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对选定硼源的光致硼化反应的计算研究。

A Computational Study of Photoinduced Borylation for Selected Boron Sources.

作者信息

Fan Ka Wa, Luk Hoi Ling, Phillips David Lee

机构信息

Department of Chemistry, The University of Hong Kong, Hong Kong, P. R. China.

出版信息

ChemistryOpen. 2024 Jul;13(7):e202300285. doi: 10.1002/open.202300285. Epub 2024 Mar 8.

DOI:10.1002/open.202300285
PMID:38456364
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11230929/
Abstract

This research article uses density functional theory (DFT) to study photoinduced borylation. This work examined the electron donor-acceptor complex (EDA) of bis(catecholato)diboron with different redox-active leaving groups and bis(pinacol)diboron with aryl N-hydroxyphthalimide. The results of these DFT studies show the complex ratio of Bcat and N, N-dimethylacetamide (DMA) should be 1 : 2 which is consistent with the experimental results in the literature. We further proposed a reaction mechanism and calculated the energies associated with each step.

摘要

这篇研究文章使用密度泛函理论(DFT)来研究光致硼化反应。这项工作研究了双(邻苯二酚)二硼与不同氧化还原活性离去基团形成的电子供体-受体复合物(EDA)以及双(频哪醇)二硼与芳基N-羟基邻苯二甲酰亚胺形成的电子供体-受体复合物。这些DFT研究结果表明,Bcat与N,N-二甲基乙酰胺(DMA)的络合比应为1∶2,这与文献中的实验结果一致。我们进一步提出了一种反应机理,并计算了每个步骤相关的能量。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/b05a8c191177/OPEN-13-e202300285-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/3fb729952cb3/OPEN-13-e202300285-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/d2ad02a9a3a4/OPEN-13-e202300285-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/8e7479ea1e79/OPEN-13-e202300285-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/5889133c6fb7/OPEN-13-e202300285-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/3e0c97f65c03/OPEN-13-e202300285-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/cee4d3cc038c/OPEN-13-e202300285-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/242868944c73/OPEN-13-e202300285-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/f24ecfb70707/OPEN-13-e202300285-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/050245521ea9/OPEN-13-e202300285-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/b05a8c191177/OPEN-13-e202300285-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/3fb729952cb3/OPEN-13-e202300285-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/d2ad02a9a3a4/OPEN-13-e202300285-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/8e7479ea1e79/OPEN-13-e202300285-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/5889133c6fb7/OPEN-13-e202300285-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/3e0c97f65c03/OPEN-13-e202300285-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/cee4d3cc038c/OPEN-13-e202300285-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/242868944c73/OPEN-13-e202300285-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/f24ecfb70707/OPEN-13-e202300285-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/050245521ea9/OPEN-13-e202300285-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ffd/11230929/b05a8c191177/OPEN-13-e202300285-g001.jpg

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本文引用的文献

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Org Lett. 2022 Oct 14;24(40):7434-7439. doi: 10.1021/acs.orglett.2c03008. Epub 2022 Oct 3.
2
Diversification of Aryl Sulfonyl Compounds through Ligand-Controlled meta- and para-C-H Borylation.通过配体控制的间位和对位C-H硼化实现芳基磺酰化合物的多样化
Angew Chem Int Ed Engl. 2022 Aug 22;61(34):e202206797. doi: 10.1002/anie.202206797. Epub 2022 Jul 13.
3
Iridium-Catalyzed Ligand-Controlled Remote para-Selective C-H Activation and Borylation of Twisted Aromatic Amides.
铱催化的配体控制的扭曲芳族酰胺的远程对位选择性C-H活化和硼化反应
Angew Chem Int Ed Engl. 2022 Jul 4;61(27):e202203539. doi: 10.1002/anie.202203539. Epub 2022 May 5.
4
Catalyst-Free Decarbonylative Trifluoromethylthiolation Enabled by Electron Donor-Acceptor Complex Photoactivation.通过电子供体-受体复合物光活化实现的无催化剂脱羰基三氟甲硫基化反应
Adv Synth Catal. 2021 Jul 20;363(14):3507-3520. doi: 10.1002/adsc.202100469. Epub 2021 May 19.
5
para-Selective C-H Borylation of Aromatic Quaternary Ammonium and Phosphonium Salts.芳基季铵盐和鏻盐的对位选择性C-H硼化反应
Angew Chem Int Ed Engl. 2022 May 16;61(21):e202201285. doi: 10.1002/anie.202201285. Epub 2022 Mar 21.
6
Photoinduced Borylation for the Synthesis of Organoboron Compounds.光诱导硼化反应在有机硼化合物合成中的应用。
Chem Rev. 2021 Apr 14;121(7):3561-3597. doi: 10.1021/acs.chemrev.0c01236. Epub 2021 Feb 17.
7
Photoinduced Fragmentation Borylation of Cyclic Alcohols and Hemiacetals.环状醇和半缩醛的光致碎片化硼氢化反应
Org Lett. 2020 Sep 18;22(18):7213-7218. doi: 10.1021/acs.orglett.0c02513. Epub 2020 Sep 9.
8
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Org Lett. 2020 Sep 18;22(18):7057-7059. doi: 10.1021/acs.orglett.0c02685. Epub 2020 Aug 28.
9
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10
Metal-Free Direct Deoxygenative Borylation of Aldehydes and Ketones.无金属直接脱氧化硼化醛酮。
J Am Chem Soc. 2020 Jul 29;142(30):13011-13020. doi: 10.1021/jacs.0c03813. Epub 2020 Jul 13.