Nb2(VSi)3 crystallizes in the hexagonal P6_3/mcm space group. Nb(1) is bonded in a 6-coordinate geometry to six equivalent Si(1) atoms. V(1) is bonded in a 5-coordinate geometry to five equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to four equivalent Nb(1) and five equivalent V(1) atoms.
Nb2(VSi)3 crystallizes in the hexagonal P6_3/mcm space group. Nb(1) is bonded in a 6-coordinate geometry to six equivalent Si(1) atoms. All Nb(1)-Si(1) bond lengths are 2.64 Å. V(1) is bonded in a 5-coordinate geometry to five equivalent Si(1) atoms. There are a spread of V(1)-Si(1) bond distances ranging from 2.46-2.76 Å. Si(1) is bonded in a 9-coordinate geometry to four equivalent Nb(1) and five equivalent V(1) atoms.