AI Article Synopsis
- - The study explores how the flexibility of 2,2'-bipyridyl-based diamines and the coordination properties of certain molecules led to the creation of four different structures stabilized by silver pairs.
- - Using 2,6-diformylpyridine resulted in unique silver(I)-stabilized structures like molecular tweezers, trefoil knots, and Solomon links.
- - A different compound, 1,8-naphthyridine-based dialdehyde, facilitated the formation of [2]catenanes and additional trefoil knots, with notable silver interactions and some fascinating luminescent properties observed in solid state.
Article Abstract
A subtle interplay between the flexibility of the 2,2'-bipyridyl-based diamine and the denticity of the coordination domain formed upon self-assembly enabled the formation of four distinct topologies stabilised by [Ag···Ag]2+ pairs. The reactions utilising 2,6-diformylpyridine resulted in the formation of silver(I)-stabilised molecular tweezer, trefoil knot, and Solomon link. The 1,8-naphthyridine-based dialdehyde promoted the formation of [2]catenanes and trefoil knot, demonstrating very close AgI···AgI distances. Two of the studied assemblies demonstrated interesting luminescent properties in the solid state.
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| http://dx.doi.org/10.1002/anie.202423962 | DOI Listing |
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