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具有改进的自由基捕获化学计量比的磁性纳米抗氧化剂，可用作醚溶剂中过氧化物形成的抑制剂稳定剂。

Magnetic nanoantioxidants with improved radical-trapping stoichiometry as stabilizers for inhibition of peroxide formation in ethereal solvents.

机构信息

Department of Chemistry "U. Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto Fiorentino, Firenze, Italy.

Department of Chemistry "G. Ciamician", University of Bologna, Via S. Giacomo 11, 40126, Bologna, Italy.

出版信息

Sci Rep. 2019 Nov 20;9(1):17219. doi: 10.1038/s41598-019-53531-5.

DOI:10.1038/s41598-019-53531-5
PMID:31748620
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6868006/
Abstract

Graphite-coated magnetic cobalt nanoparticles (CoNPs) decorated with hindered phenolic antioxidant analogues of 2,6-di-tert-butyl-4-methylphenol (BHT, E321) provided easily removable nanoantioxidants capable of preventing the autoxidation of organic solvents as tetrahydrofuran (THF).

摘要

涂覆有受阻酚类抗氧剂 2,6-二叔丁基-4-甲基苯酚（BHT，E321）类似物的磁性钴纳米粒子（CoNPs）提供了易于去除的纳米抗氧剂，能够阻止有机溶剂如四氢呋喃（THF）的自动氧化。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/39ca511d1560/41598_2019_53531_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/e4bede131594/41598_2019_53531_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/4e4a6537c66d/41598_2019_53531_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/a73bff415e73/41598_2019_53531_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/ea33b463df1c/41598_2019_53531_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/39ca511d1560/41598_2019_53531_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/e4bede131594/41598_2019_53531_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/4e4a6537c66d/41598_2019_53531_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/a73bff415e73/41598_2019_53531_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/ea33b463df1c/41598_2019_53531_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be52/6868006/39ca511d1560/41598_2019_53531_Fig5_HTML.jpg

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