通过铼簇合物中的单电子转移将离液序列高的效应调谐为组装基序。
Tuning the chaotropic effect as an assembly motif through one-electron transfer in a rhenium cluster.
作者信息
Ivanov Anton A, Falaise Clément, Landy David, Haouas Mohamed, Mironov Yuri V, Shestopalov Michael A, Cadot Emmanuel
机构信息
Institut Lavoisier de Versailles, CNRS, UVSQ, Université Paris-Saclay, Versailles, France.
Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV, EA 4492), ULCO, Dunkerque, France.
出版信息
Chem Commun (Camb). 2019 Aug 28;55(67):9951-9954. doi: 10.1039/c9cc05136h. Epub 2019 Jul 30.
We report how only one electron transfer from the hydrophilic reduced cluster [{ReSe}(CN)] induces both a dramatic increase of the host-guest affinity with γ-cyclodextrin and a drastic alteration of the supramolecular dynamics. This striking behaviour, underlined by its thermochemical fingerprint, indicates that the self-assembly process is driven by a chaotropic effect.
我们报告了亲水性还原簇[{ReSe}(CN)]仅发生一次电子转移如何既导致与γ-环糊精的主客体亲和力急剧增加，又使超分子动力学发生剧烈改变。这种显著行为，由其热化学特征所突显，表明自组装过程是由离液效应驱动的。
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