Stereoselective Synthesis of a Topologically Chiral Solomon Link
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https://figshare.com/articles/dataset/Stereoselective_Synthesis_of_a_Topologically_Chiral_Solomon_Link/12746695
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资源简介：
With the help of retrosynthetic analysis,
we have realized the
highly anticipated stereoselective synthesis of a topologically chiral
Solomon link, by taking advantage of coordination-driven self-assembly
and chiral induction by axially chiral ligands. Combination of the
ligands (R or S)-2,2′-diethoxy-1,1′-binaphthyl-6,6′-bis(4-vinylpyridine)
(R-L or S-L) with the binuclear iridium complex [Cp*2Ir2(DHBQ)(OTf)2] (Ir-B(OTf)2, H2DHBQ = 2,5-dihydroxy-1,4-benzoquinone) allows diastereoselective
synthesis of the topological enantiomers P (Ir-1P) or M (Ir-1M) of a Solomon link, respectively. The main driving
force for the formation of the Solomon link is the π–π
interactions between chiral ligands.
创建时间：
2020-07-29
