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Updated: Jun 25, 2025

Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex
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Published on: July 27, 2022

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窗口[1]resorcin[3]arenes:一个能够自组装到一个催化活跃的六米的新型宏观循环

Tian-Ren Li1, Chintu Das2, Ivan Cornu1

  • 1Department of Chemistry, University of Basel, Mattenstrasse 24a, 4058 Basel, Switzerland.

JACS Au
|May 31, 2024
PubMed
概括

研究人员开发了一种新的更大的超分子囊,窗口[1]resorcin[3]arene (wRS),它保持了催化活性. 这种新宿主扩大了可以通过超分子囊催化剂处理的基质范围.

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The Cope rearrangement is classified as a [3,3] sigmatropic shift in 1,5-dienes, leading to a more stable, isomeric 1,5-diene. The reaction involves a concerted movement of six electrons, four from two π bonds and two from a σ bond, via an energetically favorable chair-like transition state.
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