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2,6-双亚氨基吡啶铝体系中可逆的氧化还原配体中心反应性

Reversible Redox Ligand-Centered Reactivity in 2,6-Bisiminopyridine Aluminum Systems.

作者信息

Delgado-Collado Juan Manuel, Videa Hellen, Serrano-Laguna Pablo J, Fuentes M Ángeles, Álvarez Eleuterio, Díaz Quintana Antonio, Martínez-Martínez Antonio J, Rodríguez-Delgado Antonio, Cámpora Juan

机构信息

Instituto de Investigaciones Químicas, CSIC-Universidad de Sevilla. Av. Américo Vespucio, 49, Sevilla 41092, Spain.

CIQSO-Center for Research in Sustainable Chemistry and Department of Chemistry, CSIC-Associated Unit, University of Huelva, Campus El Carmen, Huelva 21007, Spain.

出版信息

Inorg Chem. 2024 Oct 14;63(41):19156-19166. doi: 10.1021/acs.inorgchem.4c02664. Epub 2024 Oct 3.

DOI:10.1021/acs.inorgchem.4c02664
PMID:39363552
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11483753/
Abstract

We report the synthesis of cationic 2,6-bisiminopyridine organoaluminum complexes, [(BIP)AlR], as stable BAr or PF salts, and their reversible single-electron reduction into well-defined paramagnetic species, [(BIP·)AlR]. Four redox couples, [(BIP)AlR], have been fully characterized through structural, spectroscopic, electrochemical and computational techniques.

摘要

我们报道了阳离子型2,6-双亚氨基吡啶有机铝配合物[(BIP)AlR]作为稳定的BAr或PF盐的合成，以及它们可逆地单电子还原为明确的顺磁物种[(BIP·)AlR]。通过结构、光谱、电化学和计算技术对四个氧化还原对[(BIP)AlR]进行了全面表征。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/258accb4de44/ic4c02664_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/c8722fdc729e/ic4c02664_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/aadab592e4e6/ic4c02664_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/eb48ffdaaa3d/ic4c02664_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/38e8354bce74/ic4c02664_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/258accb4de44/ic4c02664_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/c8722fdc729e/ic4c02664_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/aadab592e4e6/ic4c02664_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/eb48ffdaaa3d/ic4c02664_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/38e8354bce74/ic4c02664_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/80fc/11483753/258accb4de44/ic4c02664_0004.jpg

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