NaAgC2 crystallizes in the tetragonal P4/mmm space group. Na(1) is bonded to eight equivalent C(1) atoms to form a mixture of edge and face-sharing NaC8 hexagonal bipyramids. Ag(1) is bonded in a linear geometry to two equivalent C(1) atoms. C(1) is bonded in a 6-coordinate geometry to four equivalent Na(1), one Ag(1), and one C(1) atom.
NaAgC2 crystallizes in the tetragonal P4/mmm space group. Na(1) is bonded to eight equivalent C(1) atoms to form a mixture of edge and face-sharing NaC8 hexagonal bipyramids. All Na(1)-C(1) bond lengths are 2.75 Å. Ag(1) is bonded in a linear geometry to two equivalent C(1) atoms. Both Ag(1)-C(1) bond lengths are 2.05 Å. C(1) is bonded in a 6-coordinate geometry to four equivalent Na(1), one Ag(1), and one C(1) atom. The C(1)-C(1) bond length is 1.25 Å.