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Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis. / Agahi, Riaz; Challinor, Amy J.; Dunne, Joanne et al.
In: Chemical Science, Vol. 10, No. 19, 2019, p. 5079-5084.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Agahi, R, Challinor, AJ, Dunne, J, Docherty, JH, Carter, NB & Thomas, SP 2019, 'Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis', Chemical Science, vol. 10, no. 19, pp. 5079-5084. https://doi.org/10.1039/c8sc05391j

APA

Agahi, R., Challinor, A. J., Dunne, J., Docherty, J. H., Carter, N. B., & Thomas, S. P. (2019). Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis. Chemical Science, 10(19), 5079-5084. https://doi.org/10.1039/c8sc05391j

Vancouver

Agahi R, Challinor AJ, Dunne J, Docherty JH, Carter NB, Thomas SP. Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis. Chemical Science. 2019;10(19):5079-5084. doi: 10.1039/c8sc05391j

Author

Agahi, Riaz ; Challinor, Amy J. ; Dunne, Joanne et al. / Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis. In: Chemical Science. 2019 ; Vol. 10, No. 19. pp. 5079-5084.

Bibtex

@article{1cab0005981f40a19d2c126a6b85872a,
title = "Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis",
abstract = "The widespread adoption of earth-abundant metal catalysis lags behind that of the second- and third-row transition metals due to the often challenging practical requirements needed to generate the active low oxidation-state catalysts. Here we report the development of a single endogenous activation protocol across five reaction classes using both iron- and cobalt pre-catalysts. This simple catalytic manifold uses commercially available, bench-stable iron- or cobalt tetrafluoroborate salts to perform regiodivergent alkene and alkyne hydrosilylation, 1,3-diene hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation. The activation protocol proceeds by fluoride dissociation from the counterion, in situ formation of a hydridic activator and generation of a low oxidation-state catalyst.",
author = "Riaz Agahi and Challinor, {Amy J.} and Joanne Dunne and Docherty, {Jamie H.} and Carter, {Neil B.} and Thomas, {Stephen P.}",
year = "2019",
doi = "10.1039/c8sc05391j",
language = "English",
volume = "10",
pages = "5079--5084",
journal = "Chemical Science",
issn = "2041-6520",
publisher = "Royal Society of Chemistry",
number = "19",

}

RIS

TY - JOUR

T1 - Regiodivergent hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation using counterion activated earth-abundant metal catalysis

AU - Agahi, Riaz

AU - Challinor, Amy J.

AU - Dunne, Joanne

AU - Docherty, Jamie H.

AU - Carter, Neil B.

AU - Thomas, Stephen P.

PY - 2019

Y1 - 2019

N2 - The widespread adoption of earth-abundant metal catalysis lags behind that of the second- and third-row transition metals due to the often challenging practical requirements needed to generate the active low oxidation-state catalysts. Here we report the development of a single endogenous activation protocol across five reaction classes using both iron- and cobalt pre-catalysts. This simple catalytic manifold uses commercially available, bench-stable iron- or cobalt tetrafluoroborate salts to perform regiodivergent alkene and alkyne hydrosilylation, 1,3-diene hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation. The activation protocol proceeds by fluoride dissociation from the counterion, in situ formation of a hydridic activator and generation of a low oxidation-state catalyst.

AB - The widespread adoption of earth-abundant metal catalysis lags behind that of the second- and third-row transition metals due to the often challenging practical requirements needed to generate the active low oxidation-state catalysts. Here we report the development of a single endogenous activation protocol across five reaction classes using both iron- and cobalt pre-catalysts. This simple catalytic manifold uses commercially available, bench-stable iron- or cobalt tetrafluoroborate salts to perform regiodivergent alkene and alkyne hydrosilylation, 1,3-diene hydrosilylation, hydrogenation, [2π + 2π]-cycloaddition and C-H borylation. The activation protocol proceeds by fluoride dissociation from the counterion, in situ formation of a hydridic activator and generation of a low oxidation-state catalyst.

UR - http://www.scopus.com/inward/record.url?scp=85065871604&partnerID=8YFLogxK

U2 - 10.1039/c8sc05391j

DO - 10.1039/c8sc05391j

M3 - Journal article

AN - SCOPUS:85065871604

VL - 10

SP - 5079

EP - 5084

JO - Chemical Science

JF - Chemical Science

SN - 2041-6520

IS - 19

ER -