Reversible Structural Transformation between a Molecular Solomon Link and an Unusual Unsymmetrical Trefoil Knot
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https://figshare.com/articles/dataset/Reversible_Structural_Transformation_between_a_Molecular_Solomon_Link_and_an_Unusual_Unsymmetrical_Trefoil_Knot/9902309
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资源简介：
A template-free Cp*Ir-based
molecular Solomon link and an unusual
trefoil knot induced by stacking interactions were realized via selection
of the nonrigid dipyridyl ligand 4,4′-bis(pyridin-4-ylmethyl)-1,1′-biphenyl
(BpmBp). In addition, a novel heterobimetallic tetranuclear
(IrIII2 + AgI2) complex
featuring argentophilic interaction was synthesized in high yield.
Remarkably, the reversible topological transformation between the
Solomon link and an unusual trefoil knot can be achieved by utilizing
the chemical reactivity of silver(I) ions under mild conditions, as
demonstrated by a detailed X-ray crystallographic study.
创建时间：
2019-09-11
