气候变化领域集成服务门户(CCPortal): Microfluidic electrochemistry for single-electron transfer redox-neutral reactions

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DOI	10.1126/science.aba3823
	Microfluidic electrochemistry for single-electron transfer redox-neutral reactions
	Mo Y.; Lu Z.; Rughoobur G.; Patil P.; Gershenfeld N.; Akinwande A.I.; Buchwald S.L.; Jensen K.F.
发表日期	2020
ISSN	0036-8075
起始页码	1352
结束页码	1357
卷号	368 期号:6497
英文摘要	Electrochemistry offers opportunities to promote single-electron transfer (SET) redox-neutral chemistries similar to those recently discovered using visible-light photocatalysis but without the use of an expensive photocatalyst. Herein, we introduce a microfluidic redox-neutral electrochemistry (mRN-eChem) platform that has broad applicability to SET chemistry, including radical-radical cross-coupling, Minisci-type reactions, and nickel-catalyzed C(sp2)-O cross-coupling. The cathode and anode simultaneously generate the corresponding reactive intermediates, and selective transformation is facilitated by the rapid molecular diffusion across a microfluidic channel that outpaces the decomposition of the intermediates. mRN-eChem was shown to enable a two-step gram-scale electrosynthesis of a nematic liquid crystal compound, demonstrating its practicality. © 2020 American Association for the Advancement of Science. All rights reserved.
关键词	catalysis crystal structure electrochemistry electron density photochemistry redox conditions visible spectrum
语种	英语
来源机构	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/133419
推荐引用方式 GB/T 7714	Mo Y.,Lu Z.,Rughoobur G.,et al. Microfluidic electrochemistry for single-electron transfer redox-neutral reactions[J]. Science,2020,368(6497).
APA	Mo Y..,Lu Z..,Rughoobur G..,Patil P..,Gershenfeld N..,...&Jensen K.F..(2020).Microfluidic electrochemistry for single-electron transfer redox-neutral reactions.,368(6497).
MLA	Mo Y.,et al."Microfluidic electrochemistry for single-electron transfer redox-neutral reactions".368.6497(2020).