl12 cuboctahedra, and faces with eight equivalent InCl6 octahedra. There are a spread of Rb–Cl bond distances ranging from 3.79–3.91 Å. In2+ is bonded to six Cl1- atoms to form InCl6 octahedra that share corners with six equivalent InCl6 octahedra and faces with eight equivalent RbCl12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are two shorter (2.72 Å) and four longer (2.73 Å) In–Cl bond lengths. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted linear geometry to four equivalent Rb1+ and two equivalent In2+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted linear geometry to four equivalent Rb1+ and two equivalent In2+ atoms. In the third Cl1- site, Cl1- is bonded in a distorted linear geometry to four equivalent Rb1+ and two equivalent In2+ atoms.