| Full text | |
| Author(s): |
Guest, Daniel
[1]
;
Menezes da Silva, Vitor H.
[2]
;
de Lima Batista, Ana P.
[2]
;
Roe, S. Mark
[1]
;
Braga, Ataualpa A. C.
[2]
;
Navarro, Oscar
[1]
Total Authors: 6
|
| Affiliation: | [1] Univ Sussex, Dept Chem, Brighton BN1 9QJ, E Sussex - England
[2] Univ Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508000 Sao Paulo - Brazil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | Organometallics; v. 34, n. 11, p. 2463-2470, JUN 8 2015. |
| Web of Science Citations: | 35 |
| Abstract | |
The reaction of complex (SIPr)PdCl2(TEA) (SIPr = 1,3-bis(2,6-diisopropylphenyl)-2-imidazolidinylidene, TEA = triethylamine) with tertbutylammoniun chloride (TBAC) at room temperature affords the new ionic complex {[}TBA] {[}(SIPr)-PdCl3] in quantitative yield. The activity of this complex as a precatalyst for Heck coupling reactions has been explored. Experimental results and DFT calculations support a plausible anionic Amatore-Jutand-type mechanism for the Heck reaction involving anionic (NHC)-palladium(0) catalytic species. (AU) | |
| FAPESP's process: | 13/04813-6 - Mechanistic studies of Heck-Matsuda reactions: a theoretical investigation |
| Grantee: | Vitor Hugo Menezes da Silva |
| Support Opportunities: | Scholarships in Brazil - Doctorate |
| FAPESP's process: | 13/22235-0 - Homogeneous and Heterogeneous Catalysis: The Importance of Auxiliary Groups |
| Grantee: | Ana Paula de Lima Batista |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |