BaInGe crystallizes in the trigonal P3m1 space group. Ba(1) is bonded to six equivalent In(1) and six equivalent Ge(1) atoms to form a mixture of distorted face and edge-sharing BaIn6Ge6 cuboctahedra. In(1) is bonded in a 9-coordinate geometry to six equivalent Ba(1) and three equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to six equivalent Ba(1) and three equivalent In(1) atoms.
BaInGe crystallizes in the trigonal P3m1 space group. Ba(1) is bonded to six equivalent In(1) and six equivalent Ge(1) atoms to form a mixture of distorted face and edge-sharing BaIn6Ge6 cuboctahedra. There are three shorter (3.63 Å) and three longer (3.83 Å) Ba(1)-In(1) bond lengths. There are three shorter (3.56 Å) and three longer (3.90 Å) Ba(1)-Ge(1) bond lengths. In(1) is bonded in a 9-coordinate geometry to six equivalent Ba(1) and three equivalent Ge(1) atoms. All In(1)-Ge(1) bond lengths are 2.75 Å. Ge(1) is bonded in a 9-coordinate geometry to six equivalent Ba(1) and three equivalent In(1) atoms.