Figure 1 Projection of a single [(HCO3)(H2O)F]2- - chain in y = 0.25 parallel to [010]. C-O and O-H bonds are given as thick and thin open lines, respectively. Dashed lines correspond to H...O and H...F hydrogen bonds; thermal ellipsoids have been drawn on the 70% probability level. [Symmetry codes: (i) -x + 1, -y + 1, -z; (ii) -x + 1, -y + 1, -z + 1; (ix) x - 1, y, z].  [article HTML]