Resultados globales: 2 registros encontrados en 0.02 segundos.
Artículos, Encontrados 2 registros
Artículos Encontrados 2 registros  
1.
6 p, 886.1 KB Reversible Isomerization Between Silacyclopropyl Cation and Cyclic (Alkyl)(Amino)Silylene / Nougué, Raphaël (Université de Toulouse) ; Takahashi, Shintaro (Université de Toulouse) ; Baceiredo, Antoine (Université de Toulouse) ; Saffon-Merceron, Nathalie (Université de Toulouse) ; Branchadell Gallo, Vicenç (Universitat Autònoma de Barcelona. Departament de Química) ; Kato, Tsuyoshi (Université de Toulouse)
A phosphine-stabilized silacyclopropyl cation 2 has been synthesized and fully characterized. Of particular interest, 2 reversibly isomerizes into the corresponding seven-membered cyclic (alkyl)(amino)silylene 3 at room temperature via a formal migratory ethylene insertion into the Si−P bond. [...]
2022 - 10.1002/anie.202215394
Angewandte Chemie (International ed. Internet), Vol. 62, Num. 4 (December 2022) , art. e202215394  
2.
15 p, 1.9 MB Labile Base-Stabilized Silyliumylidene Ions. Non-Metallic Species Capable of Activating Multiple Small Molecules / Nougué, Raphaël (Université de Toulouse) ; Takahashi, Shintaro (Université de Toulouse) ; Dajnak, Aymeric (Université de Toulouse) ; Maerten, Eddy (Université de Toulouse) ; Baceiredo, Antoine (Université de Toulouse) ; Saffon-Merceron, Nathalie (Institut de Chimie de Toulouse) ; Branchadell Gallo, Vicenç (Universitat Autònoma de Barcelona. Departament de Química) ; Kato, Tsuyoshi (Université de Toulouse)
Several base-stabilized silyliumylidene ions (2 and 3) with different ligands were synthesized. Their behaviour appeared strongly dependent on the nature of ligand. Indeed, in contrast to the poorly reactive silyliumylidene ions 3 c,d stabilized by strongly donating ligands (DMAP, NHC), the silylene- and sulfide-supported one (2-H and 3 a) exhibits higher reactivity toward various small molecules. [...]
2022 - 10.1002/chem.202202037
Chemistry, Vol. 28, Issue 70 (December 2022) , art. e202202037  

Vea también: autores con nombres similares
1 Takahashi, S.
2 Takahashi, S. E.
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