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Figure 1
The two centrosymmetric dimers that comprise the secondary building units of the (a) Zn1 and (b) Zn2 layers. Non-labeled atoms are related to the labeled ones by a centre of symmetry within the eight-membered rings. Displacement ellipsoids are shown at the 50% probability level. |


journal menu![[Figure 1]](ta1477fig1.jpg)



