journal menu
![[Figure 3]](jz3200fig3mag.jpg)
|
|
Figure 3
Packing diagram showing the interconnection of dimeric clusters via phosphonate and sulfonate groups to form chains. Taking the Sn2—O3iii bond of 2.726 (3) Å (thick dashed lines) into account, tetrameric Sn4O12 clusters are formed and the formerly described chains are connected to form layers in the ab plane. The positions of lone pairs are indicated by the narrow voids between the opposing Sn12+ ions. Hydrogen bonds are shown as thin dashed lines. The layers are then linked to each other by the benzene groups along the c axis. Atoms C2, C3, C5 and C6 and their respective H atoms have been omitted for clarity. [Symmetry code: (iii) x − 1, y, z.] |
![[Figure 3]](jz3200fig3.jpg)
 | STRUCTURAL CHEMISTRY |
ISSN: 2053-2296
