Neutral dinuclear copper(I)-NHC complexes : synthesis and application in the hydrosilylation of ketones
- Author
- Michael Trose, Faima Lazreg, Tao Chang, Fady Nahra (UGent) , David B Cordes, Alexandra MZ Slawin and Catherine Cazin (UGent)
- Organization
- Abstract
- The synthesis of a class of highly stable neutral dinuclear Cu(I)-NHC complexes using 1,2,4-triazole as a bridging ligand is described. Various NHCs were used to generate a library of [Cu(mu-trz)(NHC)](2), complexes. Interestingly, [Cu(mu-trz)(IPr)](2) was found to be highly active in the hydrosilylation of ketones, without the need for an external base or any other additive. A wide range of aryl and alkyl ketones, as well as sterically hindered ketones, was successfully reduced to alcohols using the lowest catalyst loading reported to date.
- Keywords
- N-heterocyclic carbenes, copper(I), hydrosilylation, ketones, dinuclear, N-HETEROCYCLIC CARBENE, COPPER-CATALYZED HYDROALKYLATION, TRINUCLEAR COPPER(I), CARBONYL-COMPOUNDS, LIGANDS, ALKYNES, REACTIVITY, HYDRIDE, SUBSTITUTION, TETRANUCLEAR
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8536976
- MLA
- Trose, Michael et al. “Neutral Dinuclear copper(I)-NHC Complexes : Synthesis and Application in the Hydrosilylation of Ketones.” ACS CATALYSIS 7.1 (2017): 238–242. Print.
- APA
- Trose, M., Lazreg, F., Chang, T., Nahra, F., Cordes, D. B., Slawin, A. M., & Cazin, C. (2017). Neutral dinuclear copper(I)-NHC complexes : synthesis and application in the hydrosilylation of ketones. ACS CATALYSIS, 7(1), 238–242.
- Chicago author-date
- Trose, Michael, Faima Lazreg, Tao Chang, Fady Nahra, David B Cordes, Alexandra MZ Slawin, and Catherine Cazin. 2017. “Neutral Dinuclear copper(I)-NHC Complexes : Synthesis and Application in the Hydrosilylation of Ketones.” Acs Catalysis 7 (1): 238–242.
- Chicago author-date (all authors)
- Trose, Michael, Faima Lazreg, Tao Chang, Fady Nahra, David B Cordes, Alexandra MZ Slawin, and Catherine Cazin. 2017. “Neutral Dinuclear copper(I)-NHC Complexes : Synthesis and Application in the Hydrosilylation of Ketones.” Acs Catalysis 7 (1): 238–242.
- Vancouver
- 1.Trose M, Lazreg F, Chang T, Nahra F, Cordes DB, Slawin AM, et al. Neutral dinuclear copper(I)-NHC complexes : synthesis and application in the hydrosilylation of ketones. ACS CATALYSIS. 2017;7(1):238–42.
- IEEE
- [1]M. Trose et al., “Neutral dinuclear copper(I)-NHC complexes : synthesis and application in the hydrosilylation of ketones,” ACS CATALYSIS, vol. 7, no. 1, pp. 238–242, 2017.
@article{8536976,
abstract = {The synthesis of a class of highly stable neutral dinuclear Cu(I)-NHC complexes using 1,2,4-triazole as a bridging ligand is described. Various NHCs were used to generate a library of [Cu(mu-trz)(NHC)](2), complexes. Interestingly, [Cu(mu-trz)(IPr)](2) was found to be highly active in the hydrosilylation of ketones, without the need for an external base or any other additive. A wide range of aryl and alkyl ketones, as well as sterically hindered ketones, was successfully reduced to alcohols using the lowest catalyst loading reported to date.},
author = {Trose, Michael and Lazreg, Faima and Chang, Tao and Nahra, Fady and Cordes, David B and Slawin, Alexandra MZ and Cazin, Catherine},
issn = {2155-5435},
journal = {ACS CATALYSIS},
keywords = {N-heterocyclic carbenes,copper(I),hydrosilylation,ketones,dinuclear,N-HETEROCYCLIC CARBENE,COPPER-CATALYZED HYDROALKYLATION,TRINUCLEAR COPPER(I),CARBONYL-COMPOUNDS,LIGANDS,ALKYNES,REACTIVITY,HYDRIDE,SUBSTITUTION,TETRANUCLEAR},
language = {eng},
number = {1},
pages = {238--242},
title = {Neutral dinuclear copper(I)-NHC complexes : synthesis and application in the hydrosilylation of ketones},
url = {http://dx.doi.org/10.1021/acscatal.6b02723},
volume = {7},
year = {2017},
}
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