Drastic effects of the second coordination sphere on neutral vs. anionic guest binding to a biomimetic Cu(ii) center embedded in a calix[6]aza-cryptand
文献信息
Guillaume Izzet, Xianshun Zeng, Huriye Akdas, Jérôme Marrot, Olivia Reinaud
A calix[6]arene capped by a tmpa unit provides Cu(II) funnel complexes that, for the first time, accept not only neutral guest ligands but also anionic ones such as a hydroxide, which is due to a small conformational change in the calixarene cone.
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Chemical Communications

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