том 10 издание 18 страницы 10717-10725

Unexpected Nickel Complex Speciation Unlocks Alternative Pathways for the Reactions of Alkyl Halides with dppf-Nickel(0)

Тип публикацииJournal Article
Дата публикации2020-08-21
scimago Q1
wos Q1
БС1
SJR3.782
CiteScore19.5
Impact factor13.1
ISSN21555435
General Chemistry
Catalysis
Краткое описание
The mechanism of the reactions between dppf-Ni0 complexes and alkyl halides has been investigated using kinetic and mechanistic experiments and DFT calculations. The active species is [Ni(κ2-dppf)(κ1-dppf)], which undergoes a halide abstraction reaction with alkyl halides and rapidly captures the alkyl radical that is formed. The rates of the reactions of [Ni(COD)(dppf)] with alkyl halides and the yields of prototypical nickel-catalyzed Kumada cross-coupling reactions of alkyl halides are shown to be significantly improved by the addition of free dppf ligand.
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ГОСТ |
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Greaves M. E. et al. Unexpected Nickel Complex Speciation Unlocks Alternative Pathways for the Reactions of Alkyl Halides with dppf-Nickel(0) // ACS Catalysis. 2020. Vol. 10. No. 18. pp. 10717-10725.
ГОСТ со всеми авторами (до 50) Скопировать
Greaves M. E., Ronson T. O., Lloyd-Jones G. C., Maseras F., Sproules S., Nelson D. J. Unexpected Nickel Complex Speciation Unlocks Alternative Pathways for the Reactions of Alkyl Halides with dppf-Nickel(0) // ACS Catalysis. 2020. Vol. 10. No. 18. pp. 10717-10725.
RIS |
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TY - JOUR
DO - 10.1021/acscatal.0c02514
UR - https://doi.org/10.1021/acscatal.0c02514
TI - Unexpected Nickel Complex Speciation Unlocks Alternative Pathways for the Reactions of Alkyl Halides with dppf-Nickel(0)
T2 - ACS Catalysis
AU - Greaves, Megan E
AU - Ronson, Thomas O
AU - Lloyd-Jones, Guy C
AU - Maseras, Feliu
AU - Sproules, Stephen
AU - Nelson, D J
PY - 2020
DA - 2020/08/21
PB - American Chemical Society (ACS)
SP - 10717-10725
IS - 18
VL - 10
PMID - 32983589
SN - 2155-5435
ER -
BibTex |
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BibTex (до 50 авторов) Скопировать
@article{2020_Greaves,
author = {Megan E Greaves and Thomas O Ronson and Guy C Lloyd-Jones and Feliu Maseras and Stephen Sproules and D J Nelson},
title = {Unexpected Nickel Complex Speciation Unlocks Alternative Pathways for the Reactions of Alkyl Halides with dppf-Nickel(0)},
journal = {ACS Catalysis},
year = {2020},
volume = {10},
publisher = {American Chemical Society (ACS)},
month = {aug},
url = {https://doi.org/10.1021/acscatal.0c02514},
number = {18},
pages = {10717--10725},
doi = {10.1021/acscatal.0c02514}
}
MLA
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Greaves, Megan E., et al. “Unexpected Nickel Complex Speciation Unlocks Alternative Pathways for the Reactions of Alkyl Halides with dppf-Nickel(0).” ACS Catalysis, vol. 10, no. 18, Aug. 2020, pp. 10717-10725. https://doi.org/10.1021/acscatal.0c02514.