NaCO2 crystallizes in the monoclinic C2/c space group. Na(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. C(1) is bonded in a bent 120 degrees geometry to two equivalent O(1) atoms. O(1) is bonded in a 4-coordinate geometry to three equivalent Na(1) and one C(1) atom.
NaCO2 crystallizes in the monoclinic C2/c space group. Na(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are a spread of Na(1)-O(1) bond distances ranging from 2.39-2.60 Å. C(1) is bonded in a bent 120 degrees geometry to two equivalent O(1) atoms. Both C(1)-O(1) bond lengths are 1.25 Å. O(1) is bonded in a 4-coordinate geometry to three equivalent Na(1) and one C(1) atom.