CoNb4Si is Khatyrkite-derived structured and crystallizes in the tetragonal P4/mcc space group. Nb(1) is bonded in a 4-coordinate geometry to two equivalent Co(1) and two equivalent Si(1) atoms. Co(1) is bonded in a 10-coordinate geometry to eight equivalent Nb(1) and two equivalent Co(1) atoms. Si(1) is bonded in a 10-coordinate geometry to eight equivalent Nb(1) and two equivalent Si(1) atoms.
CoNb4Si is Khatyrkite-derived structured and crystallizes in the tetragonal P4/mcc space group. Nb(1) is bonded in a 4-coordinate geometry to two equivalent Co(1) and two equivalent Si(1) atoms. Both Nb(1)-Co(1) bond lengths are 2.61 Å. Both Nb(1)-Si(1) bond lengths are 2.71 Å. Co(1) is bonded in a 10-coordinate geometry to eight equivalent Nb(1) and two equivalent Co(1) atoms. Both Co(1)-Co(1) bond lengths are 2.51 Å. Si(1) is bonded in a 10-coordinate geometry to eight equivalent Nb(1) and two equivalent Si(1) atoms. Both Si(1)-Si(1) bond lengths are 2.51 Å.