Co2NbSn crystallizes in the tetragonal P4/mmm space group. Nb(1) is bonded in a 10-coordinate geometry to eight equivalent Co(1) and two equivalent Sn(1) atoms. Co(1) is bonded in a 9-coordinate geometry to four equivalent Nb(1), one Co(1), and four equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to two equivalent Nb(1) and eight equivalent Co(1) atoms.
Co2NbSn crystallizes in the tetragonal P4/mmm space group. Nb(1) is bonded in a 10-coordinate geometry to eight equivalent Co(1) and two equivalent Sn(1) atoms. All Nb(1)-Co(1) bond lengths are 2.62 Å. Both Nb(1)-Sn(1) bond lengths are 2.96 Å. Co(1) is bonded in a 9-coordinate geometry to four equivalent Nb(1), one Co(1), and four equivalent Sn(1) atoms. The Co(1)-Co(1) bond length is 2.64 Å. All Co(1)-Sn(1) bond lengths are 2.80 Å. Sn(1) is bonded in a 10-coordinate geometry to two equivalent Nb(1) and eight equivalent Co(1) atoms.