Chiral Hexanuclear Ferric Wheels
收藏Figshare2016-02-22 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Chiral_Hexanuclear_Ferric_Wheels/2544592
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The homochiral iron(III) wheels [Fe6{(S)-pedea}6Cl6] and [Fe6{(R)-pedea)}6Cl6] [(R)- and (S)-2; pedea = phenylethylaminodiethoxide] exhibit high optical activities and antiferromagnetic exchange. These homochiral products react with each other, producing the centrosymmetric, crystallographically characterized [Fe6{(S)-pedea}3{(R)-pedea}3Cl6] diastereomer [(RSRSRS)-2]. 1H NMR and UV–vis studies indicate that exchange processes are slow in both homo- and heterochiral systems but that, upon combination, the reaction between (R)- and (S)-2 occurs quickly.
创建时间：
2016-02-22
