Disordered sodium alkoxides from powder data: crystal structures of sodium ethoxide, propoxide, butoxide and pentoxide, and some of their solvates

Beske, M.; Cronje, S.; Schmidt, M.U.; Tapmeyer, L.

doi:10.1107/S205252062001584X

Acta Crystallographica Section B
Acta Crystallographica
Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS

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Figure 5
The crystal structures of (a) NaOMe, (b) NaOEt and (c) PbO (litharge). Colour key: Na violet, O red, C grey, H white and Pb blue. In part (c), the large light-green balls represent the lone pairs of the Pb²⁺ ions. The view direction is [100]. For a better comparison, the unit cell of NaOMe was shifted by (0, 0, $[1 \over 2]$ ) with respect to the original data of Weiss (1964