Fe3SnC is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Fe(1) is bonded in a linear geometry to four equivalent Sn(1) and two equivalent C(1) atoms. Sn(1) is bonded to twelve equivalent Fe(1) atoms to form SnFe12 cuboctahedra that share corners with twelve equivalent Sn(1)Fe12 cuboctahedra, faces with six equivalent Sn(1)Fe12 cuboctahedra, and faces with eight equivalent C(1)Fe6 octahedra. C(1) is bonded to six equivalent Fe(1) atoms to form CFe6 octahedra that share corners with six equivalent C(1)Fe6 octahedra and faces with eight equivalent Sn(1)Fe12 cuboctahedra. The corner-sharing octahedra are not tilted.
Fe3SnC is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Fe(1) is bonded in a linear geometry to four equivalent Sn(1) and two equivalent C(1) atoms. All Fe(1)-Sn(1) bond lengths are 2.75 Å. Both Fe(1)-C(1) bond lengths are 1.95 Å. Sn(1) is bonded to twelve equivalent Fe(1) atoms to form SnFe12 cuboctahedra that share corners with twelve equivalent Sn(1)Fe12 cuboctahedra, faces with six equivalent Sn(1)Fe12 cuboctahedra, and faces with eight equivalent C(1)Fe6 octahedra. C(1) is bonded to six equivalent Fe(1) atoms to form CFe6 octahedra that share corners with six equivalent C(1)Fe6 octahedra and faces with eight equivalent Sn(1)Fe12 cuboctahedra. The corner-sharing octahedra are not tilted.