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Updated: May 10, 2025

Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex
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在阿尼利多素支持的III组复合体中具有不同反应性

Florian Hett1, Benjamin Wittwer1, Stephanie Bereiter1

  • 1Department of General, Inorganic and Theoretical Chemistry, University of Innsbruck, Innrain 80-82, 6020, Innsbruck, Austria.

Chemistry, an Asian journal
|April 28, 2025
PubMed
概括

这项研究通过使用二酸连接物合成了二和二化合物复合物. 复合物具有反应性,使得亚酸,酸,酸和酸衍生物的合成成为可能,与不那么反应性的化前体不同.

关键词:
在 C─H 激活过程中兰他是一种.氨酸是一种氨酸.斯堪迪是一种.伊特是一种.

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All ortho–para directors, excluding halogens, are activating groups. These groups donate electrons to the ring, making the ring carbons electron-rich. Consequently, the reactivity of the aromatic ring towards electrophilic substitution increases. For instance, the nitration of anisole is about 10,000 times faster than the nitration of benzene. The electron-donating effect of the methoxy group in anisole activates the ortho and para positions on the ring and stabilizes the...
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