NbCrGe crystallizes in the hexagonal P-62m space group. Nb(1) is bonded in a 11-coordinate geometry to six equivalent Cr(1), one Ge(2), and four equivalent Ge(1) atoms. Cr(1) is bonded in a 4-coordinate geometry to six equivalent Nb(1), two equivalent Ge(1), and two equivalent Ge(2) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to six equivalent Nb(1) and three equivalent Cr(1) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to three equivalent Nb(1) and six equivalent Cr(1) atoms.
NbCrGe crystallizes in the hexagonal P-62m space group. Nb(1) is bonded in a 11-coordinate geometry to six equivalent Cr(1), one Ge(2), and four equivalent Ge(1) atoms. There are two shorter (2.85 Å) and four longer (2.93 Å) Nb(1)-Cr(1) bond lengths. The Nb(1)-Ge(2) bond length is 2.74 Å. All Nb(1)-Ge(1) bond lengths are 2.66 Å. Cr(1) is bonded in a 4-coordinate geometry to six equivalent Nb(1), two equivalent Ge(1), and two equivalent Ge(2) atoms. Both Cr(1)-Ge(1) bond lengths are 2.56 Å. Both Cr(1)-Ge(2) bond lengths are 2.42 Å. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to six equivalent Nb(1) and three equivalent Cr(1) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to three equivalent Nb(1) and six equivalent Cr(1) atoms.