Fig. 3: Crystal structure of SD/Ag72a. | Nature Communications

Fig. 3: Crystal structure of SD/Ag72a.

From: Nuclearity enlargement from [PW9O34@Ag51] to [(PW9O34)2@Ag72] and 2D and 3D network formation driven by bipyridines

Fig. 3

a [(PW9O34)2@Ag72] cluster with the ligands and (b) highlighting the sandwiched S2−-centered silver plane by two PW9O349−. Color labels: same as Fig. 1. Only N atoms of coordinated bipy are shown for clarity. c The connections between [(PW9O34)2@Ag72] clusters. PW9O349− is shown in space-filling mode. d The simplified 2D 44-sql network with [(PW9O34)2@Ag72] as node (yellow balls) and bipy as linker (green sticks).

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