Zobrazeno 1 - 7 of 7 pro vyhledávání: '"Rachid Taakili"'
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Akademický článek
NHC Core Pincer Ligands Exhibiting Two Anionic Coordinating Extremities
Autor: Rachid Taakili, Yves Canac
Publikováno v: Molecules, Vol 25, Iss 9, p 2231 (2020)
The chemistry of NHC core pincer ligands of LX2 type bearing two pending arms, identical or not, whose coordinating center is anionic in nature, is here reviewed. In this family, the negative charge of the coordinating atoms can be brought either by
Externí odkaz: https://doaj.org/article/2686d61238044d6eaff7fbbdb46895ab
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3
Diverse C -Coordination Modes of NHC-Tricyclohexylphosphonium Ylide Ligands in Palladium(II) Complexes
Autor: Mustapha El Kadiri, Abdelali Chihab, Rachid Taakili, Carine Duhayon, Dmitry A. Valyaev, Yves Canac
Publikováno v: Organometallics
Organometallics, 2022, 41 (4), pp.456-466. ⟨10.1021/acs.organomet.1c00700⟩
International audience; Thanks to the +PCy3 substituents which are unlikely to undergo intramolecular C–H activation, the Pd(II) complex [(C,C,C)PdCl](OTf) having a neutral LX2-type NHC, diphosphonium bis(ylide) pincer ligand was selectively prepar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467030c13f59f84d93372d6e2cf57e7f
https://hal.science/hal-03579686
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4
Direct Access to Palladium(II) Complexes Based on Anionic C , C , C -Phosphonium Ylide Core Pincer Ligand
Autor: Carine Duhayon, Cécile Barthes, Christine Lepetit, Rachid Taakili, Yves Canac, Dmitry A. Valyaev
Publikováno v: Inorganic Chemistry
Inorganic Chemistry, 2021, 60 (16), pp.12116-12128. ⟨10.1021/acs.inorgchem.1c01316⟩
Inorganic Chemistry, American Chemical Society, 2021, 60 (16), pp.12116-12128. ⟨10.1021/acs.inorgchem.1c01316⟩
International audience; The reaction of readily available imidazolium–phosphonium salt [MesIm(CH2)3PPh3](OTf)2 with PdCl2 in the presence of an excess of Cs2CO3 afforded selectively in one step the cationic Pd(II) complex [(C,C,C)Pd(NCMe)](OTf) exh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed19ed09d62f34f72f106d38e31fd4d4
https://hal.science/hal-03357270/file/Hal-Manuscript_accepted.pdf
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6
Reactivity vs. Stability of Cyclopropenium Substituted Phosphonium Salts
Autor: Yves Canac, Rachid Taakili, Noël Lugan, Carine Duhayon
Publikováno v: European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2019, 2019 (36), pp.3982-3989. ⟨10.1002/ejic.201900867⟩
European Journal of Inorganic Chemistry, 2019, 2019 (36), pp.3982-3989. ⟨10.1002/ejic.201900867⟩
International audience; The stability vs. reactivity of electrophilic 3-(triphenylphosphonio)-cyclopropenium salts towards a neutral nucleophile, such as triphenylphosphane, is reported. Depending on the nature of cyclopropenyl substituents (R), the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8df0a818db1c6ed9f03d20b86629dca2
https://doi.org/10.1002/ejic.201900867
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7
A convenient access to N-phosphonio-substituted NHC metal complexes [M = Ag(i), Rh(i), Pd(ii)]
Autor: Idir Benaissa, Rachid Taakili, Noël Lugan, Yves Canac
Publikováno v: Dalton Transactions
Dalton Transactions, Royal Society of Chemistry, 2017, 46 (36), pp.12293-12305. ⟨10.1039/C7DT02759A⟩
International audience; A series of NHC pre-ligands featuring a pendant phosphonium moiety attached to N[prime or minute] position through a propyl linker was readily obtained upon quaternization of N-mesityl- and N-methyl-imidazole, or N-mesityl-imi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9e575ede1c47236da2f5f1de6a5e0d4
https://pubmed.ncbi.nlm.nih.gov/28884188
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