Hydroboration of alkynes and nitriles using an α-diimine cobalt hydride catalyst

Hagit Ben-Daat; Christopher L. Rock; Marco Flores; Thomas L. Groy; Amanda C. Bowman; Ryan J. Trovitch

doi:10.1039/c7cc02281f

Hydroboration of alkynes and nitriles using an α-diimine cobalt hydride catalyst

Hagit Ben-Daat, Christopher L. Rock, Marco Flores, Thomas L. Groy, Amanda C. Bowman, Ryan J. Trovitch

Arizona State University

Research output: Contribution to journal › Article › peer-review

52 Citations (Scopus)

Abstract

Addition of NaEt₃BH to (^Ph2PPrDI)CoCl₂ affords the corresponding monohydride, (^Ph2PPrDI)CoH. X-ray diffraction and DFT calculations indicate that this compound possesses a radical monoanion α-DI chelate and a Co(ii) centre. Notably, (^Ph2PPrDI)CoH catalyzes the hydroboration of alkynes and dihydroboration of nitriles under mild conditions.

Original language	English
Pages (from-to)	7333-7336
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	53
DOIs	https://doi.org/10.1039/c7cc02281f
Publication status	Published - Jan 1 2017

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "Addition of NaEt3BH to (Ph2PPrDI)CoCl2 affords the corresponding monohydride, (Ph2PPrDI)CoH. X-ray diffraction and DFT calculations indicate that this compound possesses a radical monoanion α-DI chelate and a Co(ii) centre. Notably, (Ph2PPrDI)CoH catalyzes the hydroboration of alkynes and dihydroboration of nitriles under mild conditions.",

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T1 - Hydroboration of alkynes and nitriles using an α-diimine cobalt hydride catalyst

AU - Ben-Daat, Hagit

AU - Rock, Christopher L.

AU - Flores, Marco

AU - Groy, Thomas L.

AU - Bowman, Amanda C.

AU - Trovitch, Ryan J.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Addition of NaEt3BH to (Ph2PPrDI)CoCl2 affords the corresponding monohydride, (Ph2PPrDI)CoH. X-ray diffraction and DFT calculations indicate that this compound possesses a radical monoanion α-DI chelate and a Co(ii) centre. Notably, (Ph2PPrDI)CoH catalyzes the hydroboration of alkynes and dihydroboration of nitriles under mild conditions.

AB - Addition of NaEt3BH to (Ph2PPrDI)CoCl2 affords the corresponding monohydride, (Ph2PPrDI)CoH. X-ray diffraction and DFT calculations indicate that this compound possesses a radical monoanion α-DI chelate and a Co(ii) centre. Notably, (Ph2PPrDI)CoH catalyzes the hydroboration of alkynes and dihydroboration of nitriles under mild conditions.

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