Designed Construction of Cluster Organic Frameworks from Lindqvist-type Polyoxovanadate Cluster
2018-08-09T20:29:24Z (GMT) by
Two unprecedented examples of cluster organic frameworks (TBA)<sub>3</sub>Cu[V<sub>6</sub>O<sub>13</sub>(L)<sub>2</sub>]<sub>2</sub>·4DEF (<b>2</b>) (TBA)Ag[V<sub>6</sub>O<sub>13</sub>(L)<sub>2</sub>] solvent (<b>3</b>) (TBA = tetrabutylammonium, H<sub>3</sub>L = tris(hydroxymethyl)-4-picoline, DEF = <i>N</i>,<i>N</i>′-diethylformamide) based on Lindqvist-type polyoxometalate (POM) secondary building units (SBUs) have been constructed successfully. Compounds <b>2</b> and <b>3</b> are the second cases of cluster organic frameworks based on Lindqvist-type POM cluster SBUs. Furthermore, the cluster organic framework of <b>2</b> exhibits efficient electrocatalytic activity and strong durability in oxygen reduction reaction.
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