The effect of carboxylate position on the structure of a metal organic framework derived from cyclotriveratrylene

Two cyclotriveratrylene-based ligands H3L1 and H3L2 have been synthesised using microwave heating and used in the formation of 1 [Zn2(L1)(DMA)2(CH3COO)] and 2 [Zn6(L2)4(DMA)6(H2O)5] (DMA = N,N-dimethylacetamide). 1 displays an unusual trigonal paddlewheel node geometry, while Zn(II) paddlewheels are...

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Bibliographic Details
Main Authors: Martin, Adam D., Easun, Timothy L., Argent, Stephen P., Lewis, William, Blake, Alexander J., Schröder, Martin
Format: Article
Published: Royal Society of Chemistry 2016
Online Access:https://eprints.nottingham.ac.uk/38947/
Description
Summary:Two cyclotriveratrylene-based ligands H3L1 and H3L2 have been synthesised using microwave heating and used in the formation of 1 [Zn2(L1)(DMA)2(CH3COO)] and 2 [Zn6(L2)4(DMA)6(H2O)5] (DMA = N,N-dimethylacetamide). 1 displays an unusual trigonal paddlewheel node geometry, while Zn(II) paddlewheels are observed in 2. However the stacking of CTV molecules in 1 is replaced by an uncommon molecular capsule structure in 2.