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DOI | 10.1038/s41467-018-04568-z |
Unravelling the hidden link of lithium halides and application in the synthesis of organocuprates | |
Yi, Hong1; Yang, Dali1; Xin, Jie1; Qi, Xiaotian2; Lan, Yu2; Deng, Yi1; Pao, Chih-Wen3; Lee, Jyh-Fu3; Lei, Aiwen1,4 | |
2017-03-16 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Taiwan |
英文摘要 | As a versatile metal, copper has demonstrated a wide application in acting as both organometallic reagent and catalyst. Organocuprates are among the most used organometallic reagents in the formation of new carbon-carbon bonds in organic synthesis. Therefore, revealing the real structures of organocuprates in solution is crucial to provide insights into the reactivity of organocuprates. Here we provide several important insights into organocuprate chemistry. The main finding contains the following aspects. The Cu(0) particles were detected via the reduction of CuX by nBuLi or PhLi. The Cu(II) precursors CuX2 (X = Cl, Br) could be used for the preparation of Gilman reagents. In addition, we provide direct evidence for the role and effect of LiX in organocuprate synthesis. Moreover, the EXAFS spectrum provides direct evidence for the exact structure of Li+ CuX2- ate complex in solution. This work not only sheds important light on the role of LiX in the formation of organocuprates but also reports two new routes for organocuprate synthesis. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000396399500001 |
WOS关键词 | CROSS-COUPLING REACTIONS ; X-RAY-ABSORPTION ; STRUCTURAL-CHARACTERIZATION ; ORGANOMETALLIC REAGENTS ; ORGANOCOPPER REAGENTS ; EXAFS SPECTROSCOPY ; MASS-SPECTROMETRY ; HIGHER-ORDER ; NMR ; COMPLEXES |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203836 |
专题 | 资源环境科学 |
作者单位 | 1.Wuhan Univ, Coll Chem & Mol Sci, IAS, Wuhan, Hunan 430072, Peoples R China; 2.Chongqing Univ, Sch Chem & Chem Engn, Chongqing 400030, Peoples R China; 3.Natl Synchrotron Radiat Res Ctr, Hsinchu 30076, Taiwan; 4.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China |
推荐引用方式 GB/T 7714 | Yi, Hong,Yang, Dali,Xin, Jie,et al. Unravelling the hidden link of lithium halides and application in the synthesis of organocuprates[J]. NATURE COMMUNICATIONS,2017,8. |
APA | Yi, Hong.,Yang, Dali.,Xin, Jie.,Qi, Xiaotian.,Lan, Yu.,...&Lei, Aiwen.(2017).Unravelling the hidden link of lithium halides and application in the synthesis of organocuprates.NATURE COMMUNICATIONS,8. |
MLA | Yi, Hong,et al."Unravelling the hidden link of lithium halides and application in the synthesis of organocuprates".NATURE COMMUNICATIONS 8(2017). |
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