Steps Forward toward the Substitution of Conventional Solvents in the Heck-Mizoroki Coupling Reaction: Glycerol-Derived Ethers and Deep Eutectic Solvents as Reaction Media

Autor: Elísabet Pires, Alejandro Leal-Duaso, José A. Mayoral

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza

Dedicated to the memory of Prof. José Ignacio Garcı́a Laureiro (1959−2019).
Glycerol-derived ethers and their eutectic mixtures with two renewable ammonium salts (ChCl and N00Cl) are effectively used as new green solvents for the immobiliza

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e66ea6e2eb9d8a830e435fc443d34b3d
http://zaguan.unizar.es/record/106636

Design of glycerol-based solvents for the immobilization of palladium nanocatalysts: A hydrogenation study

Autor: Elísabet Pires, Isabelle Favier, Daniel Pla, Alejandro Leal-Duaso, Montserrat Gómez

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)

Twenty-one green solvents, including glycerol-derived ethers, and their eutectic mixtures with two renewable ammonium salts, were used for the straightforward synthesis, stabilization, and immobilization of palladium nanoparticles (Pd NPs). The natur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3624fc84db44ad5026d49f6a34d6bf3f
http://hdl.handle.net/10261/241643

Carbon materials functionalized with sulfonic groups as acid catalysts

Autor: José M. Fraile, Elísabet Pires, Enrique García-Bordejé

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

26 figures.
Sulfonic carbons are very promising and sustainable acid catalysts prepared from renewable precursors. The properties of the final catalysts are customizable, including morphological (particle size and shape), textural (surface area

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92d711d4efc3221ad3e8d18a6db894fa
https://doi.org/10.1016/b978-0-12-817561-3.00008-1

Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute

Autor: Elísabet Pires, Dinis O. Abranches, João A. P. Coutinho, Bruna P. Soares, Simão P. Pinho, Jordana Benfica, Seishi Shimizu, Tania E. Sintra, Alejsandro Leal-Duaso

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Digital.CSIC. Repositorio Institucional del CSIC
instname

A recent proposal attributes the origin of hydrotropy to the water-mediated aggregation of hydrotrope molecules around the solute. Experimental evidence for this phenomenon is reported for the first time in this work, using 1H-NMR. A new computationa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f545ab6f6599b0e48040808a28675889
http://hdl.handle.net/10773/33178

Study of interactions between Brønsted acids and triethylphosphine oxide in solution by 31P NMR: evidence for 2 : 1 species

Autor: Elísabet Pires, José M. Fraile

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

The variation of the 31P chemical shift of triethylphosphine oxide in CDCl3 solution with a series of Brønsted acids at different molar ratios allows the determination of the value for the 1 : 1 species (δ1 : 1), which is much lower than the report

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef91da13b0f162c64e6b7b91eb8294bd
http://hdl.handle.net/10261/233283